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SAE AMS2482D
- Hard Anodic Coating on Aluminum Alloys Polytetrafluoroethylene (PTFE)-Impregnated or Codeposited
- standard by SAE International, 01/05/2010
- Publisher: SAE
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This specification establishes the engineering requirements for producing a hard aluminum oxide coating, impregnated or codeposited with polytetrafluoroethylene (PTFE) on aluminum alloys.This process has been used typically to increase, by the formation of a dense, PTFE-impregnated aluminum oxide or codeposited PTFE-aluminum oxide layer, surface hardness and resistance to abrasion and corrosion of alloy parts containing, in general, less than 5% copper or 8% silicon or a total of 8% of both.