First of all, let's take a look at the grinding sheet. It uses high-voltage electrostatic field force to plant fine abrasive grains (aluminum oxide or silicon carbide) on high-strength polyester film, so that all the sand grains are pointed outward, and the cutting is sharp. It can provide Higher grinding efficiency and bright and delicate grinding effect, and then processed by back fleece and cutting. The abrasive particles of the grinding sheet are arranged in a directional manner, and the surface of the product is sharp, which ensures good grinding performance of the abrasive belt. The abrasive grains on the surface of its products are evenly distributed, combined with special adhesives, to prevent deep and irregular lines, and at the same time, good chip removal ability is not easy to cause clogging. In general, the function of this consumable is to polish the workpiece.
Let's take a look at the cutting sheet again. The cutting sheet refers to a thin sheet made of abrasives and binder resins for cutting ordinary steel, stainless steel, metal and non-metallic materials. It mainly uses glass fiber and resin as reinforced bonding materials. It has high The characteristics of tensile, impact and bending strength are widely used in the production of ordinary steel, stainless steel and non-metal. Cutting discs are relatively thinner than grinding discs. If we don't know these two consumables, we can distinguish them by their thickness.
Let's take a look at the sanding discs, which can actually be called a grinding sheet. After all, its function is also polishing. Disc sand is a circular grinding sheet made of sandpaper. It can be divided into velvet and double-sided adhesive tape. It is used to polish hardware accessories, plastics or auto parts. It is faster than ordinary sandpaper. . Grinding wheel is a very common abrasive tool in the grinding process. It is usually made by adding a binder to the abrasive, which is made by compacting, drying and roasting. Its characteristic parameters mainly include abrasive, viscosity, shape, hardness, bonding agent, size, etc. According to the abrasive material, the grinding wheel can be divided into ordinary abrasive (corundum and silicon carbide, etc.) grinding wheel, natural abrasive superabrasive and (diamond and cubic grinding wheel, boron nitride, etc.) grinding wheel; according to the shape, the grinding wheel can be divided into flat Grinding wheel, cup-shaped grinding wheel, cylindrical grinding wheel, beveled edge grinding wheel, dish-shaped grinding wheel, etc.; according to the binder, the grinding wheel can be divided into metal grinding wheel, rubber grinding wheel, resin grinding wheel, ceramic grinding wheel, etc.
The above is the popular science knowledge for everyone today. I hope that after reading it, you can better understand the differences between grinding wheels, grinding wheels, and cutting wheels. If you have any questions, please contact us