GB/T 5159-2015
AbolishedMetallic powders，excluding powders for hardmetals—Determination of dimensional changes associated with compacting and sintering
金属粉末（不包括硬质合金用粉） 与成型和烧结有联系的尺寸变化的测定方法
Application Summary AI generated
This standard specifies a test method for measuring the dimensional changes that occur in metallic powders (excluding those used for hardmetals) during the compacting and sintering process. It is applied in powder metallurgy industries to evaluate the shrinkage or expansion behavior of metal powders, ensuring predictable part dimensions in the production of sintered components such as gears, bearings, and structural parts. The method is used for quality control and process optimization in manufacturing environments where consistent dimensional accuracy is critical.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.