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Industry Characteristics

The traditional cutting technologies include flame cutting, plasma cutting, water jet cutting, wire cutting and punch machining, etc. as a new technology in recent years, laser cutting is to irradiate the laser beam with high energy density on the workpiece to be processed, so that the local part is heated and melted, and then use high-pressure gas to blow away the slag to form a cutting seam.

Secondly, based on the characteristics of auto parts industry, it is divided into plane cutting and irregular three-dimensional cutting. Most of the workpieces are applied to pressure plate, clutch plate, transmission, engine accessories, radiator and other small parts. The thickness is within 3mm, and there are some larger automobile sheet metal in the range of 4-6mm. There are also car body, irregular and variable shape positioning drilling, cutting. According to the demand of output and efficiency, a 1000-6000w fiber laser can be selected. The cutting speed of carbon steel can reach 17-60m / min. In terms of bed accuracy, considering the accuracy requirements of most sheet metal parts, the positioning accuracy is generally designed around 20um-100um, which greatly reduces the cost of bed. Of course, users can also choose a series of products with high power positioning accuracy according to the material and material thickness of the workpiece, as well as the accuracy requirements.


Cutting Characteristics

At present, sc-fa series and sc-fe series high-power optical fiber laser cutting machine and 3D laser cutting machine are introduced in combination with the characteristics of automobile parts industry. The main design ideas are as follows.

Fiber laser technology is a high-speed development of laser technology in recent years. Compared with traditional laser technology, it has better cutting quality, lower system cost, longer service life, lower maintenance cost and lower power consumption. Moreover, the laser of the fiber laser can be transmitted through the fiber, which is convenient to connect with the moving platform and realize the flexible processing. It greatly simplifies the system design of the traditional laser cutting machine, increases the stability of the system, reduces the maintenance, and is suitable for the application in the field of industrial processing.

1. Open design, easy to use and maintain, integrated integrated equipment, small floor area, rich processing types.

2. High cutting accuracy: smooth cross-section, no slag hanging, no need for secondary processing, direct forming.

3. The fiber laser with high performance has high efficiency and low comprehensive use cost.

4. The robot is agile in action, powerful in power, precise in path and short in time.

5. The robot's own software can also detect the robot's load, reduce overload, reduce service life and flexible production.

6. Select the follow-up cutting head of the mainstream brand to ensure that the laser is in the focus position and the cutting accuracy.

7. The system integrates high pressure air, nitrogen, oxygen three gas source structure and high and low pressure conversion gas path.


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