 |
| Quantity: | |
|---|---|
1,Material selection: According to the use of the bushing environment and performance requirements, choose the appropriate wear-resistant material. Tungsten carbide is one of the commonly used wear-resistant coating materials because of its high hardness and excellent wear resistance.
2,Coating design: Parameters such as thickness, hardness and bonding strength of the wear-resistant coating should be optimized according to the specific working conditions of the bushing to ensure that the coating improves the wear resistance without affecting the normal operation of the bushing.
3,Spraying process: Appropriate spraying technology is used to ensure the uniformity and density of the coating, reduce the pores and cracks in the coating, and improve the bonding strength and service life of the coating.
4,Surface pretreatment: Before spraying, the surface of the shaft sleeve is pre-treated, such as cleaning, grinding, preheating, etc., to improve the bonding strength of the coating and the substrate.
1,Material selection: According to the use of the bushing environment and performance requirements, choose the appropriate wear-resistant material. Tungsten carbide is one of the commonly used wear-resistant coating materials because of its high hardness and excellent wear resistance.
2,Coating design: Parameters such as thickness, hardness and bonding strength of the wear-resistant coating should be optimized according to the specific working conditions of the bushing to ensure that the coating improves the wear resistance without affecting the normal operation of the bushing.
3,Spraying process: Appropriate spraying technology is used to ensure the uniformity and density of the coating, reduce the pores and cracks in the coating, and improve the bonding strength and service life of the coating.
4,Surface pretreatment: Before spraying, the surface of the shaft sleeve is pre-treated, such as cleaning, grinding, preheating, etc., to improve the bonding strength of the coating and the substrate.
