Introduction to Motorcycle Brake Shoes Ceramic-Based Mixture
Motorcycle brake shoes ceramic-based mixtures are high-performance brake shoes friction materials designed to deliver precise braking control, reduced noise, and enhanced durability for lightweight two-wheelers. By integrating ceramic compounds with advanced binders and reinforcing fibers, these brake shoes mixes achieve exceptional thermal stability and eco-friendly performance. Below is a detailed overview of their composition, technical specifications, advantages, and storage guidelines.
Technical Parameters
The table below summarizes the core properties of ceramic-based brake shoes mixture:
| Parameter | Specification | Remarks |
|---|---|---|
| Ceramic Content | 20-40% (Silicon Carbide, Alumina) | Enhances heat resistance and reduces wear |
| Density | 1.5-2.0 g/cm³ | Lightweight for improved handling |
| Friction Coefficient (μ) | 0.30-0.40 (Dry) | Stable under high-frequency braking |
| Operating Temperature | -40°C to 550°C | Minimizes thermal fade in urban riding |
| Wear Rate | ≤0.2 cm³/MJ | 50% lower than organic counterparts |
| Shear Strength | ≥3.5 MPa | Ensures bonding integrity |
| Shore Hardness | 50-65 Shore D | Optimized for disc/drum compatibility |
Key Advantages
- Lightweight and Agile Performance
The brake shoes formula reduces rotational mass by 20-25% compared to metallic mixes, improving acceleration and fuel efficiency. - Superior Heat Dissipation
Ceramic particles dissipate heat rapidly, preventing brake fade during stop-and-go urban traffic. - Low Noise and Vibration
Ceramic additives dampen high-frequency vibrations, eliminating squeal common in metallic mixes. - Eco-Friendly Composition
Asbestos-free and low-dust emission align with global environmental standards. - Extended Service Life
A wear rate of ≤0.2 cm³/MJ ensures compatibility with high-mileage motorcycles (30,000–60,000 km).
Storage and Packaging
- Moisture Protection: Packaged in vacuum-sealed, anti-static bags to prevent ceramic oxidation.
- Temperature Limits: Store at 10°C–35°C; avoid freezing to maintain adhesive properties.
- Stacking: Maximum 3 layers to prevent cracking of friction layers.
- Shelf Life: 18 months in unopened, UV-resistant containers.
Application of Brake Shoes Mixes
The brake shoes mixes are precision-molded under high pressure (15–25 MPa) and sintered to bond the ceramic matrix to steel or aluminum backing plates. Post-production testing includes thermal shock resistance (300 cycles at 550°C) and friction consistency validation under varying humidity. Customized brake shoes formula options are available for OEMs requiring specific torque profiles or compatibility with ABS systems.
By combining ceramic’s thermal efficiency with advanced engineering, these brake shoes friction materials redefine reliability and sustainability for modern motorcycles, particularly in high-stress urban environments.