发明名称 |
Aluminum-scandium alloy film applied to vehicle lamps and manufacturing method thereof |
摘要 |
An aluminum-scandium (Al—Sc) alloy film applied to vehicle lamps and a manufacturing method thereof are revealed. The Al—Sc alloy film contains a trace of scandium so that both temperature for grain refinement and temperature for recrystallization of the film are increased. This results in a fine and smooth surface of the Al—Sc alloy film and the Al—Sc alloy film has better optical reflectivity. Moreover, the Al—Sc alloy film has high recrystallization temperature and high adhesion strength. After high temperature annealing treatment, the Al—Sc alloy film still has higher corrosion resistance.
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申请公布号 |
US2010285332(A1) |
申请公布日期 |
2010.11.11 |
申请号 |
US20090632888 |
申请日期 |
2009.12.08 |
申请人 |
LIN JING-CHIE;LIAO HSUEH-LUNG;SHEN JIAN-JHONG;LEE SHENG-LONG |
发明人 |
LIN JING-CHIE;LIAO HSUEH-LUNG;SHEN JIAN-JHONG;LEE SHENG-LONG |
分类号 |
B32B15/01;B32B15/04;B32B17/06;C23C8/06;C23C8/34 |
主分类号 |
B32B15/01 |
代理机构 |
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