发明名称 |
Simplified method for cleaning production tools used for metal forming |
摘要 |
Chemical method of cleaning metallic residue from forming tools utilizing the application of a caustic material including base or mild acid to the tool for a short period of time. The caustic material is held in substantially fixed relation for a period of time to dislodge the metallic residue followed by neutralization or removal.
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申请公布号 |
US7727337(B2) |
申请公布日期 |
2010.06.01 |
申请号 |
US20060539966 |
申请日期 |
2006.10.10 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
SACHDEV ANIL K.;KRAJEWSKI PAUL E. |
分类号 |
B08B3/12;C23G1/02;C23G1/08;C23G1/14;C23G1/19 |
主分类号 |
B08B3/12 |
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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