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Laser cutting technology in sheet metal parts processing advantages

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Laser cutting technology in sheet metal parts processing advantages

Release date:2017-11-07 Author:Source Network Click:

Laser cutting technology is widely used in metal and non-metallic materials processing, can greatly reduce the processing time, reduce processing costs, improve the quality of the workpiece. Pulsed lasers are suitable for metal materials, continuous lasers for non-metallic materials, and the latter are important areas of laser cutting technology. The modern laser has become the "sword" of the "iron-cut" people's dreams.

Laser cutting is focusing the CO2 laser beam onto the surface of the material to melt the material with a focusing mirror while blowing away the melted material with a compressed gas coaxial with the laser beam and causing the laser beam to move relative to the material along a certain trajectory A certain shape of the slit. Since 1970s, with the continuous improvement and development of CO2 laser and numerical control technology, it has become an advanced processing method for industrial sheet metal cutting. In the fifties and sixties as the main method of cutting sheet metal cutting: oxyacetylene flame cutting for plate; for sheet cutting with cutting bed, forming a large number of complex parts stamping, vibration using a single piece of shear. Seventies, in order to improve and improve the cutting quality of flame cutting, but also promote the oxyethylene flame cutting and plasma cutting. In order to reduce the manufacturing cycle of large stamping dies, but also developed a CNC nunchuck and electrical processing technology. Various cutting and cutting methods have their advantages and disadvantages, in the industrial production has a certain scope of application.

Why laser cutting machine for sheet metal processing has brought a major technological revolution? Relative to the traditional cutting methods, laser cutting machine easier to understand, easy to learn, and in the business needs of the processing effect, speed has an absolute advantage.

    First of all, the laser can be focused into a very small spot, laser cutting sheet metal parts for fine and precision machining, such as micro-narrow slit and micro-hole processing.

    Second, the laser can cut almost all materials, including two-dimensional or three-dimensional cutting of thin metal sheets.

    Finally, the laser processing without tools, are non-contact processing, no mechanical deformation.

    Therefore, with high efficiency, high energy and high flexibility of the laser cutting technology, both in terms of accuracy, speed or efficiency, are the only sheet-metal processing industry choice. Some traditional difficult to cut or cut the plate is not high quality, encountered laser cutting, the problem can be solved, especially the processing of some carbon steel, laser cutting is an unshakeable status.

    Dalian Jinzhou Tengda Metal Components Co., Ltd. specializes in precision sheet metal processing, sheet metal chassis processing, sheet metal cabinet processing, medical equipment processing, to meet the high-quality customer requirements.


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Related tags:激光切割钣金件

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