Abstract
Various tests of aluminum coatings electrodeposited on titanium (Ti-6Al-4V) were performed based on the NAS 4006 specification. The tests were successively carried out in the following sequence. 1) film thickness, 2) appearance, 3) adhesion, 4) fluid resistance, 5) paint stripper resistance, 6) embrittlement, 7) corrosion protective properties, 8) heat resistance. The results met the requirement of the NAS specification well and the aluminum coatings thus formed were satisfactorily used.
