In the laser industry, it is necessary to use the high-pressure air of the air compressor for cutting, so the air compressor is still used a lot in the laser industry. In our laser industry, air compressors play an irreplaceable role. What is the purpose of the special air compressor for laser machines? In this article, we will introduce in detail what kind of air compressors are used in the laser industry.
The importance of special air compressors for laser machines in the laser industry:
When the laser industry is processing, it is necessary to use protective gas. Of course, air is a simple and economical protective gas, and the function of the air compressor is to form part of the compressed air, high-purity oxygen and high-purity nitrogen to form the cutting gas to the cutting head. As a power source, it is supplied to the cylinder of the clamping table, and the latter part is used to purge and dedust the optical path system. Therefore, the special air compressor for laser machines is essential for every laser cutting equipment. For laser cutting machines is also very important.
Application of special air compressor for laser machine in laser industry:
1. Auxiliary gas (gas sprayed from the cutting nozzle of the cutting machine)
2. The air compressor compresses air (generally used to protect the optical path, and some manufacturers also use it as a protective gas)
The pressure and flow rate are different for each laser cutting machine manufacturer, which are inseparable from the size of the cutting nozzle and the thickness of the cutting material. Generally, the pressure is required to be 0.3-0.8Mpa, and the cutting nozzle is generally 0.02-0.05Mpa. The flow rate is hard to say. For example, when cutting 22mm carbon steel, the flow rate of some manufacturers should reach 10M3/h (including oxygen for the protection of the double-layer cutting nozzle).
The above is the role of the special air compressor for laser machines in the laser cutting machine. We generally use high-pressure screw air compressors, which are stable in gas consumption and long in use. However, the laser cutting machine industry is inseparable from the demand for gas. It can be said that gas is used all year round. In this way, the opportunity will lead to the imagination of large power consumption. However, energy-saving air compressors have appeared in the air compressor market in recent years, which has solved the troubles for enterprises that use gas all year round. Therefore, it is very necessary to use permanent magnet variable frequency air compressors to produce gas at constant pressure and save energy and electricity.
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