How to maintain handheld laser welder

Nowadays, laser welding machine is widely used in welding industries because its high welding precision and high speed. After long-term use, its welding efficiency may decrease and we need maintain it regularly. So when we using handheld laser welder, how to maintain it? SENFENG LEIMING LASER will give you some suggestions.

1. Check the optical path components of laser welding machine.

In order to ensure that the laser welding machine laser device is always in normal working condition, after continuous work or stop using for a period of time, before starting machine, check the components in the optical path such as the dielectric diaphragm and the lens protection glass , ensure that all optical components are not contaminated. If there is any pollution, it should be handled in time to ensure that the optical components of laser welding machine will not be damaged under the strong laser irradiation.

2. Check the conductivity of the inner circulating water.

The purity of cooling water is the key to ensure the laser output efficiency, it is important to check the conductivity of internal circulating water once a week to ensure its conductivity.

3. Check and adjust the laser cavity.

Operators can often check the laser output spot with black paper, once found that the spot is uneven or the energy decreases, he should adjust laser cavity in time to ensure the laser beam quality. The adjustment of the laser must be carried out by specially trained personnel, otherwise the laser deflection will cause other components on the optical path be damaged.

These are the maintenance methods of handheld laser welding machine, it is important to maintain our machine regularly to ensure its welding efficiency. To learn more details about our laser welding machine, feel free to contact us.

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