{"id":4600,"date":"2024-12-16T18:44:00","date_gmt":"2024-12-16T23:44:00","guid":{"rendered":"https:\/\/dev26.lecowebtest.com\/news\/\/"},"modified":"2026-06-05T16:16:18","modified_gmt":"2026-06-05T20:16:18","slug":"%e9%87%91%e5%b1%9e%e7%b5%84%e7%b9%94%e8%a9%a6%e6%96%99%e3%81%ae%e4%bd%9c%e8%a3%bd%e3%81%a8%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.leco.com\/ja\/news\/preparation-and-analysis-of-a-metallographic-sample\/","title":{"rendered":"\u30e9\u30dc\u304b\u3089\u306e\u6559\u8a13\uff1a\u91d1\u5c5e\u7d44\u7e54\u30b5\u30f3\u30d7\u30eb\u306e\u6e96\u5099\u3068\u5206\u6790"},"content":{"rendered":"<div class=\"wp-block-group is-style-leco-vertical-margin-top has-global-padding is-layout-constrained wp-container-core-group-is-layout-875e403b wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group leco-published-on is-nowrap is-layout-flex wp-container-core-group-is-layout-70236872 wp-block-group-is-layout-flex\">\n<p class=\"wp-block-paragraph\">\u516c\u958b\u65e5<\/p>\n\n\n<div style=\"line-height:1\" class=\"wp-block-post-date has-custom-1-font-size\"><time datetime=\"2024-12-16T18:44:00-05:00\">2024\u5e7412\u670816\u65e5<\/time><\/div><\/div>\n\n\n\n<h1 class=\"wp-block-heading is-style-h2-style\">\u30e9\u30dc\u304b\u3089\u306e\u6559\u8a13\uff1a\u91d1\u5c5e\u7d44\u7e54\u30b5\u30f3\u30d7\u30eb\u306e\u6e96\u5099\u3068\u5206\u6790<\/h1>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\"><figure class=\"is-style-rounded wp-block-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1440\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-lab-hero-032026.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u8a66\u6599\u306e\u8abf\u88fd\u3068\u5206\u6790 - Lab hero\" style=\"object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-lab-hero-032026.jpg 2560w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-lab-hero-032026-300x169.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-lab-hero-032026-1024x576.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-lab-hero-032026-768x432.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-lab-hero-032026-1536x864.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-lab-hero-032026-2048x1152.jpg 2048w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-lab-hero-032026-18x10.jpg 18w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\"><\/figure><\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-1ea9787f wp-block-group-is-layout-constrained\" style=\"margin-top:48px\">\n<div class=\"leco-share-article align-left wp-block-create-block-leco-share-article\">\n\t<div class=\"share-article-wrapper\">\n\t\t<button class=\"share-article-button\" data-url=\"https:\/\/www.leco.com\/ja\/news\/preparation-and-analysis-of-a-metallographic-sample\/\" aria-label=\"\u8a18\u4e8b\u3092\u5171\u6709\">\n\t\t\t\u8a18\u4e8b\u3092\u5171\u6709\t\t<\/button>\n\t\t<span class=\"share-article-copied\" aria-live=\"polite\" aria-atomic=\"true\">\n\t\t\t\u8a18\u4e8b\u30ea\u30f3\u30af\u3092\u30b3\u30d4\u30fc\u3057\u307e\u3057\u305f\t\t<\/span>\n\t<\/div>\n<\/div>\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0\">\n<hr class=\"wp-block-separator has-text-color has-sl-1-color has-alpha-channel-opacity has-sl-1-background-color has-background has-base-100-color has-base-100-background-color is-style-default\" style=\"margin-top:60px;margin-bottom:60px\">\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u91d1\u5c5e\u7d44\u7e54\u8a66\u6599\u306e\u5206\u6790\u306f\u3001\u5b9f\u969b\u306b\u3069\u306e\u3088\u3046\u306a\u6750\u8cea\u3092\u6271\u3063\u3066\u3044\u308b\u306e\u304b\u3092\u628a\u63e1\u3059\u308b\u305f\u3081\u3001\u3042\u308b\u3044\u306f\u4f5c\u696d\u304c\u6b63\u3057\u304f\u884c\u308f\u308c\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u91d1\u5c5e\u306e\u786c\u5ea6\u3084\u7d50\u6676\u7c92\u69cb\u9020\u304b\u3089\u306f\u3001\u305d\u306e\u6750\u6599\u306e\u91cd\u8981\u306a\u7279\u6027\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5206\u6790\u7d50\u679c\u3092\u4fe1\u983c\u3067\u304d\u308b\u3082\u306e\u306b\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u8a66\u6599\u3092\u9069\u5207\u306b\u6e96\u5099\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u753b\u50cf\u5206\u6790\u3084\u9855\u5fae\u93e1\u5206\u6790\u3092\u884c\u3046\u5834\u5408\u306b\u7279\u306b\u91cd\u8981\u3067\u3059\u3002 LECO\u3067\u306f\u3001\u5f53\u793e\u306e\u91d1\u5c5e\u7d44\u7e54\u691c\u67fb\u88c5\u7f6e\u306e\u3046\u3061\u3001\u3069\u306e\u6a5f\u7a2e\u304c\u304a\u5ba2\u69d8\u306e\u7528\u9014\u306b\u6700\u9069\u304b\u3001\u3042\u308b\u3044\u306f\u3069\u306e\u65b9\u6cd5\u304c\u6700\u3082\u4e00\u8cab\u6027\u3068\u52b9\u7387\u6027\u3092\u767a\u63ee\u3059\u308b\u304b\u3092\u898b\u6975\u3081\u3088\u3046\u3068\u3057\u3066\u3001\u304a\u5ba2\u69d8\u304b\u3089\u30b5\u30f3\u30d7\u30eb\u3092\u304a\u9810\u304b\u308a\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"4104\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-experience-center-01-032026-1024x576.jpg\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u8a66\u6599\u306e\u8abf\u88fd\u3068\u5206\u6790 - \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u30bb\u30f3\u30bf\u30fc - 01\" class=\"wp-image-4104\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-experience-center-01-032026-1024x576.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-experience-center-01-032026-300x169.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-experience-center-01-032026-768x432.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-experience-center-01-032026-1536x864.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-experience-center-01-032026-2048x1152.jpg 2048w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-experience-center-01-032026-18x10.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"4105\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-experience-center-02-032026-1024x576.jpg\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u8a66\u6599\u306e\u8abf\u88fd\u3068\u5206\u6790 - \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u30bb\u30f3\u30bf\u30fc - 02\" class=\"wp-image-4105\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-experience-center-02-032026-1024x576.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-experience-center-02-032026-300x169.