Abrasive belt grinding can process workpieces of various shapes that require high surface quality and precision. Abrasive belt grinding can not only process common plane, inner and outer surface workpieces, but also process large or special-shaped parts with high surface quality and precision requirements with extremely high efficiency. For example: polishing and grinding of large-area…
Because the weight of the abrasive belt itself is very light, there is no danger of hurting people even if it breaks. Belt grinding is not as severe as the grinding wheel, especially when dry grinding, the grinding debris is mainly the material of the workpiece to be processed, and it is easy to recover…
Grinding vibration The abrasive belt grinding system has low vibration and good stability. Due to the light weight of the abrasive belt itself, the balance state of its grinding process structure system is easy to control, and all rotating parts (such as contact wheels, driving wheels, tensioning wheels, etc.) wear very little, and there will…
Belt grinding is low cost. This is mainly manifested in: Belt grinding equipment is simple. Compared with the grinding wheel grinder, the belt grinder is much simpler, mainly because the weight of the belt is light, the grinding force is small, the vibration during the grinding process is small, and the rigidity and strength requirements…
Grinding process After nearly 30 years of development, abrasive belt grinding has become a relatively complete and self-contained new processing technology. It is favored by users because of its high processing efficiency, wide application range, strong adaptability, low cost of use, and safe and convenient operation. In foreign countries, belt grinding technology has made great…
The composition of the belt Abrasive belt is a kind of belt-shaped tool that can be used for grinding and polishing, which is made by using adhesive to bond abrasives on flexible materials such as paper and cloth. It is a main form of coated abrasives. Its basic composition is: substrate, abrasive and binder, collectively…
Polishing with sandpaper requires the use of soft wooden or bamboo sticks. When polishing a circular or spherical surface, use a cork stick to better match the curvature of the circular and spherical surfaces. A harder wood, like cherry, is more suitable for polishing flat surfaces. Trimming the ends of the wooden strips so that…
Do not use the finest whetstone, sandpaper, and polishing paste for mold polishing at the beginning, as it will not throw away the coarse texture. The surface polished like that looks very bright, but when it is shot from the side, the rough lines are revealed. Therefore, it is necessary to first polish from a…
1. In the process of sandpaper grinding, it is divided into water grinding, oil grinding, wax grinding, dry film and toothpaste polishing, etc. The method of dry film is also divided into rough grinding, flat grinding and fine grinding. Coarse grinding is before Use the corresponding tools to clean all the dirt on it, and…
The choice of metallographic sandpaper does not matter much, no matter the material is soft or hard, it must go through the process of rough grinding, fine grinding, polishing and corrosion. Generally, 100# 200# 400# 600# 800# 1000# can be selected. If one or two kinds are missing in the middle, it does not matter.…
