国产乱子伦精彩是白视频_久久久亚洲日韩成人午夜福利网_午夜福利永久在线视频_国产成人啪精视频免费网站_九色视频在线观看2_亚洲另类欧美偷拍_永久免费观看的A级毛片_天天影视综合欧美日韩_月夜影院在线观看高清片_男人和女人操逼网站

Laser welding machine What, is it easy to use? What are the specific advantages?

1、Fiber laser welding machine The loss is low. The service life of the laser tube of the traditional laser welding machine is 5 million times. However, the fiber laser welding is lower than that of the traditional laser welding machine Hard light path laser welding machine Longer lamp life.

2. The optical fiber laser welding machine has negative energy feedback, so as to achieve the same energy from beginning to end, and can realize high-precision welding. However, hard laser welding is different. Most hard optical path laser welding machines always have stronger energy at the starting point than after welding for a period of time, so it is difficult to achieve high-precision products.

3. The optical fiber laser welding machine uses soft optical fiber to output laser, which not only has safety and efficiency, but also has more durable product performance.

4. Optical fiber laser welding machine has great advantages. It can weld aluminum and copper materials with uniform solder joints and strong penetration. It is difficult for ordinary laser welding machine to achieve good welding effect.