How to choose a suitable laser cutting machine.
Firstlly, choose according to the material to be processed and the cutting thickness
Choosing a suitable power according to the actual material and the thickness of the cutting, so that purchase a suitable type laser cutting machine and the processing format can be determined. And it can be a simple pavement for the later procurement work. The application field of laser cutting machine involves many industries such as sheet metal processing, metal processing, advertising, technology, medical equipment and so on.
Secondly, choose according to the smooth cutting surface:
Whether the cutting surface of laser cutting has burrs or not is mainly determined by the cutting thickness and the gas used. There is no burr for cutting below 3mm. Nitrogen is the best gas, followed by oxygen, and air is the worst. The metal laser cutting machine has the least or no burrs, the cutting surface is very smooth, the speed is relatively high. And the material deformation is relatively small.
Thirdly, selection of core parts of laser cutting:
Imported lasers generally use more IPGs, and domestic ones generally use Raycus. At the same time, also need to pay attention to other parts of laser cutting , such as whether the motor is imported servo Motor, guide rail, bed, etc. Because they affect the cutting accuracy of the machine to a certain extent. One thing that needs special attention is the cooling system of the laser cutting machine-the cooling cabinet. Many companies directly use household air conditioners for cooling. In fact, everyone knows that the effect is very bad. The best way is to use industrial air conditioners. In order to achieve the best results.
Last but not least, power selection:
For example, most factories cut metal sheets below 6mm. There is no need to buy a high-power laser cutting machine. A 1000W laser cutting machine can meet the production needs. If the production volume is large, I worry that the 1000W efficiency is not as good as the high-power laser cutting machine. The best choice is to buy two or more small and medium-power laser cutting machines. This choice will help manufacturers in controlling costs and improving efficiency.
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