Metallography

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Overview of LECO hardness testing equipment
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The HD Camera/Monitor System enables users to review and capture a sample's microstructure in a laboratory or education setting without the use of eyepieces or a computer.
203-821-453
In an aluminum foundry, the met lab will often be asked to check an aluminum sample for "porosity". To do this, they will usually need to section, mount, grind, and polish the sample, then do an analysis using LECO's IA44 Image Analysis System. Th...
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Overview of LECO scientific analysis instrument offerings
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Maintaining the quality, strength, and performance of raw materials or finished metals has been the legacy of LECO products. With a global reputation for rapid, accurate analysis in iron, steel, alloys, refractory metals, and ores, LECO instrument...
200-976-020
A simple mounting technique ensures exact measurements of opaque coatings.
200-976-010
Metallography: A tool for quality control.
200-976-024
An overview of automatic specimen preparation
200-976-001
An overview of calibrating a video measuring system and microscope reticles.
200-976-022
An overview on using colloidal silica medium.
200-976-002
An overview of an inexpensive method to eliminate bleed-out etchants from crevices caused by separation at the mount-specimen interface.