发明名称 |
Electron beam welding method and apparatus |
摘要 |
An electron beam welding apparatus includes an electron beam generator for selectively emitting an electron beam into a weld chamber. The electron beam welding apparatus further includes a measuring device for detecting an intensity of the electron beam and a slit plate disposed between the electron beam generator and the measuring device. The slit plate permits passage of the electron beam through a slit formed in the slit plate, and the measuring device determines a location of the electron beam in dependence upon the detected intensity of the electron beam passing through the slit. The electron beam welding device further includes thermally non-conductive and/or absorbing materials strategically placed between parts to be welded and all components of mechanical assemblies requiring precision location.
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申请公布号 |
US2006192144(A1) |
申请公布日期 |
2006.08.31 |
申请号 |
US20060350184 |
申请日期 |
2006.02.07 |
申请人 |
PTR-PRECISION TECHNOLOGIES, INC. |
发明人 |
SCHUBERT GUENTHER G.;DELONG STEVEN D. |
分类号 |
G21G5/00 |
主分类号 |
G21G5/00 |
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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