GB/T 20167-2012
ActivePhysical test method of rare earth polishing powder - Determination of burnishing mass and scratch - Gravimetry
稀土抛光粉物理性能测试方法 抛蚀量和划痕的测定 重量法
Application Summary AI generated
This standard specifies a gravimetric method for determining the burnishing mass and scratch characteristics of rare earth polishing powder. It is applied in the metallurgy and materials testing industries to evaluate the physical performance of polishing powders used in optical glass, electronic components, and precision surface finishing. The method ensures quality control by measuring material removal rate and surface damage during polishing processes.
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GB/T 12690.10-2003
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GB/T 12690.5-2003
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