Three types of laser cutting machine
Laser cutting machine can be divided into three types, described here is based on model form division.
Laser cutter is a product of modern pop, it better instead of human labor to complete the items to be cut, the model also has a number of experts to conduct research, in order to fit different cutting requirements, laser cutting machine I think the key is divided into three species, specifically which three do?
Carrying type: This laser cutting machine is mainly cutting plate has an advantage, and the large range of processing, can be 2 * 3 * 6 m or 9 m on the cutting board directly on the machine.
Desktop machine: This machine is in the cut sheet, the processing speed, but generally effective cutting range up to 1.5 * 3 m., (such as switchgear, elevator, decoration, etc.) This machine has a lot on the market today, processing competition is relatively large, but the application is relatively wide.
The principle of laser cutting machine: laser-produced after the first mirror after mirror, mirror, four condenser lenses reached the nozzle, spray nozzle by the auxiliary gas, 99 percent do the cutting oxygen gas to produce heat and pressure to wear certain processing conditions that cut it? In fact, the principle of large laser machine, I think there are similar principles.
The most common large-scale industrial laser machine: mainly, nitrogen, helium, oxygen, carbon dioxide 4 gas with k-volt high-pressure laser-generated, of which 4 gas are 99 percent of high purity gases.
