This invention discloses a metal product that is suitable for a forming process. By anodizing an oxide layer onto at least one surface of the metal product, the total amount of lubricant that is applied onto the metal product prior to being formed is reduced or eliminated. This invention also discloses a method of generating such an oxide layer onto the metal product.
申请公布号
WO2007019235(A3)
申请公布日期
2007.10.11
申请号
WO2006US30303
申请日期
2006.08.02
申请人
ALCOA INC.;ANGLIN, JAMES R.;WIESERMAN, LARRY F.;ASKIN, AL;BOHAYCHICK, JOHN
发明人
ANGLIN, JAMES R.;WIESERMAN, LARRY F.;ASKIN, AL;BOHAYCHICK, JOHN