发明名称 |
Laser-assisted bending method |
摘要 |
The subject matter of the invention is a process for bending a component, e.g. a metal sheet (1) by means of a mechanical force with selective heating by means of a laser beam (6). From one laser beam (6) or several laser beams (6) a radiation field (7, 21) is shaped to form a linear heating zone (9) and at all points along a bend line (8) acts upon the component.
|
申请公布号 |
US6415639(B1) |
申请公布日期 |
2002.07.09 |
申请号 |
US20000446682 |
申请日期 |
2000.02.07 |
申请人 |
TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG |
发明人 |
KILIAN FRIEDRICH;SCHROEDER KURT;SCHUOECKER DIETER |
分类号 |
B21D11/20;B21D5/00;B21D5/01;B21D5/02;B23K26/073;(IPC1-7):B21D5/01 |
主分类号 |
B21D11/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|