Braking Discs rotor

Material: Cold rolled Steel plate as standard GB3280-92; hot rolled steel plate as GB4237-92. Aluminium alloy material as 6061, 7075 and 7050.

Heat Treatment: Heat treatment for super hardness and toughness.

Roughness: Working face roughness may attain Ra 0.8, fixing face Ra 1.6.

Appearance: Electrophoretic painting for black color, other colors like silver and gold also need electrostatic painting, Anodizing colors for Al. Alloy parts.

Thermal Resistance: 180°C temperature resistance, high temperature paint can be available for 250°C temperature resistance.

Film Thickness: Paint film thickness 0.01mm for black, other colors thicker

Film Hardness: Painting film hardness standard as GB/T6739-1966, adhesive power as GB/T9286-98

Equipments involved:

CNC Machines

Heat Treatment Furnace

Laser Machines

Braking Scaffolding Test Bench

Hydraulic Pressure Universal Testing Machine

Spectrum Analyzer

Three-Coordinates Measuring Machine

Salt Spray Chamber