PRODUCTION OF ALUMINUM COMPOSITE PRODUCT

摘要

PURPOSE:To obtain an aluminium composite product excellent in friction and wear property and baking resistance. CONSTITUTION:A particulate of polytetrafluoroethylene is electrochemically or chemically adsorbed on a surface of an anode-oxidized coated film of aluminium or aluminium alloy and is lapped with an opposite material to form a lubricant film after being dried.