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-experience-center-02-032026-768x432.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-experience-center-02-032026-1536x864.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-experience-center-02-032026-2048x1152.jpg 2048w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-experience-center-02-032026-18x10.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<p class=\"has-text-align-center is-style-caption-body-style wp-block-paragraph\"><em>\u30ed\u30d0\u30fc\u30c8\u30fbJ\u30fb\u30a6\u30a9\u30fc\u30ec\u30f3\u30fb\u30ab\u30b9\u30bf\u30de\u30fc\u30fb\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u30fb\u30bb\u30f3\u30bf\u30fc\u306e\u91d1\u5c5e\u7d44\u7e54\u5b66\u7814\u7a76\u6240.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30df\u30b7\u30ac\u30f3\u5dde\u30bb\u30f3\u30c8\u30b8\u30e7\u30bb\u30d5\u306b\u3042\u308b\u5f53\u793e\u306e\u30ab\u30b9\u30bf\u30de\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u30bb\u30f3\u30bf\u30fc\u5185\u306b\u306f\u3001\u5b8c\u5168\u306b\u6a5f\u80fd\u3059\u308b\u91d1\u5c5e\u7d44\u7e54\u691c\u67fb\u5ba4\u304c\u8a2d\u3051\u3089\u308c\u3066\u304a\u308a\u3001\u5f53\u793e\u306e\u91d1\u5c5e\u7d44\u7e54\u691c\u67fb\u5c02\u9580\u5bb6\u30c1\u30fc\u30e0\u304c\u3001\u5206\u6790\u306b\u5411\u3051\u305f\u8a66\u6599\u306e\u524d\u51e6\u7406\u5de5\u7a0b\u3092\u3059\u3079\u3066\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8a66\u6599\u3092\u53d7\u3051\u53d6\u308b\u3068\u3001\u5f53\u793e\u306e\u4fe1\u983c\u3067\u304d\u308bLECO\u306e\u5c02\u9580\u5bb6\u305f\u3061\u304c\u3001\u5207\u65ad\u4f5c\u696d\u304b\u3089\u59cb\u3081\u3001\u524d\u51e6\u7406\u4f5c\u696d\u306b\u53d6\u308a\u639b\u304b\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading is-style-h4-style\">\u30bb\u30af\u30b7\u30e7\u30cb\u30f3\u30b0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a66\u6599\u3092\u6271\u3044\u3084\u3059\u3044\u5927\u304d\u3055\u306b\u7e2e\u5c0f\u3059\u308b\u305f\u3081\u306b\u3001\u8a66\u6599\u306e\u5207\u7247\u4f5c\u6210\u304c\u5fc5\u8981\u3068\u306a\u308b\u5834\u5408\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u5207\u7247\u304c\u8a66\u6599\u5168\u4f53\u3092\u9069\u5207\u306b\u4ee3\u8868\u3057\u3066\u3044\u308b\u9650\u308a\u3001\u305d\u306e\u65ad\u9762\u3092\u5206\u6790\u3059\u308b\u65b9\u304c\u306f\u308b\u304b\u306b\u5bb9\u6613\u3067\u3059\u3002LECO\u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u5b9f\u9a13\u5ba4\u3084\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u8907\u6570\u306e\u5207\u7247\u4f5c\u6210\u6a5f\u30e2\u30c7\u30eb\u3092\u53d6\u308a\u63c3\u3048\u3066\u3044\u307e\u3059\u3002 \u30b5\u30f3\u30d7\u30eb\u3092\u304a\u9001\u308a\u3044\u305f\u3060\u3051\u308c\u3070\u3001\u305d\u306e\u4f5c\u696d\u306b\u6700\u9069\u306aLECO\u306e\u5207\u7247\u4f5c\u6210\u88c5\u7f6e\u3084\u624b\u6cd5\u306b\u3064\u3044\u3066\u3001\u5c02\u9580\u5bb6\u306b\u3088\u308b\u30a2\u30c9\u30d0\u30a4\u30b9\u3092\u3054\u63d0\u4f9b\u3044\u305f\u3057\u307e\u3059\u3002\u5199\u771f\u306e\u30b5\u30f3\u30d7\u30eb\u306b\u3064\u3044\u3066\u306f\u3001\u5f53\u793e\u306e\u65b0\u3057\u3044 <a href=\"https:\/\/www.leco.com\/ja\/%e6%a5%bd%e5%99%a8-2\/cx300-%e7%b2%be%e5%af%86%e5%88%86%e7%af%80\/\" data-type=\"instrument\" data-id=\"2236\">CX300\u30b7\u30ea\u30fc\u30ba\u5207\u65ad\u6a5f<\/a>. \u3053\u306e\u3053\u304e\u308a\u306f\u975e\u5e38\u306b\u591a\u7528\u9014\u3067\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u591a\u304f\u306e\u7814\u7a76\u5ba4\u306b\u3068\u3063\u3066\u7d20\u6674\u3089\u3057\u3044\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u5206\u6790\u306b\u5fc5\u8981\u306a\u90e8\u5206\u3092\u5f97\u308b\u305f\u3081\u306b\u3044\u304f\u3064\u304b\u306e\u7570\u306a\u308b\u30d4\u30fc\u30b9\u306b\u5207\u65ad\u3055\u308c\u307e\u3057\u305f\u3002\u30b5\u30f3\u30d7\u30eb\u3092\u5207\u65ad\u3057\u305f\u5f8c\u306e\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u3001\u305d\u308c\u3092\u5305\u57cb\uff08\u30de\u30a6\u30f3\u30c8\uff09\u3059\u308b\u3053\u3068\u3067\u3059\u3002.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"4118\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-01-032026-1024x683.jpg\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u8a66\u6599\u5207\u65ad\u306e\u6e96\u5099\u3068\u5206\u6790 - 01\" class=\"wp-image-4118\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-01-032026-1024x683.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-01-032026-300x200.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-01-032026-768x512.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-01-032026-1536x1024.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-01-032026-2048x1366.jpg 2048w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-01-032026-18x12.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"4119\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-02-032026-1024x683.jpg\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u8a66\u6599\u5207\u65ad\u306e\u6e96\u5099\u3068\u5206\u6790 - 02\" class=\"wp-image-4119\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-02-032026-1024x683.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-02-032026-300x200.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-02-032026-768x512.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-02-032026-1536x1024.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-02-032026-2048x1366.jpg 2048w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-02-032026-18x12.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"4120\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-03-032026-1024x683.jpg\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u8a66\u6599\u5207\u65ad\u306e\u6e96\u5099\u3068\u5206\u6790 - 03\" class=\"wp-image-4120\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-03-032026-1024x683.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-03-032026-300x200.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-03-032026-768x512.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-03-032026-1536x1024.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-03-032026-2048x1366.jpg 2048w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-sectioning-03-032026-18x12.