无码中字出轨中文人妻中文中 ,精品国产乱码一区二区三区APP,超清无码熟妇人妻AV在线电影,亚洲国色天香卡2卡3卡4,无遮无挡三级动态图,午夜香吻高清视频在线看 ,免费吃奶摸下激烈视频,亚洲精品国产字幕久久麻豆,欧洲免费无线码在线一区 ,国外av无码精品国产精品

1. The optical fiber transmission welding machine adopts "energy negative feedback technology", the laser energy fluctuation is controlled within 3%, and the welding quality is very stable;

2. Optical fiber transmission, high-speed light splitting or time-division light splitting, realizing one machine for multiple purposes, with 2-4 optical paths optional;

3. It can switch energy in real time and automatically switch waveforms for different welding processes;

4. It can be remotely connected with robot, and can be easily connected with automatic equipment;

5. The solder joint is full and smooth, the welding strength is close to the base metal, and only simple treatment or surface treatment is required after welding;

6. The depth width ratio of the welding spot is high, the weld width is small, the heat affected zone is small, the deformation is small, and the welding speed is fast.