Taipei Mould Exhibition
Taipei Mould Exhibition
Date: 2016/08/31-2016/09/03
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Related Press Release
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2026 07-17KnowledgeMinimizing the Heat-Affected Zone During Metallographic Sectioning: Effects of Cooling, Feed Rate, and Cutting Wheel Selection
Sectioning is the first critical step in metallographic specimen preparation. The purpose of sectioning is not merely to reduce a material to an observable size, but to obtain a representative cross-section without altering its original microstructure. When excessive heat is generated during sectioning, the specimen surface may undergo tempering, rehardening, phase transformation, oxidation discoloration, plastic deformation, microcracking, or the development of residual stresses. These thermal effects and mechanical damage may persist through subsequent grinding and polishing processes, ultimately leading to misinterpretation of the material's original microstructure during microscopic examination.
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2026 07-17KnowledgeWhy Are Metallographic Specimens Reworked? Understanding the Real Reasons for Regrinding, Repolishing, and Re-Etching Through Process Variations
The purpose of metallographic analysis is to reveal the internal microstructure of a material in a reliable and reproducible manner for observation and interpretation. When the specimen surface contains scratches, smearing, deformation layers, edge rounding, contamination, under-etching, or over-etching, the microscopic image may no longer represent the material itself but instead reflect artifacts introduced during specimen preparation. Under such circumstances, specimen rework is often required.
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2026 05-13Knowledge[A Guide to Choosing Grinding Wheels] In-Depth Analysis of Grinding Wheel Materials, Grit Sizes, and Abrasive Properties
Cutting: The Key to Successful Metallographic Analysis...
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2025 10-21Exhibition2025 TiTE x IHT
Date: October 21–23, 2025
Venue: Taichung International Convention and Exhibition Center (Shuinan) -
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Date: 20 – 23 AUG. 2025
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Booth NO.: J1026 -
2025 06-11KnowledgeInverted vs. Upright Metallurgical Microscopes: How Do They Differ from Regular Microscopes?
In the process of modern metal material analysis and quality inspection, metallurgical microscopes play an extremely critical role. The quality of metallographic sample preparation and microscopic observation directly affects the reliability of testing data, which in turn influences a company's judgment on product quality and process optimization.