Most of the abrasives are artificial abrasives made of abrasives and binders, which have been used in many industries, and can have this effect, mainly because of its multiple advantages. The following is a summary of the reasons for concern, to understand these reasons.
1, have a certain degree of flexibility. Compared with ceramic abrasives, resin Abrasives have good toughness, plasticity and ductility. Its elastic modulus (E) is several times lower than that of ceramics. Therefore, the resin grinding tool is suitable for the preparation of various specifications of thin high quality metal grinding disc and high-speed cutting abrasive wheel. At the same time, because of some elastic deformation, the grinding force can be buffered. Therefore, the grinding effect is good, the polishing effect is good, and the roughness of the machined surface can be improved.
2.High bonding strength. Compared with the ceramic bond, the resin bond has higher bond strength, the linear velocity of resin 180*6*22mm metal grinding disc is 80 ~ 120m / s, and it can withstand greater grinding pressure. The grinding pressure of heavy duty grinding wheel is as high as 10 65 Rough grinding with special grinding wheels for high speed and heavy load is safe to operate, suitable for high speed grinding and large feed grinding, and has high grinding efficiency.
3, can be made into various complex shapes and special requirements of abrasives. Because of the low hardening temperature, room temperature hardening and low shrinkage of resin bonded abrasive tools, abrasive tools with various complex shapes and special requirements can be made. For example: the use of glass fiber reinforced resin grinding wheels, easy chip removal, good heat dissipation of porous resin grinding wheels and groove grinding wheels; improve the grinding process conditions of bolt fastening grinding wheels, electrolytic grinding wheels, polishing grinding wheels; and cylindrical, bowl-shaped, butterfly-shaped and other special-shaped grinding wheels.
4. The scope of application is wide. Because of the variety of new resin bond, resin abrasives with various strength and properties can be made. Therefore, it can be widely used in grinding, rough grinding, cutting, semi fine grinding, fine grinding, polishing and other processes. Resin abrasive tools have high bonding strength, high speed, impact resistance, suitable for rough grinding and barren grinding; Resin abrasive tools have good toughness, suitable for cutting process; Resin abrasive tools have good elasticity, a certain degree of polishing, can be used for fine grinding and polishing. Resin abrasives are less heat-resistant and easy to wear. They are suitable for surface grinding and fine grinding.
In short, when we use it smoothly, the quality is better is also affected by these aspects, the above four are also the use of more attention to the aspects, only in this way can be used in the future more smoothly.
If you look for China cheap grinding disc price again, you can come to our website and have a look.
1, have a certain degree of flexibility. Compared with ceramic abrasives, resin Abrasives have good toughness, plasticity and ductility. Its elastic modulus (E) is several times lower than that of ceramics. Therefore, the resin grinding tool is suitable for the preparation of various specifications of thin high quality metal grinding disc and high-speed cutting abrasive wheel. At the same time, because of some elastic deformation, the grinding force can be buffered. Therefore, the grinding effect is good, the polishing effect is good, and the roughness of the machined surface can be improved.
2.High bonding strength. Compared with the ceramic bond, the resin bond has higher bond strength, the linear velocity of resin 180*6*22mm metal grinding disc is 80 ~ 120m / s, and it can withstand greater grinding pressure. The grinding pressure of heavy duty grinding wheel is as high as 10 65 Rough grinding with special grinding wheels for high speed and heavy load is safe to operate, suitable for high speed grinding and large feed grinding, and has high grinding efficiency.
3, can be made into various complex shapes and special requirements of abrasives. Because of the low hardening temperature, room temperature hardening and low shrinkage of resin bonded abrasive tools, abrasive tools with various complex shapes and special requirements can be made. For example: the use of glass fiber reinforced resin grinding wheels, easy chip removal, good heat dissipation of porous resin grinding wheels and groove grinding wheels; improve the grinding process conditions of bolt fastening grinding wheels, electrolytic grinding wheels, polishing grinding wheels; and cylindrical, bowl-shaped, butterfly-shaped and other special-shaped grinding wheels.
4. The scope of application is wide. Because of the variety of new resin bond, resin abrasives with various strength and properties can be made. Therefore, it can be widely used in grinding, rough grinding, cutting, semi fine grinding, fine grinding, polishing and other processes. Resin abrasive tools have high bonding strength, high speed, impact resistance, suitable for rough grinding and barren grinding; Resin abrasive tools have good toughness, suitable for cutting process; Resin abrasive tools have good elasticity, a certain degree of polishing, can be used for fine grinding and polishing. Resin abrasives are less heat-resistant and easy to wear. They are suitable for surface grinding and fine grinding.
In short, when we use it smoothly, the quality is better is also affected by these aspects, the above four are also the use of more attention to the aspects, only in this way can be used in the future more smoothly.
If you look for China cheap grinding disc price again, you can come to our website and have a look.