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<p class=\"is-style-caption-body-style wp-block-paragraph\"><em>1) \u30b5\u30f3\u30d7\u30eb\u306fCX300\u3067\u306e\u5207\u65ad\u6e96\u5099\u304c\u3067\u304d\u3066\u3044\u307e\u3059\u3002\n2) \u6c34\u3067\u51b7\u5374\u3057\u306a\u304c\u3089\u3001\u5207\u65ad\u7528\u30db\u30a4\u30fc\u30eb\u3067\u30b5\u30f3\u30d7\u30eb\u3092\u7c21\u5358\u306b\u5207\u65ad\u3067\u304d\u307e\u3059\u3002\n3) \u5207\u65ad\u3055\u308c\u305f\u30b5\u30f3\u30d7\u30eb\u306e\u65ad\u9762\u3002.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading is-style-h4-style\">\u30de\u30a6\u30f3\u30c8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30a6\u30f3\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u4ed6\u306e\u30b9\u30c6\u30c3\u30d7\u304c\u7c21\u5358\u304b\u3064\u9069\u5207\u306b\u5b8c\u4e86\u3059\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306b\u901a\u5e38\u884c\u308f\u308c\u308b\u3001\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3051\u308b\u4e0d\u53ef\u6b20\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002. <a href=\"https:\/\/www.leco.com\/ja\/%e9%87%91%e5%b1%9e%e7%b5%84%e7%b9%94%e5%ad%a6\/%e3%83%9e%e3%82%a6%e3%83%b3%e3%83%88\/\" data-type=\"page\" data-id=\"2373\">\u30b5\u30f3\u30d7\u30eb\u306e\u30de\u30a6\u30f3\u30c8<\/a> \u3053\u306e\u5de5\u7a0b\u3067\u306f\u3001\u8a66\u6599\u3092\u5c01\u5165\u6750\uff08\u901a\u5e38\u306f\u30a8\u30dd\u30ad\u30b7\u6a39\u8102\uff09\u3068\u3068\u3082\u306b\u5c01\u5165\u30d7\u30ec\u30b9\u306b\u30bb\u30c3\u30c8\u3057\u3001\u5c01\u5165\u6750\u304c\u786c\u5316\u3057\u3066\u8a66\u6599\u306e\u5468\u56f2\u306b\u5186\u76e4\u72b6\u306e\u69cb\u9020\u3092\u5f62\u6210\u3055\u305b\u307e\u3059\u3002\u5c01\u5165\u306b\u306f\u3001\u5e38\u6e29\u6cd5\u307e\u305f\u306f\u52a0\u71b1\u6cd5\u3092\u7528\u3044\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u8a66\u6599\u306f\u3001\u300c\u52a0\u71b1\u6cd5\u300d\u3092\u7528\u3044\u3066\u5c01\u5165\u3055\u308c\u307e\u3057\u305f\u3002 <a href=\"https:\/\/www.leco.com\/ja\/%e6%a5%bd%e5%99%a8-2\/%e3%83%9e%e3%82%a6%e3%83%b3%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0%e3%83%97%e3%83%ac%e3%82%b9\/\" data-type=\"instrument\" data-id=\"2257\">LECO\u306eMX500\u3002.<\/a> \u6271\u3044\u3084\u3059\u3055\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u3001\u7aef\u5c64\u3084\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u4fdd\u8b77\u304c\u6539\u5584\u3055\u308c\u3001\u30a8\u30c3\u30b8\u90e8\u3084\u8edf\u3089\u304b\u3044\u3042\u308b\u3044\u306f\u8106\u3044\u53ef\u80fd\u6027\u306e\u3042\u308b\u90e8\u5206\u304c\u3088\u308a\u3088\u304f\u4fdd\u8b77\u3055\u308c\u3001\u30b5\u30f3\u30d7\u30eb\u306f\u81ea\u52d5\u7814\u78e8\u6a5f\/\u7814\u78e8\u88c5\u7f6e\u3067\u306e\u4f7f\u7528\u306b\u5b8c\u5168\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"4110\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-01-032026-1024x683.jpg\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u8a66\u6599\u56fa\u5b9a\u306e\u6e96\u5099\u3068\u5206\u6790 - 01\" class=\"wp-image-4110\" title=\"\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-01-032026-1024x683.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-01-032026-300x200.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-01-032026-768x512.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-01-032026-1536x1024.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-01-032026-2048x1366.jpg 2048w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-01-032026-18x12.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"4111\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-02-032026-1024x683.jpg\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u8a66\u6599\u56fa\u5b9a\u306e\u6e96\u5099\u3068\u5206\u6790 - 02\" class=\"wp-image-4111\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-02-032026-1024x683.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-02-032026-300x200.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-02-032026-768x512.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-02-032026-1536x1024.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-02-032026-2048x1366.jpg 2048w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-02-032026-18x12.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"4112\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-03-032026-1024x683.jpg\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u8a66\u6599\u56fa\u5b9a\u306e\u6e96\u5099\u3068\u5206\u6790 - 03\" class=\"wp-image-4112\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-03-032026-1024x683.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-03-032026-300x200.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-03-032026-768x512.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-03-032026-1536x1024.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-03-032026-2048x1366.jpg 2048w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-03-032026-18x12.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"4113\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-04-032026-1024x683.jpg\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u8a66\u6599\u56fa\u5b9a\u306e\u6e96\u5099\u3068\u5206\u6790 - 04\" class=\"wp-image-4113\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-04-032026-1024x683.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-04-032026-300x200.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-04-032026-768x512.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-04-032026-1536x1024.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-04-032026-2048x1366.jpg 2048w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-04-032026-18x12.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"4114\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-05-032026-1024x683.jpg\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u8a66\u6599\u56fa\u5b9a\u306e\u6e96\u5099\u3068\u5206\u6790 - 05\" class=\"wp-image-4114\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-05-032026-1024x683.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-05-032026-300x200.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-05-032026-768x512.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-05-032026-1536x1024.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-05-032026-2048x1366.jpg 2048w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-mounting-05-032026-18x12.