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Jiehaoxin Industrial Machinery (Kunshan) Co., Ltd.

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Address: No. 928, Zhonghua Road, Kunshan City, Suzhou

Deburring Equipment - Sheet Metal Deburring Machine

2022-02-26 14:49:35
32times

There will be product burrs during the processing of sheet metal, and the types of product burrs are also swollen. Because of different sheet metal profiles, different shapes and structures, and different processing methods, the burrs formed are also different.


The following are the types of deburring:


 1. Cold cutting burrs are caused by grain shear slippage and plastic deformation of the workpiece under the action of cutting force, so that the processed material is squeezed and torn, resulting in fracture and stretch on the surface of the part or at the junction. of plastic deformation burrs. When the plastic deformation zone is not deep into the cutting surface, the workpiece surface generally does not produce burrs. For example, the workpiece after CNC punching and shearing will leave sharp edges or trace burrs on one side.


 2. Thermal cutting burrs refer to the fact that after laser cutting of carbon steel plate, stainless steel plate, galvanized plate, copper, aluminum and other metal materials, the cutting surface of the workpiece leaves sharp cutting edges and traces, but it is very easy to cause human scratches. Injured burr. If the laser head is not adjusted properly, sharp and difficult to remove burrs and slag and oxides attached to the cutting edge area will appear. The cutting edge of carbon steel by laser cutting will also leave oxide scale of different thicknesses, which will affect the quality of the next coating process.


 3. The surface of the workpiece after plasma and flame cutting will also leave a large number of sharp burrs or slag and thick oxide skin. These burrs, cutting edges or oxides will cause human injury and affect the next processing process, resulting in Serious product quality problems. Therefore, the workpieces after laser, plasma, and flame cutting all require the removal of slag, burrs, and grinding and filleting. This requires professional processing equipment to complete.


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