| 发明名称 |
Method and arrangement for gas metal arc welding |
| 摘要 |
The invention relates to a method for preventing the welding electrode sticking in the contact nozzle and a welding power source of the inverter type for MIG/MAG with these characteristics. A short fading of the current takes place before the welding current is switched off.
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| 申请公布号 |
US6630646(B1) |
申请公布日期 |
2003.10.07 |
| 申请号 |
US20010856224 |
申请日期 |
2001.05.18 |
| 申请人 |
AABERG PER;BENGTSSON LARS;ALLANSSON ANDERS |
发明人 |
AABERG PER;BENGTSSON LARS;ALLANSSON ANDERS |
| 分类号 |
B23K9/09;B23K9/095;B23K9/10;B23K9/12;(IPC1-7):B23K9/10 |
主分类号 |
B23K9/09 |
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