HANS GS reminds you to prevent Laser source condensation at high temperatures

Laser cutting machine is mainly composed of laser source, cutting head, chiller, lathe and CNC system of these five components. Laser source is the high-tech equipment that converts electric energy into laser energy. The internal structure is more complicated, involving light, machine, electricity, count and other disciplines and fields. Although the fiber laser source is less environmentally friendly than other types of Laser sources, it must also ensure that it meets the requirements of the environment, so that its own protective measures can be effectively protected.

If the switch machine sequence, the chassis closed and the water temperature settings and other aspects of the omission, it may cause the laser source internal need to water-cooled electronic and optical devices due to internal and external temperature difference caused by surface condensation, thereby reducing the laser source performance, and even damage laser source The Especially in the high temperature of the summer, Similar failures are especially frequent.

In order to avoid condensation to the laser source to bring damage or performance impact, HANS GS remind you to use one of the following three ways to ensure the use of laser source environment:
1.Laser source installed in the temperature of 10 degrees ~ 27 degrees, humidity less than 50% of the air-conditioned room, and air conditioning to start all day.
2.Laser source to ensure that the various parts of the chassis closed well, and let the laser source main power and key switch has been in the open state, get off work is also the case. Among them, the chassis of the check should pay attention to the following aspects.
(1) whether the cabinet door is present and closed;
(2) whether the top of the lifting bolt is tightened;
(3) the rear of the chassis is not used in the communication control interface protection cover is covered, has been used is fixed.

3. When laser cutting machine starting, you need to operate in the correct order below.
(1) Check the machine running range Whether the items affect the safe operation of the machine.
(2) Open fiber laser cutting machine total power switch and the branch control power switch.
(3) To open the regulator, check the regulator running is normal.
(4) Open fiber laser source power switch, so that fiber laser source comes with air conditioning or internal thermostat run for more than 30 minutes.
(5) Fiber laser source open power switch running 20 minutes when the air compressor, check the air compressor running status is normal.
(6) Open the air gas control valve, open the cold and dry machine, check the cold and dry running status is normal, check the air pressure is normal.
(7) According to the need to open the cutting auxiliary gas control valve, check the cutting auxiliary gas pressure is normal.
(8) Open the machine power switch, press the power button to start the machine control system, to be controlled after the normal start of the machine back to the machine.
(9) Fiber laser source open power switch run for more than 30 minutes after the start chiller running, check the chiller running status is normal.
(10) When the actual temperature of the chillers high and low temperature water to set the temperature range of ± 1 degrees after the fiber laser on the high pressure, check the fiber laser running is normal.

For medium power laser source
It is necessary to set the cooling water temperature according to the actual temperature and humidity environment of the site (cabinet) to ensure that the temperature of the laser source cooling water is set higher than the corresponding dew point temperature. At the same time to meet the laser source of the water temperature requirements (body temperature: 21 ℃ ~ 25 ℃) and refrigeration needs, may be laser source high temperature alarm.