The cutting disc is broken and cannot be used. This phenomenon occurs when the operation is not standardized during production. Therefore, we need to understand the factors that cause this phenomenon, and we can pay special attention in the future production process. What are the factors that reduce the occurrence of this phenomenon?
1. The cutting disc is an inferior product, and it does not reach the line speed of the cutting table.
2. In addition, the hole diameter of the cutting disk and the shaft of the cutting table are not equipped, and there is a large stress during assembly.
3. When the tissue of the cutting sheet is uneven. With the torque force, thermal stress, tremor, etc. of the cutting process, stress can build up in the weak tissue, leading to rupture.
4. When the hardness of the cut off wheel is high, the radial torque force on the cutting disk will increase. Since the thickness of the cutting disc is usually less than 4mm, it will cause the cutting disk to break.
5. When the cut off wheel resin lacks toughness. Since the grinding wheel is always under negative pressure during the cutting process, lateral stress is inevitably generated. Disc rupture occurs when the cutting disk cannot resist the lateral force.
The above five factors will lead to the phenomenon of rupture of the cutting disc. It can be seen that the details are not handled well, which will lead to this phenomenon. Once broken, it will be unusable and wasteful. You can refer to the above factors in subsequent production to reduce the phenomenon of broken.