What are the ways to solve the burr of the cold roll forming machine during forming

2021-12-15

Today, SENUFMETALS will show you what are the ways to solve the burr of the Cold Roll Forming Machine during forming?
1. Treatment of burrs left by the punching die. When the punching die is used for a long time, the surface of the punching pin and the abrasive tool will be damaged. In such situations, it is necessary to open the abrasive tool. People should take apart the abrasive tool, and open the hedge needle and the surface of the abrasive tool for flat grinding. Generally, in the process of processing, in order to ensure the appearance of the product, it is necessary to grind once for a period of time. How often the abrasive tool needs to be polished depends on the output of your production, or according to the material used in the abrasive tool, and the steel parts manufactured What is the raw material. They are different.
2. Disconnect the burrs left by the abrasive tool, depending on how the abrasive tool is designed. One is to use the cutter head to disconnect, and the other is to shift to disconnect. The treatment methods of the above two abrasive tools are different. When using miscut abrasive tools, it is only necessary to disassemble the abrasive tools and use flat grinding on both sides. The depth of the grinding depends on the damaged condition. Generally, it is enough to grind 0.2mm at a time. If it is an abrasive tool that is disconnected with a cutter head, if the damage is not serious in the early stage, it is enough to open the cutter head and move the thread.
The above is all the content of today, please consult the relevant staff of SENUFMETALS for details.

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