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<p class=\"is-style-caption-body-style wp-block-paragraph\"><em>1) \u8a66\u6599\u3092\u30de\u30a6\u30f3\u30c8\u30d7\u30ec\u30b9\u306b\u8f09\u305b\u307e\u3059\u30022) \u8a66\u6599\u3092\u964d\u308d\u3057\u305f\u5f8c\u3001\u30de\u30a6\u30f3\u30c8\u6750\u304c\u6b8b\u308a\u306e\u7a7a\u9593\u3092\u57cb\u3081\u307e\u3059\u3002 3) \u84cb\u3092\u4e0a\u306b\u8f09\u305b\u3001\u8a66\u6599\u306e\u4e0a\u3067\u30d0\u30fc\u3092\u56de\u8ee2\u3055\u305b\u3066\u9589\u3081\u3001\u5e73\u3089\u3067\u5747\u4e00\u306a\u8868\u9762\u306b\u306a\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u30024) \u30bf\u30a4\u30de\u30fc\u304c\u7d42\u4e86\u3057\u305f\u3089\u3001\u30d0\u30fc\u3092\u5143\u306e\u4f4d\u7f6e\u306b\u623b\u3057\u3001\u84cb\u3092\u53d6\u308a\u5916\u3057\u3066\u3001\u30de\u30a6\u30f3\u30c8\u3055\u308c\u305f\u8a66\u6599\u3092\u53d6\u308a\u51fa\u3057\u307e\u3059\u30025) \u5b8c\u6210\u3057\u305f\u8a66\u6599\u306e\u30de\u30a6\u30f3\u30c8\u3002.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading is-style-h4-style\">\u7814\u78e8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7814\u524a\u3068\u7814\u78e8\u306f\u6280\u8853\u7684\u306b\u306f\u7570\u306a\u308b2\u3064\u306e\u5de5\u7a0b\u3067\u3059\u304c\u3001\u3069\u3061\u3089\u3082\u540c\u3058\u6a5f\u68b0\u3067\u884c\u308f\u308c\u308b\u305f\u3081\u3001\u3057\u3070\u3057\u3070\u307e\u3068\u3081\u3066\u6271\u308f\u308c\u307e\u3059\u3002\u8a66\u6599\u3092\u7814\u524a\u3059\u308b\u3053\u3068\u3067\u3001\u5e73\u3089\u3067\u5747\u4e00\u306a\u8868\u9762\u304c\u5f97\u3089\u308c\u3001\u30de\u30a6\u30f3\u30c8\u51e6\u7406\u306e\u6b8b\u6e23\u304c\u9664\u53bb\u3055\u308c\u307e\u3059\u3002 \u7814\u524a\u306e\u5f8c\u306b\u7814\u78e8\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u7814\u524a\u7528\u7814\u78e8\u5264\u306b\u3088\u3063\u3066\u751f\u3058\u305f\u6df1\u3044\u50b7\u3092\u53d6\u308a\u9664\u304f\u3053\u3068\u304c\u3067\u304d\u3001\u9732\u51fa\u3057\u305f\u5fae\u7d30\u69cb\u9020\u3092\u5206\u6790\u3059\u308b\u305f\u3081\u306e\u3001\u5b8c\u5168\u306b\u6ed1\u3089\u304b\u3067\u5747\u4e00\u306a\u8868\u9762\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u7814\u524a\u3068\u7814\u78e8\u306f\u624b\u4f5c\u696d\u3067\u884c\u3046\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u304c\u3001\u305d\u306e\u5834\u5408\u306f\u4eba\u70ba\u7684\u306a\u30df\u30b9\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 <a href=\"https:\/\/www.leco.com\/ja\/%e6%a5%bd%e5%99%a8-2\/px%e3%82%b7%e3%83%aa%e3%83%bc%e3%82%ba-%e3%82%b0%e3%83%a9%e3%82%a4%e3%83%b3%e3%83%80%e3%83%bc%e3%83%9d%e3%83%aa%e3%83%83%e3%82%b7%e3%83%a3%e3%83%bc\/\" data-type=\"instrument\" data-id=\"2251\">LECO\u306ePX500<\/a>, \u4e00\u5ea6\u306b\u6700\u59276\u3064\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u540c\u3058\u5727\u529b\u3068\u901f\u5ea6\u3067\u7814\u524a\u304a\u3088\u3073\u7814\u78e8\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u57cb\u3081\u8fbc\u307e\u308c\u305f\u30b5\u30f3\u30d7\u30eb\u306e\u5e73\u9762\u6027\u3068\u5e73\u884c\u6027\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002\u5f53\u793e\u306e\u91d1\u76f8\u5b9f\u9a13\u5ba4\u306b\u306f\u8907\u6570\u306e\u7570\u306a\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u5c02\u9580\u5bb6\u306f\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u306e\u7814\u524a\u30fb\u7814\u78e8\u306bPX500\u3092\u4f7f\u7528\u3057\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u52d5\u7814\u524a\u30fb\u7814\u78e8\u6a5f\u3092\u7528\u3044\u3066\u8a66\u6599\u3092\u7814\u524a\u30fb\u7814\u78e8\u3059\u308b\u969b\u306b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u3084\u6280\u8853\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002LECO\u3067\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u6750\u6599\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3001\u5b9f\u7e3e\u306e\u3042\u308b\u65b9\u6cd5\u3092\u3044\u304f\u3064\u304b\u78ba\u7acb\u3057\u3066\u3044\u307e\u3059\u3002\u5f0a\u793e\u306b\u6301\u3061\u8fbc\u307e\u308c\u308b\u8a66\u6599\u306b\u3064\u3044\u3066\u306f\u3001\u305d\u306e\u4e00\u3064\u3072\u3068\u3064\u306b\u5bfe\u3057\u3001\u6700\u826f\u306e\u7d50\u679c\u3092\u4fdd\u8a3c\u3067\u304d\u308b\u65b9\u6cd5\u3092\u77e5\u3063\u3066\u3044\u308b\u3068\u78ba\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"4115\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-01-032026-1024x683.jpg\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u8a66\u6599\u7814\u78e8\u306e\u6e96\u5099\u3068\u5206\u6790 - 01\" class=\"wp-image-4115\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-01-032026-1024x683.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-01-032026-300x200.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-01-032026-768x512.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-01-032026-1536x1024.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-01-032026-2048x1366.jpg 2048w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-01-032026-18x12.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"4116\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-02-032026-1024x683.jpg\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u8a66\u6599\u7814\u78e8\u306e\u6e96\u5099\u3068\u5206\u6790 - 02\" class=\"wp-image-4116\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-02-032026-1024x683.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-02-032026-300x200.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-02-032026-768x512.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-02-032026-1536x1024.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-02-032026-2048x1366.jpg 2048w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-02-032026-18x12.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"4117\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-03-032026-1024x683.jpg\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u8a66\u6599\u7814\u78e8\u306e\u6e96\u5099\u3068\u5206\u6790 - 03\" class=\"wp-image-4117\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-03-032026-1024x683.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-03-032026-300x200.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-03-032026-768x512.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-03-032026-1536x1024.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-03-032026-2048x1366.jpg 2048w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-polishing-03-032026-18x12.