1. Resin grinding wheel powder phenolic resin. For powder phenolic resin, fluctuations in flow length, particle size, urotropine content and gelation time will affect the quality of the grinding wheel. The process of powder resin is to affect the bonding agent. The most important performance index of the structure, the particle size affects the amount of humectant, and the content of volatiles is also important. In the actual grinding process, the performance of each batch of powder resin must be ensured, so as to ensure the quality of the grinding wheel.

2. Resin grinding wheel liquid phenolic resin. The liquid content, viscosity, gel time and water solubility of liquid phenolic resin have different degrees of influence, so the grinding wheel manufacturer must combine its own product performance requirements. The characteristics of the mixing, forming and hardening process are formulated to suit the technical specifications and range of liquid resins.

3. The technical index of the resin grinding wheel mesh is stable. The mesh is initially applied in the resin grinding wheel, the most important role is to improve the strength of the grinding wheel. With the continuous improvement of the performance of the resin grinding wheel, the role of the mesh in the resin grinding wheel is very important. .