The laser cutting machine is to focus the laser emitted from the laser into a high power density laser beam through the optical path system. The laser beam shines on the surface of the workpiece to make the workpiece reach the melting point or boiling point, while the high-pressure gas coaxial with the beam will blow away the molten or vaporized metal. The following sections describe the following precautions when purchasing laser cutting machines:

1. First, we need to know the production scope, processing materials and cutting thickness of our own enterprise, so as to determine the model, format and quantity of the equipment to be purchased, and make a simple preparation for later procurement. The application field of laser cutting machine involves mobile phones, computers, sheet metal processing, metal processing, electronics, printing, packaging, leather, clothing, industrial fabrics, advertising, technology, furniture, decoration, medical equipment and many other industries. Generally, the company will have many formats for customers to choose, which can be customized.

2. Professionals can conduct on-site simulation or provide solutions, and can also take their own materials to the manufacturer for proofing.

1) The cutting seam is thin: the laser cutting seam is generally 0.10mm-0.20mm;

2) Smooth cutting surface: the fiber laser cutting machine has the least 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) Power size: 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 meet the production demand. If the production volume is large, the 500W efficiency is not as good as high-power laser cutting machines. The best choice is to buy two or more small and medium power laser cutting machines, so as to control the cost, It is helpful for manufacturers to improve efficiency.

5) The core 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. At the same time, other accessories of 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 cutting machine -- the cooling cabinet. Many companies directly use household air conditioners for cooling. In fact, everyone knows that this effect is very bad. The best way is to use industrial air conditioners, which are dedicated to special machines, in order to achieve the best effect.

3. Any piece of equipment will be damaged to varying degrees in the course of use, so whether the maintenance is timely and the charge is high or low has become a problem to be considered in terms of maintenance after the damage. Therefore, when purchasing, we need to understand the after-sales service problems of the enterprise through various channels, such as whether the maintenance fees are reasonable.