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<p class=\"is-style-caption-body-style wp-block-paragraph\"><em>1) \u8a66\u6599\u3092PX500\u306e6\u3064\u306e\u4f4d\u7f6e\u306e\u3046\u3061\u306e1\u3064\u306b\u30bb\u30c3\u30c8\u3057\u307e\u3059\u30022) PX500\u304c\u6f64\u6ed1\u3092\u884c\u3044\u3001\u56de\u8ee2\u3055\u305b\u3066\u8a66\u6599\u3092\u7814\u78e8\u30fb\u4ed5\u4e0a\u3052\u3057\u307e\u3059\u30023) \u7814\u78e8\u30fb\u4ed5\u4e0a\u3052\u6e08\u307f\u306e\u8a66\u6599\u3002.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading is-style-h4-style\">\u786c\u3055\u8a66\u9a13<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a66\u6599\u304c\u7c89\u7815\u304a\u3088\u3073\u7814\u78e8\u306e\u5de5\u7a0b\u3092\u7d4c\u308b\u3068\u3001\u5206\u6790\u306e\u6e96\u5099\u304c\u6574\u3044\u307e\u3059\u3002\u91d1\u5c5e\u8a66\u6599\u3092\u5206\u6790\u3059\u308b\u65b9\u6cd5\u306e\u4e00\u3064\u3068\u3057\u3066\u3001\u786c\u5ea6\u306e\u6e2c\u5b9a\u304c\u3042\u308a\u307e\u3059\u3002. <a href=\"https:\/\/www.leco.com\/ja\/%e9%87%91%e5%b1%9e%e7%b5%84%e7%b9%94%e5%ad%a6\/%e7%a1%ac%e3%81%95%e8%a9%a6%e9%a8%93\/\" data-type=\"page\" data-id=\"2369\">\u786c\u3055\u8a66\u9a13<\/a> \u786c\u5ea6\u8a66\u9a13\u306f\u3001\u91d1\u5c5e\u306e\u54c1\u8cea\u3001\u8010\u4e45\u6027\u3001\u304a\u3088\u3073\u6f5c\u5728\u7684\u306a\u8010\u7528\u5e74\u6570\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u7279\u6027\u3092\u793a\u3057\u3001\u3072\u3044\u3066\u306f\u305d\u306e\u91d1\u5c5e\u304c\u3069\u306e\u7528\u9014\u306b\u6700\u3082\u9069\u3057\u3066\u3044\u308b\u304b\u3092\u8a3c\u660e\u3057\u307e\u3059\u3002\u786c\u5ea6\u8a66\u9a13\u306e\u7d50\u679c\u304b\u3089\u6b63\u78ba\u306a\u7d50\u8ad6\u3092\u5c0e\u304d\u51fa\u3059\u3053\u3068\u306f\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308a\u3001\u305d\u306e\u305f\u3081\u3001\u305d\u308c\u4ee5\u524d\u306e\u5404\u5de5\u7a0b\u3082\u540c\u69d8\u306b\u91cd\u8981\u3067\u3059\u3002 \u3055\u3089\u306b\u3001\u624b\u52d5\u306b\u3088\u308b\u786c\u5ea6\u8a66\u9a13\u3067\u306f\u3001\u3057\u3070\u3057\u3070\u8aa4\u5dee\u304c\u751f\u3058\u305f\u308a\u4e0d\u6b63\u78ba\u306a\u7d50\u8ad6\u306b\u3064\u306a\u304c\u3063\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u3001\u305d\u308c\u307e\u3067\u306b\u8cbb\u3084\u3057\u305f\u91cd\u8981\u306a\u6e96\u5099\u4f5c\u696d\u304c\u3059\u3079\u3066\u7121\u99c4\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002 \u81ea\u52d5\u786c\u5ea6\u8a08\u3092\u4f7f\u7528\u3059\u308c\u3070\u3001\u4fe1\u983c\u6027\u3068\u7cbe\u5ea6\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u3001\u8a66\u9a13\u3082\u3088\u308a\u8fc5\u901f\u306b\u5b8c\u4e86\u3057\u307e\u3059\u3002LECO\u306e\u5168\u81ea\u52d5\u786c\u5ea6\u8a08\u306b\u306f\u3001Cornerstone\u00ae\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u304a\u308a\u3001\u307b\u307c\u3059\u3079\u3066\u306e\u4f5c\u696d\u3092\u81ea\u52d5\u3067\u884c\u3044\u3001\u898b\u3084\u3059\u3044\u7d50\u679c\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u8868\u793a\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u5199\u771f\u306f\u3001 <a href=\"https:\/\/www.leco.com\/ja\/%e6%a5%bd%e5%99%a8-2\/amh55-%e8%87%aa%e5%8b%95%e7%a1%ac%e3%81%95%e8%a9%a6%e9%a8%93\/\" data-type=\"instrument\" data-id=\"2232\">AMH55\u30b7\u30b9\u30c6\u30e0<\/a> \u4f5c\u308a\u305f\u3066\u306e\u8a66\u6599\u306b\u305d\u306e\u5a01\u529b\u3092\u767a\u63ee\u3057\u3066\u3044\u307e\u3059\u3002\u5b9f\u9a13\u5ba4\u306b\u3042\u308b\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6e2c\u5b9a\u6a5f\u5668\u306e\u304a\u304b\u3052\u3067\u3001\u3053\u306e\u786c\u5ea6\u8a66\u9a13\u306e\u7d50\u679c\u304c\u6b63\u78ba\u306a\u3082\u306e\u306b\u306a\u308b\u3053\u3068\u306f\u9593\u9055\u3044\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"4106\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-01-032026-1024x683.jpg\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u8a66\u6599\u306e\u786c\u5ea6\u8a66\u9a13\u306e\u6e96\u5099\u3068\u5206\u6790 - 01\" class=\"wp-image-4106\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-01-032026-1024x683.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-01-032026-300x200.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-01-032026-768x512.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-01-032026-1536x1024.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-01-032026-2048x1366.jpg 2048w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-01-032026-18x12.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"4107\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-02-032026-1024x683.jpg\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u8a66\u6599\u306e\u786c\u5ea6\u8a66\u9a13\u306e\u6e96\u5099\u3068\u5206\u6790 - 02\" class=\"wp-image-4107\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-02-032026-1024x683.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-02-032026-300x200.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-02-032026-768x512.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-02-032026-1536x1024.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-02-032026-2048x1366.jpg 2048w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-02-032026-18x12.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"1024\" data-id=\"4108\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-03-032026-576x1024.jpg\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u8a66\u6599\u306e\u786c\u5ea6\u8a66\u9a13\u306e\u6e96\u5099\u3068\u5206\u6790 - 03\" class=\"wp-image-4108\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-03-032026-576x1024.jpg 576w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-03-032026-169x300.jpg 169w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-03-032026-768x1365.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-03-032026-864x1536.jpg 864w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-03-032026-7x12.jpg 7w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-preparation-and-analysis-of-sample-hardness-testing-03-032026.jpg 1080w\" sizes=\"auto, (max-width: 576px) 100vw, 576px\" \/><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<p class=\"is-style-caption-body-style wp-block-paragraph\"><em>1) \u8a66\u6599\u3092AMH55\u306b\u3057\u3063\u304b\u308a\u3068\u56fa\u5b9a\u3057\u307e\u3059\u30022) \u4f7f\u3044\u3084\u3059\u3055\u3092\u9ad8\u3081\u308b\u305f\u3081\u3001\u786c\u5ea6\u8a08\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4f75\u7528\u3057\u307e\u3059\u30023) \u5727\u75d5\u5f62\u6210\u5f8c\u306b\u30e6\u30fc\u30b6\u30fc\u753b\u9762\u306b\u8868\u793a\u3055\u308c\u308b\u753b\u9762\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3002.