E-car Heavy Duty Front Brake Discs

Brake Discs Features:                                                   

•Equivalent to OE design 

•Smooth and quick stop 

•Anti-rust 

•Low noise, low dust 

•Optimal thermal performance 

•Effective Heat Dissipation: Braking converts kinetic energy into thermal energy (heat). Quality discs are engineered to handle this heat:

Vented Design: Most modern rotors are vented (have internal vanes) to allow for airflow and cooling. High-quality rotors often feature directional or curved vanes that act like a turbine, actively pumping air through the rotor to cool it more efficiently than standard straight vanes.

•Corrosion Resistance: Many high-quality rotors come with protective coatings (such as Geomet or zinc plating) on the non-friction surfaces (the "hat" and inner vanes). This prevents unsightly rust and corrosion, which can seize the rotor to the hub, making future service difficult and more expensive.

•Smooth and Quiet Operation: A precisely balanced and machined rotor minimizes vibrations. This prevents brake judder and noise, leading to a quieter, more comfortable ride.

• 100% critical dimensions, runout and DTV inspection 

• Material physical and chemical inspection

• Test shear strength, compressibility, density, flatness and parallelism 

• Test performance and noise/NVH