Application of Surface Technology in the Production of Aluminum Alloy Automobile Sheet
Aluminum alloy is the most promising automobile lightweight material.Surface technology is the key technology of automobile aluminum alloy production.In this paper,the surface technology of aluminum alloy sheet for Automobile was reviewed,and gives a detailed discussion on surface chemical treatment which include alkaline degreasing,surface pickling etching,titanium zirconium salt conversion treatment,organic silane treatment,Alcoa 951®treatment,phosphating treatment,anodic oxidation,and surface lubrication and oiling.Finally,the developing direction on surface technology of aluminum alloy for Automobile was prospected.
NETL
NSTL
万方数据
