微距镜头下的焊接电弧，先睹为快

龙船客服 · 发表于 2015-5-6 15:00

热丝TIG焊

[flash]http://static.video.qq.com/TPout.swf?vid=l01483gw9t6.html[/media]

http://v.qq.com/page/l/t/6/l01483gw9t6.html

激光焊接

[flash]http://static.video.qq.com/TPout.swf?vid=i0147ub2fzs.html[/media]

http://v.qq.com/page/i/z/s/i0147ub2fzs.html

窄间隙气保焊

[flash]http://static.video.qq.com/TPout.swf?vid=k0147e8n1qy.html[/media]

http://v.qq.com/page/k/q/y/k0147e8n1qy.html