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u793e\u306e\u8a66\u6599\u524d\u51e6\u7406\u30fb\u5206\u6790\u7528\u6a5f\u5668\u306b\u3064\u3044\u3066\u3001\u3055\u3089\u306b\u8a73\u3057\u3044\u60c5\u5831\u3092\u3054\u5e0c\u671b\u306e\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u30d5\u30a9\u30fc\u30e0\u306b\u3054\u8a18\u5165\u304f\u3060\u3055\u3044\u3002 \u00a0\u73fe\u5728LECO\u3092\u3054\u5229\u7528\u4e2d\u3067\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u95a2\u3057\u3066\u304a\u56f0\u308a\u306e\u5834\u5408\u3001\u307e\u305f\u306f\u65b0\u3057\u3044\u6a5f\u5668\u306e\u5c0e\u5165\u3092\u3054\u691c\u8a0e\u4e2d\u3067\u3001\u8a55\u4fa1\u7528\u306e\u30b5\u30f3\u30d7\u30eb\u9001\u4ed8\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u304a\u77e5\u308a\u306b\u306a\u308a\u305f\u3044\u5834\u5408\u306f\u3001\u30d5\u30a9\u30fc\u30e0\u306b\u3054\u8a18\u5165\u306e\u4e0a\u3001\u5099\u8003\u6b04\u306b\u305d\u306e\u65e8\u3092\u3054\u660e\u8a18\u304f\u3060\u3055\u3044\u3002\u62c5\u5f53\u306e\u30bb\u30fc\u30eb\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u304b\u3089\u3054\u9023\u7d61\u3044\u305f\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.leco.com\/ja\/%e9%80%a3%e7%b5%a1\/\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0\">\n<hr class=\"wp-block-separator has-text-color has-sl-1-color has-alpha-channel-opacity has-sl-1-background-color has-background has-base-100-color has-base-100-background-color is-style-default\" style=\"margin-top:60px;margin-bottom:60px\">\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-h4-style\">\u4f7f\u7528\u697d\u5668<\/h2>\n\n\n\n<div class=\"leco-card-grid-block wp-block-create-block-leco-card-grid\">\n\t<div class=\"leco-card-grid columns-2\" role=\"list\" aria-label=\"Card grid\">\n\t\t\n\t\t\t\t\t<a href=\"https:\/\/www.leco.com\/ja\/%e6%a5%bd%e5%99%a8-2\/cx300-%e7%b2%be%e5%af%86%e5%88%86%e7%af%80\/\" class=\"leco-card\" role=\"listitem\" aria-label=\"CX300 Series - Click to learn more\">\n\t\t\n\t\t\t<!-- Card Image -->\n\t\t\t<div class=\"leco-card-image\" role=\"img\" aria-label=\"LECO CX300A \u91d1\u5c5e\u7d44\u7e54\u5207\u7247\u7528\u30bd\u30fc\">\n\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-cx300-metallography-sectioning-machine.webp\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-cx300-metallography-sectioning-machine-1024x576.webp 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-cx300-metallography-sectioning-machine-768x432.webp 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-cx300-metallography-sectioning-machine-300x169.webp 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-cx300-metallography-sectioning-machine.webp 1280w\" sizes=\"(max-width: 768px) 100vw, (max-width: 1200px) 50vw, 371px\" alt=\"LECO CX300A \u91d1\u5c5e\u7d44\u7e54\u5207\u7247\u7528\u30bd\u30fc\" class=\"leco-card-img\" loading=\"lazy\" decoding=\"sync\">\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t<!-- Card Content -->\n\t\t\t<div class=\"leco-card-content\">\n\t\t\t\t\t\t\t\t\t<h3 class=\"leco-card-title\">\n\t\t\t\t\t\tCX300\u30b7\u30ea\u30fc\u30ba\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t<div class=\"leco-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t\t<p class=\"leco-card-description\">\n\t\t\t\t\t\t\tCX300\u30b7\u30ea\u30fc\u30ba\u5353\u4e0a\u8584\u5207\u6a5f\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"leco-card-link\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t<svg class=\"leco-card-arrow\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"44\" height=\"44\" viewbox=\"0 0 44 44\" fill=\"none\" focusable=\"false\">\n\t\t\t\t\t\t\t\t<path d=\"M12.7998 22C12.7998 22.5523 13.2475 23 13.7998 23L27.3857 23L21.7998 28.5859C21.4093 28.9764 21.4093 29.6095 21.7998 30C22.1903 30.3905 22.8234 30.3905 23.2139 30L30.5068 22.7071C30.8973 22.3166 30.8973 21.6834 30.5068 21.2929L23.2139 14C22.8234 13.6095 22.1903 13.6095 21.7998 14C21.4093 14.3905 21.4093 15.0236 21.7998 15.4141L27.3857 21L13.7998 21C13.2475 21 12.7998 21.4477 12.7998 22Z\" fill=\"#78543D\"><\/path>\n\t\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t\t\t\t\t<\/a>\n\t\t\n\t\t\n\t\t\t\t\t<a href=\"https:\/\/www.leco.com\/ja\/%e6%a5%bd%e5%99%a8-2\/amh55-%e8%87%aa%e5%8b%95%e7%a1%ac%e3%81%95%e8%a9%a6%e9%a8%93\/\" class=\"leco-card\" role=\"listitem\" aria-label=\"AMH55 - Click to learn more\">\n\t\t\n\t\t\t<!-- Card Image -->\n\t\t\t<div class=\"leco-card-image\" role=\"img\" aria-label=\"LECO AMH55 \u81ea\u52d5\u786c\u5ea6\u6e2c\u5b9a\u30b7\u30b9\u30c6\u30e0\">\n\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/amh55-automated-hardness-testing-system.webp\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/amh55-automated-hardness-testing-system-1024x576.webp 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/amh55-automated-hardness-testing-system-768x432.webp 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/amh55-automated-hardness-testing-system-300x169.webp 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/amh55-automated-hardness-testing-system.webp 1280w\" sizes=\"(max-width: 768px) 100vw, (max-width: 1200px) 50vw, 371px\" alt=\"LECO AMH55 \u81ea\u52d5\u786c\u5ea6\u6e2c\u5b9a\u30b7\u30b9\u30c6\u30e0\" class=\"leco-card-img\" loading=\"lazy\" decoding=\"sync\">\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t<!