Products Description

Passenger Car Brake Discs are core critical components of the automotive braking system. They are manufactured with high-wear special metal materials as primary raw materials through precision casting and multiple machining processes. When the vehicle brakes, they interlock with brake pads to generate strong friction, rapidly converting the vehicle's travelling kinetic energy into thermal energy to slow and stop the vehicle.The product must withstand frequent heavy friction and high-temperature impacts.

Product Advantages

Excellent Heat Dissipation

Optimized internal ventilation structure design enables rapid discharge of heat generated by continuous braking and effectively restrains brake fade.

Ultra-high Fitting Accuracy

Hole positions and mounting reference surfaces strictly follow matching standards. After installation, the discs fit perfectly with wheel hubs and brake pads without extra grinding or adjustment.

Outstanding Rust Resistance

The discs are not prone to rapid rusting upon exposure to water in daily use, maintaining a neat appearance without corrosive spots over long-term operation.

Notes

Do not arbitrarily change the clearance between brake pads and brake discs during installation, to prevent abnormal partial wear and premature disc wear and failure.

Do not strike the friction working surface of the disc violently with hard objects. This avoids hidden local damage and stress concentration, which may cause cracking under subsequent heavy-duty braking.

Non-professional maintenance personnel shall not arbitrarily drill holes or cut slots on the disc, as this will damage the original structural rigidity and induce unnecessary potential safety hazards.

If persistent abnormal noise or continuous uneliminable vibration occurs during braking, stop the vehicle promptly for inspection to rule out disc abnormalities.

Application Scope

Family Sedans

Compatible with ordinary family passenger sedans to meet conventional braking demands for daily urban commuting and highway driving.

SUV and Off-road Models

Suitable for urban SUVs and light off-road vehicles. They cope with frequent braking under complex road conditions and guarantee stable braking.

New Energy Passenger Vehicles

Compatible with battery electric and hybrid new energy passenger vehicles, matching the operating characteristics of new energy vehicles' brake energy recovery systems.

High-performance Sports Cars

Designed for sport models focusing on handling performance. Upgraded versions with enhanced heat dissipation and high wear resistance are available to adapt to aggressive driving scenarios.

Product Image

Maintenance Methods

01/

Check the remaining wear thickness of brake discs in line with the vehicle maintenance cycle. Replace discs promptly when approaching the wear limit to ensure safety.

02/

Light surface rust formed after long-term vehicle parking can be gradually worn away by normal low-speed gentle braking without extra treatment.

03/

Regularly check the mounting bolts of brake discs to prevent bolt loosening caused by long-distance bumpy driving, which may result in disc wobble during operation.

04/

Regularly observe whether wear on friction surfaces on both sides of the disc is uniform. If unilateral partial wear is found, inspect the working status of the brake caliper in a timely manner.

FAQ

Q: Will brake vibration occur after installing new brake discs?

A: Every product undergoes strict dynamic balance testing before leaving the factory. Abnormal braking vibration will not occur as long as installation is performed in accordance with specifications.

Q: Will Passenger Car Brake Discs develop extensive rust after wading in rainy weather?

A: Non-friction areas are treated with enhanced anti-rust protection. No rapid heavy rusting occurs after light wading, and light rust will wear off by itself after short-time operation.

Q: Can I frequently drive on mountain roads with repeated braking?

A: Passenger Car Brake Discs feature greatly improved heat dissipation performance and can maintain stable braking force under continuous mountain road braking.