Product Overview

The braking system is essential to vehicle safety and performance. We specialize in custom manufacturing of high-precision braking components including brake discs, calipers, brake pads, and hydraulic systems, utilizing advanced machining techniques and rigorous quality control to serve global automotive manufacturers with reliable long-term partnerships.

• Precision Range: ±0.01mm (brake calipers), ±0.05mm (brake discs)
• Thermal Stability: Withstands repeated braking cycles at temperatures up to 600℃
• Material Coverage: Gray cast iron, ductile iron, aluminum alloy, stainless steel
• Production Capacity: 500,000+ brake discs annually, 300,000+ calipers monthly
• Quality Certifications: ISO 9001, AS9100, ECE/DOT compliant

Main Braking System Component Types

Brake Discs (Rotors)

Ventilated and solid brake discs (Φ250-Φ370mm) manufactured from high-quality gray or ductile cast iron with precision ±0.05mm. Features include crossdrilled or slotted surfaces for enhanced heat dissipation and reduced brake fade. Operating temperature: up to 600℃with uniform hardness distribution (HRC45-55) for consistent braking performance and extended service life.

Brake Calipers

Fixed and floating brake calipers (body size 80-150mm) precision-machined from ductile iron or aluminum alloy with ±0.01mm tolerance. Features include integrated piston bores, cooling fins, and mounting surfaces. Hydraulic pressure rating: 200-250 bar with leak-free performance verified through pressure testing. Applications include passenger vehicles, SUVs, and high-performance racing cars.

Brake Pads (Friction Materials)

High-friction brake pads with ceramic, semi-metallic, or organic compound formulations. Pad dimensions: 100-160mm length, 8-15mm thickness with coefficient of friction 0.30-0.45 across temperature ranges 0-600℃. Materials meet ECE R90 and DOT standards for safety-critical applications across all vehicle types.

Master Cylinders & Slave Cylinders

Hydraulic cylinders precision-bored to ±0.02mm with piston rod clearance <0.01mm. Bore diameter: Φ20-Φ35mm, stroke length: 50-100mm. Materials: ductile iron body with stainless steel piston rods. Pressure rating: 150-250 bar with 500,000+ cycle life verified through endurance testing.

Brake Hoses & Lines

Braided stainless steel hoses with high-pressure rated rubber tubing (rated to 250 bar). Hose sizes: Φ4-Φ10mm with various lengths customizable to vehicle specifications. Features include reinforced end fittings and corrosion-resistant construction for reliable hydraulic pressure transmission.

Brake Fluid Reservoirs & Proportioning Valves

Aluminum or ductile iron reservoirs (capacity: 0.5-2.0 liters) precision-cast with ±0.2mm tolerance. Proportioning valves feature pressure-sensitive pistons ensuring optimal brake force distribution between front and rear wheels. Precision: ±0.01mm bore with repeatability <2% across 100,000+ cycles.