welding head 焊接机头 ; 焊头 ; 烧焊枪 ; 焊机头
laser welding head 激光焊接头
automatic arc welding head 自动电弧焊接机头
seam-welding head 滚焊头 ; 缝焊焊头
Effective size of welding head 焊头活动尺寸
lever gun welding head 杠杆式点焊钳
pincer spot welding head 杠杆式点焊钳
The system consists of NC machine, welding control device, welding head, etc.
此系统由数控主机、焊接自动控制装置、焊接机头等组成。
A self designed welding head is described. The welding head can divide one torch into two equally and the two focuses are in series along the weld.
通过利用自行研制的分束焊接头将一束激光分为能量相当的两束激光，在沿焊缝方向上串联产生了两个焦点。
The utility model can reduce the strength and speed of a descending welding head to a frame surface, and the utility model efficiently overcomes chip incline caused by poor back flowing of lead tin.
本实用新型可减缓焊头下降到达框架表面的力量和速度，有效地克服由于铅锡回流不良而引起的芯片倾斜。
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