-- Card Content -->\n\t\t\t<div class=\"leco-card-content\">\n\t\t\t\t\t\t\t\t\t<h3 class=\"leco-card-title\">\n\t\t\t\t\t\tAMH55\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t<div class=\"leco-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t\t<p class=\"leco-card-description\">\n\t\t\t\t\t\t\tAMH55 \u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u30fb\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"leco-card-link\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t<svg class=\"leco-card-arrow\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"44\" height=\"44\" viewbox=\"0 0 44 44\" fill=\"none\" focusable=\"false\">\n\t\t\t\t\t\t\t\t<path d=\"M12.7998 22C12.7998 22.5523 13.2475 23 13.7998 23L27.3857 23L21.7998 28.5859C21.4093 28.9764 21.4093 29.6095 21.7998 30C22.1903 30.3905 22.8234 30.3905 23.2139 30L30.5068 22.7071C30.8973 22.3166 30.8973 21.6834 30.5068 21.2929L23.2139 14C22.8234 13.6095 22.1903 13.6095 21.7998 14C21.4093 14.3905 21.4093 15.0236 21.7998 15.4141L27.3857 21L13.7998 21C13.2475 21 12.7998 21.4477 12.7998 22Z\" fill=\"#78543D\"><\/path>\n\t\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t\t\t\t\t<\/a>\n\t\t\n\t\t\n\t\t\t\t\t<a href=\"https:\/\/www.leco.com\/ja\/%e6%a5%bd%e5%99%a8-2\/px%e3%82%b7%e3%83%aa%e3%83%bc%e3%82%ba-%e3%82%b0%e3%83%a9%e3%82%a4%e3%83%b3%e3%83%80%e3%83%bc%e3%83%9d%e3%83%aa%e3%83%83%e3%82%b7%e3%83%a3%e3%83%bc\/\" class=\"leco-card\" role=\"listitem\" aria-label=\"PX Series - Click to learn more\">\n\t\t\n\t\t\t<!-- Card Image -->\n\t\t\t<div class=\"leco-card-image\" role=\"img\" aria-label=\"LECO PX500 \u91d1\u5c5e\u7d44\u7e54\u89b3\u5bdf\u7528\u7814\u524a\u30fb\u7814\u78e8\">\n\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-px-500-automated-grinding-polishing-machine.webp\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-px-500-automated-grinding-polishing-machine-1024x576.webp 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-px-500-automated-grinding-polishing-machine-768x432.webp 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-px-500-automated-grinding-polishing-machine-300x169.webp 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-px-500-automated-grinding-polishing-machine.webp 1280w\" sizes=\"(max-width: 768px) 100vw, (max-width: 1200px) 50vw, 371px\" alt=\"LECO PX500 \u91d1\u5c5e\u7d44\u7e54\u89b3\u5bdf\u7528\u7814\u524a\u30fb\u7814\u78e8\" class=\"leco-card-img\" loading=\"lazy\" decoding=\"sync\">\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t<!-- Card Content -->\n\t\t\t<div class=\"leco-card-content\">\n\t\t\t\t\t\t\t\t\t<h3 class=\"leco-card-title\">\n\t\t\t\t\t\tPX\u30b7\u30ea\u30fc\u30ba\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t<div class=\"leco-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t\t<p class=\"leco-card-description\">\n\t\t\t\t\t\t\tPX\u30b7\u30ea\u30fc\u30ba \u91d1\u5c5e\u7d44\u7e54\u7528\u7814\u524a\u30fb\u7814\u78e8\u30b7\u30b9\u30c6\u30e0\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"leco-card-link\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t<svg class=\"leco-card-arrow\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"44\" height=\"44\" viewbox=\"0 0 44 44\" fill=\"none\" focusable=\"false\">\n\t\t\t\t\t\t\t\t<path d=\"M12.7998 22C12.7998 22.5523 13.2475 23 13.7998 23L27.3857 23L21.7998 28.5859C21.4093 28.9764 21.4093 29.6095 21.7998 30C22.1903 30.3905 22.8234 30.3905 23.2139 30L30.5068 22.7071C30.8973 22.3166 30.8973 21.6834 30.5068 21.2929L23.2139 14C22.8234 13.6095 22.1903 13.6095 21.7998 14C21.4093 14.3905 21.4093 15.0236 21.7998 15.4141L27.3857 21L13.7998 21C13.2475 21 12.7998 21.4477 12.7998 22Z\" fill=\"#78543D\"><\/path>\n\t\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t\t\t\t\t<\/a>\n\t\t\n\t\t\n\t\t\t\t\t<a href=\"https:\/\/www.leco.com\/ja\/%e6%a5%bd%e5%99%a8-2\/%e3%83%9e%e3%82%a6%e3%83%b3%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0%e3%83%97%e3%83%ac%e3%82%b9\/\" class=\"leco-card\" role=\"listitem\" aria-label=\"MX Series - Click to learn more\">\n\t\t\n\t\t\t<!-- Card Image -->\n\t\t\t<div class=\"leco-card-image\" role=\"img\" aria-label=\"LECO MX400 \u91d1\u5c5e\u7d44\u7e54\u691c\u67fb\u7528\u5727\u7740\u30d7\u30ec\u30b9\">\n\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-mx-series-metallography-mounting-press.webp\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-mx-series-metallography-mounting-press-1024x576.webp 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-mx-series-metallography-mounting-press-768x432.webp 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-mx-series-metallography-mounting-press-300x169.webp 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-mx-series-metallography-mounting-press.webp 1280w\" sizes=\"(max-width: 768px) 100vw, (max-width: 1200px) 50vw, 371px\" alt=\"LECO MX400 \u91d1\u5c5e\u7d44\u7e54\u691c\u67fb\u7528\u5727\u7740\u30d7\u30ec\u30b9\" class=\"leco-card-img\" loading=\"lazy\" decoding=\"sync\">\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t<!-- Card Content -->\n\t\t\t<div class=\"leco-card-content\">\n\t\t\t\t\t\t\t\t\t<h3 class=\"leco-card-title\">\n\t\t\t\t\t\tMX\u30b7\u30ea\u30fc\u30ba\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t<div class=\"leco-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t\t<p 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class=\"columns-3 wp-block-post-template is-layout-grid wp-container-core-post-template-is-layout-1d17308c wp-block-post-template-is-layout-grid\"><li class=\"wp-block-post post-4219 post type-post status-publish format-standard has-post-thumbnail hentry category-news instrument-model-58 core-analysis-type-carbon application-type-environmental application-type-soil-analysis product-line-elemental-analysis\">\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><figure style=\"aspect-ratio:16\/9\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.leco.com\/ja\/news\/role-of-toc-in-regenerative-agriculture\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil.webp\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\u30ea\u30b8\u30a7\u30cd\u30e9\u30c6\u30a3\u30d6\u8fb2\u696d\uff08\u518d\u751f\u8fb2\u696d\uff09\u306b\u304a\u3051\u308b\u571f\u58cc\u5168\u6709\u6a5f\u70ad\u7d20\u5206\u6790\u306e\u91cd\u8981\u6027\" style=\"width:100%;height:100%;object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil.webp 1280w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil-300x169.webp 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil-1024x576.webp 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil-768x432.webp 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil-18x10.webp 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\"><\/a><\/figure>\n\n<h4 style=\"font-style:normal;font-weight:300\" class=\"has-link-color wp-elements-25e6d450634c6f6ce866507b40ad7ad3 wp-block-post-title has-text-color has-dm-8-color has-medium-font-size has-rothek-font-family\"><a href=\"https:\/\/www.leco.com\/ja\/news\/role-of-toc-in-regenerative-agriculture\/\" target=\"_self\">\u30ea\u30b8\u30a7\u30cd\u30e9\u30c6\u30a3\u30d6\u8fb2\u696d\uff08\u518d\u751f\u8fb2\u696d\uff09\u306b\u304a\u3051\u308b\u571f\u58cc\u5168\u6709\u6a5f\u70ad\u7d20\u5206\u6790\u306e\u91cd\u8981\u6027<\/a><\/h4>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-08-05T08:16:00-04:00\">2026\u5e748\u67085\u65e5<\/time><\/div><\/div>\n\n<\/li><li class=\"wp-block-post post-7015 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><figure style=\"aspect-ratio:16\/9\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.leco.com\/ja\/news\/thank-you-2026-summer-interns\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"660\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/Intern-Day-Photo-2026.