GB/T 6462-2005
AbolishedMetallic and oxide coatings-Measurement of coating thickness-Microscopical method
金属和氧化物覆盖层 厚度测量 显微镜法
Application Summary AI generated
This standard specifies the microscopical method for measuring the thickness of metallic and oxide coatings, using a calibrated optical microscope to examine a cross-section of the coated material. It is applied in manufacturing and quality control for industries such as automotive, electronics, and aerospace, where precise coating thickness verification is critical for product performance and corrosion resistance. The method is typically used for destructive testing of samples from production batches or for failure analysis.
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