How to choose the ceramic ring for the fiber laser cutting machine?

The ceramic ring is an important part of the cutting head of the laser cutting machine. Its main function is to transmit the electrical signals collected by the laser head nozzle, which plays an important role in the normal and stable operation of the laser cutting machine.

We often encounter equipment shutdowns for no reason, laser heads hitting the working surface and other failures that are actually caused by instability because of poor laser ceramic rings. So it is very important to choose a high-quality laser ceramic ring for the laser cutting machine.

Here is how to choose a high-quality laser ceramic ring.

The laser ceramic ring composes of a ceramic body, stainless steel parts, and copper needles. The ceramic body is mainly used to maintain the insulation of the laser head body. The stainless steel part is used to ensure sufficient contact with the nozzle, so transmitting electrical signals to the copper needles. After a certain period of use, the old laser ceramic rings in the market often have poor contact between the stainless steel parts and the copper needles, and the copper needles may break in severe cases, resulting in unstable signals, or even no signals, so the laser cutting machine stops for no reason cause losses to the user. High-quality stainless steel parts, after being assembled with ceramic bodies of appropriate size, can ensure good concentricity. So the laser cutting machine can reduce the concentricity error between the two when replacing the nozzle. It can greatly reduce the loss of working hours and greatly improve the working efficiency of the laser cutting machine! If you are interested in our laser welding machine. Please free feel to contact us.