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Application of laser cutting in sheet metal processing

  17 Aug , 2020         Chris         8610

Laser cutting with high precision, high speed, especially the advantages of flexible machining mould opening (without), become a sheet metal cutting machine, engineering machinery, saw blade cutting, food machinery, textile machinery, agricultural m

  Laser cutting with high precision, high speed, especially the advantages of flexible machining mould opening (without), become a sheet metal cutting machine, engineering machinery, saw blade cutting, food machinery, textile machinery, agricultural machinery, computer case, electric cabinet, elevator manufacturing and other metal structure processing first choose processing way, replace nc punching and shearing, the trend of the plasma cutting and flame cutting equipment.The high cost performance and high performance laser cutting machine of hongle laser is unique in the sheet metal industry and the metal structural parts processing field, and has been greatly favored by the processing workshops.

 

  Fiber optic laser cutting machine has become a powerful tool in the sheet metal processing industry. Under the background of the big strategy of made in China 2025, in the face of the coming new round of industrial revolution, "made in China" will truly enter the golden period of policy."Intelligent manufacturing" is becoming a new direction and trend in the transformation and upgrading of China's manufacturing industry.

 

  With the application of laser cutting machine, sheet metal processing technology has developed rapidly and brought revolutionary ideas to sheet metal production and processing.Process of laser cutting and laser cutting machine equipment is accepted by the general plate processing enterprises are familiar with, and for the high machining efficiency and machining precision is high, the cutting section of good quality, three-dimensional cutting processing, and many other advantages can be gradually replaced the traditional sheet metal cutting equipment (with numerical control equipment is given priority to, including shears, punching machine, flame cutting, plasma cutting, traditional plate processing equipment, such as high pressure water cutting).Laser processing technology plays an important role in sheet metal processing technology, which improves the productivity of sheet metal process and promotes the development of sheet metal process.The high flexibility of laser cutting machine can greatly reduce the processing cycle, fast cutting speed, high production efficiency, improve the processing accuracy and speed up the development of products, which have been paid attention to by many manufacturing enterprises.

 

  The laser cutting machine is a laser that emits laser light and focuses it into a laser beam with high power density through the optical path system.The laser beam is irradiated to the surface of the workpiece, so that the workpiece reaches the melting point or boiling point. At the same time, the high-pressure gas coaxial with the beam will blow away the molten or gasified metal.As the light beam moves relative to the workpiece, * finally causes the material to form a slit, so as to achieve the purpose of cutting.Laser cutting processing is to use invisible light beam instead of the traditional mechanical knife, with high precision, fast cutting, no cutting pattern restrictions, automatic typesetting to save material, smooth cut, low processing cost, will gradually improve or replace the traditional metal cutting equipment.The mechanical part of the laser tool head has no contact with the workpiece, so it will not scratch the surface of the workpiece.Laser cutting speed is fast, the incision is smooth and flat, generally without subsequent processing;Small heat-affected area of cutting, small plate deformation, narrow slit (0.1 ~ 0.3mm);No mechanical stress, no shear burr;Good repeatability, do not damage the material surface, numerical control programming, can process any plan, for a large format of the whole board cutting, no need to develop a mold, economical and time saving.Generally speaking, it is recommended to use laser cutting machine for carbon steel plate within 30mm and stainless steel plate within 20mm.Laser cutting machine has no cutting force, no deformation, no tool wear, good material adaptability.Both simple and complex parts can be cut by laser precision rapid prototyping.Can realize cutting automatic layout, nesting, improve the material utilization rate, good economic benefits.

 

  At present, sheet metal processing and high cost performance * belongs to the metal laser cutting machine, the service life of the President of tens of thousands of hours, and in the process of using in addition to human factors, the failure rate of system itself is very small, even in the long time work under pressure, will not cause any vibration or other adverse effects, compared to the reflector and cavity of CO2 laser system need regular maintenance, it is save a lot of maintenance costs.

 

Wide range of application, industry application is significant

  As we all know, the use of optical fiber laser cutting machine is becoming more and more extensive due to the increasing use of metal materials.In sheet metal processing, aviation, electronics, electrical appliances, automobiles, precision accessories, craft gifts, kitchenware and other industries will be applied to this exclusive metal laser cutting machine.It is not difficult to find that in the rapid development of the processing industry today, stainless steel, carbon steel, aluminum, galvanized sheet, iron and other metal materials can also be fast, accurate, high efficiency of engraving and cutting.


Obvious processing advantages, laser equipment leap

  So why do so many people choose advanced fiber laser cutting machines?With the continuous development of science and technology today, only with continuous progress and following the development of The Times can we effectively occupy a leading position in the market.First of all, we all know that the fiber laser cutting machine has high precision, fast speed and narrow slit, so the cut surface is smooth without burrs;Secondly, because the slit is very narrow, the heat affected area is small, and does not directly contact with the metal material surface, so the workpiece will rarely appear mechanical deformation.

 

  In the metal processing industry with different shapes, thicknesses and materials, there is such an advanced, high-tech, high-quality laser cutting machine for steel plate.Fiber laser cutting machine, this absolutely is a qualitative leap of sheet metal processing.
 


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