Optical fiber laser cutting machine is a professional equipment for cutting thin metal plates and pipes. It is expensive, ranging from more than 100000 to more than a million. How to prolong the service life of the optical fiber laser cutting machine is the key to saving the production cost of enterprises. Therefore, the daily maintenance of the laser cutting machine is very important. So how do enterprises maintain laser cutting machines to extend their service life? Now Longtai Laser, as the manufacturer of optical fiber laser cutting machine, briefly introduces some precautions.

CNC metal laser cutting machine

First of all, when a metal laser cutting machine is required for processing in an enterprise, we should first push the beam before starting the machine, try to move it forward and backward, and move it left and right without abnormal noise before powering on. After the work of the day is completed, the materials and waste residue produced in the machine on the day shall be completely cleaned. This can protect the machine motion system from being damaged by foreign objects. Clean up the residual waste around its moving parts, ensure that the moving parts are clean and lubricated, and keep the machine in good working condition. The specific methods are as follows:

1. Inject a little lubricating oil on the screws, including the screws on the laser tube support and the first reflector, to facilitate the disassembly and assembly during maintenance. Note: Do not add lubricating oil to synchronous belt, drag chain, air pipe, motor, sensor, lens and wire.

2. No articles can be placed in the machine to avoid unnecessary damage to the machine.

3. Clean the dust and foreign matters on the metal oil tanker, metal shaft, sliding block and linear guide rail with cotton cloth, then add lubricating oil, and carry out idling reciprocating movement.

Sample display of metal laser cutting machine

Other laser cutting machine maintenance items:

1. Replacement of circulating water and cleaning of water tank: Make sure that the laser tube is full of circulating water before the machine works. The quality and temperature of the circulating water directly affect the service life of the laser tube. Therefore, the circulating water shall be replaced regularly and the water tank shall be cleaned. It is better to have it once a week.

2. Fan cleaning: The fan in the machine will accumulate a lot of solid dust in the fan after being used for a long time, which will make the fan produce a lot of noise and is not conducive to exhaust and deodorization. When the suction of the fan is insufficient and the smoke is not smooth, the fan should be cleaned.

3. Lens cleaning: there will be some reflectors and focusing mirrors on the machine. The laser is reflected and focused by these lenses and then emitted from the laser hair. The lens is easy to be stained with dust or other pollutants, causing laser loss or lens damage. So clean the lenses every day.

Precautions for lens cleaning:

1. The lens shall be wiped gently without damaging the surface coating;

2. The wiping process shall be handled with care to prevent falling;

3. When installing the focusing mirror, be sure to keep the concave side downward.

The laser cutting machine has a wide range of applications, among which the main work field of the optical fiber cutting machine is metal cutting and carving, and the cutting speed is very fast. At the same time, the laser cutting pattern is very accurate, which not only improves the artistic taste and technical content of sheet metal processing, but also improves the profit margin. Therefore, workers must be trained before operation. They should cherish and standardize the operation when using the equipment, so that the equipment can better serve everyone and create more value.