Which kind of air compressor is better for laser cutting machine?
There are two common types of laser cutting machine: air compressor, oil compressor and oil-free air compressor. Many oils in oil-free air compressor not only contain little oil, but also run more stably; If an air compressor with oil is used, a large amount of lubricating oil will be wasted, not to mention that the operation of the laser cutting machine is very unfavorable, which is easy to cause the lens of the laser cutting machine to be polluted by oil stains. Dirty materials cause the optical path of the laser cutting machine to shift or sometimes do not cut through the material during the cutting process.
What kind of air compressor is good for laser cutting machine? Longtai Laser suggested that the power of the screw oil-free air compressor should be 7.5kw, the air pressure should preferably be above 9kg, and the air displacement should be greater than 0.6m3 per minute. If the customer purchases an oil pressure air compressor with two oil filters and water filters, it will reduce some oil, water and dirt, and make the maintenance of the laser cutting machine more convenient.