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.…
Water-resistant sandpaper, also known as water-abrasive sandpaper or water-resistant sandpaper, is named because it can be immersed in water or sanded in water. , an abrasive tool made by firmly sticking corundum or silicon carbide abrasives on the substrate, and its shapes are sheet-like and roll-like. Its features are: 1. Adopt linkage line production, high…
Sponge sandpaper Suitable for grinding smooth parts, all kinds of materials can be used. The sponge sandpaper sanding process has the characteristics of high production efficiency, good surface quality and low production cost, so it is widely used in furniture production. The final surface quality of furniture products is closely related to the sanding process.…
Product Name Sanding Sponge Material Aluminum oxide or silicon carbide both available Color brown or black or customized Standard ISO9001:2015 Grite 40#, 60#, 80#, 100#, 120#, 150# can be ordered Size Customized Application manuel use, for hand polishing on wood,metal,ceramic, glass, steel or any surfaces MOQ 1000pcs/grit Sponge sanding block is also known…
Product Name Sanding Sponge Material Aluminum oxide or silicon carbide both available Color brown or black or customized Standard ISO9001:2015 Grite 40#, 60#, 80#, 100#, 120#, 150# can be ordered Size Customized Application manuel use, for hand polishing on wood,metal,ceramic, glass, steel or any surfaces MOQ 1000pcs/grit Sponge sanding block is also…
