GB/T 18329.1-2023
ActivePlain bearings—Metallic multilayer plain bearings—Part 1: Non-destructive ultrasonic testing of bond of thickness greater than or equal to 0.5 mm
滑动轴承 多层金属滑动轴承 第1部分：合金厚度≥0.5mm的结合质量超声无损检验
Application Summary AI generated
This standard specifies the ultrasonic non-destructive testing method for evaluating the bond quality between the bearing alloy layer and the backing in metallic multilayer plain bearings where the alloy layer thickness is 0.5 mm or greater. It is applied in the manufacturing and quality control of engine bearings, transmission bearings, and other heavy-duty sliding bearings used in automotive, aerospace, and industrial machinery. The testing ensures reliable adhesion to prevent delamination under operational loads.
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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.