How to maintain the laser cutting machines

Views: 0     Author: Site Editor     Publish Time: 2021-06-29      Origin: Site


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How to maintain the laser cutting machines

The price of laser cutting machines is not low, the price is between hundreds of thousands to millions. It can be considered as high-cost heavy equipment. It can be cut, the daily maintenance and regular maintenance of the laser cutting machine are very important. The following mainly explains these aspects.

The following is a list of contents:

Circulating water replacement and water tank cleaning

Fan cleaning

Lens cleaning

Track cleaning

Fixing rail cleaning screws and couplings

Check the light path


Circulating water replacement and water tank cleaning

( It is recommended to run once a week )

Before the laser cutting machine works, please check carefully whether the laser tube is full of circulating water. The quality and temperature of the circulating water directly affect the service life of the laser tube. Therefore, it is necessary to regularly replace the circulating water and clean the water tank.

Water tank cleaning: The first step is to turn off the power of the laser cutting machine and unplug the water inlet pipe so that the water in the laser tube can flow into the water tank. The second step is to open the water tank, take out the water pump, and remove the dirt. After cleaning, perform the reverse operation process, and finally, arrange the joints of the laser cutting machine.


Fan cleaning

Due to the long-term use of the fan in the laser cutting machine, a large amount of solid dust will accumulate in the fan, which will cause the fan to generate noise and is not conducive to removing exhaust gas and odor. When the suction power of the fan is insufficient and the smoke cannot be discharged smoothly, the fan of the laser cutting machine must be cleaned. First, turn off the power, remove the air inlet and outlet ducts from the fan to remove internal dust, then turn the fan upside down and pull out the internal fan blades. After cleaning, install the fan.


Lens cleaning

( It is recommended to clean before going to work every day, remember to turn off when cleaning )

The laser light is emitted after being reflected and focused on by these lenses. Since the lens is easily stained with dust or similar impurities, it may cause laser loss or damage to the lens. Therefore, the lenses must be cleaned every day. When cleaning, please note 1. Gently wipe the lens, otherwise, the surface coating will be damaged; 2. Be careful not to fall off during the wiping process; 3. When installing the focusing lens, please make the concave surface face down.


Rail cleaning

( It is recommended to clean once every half a month, remember to turn off the equipment when cleaning )

The linear axis and guide rail are one of the core components of the laser cutting machine, which play the role of guide and support. To ensure that the machine has a higher processing accuracy, the guide rail and the straight line must have a strong guiding accuracy and good motion stability. During the operation of the laser cutting machine, serious dust and smoke will be generated from the processed workpiece. As a result, dust and smoke will be deposited on the surface of the guide rail and the linear axis, which will have a great impact on the laser cutting machine. Therefore, it is necessary to shut down the equipment every half a month and clean the slideway with a dry cotton cloth and lubricating oil to extend the service life of the laser cutting machine.


Fixing screws and coupling

( It is recommended to operate once a month )

During the operation of the laser cutting machine, please pay attention to whether there are abnormal sounds or abnormal phenomena in the transmission parts. Measures should be taken in time when problems are found. The screws of the laser cutting machine should be fixed regularly with tools.


Check the light path

After the laser cutting machine stops working, dust will adhere to the surface of the lens, which will reduce the reflectivity of the reflective lens and the transmittance of the lens, thereby reducing the working efficiency of the laser cutting machine. In addition, under normal circumstances, the use of ultra-high-speed perforation should be minimized, and more conventional perforations can extend the life of the focusing lens.


The correct maintenance of the laser cutting machine can extend the service life, but the premise is to choose a high-quality, worry-free,and labor-saving high-quality laser cutting machine. Infinite (Wuhan) Laser Technology Co., Ltd. is a high-tech enterprise integrating R&D, production,and sales of complete sets of professional laser cutting machines. Workers must first sharpen their tools if they want to do their best. At present, the company has its production and R&D base of 1500 square meters, with excellent R&D, production,and after-sales teams, which can accurately realize tailor-made products and provide solutions within 24 hours. The solution, and shipped within 24 hours, and solve the problem within 24 hours after the sale! The laser cutting machine of Infinite (Wuhan) Laser Technology Co., Ltd. makes your work easier and more convenient!

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Infinite (wuhan) laser S&T CO. LTD, formerly known as Wuhan LS Photoelectric Technology Co., Ltd., 


  0086-15927602429
  No.4, Floor 6,Unit 2,Building 1,Liming Electromechanical Industrial Park Phase II,Changzui village, canglong island, jiangxia district, wuhan ,HUBEI province,China.




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