发明名称 |
Verfahren zur Herstellung eines Formwerkzeuges |
摘要 |
<p>The present invention relates to a method of making a molding tool comprising a core die and a cavity die. The method comprises (a) providing a first metal deposit comprising one of the cavity die or the core die, the first metal deposit having a die face, (b) providing a spray forming pattern on a portion of the die face of the first metal deposit,(c) spraying metal particles onto the first metal deposit and the spray forming pattern to form a second metal deposit comprising the other of the cavity die or the core die, and (d) removing the spray forming pattern from the first and second metal deposits.</p> |
申请公布号 |
DE19952267(C2) |
申请公布日期 |
2002.07.18 |
申请号 |
DE1999152267 |
申请日期 |
1999.10.29 |
申请人 |
FORD MOTOR CO., DEARBORN |
发明人 |
GRINBERG, GROGORIY;COLLINS, DAVID ROBERT;KINANE, JEFFREY ALAN;PERGANDE, PAUL EARL |
分类号 |
B22C9/06;C23C4/18;(IPC1-7):B22C9/06;B22D17/22 |
主分类号 |
B22C9/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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