发明名称 |
VERFAHREN UND VORRICHTUNG ZUM KONTINUIERLICHEN VERSCHWEISSEN VON AUF STOSS GEFUEHRTEN BAENDERN MITTELS EINES LASERSTRAHLS. |
摘要 |
<p>The invention relates to a process and apparatus for the welding of strips 1, 2 without a filler by means of a laser beam 6. To keep the gap width of the joint edges formed by the strips 1, 2 at the joint as small as possible, disposed downstream of the welding focus in the direction L in which the strips 1, 2 run is a cooling device 10, 11, the cooling intensity is controlled to a constant small gap width in dependence on the gap width measured immediately upstream of the welding focus, referred to the direction L.</p> |
申请公布号 |
AT90604(T) |
申请公布日期 |
1993.07.15 |
申请号 |
AT19910103725T |
申请日期 |
1991.03.12 |
申请人 |
THYSSEN STAHL AKTIENGESELLSCHAFT |
发明人 |
PRANGE, WILFRIED;STURM, JOSEPH;SCHACHHEIM, HANS;SCHMITZ, HEINRICH;ZEIMES, MANFRED |
分类号 |
B23K26/03;B23K26/08;B23K26/14;B23K26/26;B23K26/70;(IPC1-7):B23K26/00 |
主分类号 |
B23K26/03 |
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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