The 12 most important things to remember when using a laser engraving machine

The laser engraving machine is also a laser marking machine. It requires fine maintenance to keep it stable.

There is a need for grounding in laser engraving machines and laser power supplies, laserpecker 12 and the grounding wire should be less than four special grounding wires. The need for grounding is as follows:

Maintains a normal laser power supply,

Enhance the service life of the laser tube,

prevents external interference from beating the machine,

High voltage discharges should be prevented from causing accidental circuit damage.

Smooth and consistent flow of the cooling water is vital for the proper functioning of the laser engraving machine. laserpecker metal engraving Whether using tap water or circulating pumps, maintaining a steady flow is crucial as this water plays a critical role in dissipating the heat generated by the laser tube. It is important to keep the water temperature between 15-20 ° C to prevent any decrease in optical output power. In case of any disruption in the cooling water supply, immediate repairs must be made to avoid potential equipment damage or reduced power output. Regular checks should also be conducted to ensure uninterrupted flow of the cooling water.

Maintaining a machine tool involves regular cleaning and proper maintenance. Similar to stiff joints affecting human movement, the guide rail is a crucial part that requires careful upkeep. Therefore, after every research task, it should be wiped clean and lubricated for optimal performance. Furthermore, regularly oiling the bearings is vital for maintaining flexibility in the driving mode, achieving precise processing technology, and prolonging the lifespan of the machine tool.

Temperature and humidity should be within the range of 5 to 35 degrees Celsius, and the following should be considered:

After shutting down the laser tube, drain the circulating water to avoid freezing;

In order for the laser to work normally, it must be preheated for at least five minutes. In rainy days and humid environments, it should be preheated for a long time until it is properly dehumidified in order to improve the high voltage and prevent the high voltage circuit from failing.

It is crucial to use the Laser High Voltage button correctly. This button puts the laser power supply on standby when activated. To avoid accidental harm to individuals and items, it is necessary to turn off the "laser high voltage" (also referred to as laser current) after completing each task. Furthermore, the operator must not leave without permission while the machine is in use. For optimal safety, it is recommended to limit continuous work to 5 hours with a 30-minute break between sessions.

Keeping large welding machines, enterprise power mixers, and equipment for power transmission and transformation at a safe distance can prevent potential damage to the national machinery market. Forging presses and nearby motor vehicles should also be avoided due to their disruptive effects on precise engraving. These situations are rare, but they should still be avoided whenever possible.

As long as the lightning protection measures of the building can be reliable, and a "good grounding" can also help prevent lightning. In unstable areas (such as those with voltage fluctuations of more than 5%), please install a regulated power supply of at least 3000W to prevent sudden electrical failures.

If you are using your control PC to operate engraving equipment, make sure it is stable. You should only use the control PC if graphic design software is available. Note that having a network card and an antivirus firewall on this computer can significantly slow down the controller's performance. Before starting the engraving machine, disable the network card if data communication is required.

A large amount of dust will be generated during the guide rail operation because of the processing materials. With a cotton cloth, wipe off the original oil and dust on the guide rail, and then apply a layer of oil to the surface and sides of the rail. Maintenance period: A week.

It is normal for dust to accumulate in the fan and exhaust pipe of the fan over time, affecting the fan's efficiency and causing a lot of smoke to be released. It takes approximately one month to remove the exhaust duct from the fan, clean the dust from the exhaust duct, and loosen the hose connecting the fan to the exhaust duct.

As we develop the mechanical design, the motion control system will produce some loose, loose screws during the development phase, which will affect the movement's stability. The maintenance management method is to tighten the screws one by one with the included tools. The maintenance life cycle is about one month.

Proper upkeep of the lens is crucial when operating a laser engraving machine. Exposure to environmental factors may result in ash buildup, leading to reduced reflectivity and transmittance over time. This can ultimately affect the machine's performance. To address this, use a piece of alcohol-dampened cotton to carefully wipe the lens surface in a clockwise motion and remove dust. Consistently performing this maintenance routine is key to extending the machine's lifespan and boosting work efficiency.