Jan 31, 2020 Viewed: 80 Tag: sheet metal   

Analysis and Application of New Laser Technology in Sheet Metal Processing

Most of the sheet metal processing methods are shearing, bending and punching. Since these methods use molds in the process of adding gold to the hair, each time a product is consumed, there must be no fewer than dozens of sets of molds. This not only is not conducive to the accurate processing of the sheet metal process and changing the hexagrams, but also increases the time and money used in the consumption process of the sheet metal process, which significantly reduces the consumption efficiency. In today's society. The market is under increasing competitive pressure. The original sheet metal processing method was once unable to meet the demand of increased consumption. The need to stop innovation and find a new method to promote the development of sheet metal technology. As a new technology, laser processing technology no longer requires traditional molds in the process of consumption. If laser technology is introduced into the consumption of food and gold technology, the use of molds can be reduced, thereby reducing consumption time and cost. Improve product quality and accuracy, and promote the development of sheet metal technology.

Overview of Laser Technology in Sheet Metal Processing


In the consumption of sheet metal technology, laser as a coherent light has many common characteristics. For example, laser has very high brightness and excellent monochromatic performance, as well as excellent directivity and great energy density. These characteristics give it great potential for cutting, punching, treating, welding, marking, thermal processing, imaging, coating, and rapid prototyping. The application of laser technology to Fanjin process can not only shorten the cycle and accuracy of Fanjin process, but also reduce the use of molds. Therefore, laser technology is widely used in the process of sheet metal plus T.


2 Characteristics of laser plus technology in sheet metal process


Laser as a coherent light source has many common characteristics. The laser's monochromatic warfare is very good, and the laser also has good directivity and great energy density. The light of laser technology is rapidly converted into heat when the processed data is collected at a certain point, and the temperature is as high as 10000 ° C. No matter how hard the data is, it will be condensed when it reaches the melting point under the reflection of the laser. As the temperature rises from time to time until it reaches the boiling point, the data will eventually cause vaporization to form small holes, and the vaporized data will not leave a trace after evaporation. In short, after the laser stops processing the data, it means that the temperature of a certain part of the processed data suddenly increases, and after continuous heating, the liquefaction occurs until the vaporization and evaporation generate a gap.

The traditional sheet metal processing technology is very difficult to complete the part processing. But laser processing technology can do just that. In the process of sheet metal processing, when you want to drill a lot of holes of different sizes in a large box structure, the laser processing technology will restrain the traditional sheet metal processing technology and easily accomplish this task. In addition, the laser processing technology can surpass the traditional sheet metal processing technology in intermittent processing in a short period of time. Many of them have higher accuracy and market competitiveness.


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