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Some measures to effectively extend the service life of metal laser cutting machine

by:VENTECH     2022-01-13

The metal laser cutting machine is one of the most frequently used processing equipment for thin sheet metal and pipe cutting. The price is relatively high, ranging from hundreds of thousands to more than one million. How to extend the service life of a metal laser cutting machine is the key to saving the production cost of an enterprise. It can be seen that the daily maintenance and maintenance of the laser cutting machine is very important, so how can the enterprise change the maintenance of the laser cutting machine to extend the service life? As a manufacturer of metal laser cutting machines, Hongte Laser will briefly introduce some precautions to you.


When a sheet metal manufacturer uses a metal laser cutting machine, before the equipment is turned on, the beam can be pushed to make the beam move forward and backward, and move left and right without abnormal noise. power ups. After the equipment finishes work on the day, the waste residues generated in the machine can be cleaned up on that day. This can effectively protect the machine motion system and prevent it from being damaged by foreign objects. Clean up the residual waste around its moving parts to ensure that the moving parts are clean and lubricated, so that the machine can maintain excellent working conditions.

How to maintain the moving parts:

Some parts Lubrication:

Pour a little lubricating oil on the screws, including the screws on the laser tube holder and the first reflector, which can facilitate the disassembly and assembly during maintenance. Note: Do not add lubricating oil to timing belts, drag chains, air pipes, motors, sensors, lenses, and wires.

Keep no other sundries inside the machine

Do not place objects in the machine to avoid unnecessary damage to the machine.

Regular cleaning

Clean up with cotton cloth: dust and foreign objects on the metal tanker, metal shaft, sliding block and linear guide, and then add lubricating oil, And carry out the reciprocating motion of the empty line.

Other laser cutting machine maintenance items:

Replace the circulating water regularly and clean the water tank

Make sure that the laser tube is filled with circulating water before the machine works. The water 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. It is best to do it once a week.

Clean the fan regularly

The long-term use of the fan in the machine will cause a lot of solid dust to accumulate in the fan. Making the fan produce a lot of noise is also not conducive to exhaust and deodorization. When the fan suction is insufficient and the smoke is not smooth, the fan must be cleaned.

Keep the lens clean

There will be some mirrors and focusing mirrors on the machine. The laser light is emitted from the laser head after being reflected and focused by these lenses. The lens is easily stained with dust or other contaminants, which can cause laser loss or damage to the lens. So clean the lenses every day.

Precautions for lens cleaning:

1. The lens should be wiped gently, and the surface coating should not be damaged;

2, the wiping process should be handled gently to prevent falling;

3, when installing the focusing lens, be sure to keep the concave side down.

The scope of application of laser cutting machine is very wide. Among them, the main working field of metal laser cutting machine is the cutting of metal materials, and the efficiency and cutting quality are more traditional processing methods good. At the same time, the use of laser cutting can cut various shapes of graphics, which not only improves the artistic taste and technical content of sheet metal processing, but also increases the profit margin. Therefore, workers must be trained before operation, cherish when using, and standardize the operation, so that the equipment can better serve everyone and create more value.

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