1. First confirm the materials that need to be processed and the thickness of the cutting, etc. This way you can determine the model and processing format of the cutting equipment to be purchased, and lay the foundation for subsequent procurement work. The application fields of laser cutting machines involve sheet metal processing, metal processing, advertising, crafts, medical equipment and many other industries.
2. Smooth cutting surface: Whether there are burrs on the cutting surface of laser cutting; generally speaking, it is mainly determined by the cutting thickness and the use of gas. There is no burr when cutting below 3mm. Nitrogen is the best gas, oxygen is the second best, and air is the worst. Metal laser cutting machines have very few or no burrs, the cutting surface is very smooth, the speed is relatively high, and the material deformation is relatively small.
3. Power level: For example, most factories cut metal sheets below 6mm, so there is no need to buy a high-power laser cutting machine. A 1000W laser cutting machine can meet production needs. If the production volume is large, you may worry that 1000W is not as efficient as For high-power laser cutting machines, it is recommended to purchase two or more small and medium-power laser cutting machines, which will help manufacturers control costs and improve efficiency.
4. The core parts of laser cutting: lasers and laser heads, whether they are imported or domestic. Imported lasers generally use more IPG, while domestic lasers generally use more Raycus. At the same time, other laser cutting accessories also need Pay attention to whether the motor is an 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 way is to use industrial air conditioners and special machines to achieve this. Good results.
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