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"2026\u5e74\u590f\u5b63\u30a4\u30f3\u30bf\u30fc\u30f3\u306e\u7686\u3055\u3093\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\uff01\" style=\"width:100%;height:100%;object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/Intern-Day-Photo-2026.jpg 1800w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/Intern-Day-Photo-2026-300x110.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/Intern-Day-Photo-2026-1024x375.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/Intern-Day-Photo-2026-768x282.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/Intern-Day-Photo-2026-1536x563.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/Intern-Day-Photo-2026-18x7.jpg 18w\" sizes=\"auto, (max-width: 1800px) 100vw, 1800px\"><\/a><\/figure>\n\n<h4 style=\"font-style:normal;font-weight:300\" class=\"has-link-color wp-elements-25e6d450634c6f6ce866507b40ad7ad3 wp-block-post-title has-text-color has-dm-8-color has-medium-font-size has-rothek-font-family\"><a href=\"https:\/\/www.leco.com\/ja\/news\/thank-you-2026-summer-interns\/\" target=\"_self\">2026\u5e74\u590f\u5b63\u30a4\u30f3\u30bf\u30fc\u30f3\u306e\u7686\u3055\u3093\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\uff01<\/a><\/h4>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-07-30T14:00:00-04:00\">2026\u5e747\u670830\u65e5<\/time><\/div><\/div>\n\n<\/li><li class=\"wp-block-post post-6807 post type-post status-publish format-standard has-post-thumbnail hentry category-news instrument-model-60 core-analysis-type-sulfur application-type-high-performance-materials application-type-metals-ores product-line-elemental-analysis\">\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><figure style=\"aspect-ratio:16\/9\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.leco.com\/ja\/news\/sulfur-and-superalloys-the-844-series\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"600\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\u8d85\u5408\u91d1\u3068\u786b\u9ec4\uff1a\u5fae\u91cf\u3067\u3042\u3063\u3066\u3082\u6709\u5bb3\u3068\u306a\u308a\u3046\u308b\" style=\"width:100%;height:100%;object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft.png 1800w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft-300x100.png 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft-1024x341.png 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft-768x256.png 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft-1536x512.png 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft-18x6.png 18w\" sizes=\"auto, (max-width: 1800px) 100vw, 1800px\"><\/a><\/figure>\n\n<h4 style=\"font-style:normal;font-weight:300\" class=\"has-link-color wp-elements-25e6d450634c6f6ce866507b40ad7ad3 wp-block-post-title has-text-color has-dm-8-color has-medium-font-size has-rothek-font-family\"><a href=\"https:\/\/www.leco.com\/ja\/news\/sulfur-and-superalloys-the-844-series\/\" target=\"_self\">\u8d85\u5408\u91d1\u3068\u786b\u9ec4\uff1a\u5fae\u91cf\u3067\u3042\u3063\u3066\u3082\u6709\u5bb3\u3068\u306a\u308a\u3046\u308b<\/a><\/h4>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-07-17T11:33:01-04:00\">2026\u5e747\u670817\u65e5<\/time><\/div><\/div>\n\n<\/li><\/ul><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Published on Lessons from the Lab: Preparation and Analysis of a Metallographic Sample Analyzing a metallographic sample is necessary to understand what you\u2019re really working with, or to ensure a job is done right. The hardness of a metal, as well as its grain structure, reveals important properties of the material. Properly preparing a sample for analysis is a must if you want to be able to trust your results. This is especially important if you are doing image or microscopic analysis. At LECO, we often receive samples from customers who are looking to determine which of our metallographic equipment offerings might work best for their applications, or what methods [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":4109,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"instrument-model":[62,69,84,82,83,376],"core-analysis-type":[29],"application-type":[37],"product-line":[16],"class_list":["post-4600","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","instrument-model-amh55","instrument-model-cx300","instrument-model-mx300","instrument-model-mx400","instrument-model-mx500","instrument-model-px-series","core-analysis-type-sample-prep-hardness-testing","application-type-metals-ores","product-line-metallography"],"_links":{"self":[{"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/posts\/4600","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/comments?post=4600"}],"version-history":[{"count":0,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/posts\/4600\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/media\/4109"}],"wp:attachment":[{"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/media?parent=4600"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/categories?post=4600"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/tags?post=4600"},{"taxonomy":"instrument-model","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/instrument-model?post=4600"},{"taxonomy":"core-analysis-type","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/core-analysis-type?post=4600"},{"taxonomy":"application-type","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/application-type?post=4600"},{"taxonomy":"product-line","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/product-line?post=4600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}