The cold wave is coming, is your laser equipment ready?

　　 Along with the repeated cold waves and cooling, the pace of winter is getting closer... Pedestrians on the street put on leather boots and down jackets... The cute girls are preparing lipstick creams.. .In addition to your own body needs to keep warm, skin needs care...Don’t forget! Your laser equipment also needs special maintenance!

　　 Winter laser cutting machine maintenance tips:

　　 Antifreeze Tips

　　 Install air conditioners in the work room and keep the temperature around 10℃.

　　 keep the water cool for 24 hours, and the water cannot freeze while keeping it flowing.

　　 Add ethylene glycol antifreeze to the water. If 30% antifreeze is added to the water, it will not freeze even at ﹣20℃.

　　How to evacuate the water?

　　Turn off the power of the machine, then open the exhaust valve, and drain all the water out of the water tank.

　　 Drain the screw on the water pump to drain the water in the pump.

　　 Remove the water pipe in the water tank.

Connect the 0.2Mpa gas to other water pipes and drain all the water in the laser generator.

　　 Connect the 0.2mpa gas to other water pipes to drain all the water in the laser cutting head.

　　 Replace the cooling water in time.

Clean the machine tool and cutting head regularly.

Replace the protective lens.

　　Winter water-cooled laser equipment maintenance tips

　　 1. After using the machine, first disconnect the main power supply, turn off the water pump or chiller, and insert the laser tube into the water inlet Disconnect the silicone tube from the water outlet, and use your mouth to blow out the water in the laser tube.

If the power of the laser tube is above 60w, the water can also be blown clean with an air pump or a small air compressor. For a 40w laser tube, it is recommended to blow it clean with a mouth.

　　2. Customers who use water pumps should be reminded that there is a thick black tube in the water circulation of the laser marking machine, which is water protection.

Also make sure that the water inside is clean, otherwise it will freeze and crack the water for protection.

　　3. If you still don’t worry, you can remove the laser tube and pour out the water.

In this case, the position of the laser tube may change slightly.

When reinstalling, re-dimming is required.

　　 4. There is a sewage outlet and a rotating head under the chiller.

The water can be released after twisting it down, which is very convenient.

After draining the water, put the chiller in a place where the temperature is relatively high.

The next time you use it, add pure water and use it again.

　　5. Customers who find it troublesome can add antifreeze to the laser.

Don't use pure antifreeze, if you have not used antifreeze, you can ask the dealer.

According to your local temperature changes, the ratio of antifreeze to water is different.

According to the actual situation.

　　6. Especially for the chiller, if you refill the water after stopping for a period of time, you must exhaust the water pump before turning it on again, otherwise the water pump will be damaged.

　　7. For the chiller with antifreeze added, please pay attention to change back to normal cooling water after winter and change back to the original parameters.

Before changing the water, please rinse the entire water tank and the antifreeze in the pipeline, and then change the water normally.

The deionization cartridge must be replaced at the same time as the water is changed.

　　Water-cooled laser equipment models: fiber laser cutting machine, CO2 radio frequency laser marking machine above 50W, CO2 glass tube laser marking machine above 50W, ultraviolet laser marking machine, green laser Marking machine.

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