Laser equipment manufacturers all know that the laser is the most important core component of the laser welding machine, so the protection of the laser is very important, so the premise of laser maintenance is to ensure that the chiller closely related to it has regular replacement of ionized water, because the purity of cooling water is to ensure the life of the laser concentrating cavity component and laser output and welding effect of the key. Next, give you a detailed explanation of how to deionized water specific methods.

First of all, the multimeter is placed in the 2MV resistance box, the metal exposed part of the measurement end of the two pens is separated by 1cm distance, and then inserted into the cooling water surface in parallel, at this time, pay attention to the resistance reading, if the resistance reading is below 250kW, it is necessary to immediately replace the cooling water, the re-injection of pure water conductivity must be 32MV/cm. In principle, the water in the chiller should be changed regularly once a month, but in practice, the electrical conductivity of the internal circulating water should be checked at least once a week to ensure that its conductivity is 30.5MW/cm.
When we use laser welding machine in daily operation, we should pay attention to whether there is frost on the titanium tube of the chiller. If there is frost, it may be the result of insufficient Freon in the refrigeration system. At this time, we should not blindly check ourselves, and we should let professional personnel check the equipment.

Xinde laser equipment after-sales service quality level is not a word, the city to buy equipment customers, we will send professional technicians in the day to repair, near the city, we also guarantee that within 24 hours of the latest arrival. Sell laser welding equipment we are professional, on the quality of after-sales service, we are diligent.