发明名称 |
PROCESSING OF METAL ARTICLES |
摘要 |
A method is described for the separation of metal articles from surplus metal by the use of a laser. The articles may be cast or wrought. Several examples are given of gas turbine engine components being separated from a gating system by the use of a YAG laser. Benefits include lack of heat generation and, therefore, little or no distortion in the article. |
申请公布号 |
GB8928304(D0) |
申请公布日期 |
1990.02.21 |
申请号 |
GB19890028304 |
申请日期 |
1989.12.14 |
申请人 |
AE TURBINE COMPONENTS LIMITED |
发明人 |
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分类号 |
B22D31/00;B23K7/06;B23K26/00;B23K26/38;B23K26/40 |
主分类号 |
B22D31/00 |
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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