Double Platform Metal Sheet & Tube Fiber Laser Cutting Machine

1.Cooling system maintenance
The water inside the water cooler needs to be replaced regularly, and the frequency of replacement is usually one month. The water-cooling machine is responsible for cooling the laser and other parts of the equipment as circulating water. It is easy to form scale when the water quality is used for a long time, thereby blocking the waterway and causing the water flow to decrease and reducing the cooling effect. Therefore, regular water replacement is the primary problem. Water should be distilled as much as possible. If there is no condition, deionized water can be selected. Each manufacturer has requirements for water quality, and it is important to meet the requirements. Otherwise, the use of unqualified water quality for a long time will cause internal fouling of the laser.

2.Dust removal system maintenance
The long-term use of the fan will cause a lot of solid dust to accumulate inside the fan, which will cause a lot of noise and is not conducive to exhaust and deodorization. When there is insufficient suction of the fan, the power supply is first turned off, the air inlet pipe and the air outlet pipe on the fan are removed, the dust inside is removed, and then the fan is inverted, and the fan blades are pulled up until it is clean. Then install the fan.

3.Optical system maintenance
The laser is reflected from the lens and focused out of the laser head. After the equipment is running for a period of time, the surface of the lens will be coated with some dust, which will greatly affect the reflectivity of the lens and the transmittance of the lens, resulting in a decrease in the power of the laser. Dust. However, be careful when cleaning. The lens is a fragile item. You should use it with a light object or a hard object to touch the lens.
The steps for cleaning the lens and the precautions are as follows: Firstly, use a cotton wool and ethanol to carefully wipe along the center of the lens to the edge. The lens needs to be wiped gently. The surface coating should not be damaged. During the wiping process, gently handle it to prevent it from falling. When installing the focusing mirror, be sure to keep the concave side facing down. In addition, the number of ultra-high-speed perforations is usually reduced as much as possible, and the use of conventional perforations can extend the life of the focusing mirror.

4. Transmission system maintenance
In a laser cutting machine, the transmission system is equivalent to a person's heel and foot. The transmission system directly affects the normal operation and service life of the equipment. The laser cutting machine will generate smoke during the long-term cutting process. The fine dust will enter the equipment through the dust cover and attach to the rail rack. The long-term accumulation will increase the guide rail teeth. The wear of the strip, the rack guide is originally a relatively sophisticated accessory, and the long time will cause damage to the slider and the gear. Therefore, the rail rack should be regularly cleaned by dust removal. After cleaning the dust attached to the rack rack, the rack is greased and the rail is lubricated with lubricating oil.