The application field of laser cutting machine touches many occupations such as mobile phones, computers, sheet metal processing, metal processing, electronics, printing, packaging, leather, clothing, industrial fabrics, advertising, technology, furniture, decoration, medical equipment, etc., so the selection of cutting machine should pay attention to methods.

1. First, we should make clear the production range, processing materials and cutting thickness of our own enterprise, so as to determine the model, format and quantity of equipment to be purchased, and make a simple background for later procurement. The application fields of laser cutting machine touch many occupations such as mobile phones, computers, sheet metal processing, metal processing, electronics, printing, packaging, leather, clothing, industrial fabrics, advertising, technology, furniture, decoration, medical equipment, etc. The mainstream on the market are 3015 and 2513, that is, 3 meters multiplied by 1.5 meters and 2.5 meters multiplied by 1.3. However, the format is not a problem. Generally, companies have many formats for customers to choose from, which can be customized.

2. The staff shall carry out on-site simulation processing or provide processing scheme, and together they can also take their own materials to the manufacturer for sampling.

1) Slim slit: laser slit is generally 0.10mm-0.20mm;

2) The cut surface is smooth: whether there is burr on the cut surface cut by laser; Generally speaking, the laser cutting machine has a little burr, which is mainly determined by the cutting thickness and the use of gas. Generally, there is no burr below 3mm. Nitrogen acts well, oxygen acts second, and air acts poorly. The fiber laser cutting machine has little or no burr, and the cutting surface is very smooth and fast.

3) Look at the deformation of materials: the deformation of materials is very small

4) The size of power: For example, most factories cut metal plates less than 6mm, so there is no need to buy high-power laser cutting machines. 500W fiber laser cutting machines can satisfy the production demand. If the output is large, it is worried that 500W power is not as good as high-power laser cutting machines. A good choice is to buy two or more small and medium power laser cutting machines, so that the manufacturers can improve their operating costs.

5) The central part of laser cutting: whether the laser and laser head are imported or domestic, the imported laser generally uses more IPGs, and the domestic laser generally uses more Ruike. Together, other accessories for laser cutting should also be noted, such as 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 switching machine -- the cooling cabinet. Many companies directly use household air conditioners for cooling. In fact, everyone knows that this is very bad. The good way is to use industrial air conditioners, which are dedicated to special machines, to achieve a good effect.

3. Any equipment will be damaged to different degrees during use, so whether the repair is timely becomes a problem to be considered when repairing after the damage. Therefore, it is necessary to know whether the after-sales service of the enterprise is in place through various channels when purchasing.