The company has developed a magnesium alloy wheel surface treatment method, which is characterized by including pre-forming - machining - surface spraying aluminum - heating diffusion - final forming - heat treatment - surface coating treatment process; the pre-forming and machining are obtained as The semi-finished magnesium alloy wheel with deformation left in the final forming is sprayed with aluminum on the surface and heated and diffused, and the finished magnesium alloy wheel is obtained through the final forming. The bonding force between the layer and the magnesium alloy substrate; improves the corrosion resistance of the magnesium alloy wheel, solves the problem of electrochemical corrosion of the connection part, and overcomes the problem that the coating layer is easy to fall off in conventional treatment; does not reduce the mechanical properties of the magnesium alloy substrate material, No environmental pollution and low production cost.
The company has developed a magnesium alloy wheel surface treatment method, which is characterized by including pre-forming - machining - surface spraying aluminum - heating diffusion - final forming - heat treatment - surface coating treatment process; the pre-forming and machining are obtained as The semi-finished magnesium alloy wheel with deformation left in the final forming is sprayed with aluminum on the surface and heated and diffused, and the finished magnesium alloy wheel is obtained through the final forming. The bonding force between the layer and the magnesium alloy substrate; improves the corrosion resistance of the magnesium alloy wheel, solves the problem of electrochemical corrosion of the connection part, and overcomes the problem that the coating layer is easy to fall off in conventional treatment; does not reduce the mechanical properties of the magnesium alloy substrate material, No environmental pollution and low production cost.
