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Automobile Industry

With the increasing demand for product upgrades in the automobile manufacturing industry, the original processing technology of general-purpose automobile body parts can no longer fully meet today's product quality and production needs. Laser cutting equipment has the advantages of high-precision processing for porous and complex-shaped details. Laser welding equipment has the characteristics of a narrow weld seam, high efficiency, and zero pollution. 

Therefore, automobile manufacturing is one of the critical application areas of Disen Laser equipment in the future. With rich industry knowledge, it provides support for automobile manufacturers and auto parts suppliers.


1. Applicable to A Variety of Material Accessories

Automobile body, powertrain, and internal structure, its raw materials include low carbon steel, low alloy steel, ferritic stainless steel, aluminum alloy, and other materials. Laser cutting equipment and laser welding equipment can both processed, and its processing range is almost covered sheet parts of all materials in automobile processing.


2. High Processing Accuracy

Compared with other cutting equipment, laser cutting equipment has higher processing accuracy and fully meets the high-precision processing requirements of auto parts.

3. The Slit Width is Narrow

The small slits are beneficial to reduce the spacing of the parts, make the fitting degree of the elements of the car better, improve the material utilization rate, and produce less cutting slag during cutting.


4. High Material Utilization Rate 

When cutting parts, it's available to cut together that different parts of the same thickness and material, make full use of the raw materials' leftover materials, and save production costs.

5. Low Cutting Roughness Value

When laser cutting equipment cuts parts of the same material, compared to other equipment, the cutting roughness value is lower. There are apparent differences in the surface roughness of workpieces processed by different CNC cutting equipment in the automobile manufacturing industry, and the laser cutting surface is smooth and beautiful.


6. The Heat-Affected Zone is Small

During the laser cutting procedure, the side of the cut material will undoubtedly generate a heat-affected zone because of heat. However, laser cutting has less energy concentrated heat input and a smaller heat-affected area than other processing methods. It is of great significance to ferritic stainless steels that are easy to grow grains when heated, and high-strength steels tend to harden. It is beneficial to improve welds quality.

7. Low-Cost Laser Cutting for Small Batch Production

In mass production, the process of mold blanking is selected for processing mass production, and the cost of making molds is evenly distributed to each accessory, and the production cost is lower. Nevertheless, suppose it is small-batch manufacturing, and the handling technology of die boxing is adopted. In that case, the manufacturing cycle of the mold is much longer, and the timeliness of parts processing can not be satisfied. However, the mold manufacturing cost is equally dispersed to each component, and the processing cost is relatively high. Laser cutting can make sure that parts are formed simultaneously, which is beneficial to boost parts refining timeliness and is suitable for small batch production.