GB/T 39142.1-2020
ActiveSpecification of plastic-steel bilayer self-lubricating materials—Part 1：Running-in layer with modified PTFE tape
塑料－钢背二层粘接复合自润滑板材技术条件 第1部分：带改性聚四氟乙烯（PTFE）减摩层的板材
Application Summary AI generated
This standard specifies the technical requirements for plastic-steel bilayer composite sheets with a modified PTFE running-in layer, including dimensions, bonding strength, and friction performance. It is applied in the manufacturing of self-lubricating bearings and sliding components used in automotive, aerospace, and industrial machinery where maintenance-free operation and low friction are required. The standard ensures consistent quality for parts operating under dry or boundary lubrication conditions.
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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.