1. The metal conditioning head laser tube is simply leaking due to two conditions:

1. The raw material of the conditioning head of the conditioning head laser tube should be the valve data. The valve data is very expensive. The laser tube manufacturers in China use stainless steel data, which causes the expansion coefficient of the metal conditioning head to differ greatly from the glass expansion coefficient. The change is very big, the metal conditioning head and the glass bond are simply leaking.

2, the metal conditioning head laser tube manufacturing method is to imitate the US laser tube, but because China's machining can not be as good as the United States, the metal conditioning head is not cautious, many unqualified metal conditioning heads are applied to the laser tube, resulting in The laser tube is leaking.

Second, the spot of the laser tube of the metal conditioning head is simply changed. Since the metal conditioning head can be adjusted, in the process of regenerating the laser tube, the metal conditioning head is adjusted when the spot is not good, so that it is convenient to produce the laser tube. However, everything has advantages and disadvantages. The disadvantage is that the spot is adjusted. After the laser tube is in use, the spot will change, resulting in poor cutting and engraving effects.

In view of the above-mentioned deficiencies of the conventional SMD laser tube, it is very difficult to stick the lens in the production process of the laser tube (it is precisely because of this difficulty, many laser tube manufacturers in China use the metal conditioning head). Sticking, the spot is in the best condition. During the operation of the laser tube, the spot will not change, because our laser tube uses the American vacuum glue and will not leak.

For more information about laser tube and carbon dioxide laser tube of laser tube manufacturer of Shanghai Shanpu Laser Technology Co., Ltd., please contact Xiaobian.