Working Principle of Laser Cutting Machine

Laser cutting replaces traditional mechanical tools with invisible beams. It has the advantages of high precision, fast cutting speed, no restriction on cutting pattern, automatic material saving, smooth cutting and low processing cost, and will gradually improve or replace traditional metal cutting equipment.

Laser cutting machine is the latest technology and has been widely used in various industries, including metal cutting, glass cutting and engraving. Laser is a kind of light, just like the electroluminescence in nature, it is the transformation of atoms (molecular or ion kites). What is caused is caused by spontaneous radiation. Although the laser is very light, it is significantly different from ordinary light. The laser relies on spontaneous emission only for a very short period of time. The subsequent process is completely determined by the excitation radiation. Therefore, the laser has a very pure color and has almost no divergence. The engraving machine has a very high luminous intensity and the laser has high coherence. High intensity and high directivity. After the laser generates laser light, it is transmitted by the mirror and irradiated onto the object to be processed through the collecting mirror, so that the object to be treated (surface) is subjected to strong heat energy and the temperature is sharply increased. Due to the high temperature, the point melts or evaporates quickly, and the trajectory of the laser head is used for processing purposes.

The application of laser processing technology in the advertising industry is mainly divided into two working modes: laser cutting and laser engraving. For each working mode, there are some different places in the operation process.

Home appliances, such as washing machines, refrigerators, air conditioners, etc., are very fast, and the various sheet metal parts in these appliances vary in shape and size, and there are many non-standard products that need to be customized. The incomparable flexibility of laser cutting machines for metal processing meets this need just right. The processing of electrical sheet metal parts by metal laser cutting machine not only saves the mold cost, labor cost, time cost, etc. of traditional sheet metal processing requirements, but also greatly improves the precision of the sheet metal parts, making the exquisite burr-free. More importantly, in the era when this product is king, high-efficiency production and processing of parts is conducive to faster market opportunities.

As a new processing method, laser processing is widely used in leather, textile and garment industry due to its advantages of precise processing, fast, simple operation and high degree of automation. Compared with traditional cutting methods, laser laser cutting machine not only has the price. Low cost, low consumables, and laser processing has no mechanical pressure on the workpiece. The effect of cutting the product, accuracy and cutting speed are very good. It also has simple operation safety and maintenance. It can work 24 hours a day. The dust-free cloth non-woven fabric cut by laser laser machine does not yellow, the automatic edge is not scattered, no deformation, no hardening, the same size and precision; can cut any complicated shape; high efficiency, low cost Computer design graphics can cut lace of any size in any size, and rapid development: Thanks to the combination of laser and computer technology, users can design laser engraving outputs and change engravings at any time, as long as they are designed on a computer.

The advertising industry has a fast upgrade speed, and the laser cutting material has the characteristics of flexibility and quickness. The semi-automatic cutting meets the needs of the advertising industry. The cutting is not limited by the shape, and the cutting can be performed quickly by software. At the same time, through reasonable typesetting, laser cutting can make great use of materials. The cost of metal sheets is high, and saving production materials will undoubtedly save the company a lot of expenses and prevent waste, especially suitable for the processing needs of the advertising industry.