Common faults and treatment methods of best hightech laser welding machines:
1. Best hightech laser welding machine industrial control computer black screen
I believe that many users of best hightech laser welding machine have encountered this problem, that is, the screen of the best hightech laser welding machine is in a black screen state after hitting several times. This situation occurs because there is a problem with the screen of the best hightech laser welding machine, so everyone To be dealt with in a timely manner.
2. The penetration depth of the best hightech laser welding machine is not enough
a. If the laser energy is not enough, it can be solved by increasing the pulse width and increasing the current.
b. The defocus amount of the focusing mirror is wrong, and the defocus amount should be adjusted to the position close to the focus (but no splashes are allowed).

3. The weld seam is very black when the best hightech laser welding machine welds
There are two reasons why the welding seam of the best hightech laser welding machine is very dark. The first point is that the nitrogen gas is not turned on, and it can be solved as long as the nitrogen gas is turned on; the second possibility is that the airflow direction of the shielding gas is wrong. Opposite to the direction of motion of the workpiece.
4. During welding, there will be cracks. The reasons and solutions are as follows:
a. The cooling speed of the workpiece is too fast, and the temperature of the cooling water on the fixture should be adjusted to increase the water temperature.
b. The matching clearance between the workpieces is too large or there are burrs, so the machining accuracy of the workpieces should be improved.
c. The workpiece is not cleaned. In this case, the workpiece needs to be cleaned again.
d. The flow rate of the shielding gas is too large, which can be solved by reducing the flow rate of the shielding gas.