Introduction to Truck Brake Shoes with High Metallic Mixture
High Metallic brake shoes mixture is a robust brake shoes friction material engineered for heavy-duty trucks operating under extreme conditions. This brake shoes formula combines high percentages of steel fibers, copper alloys, and abrasives to deliver superior heat dissipation, durability, and braking efficiency. Ideal for high-load applications, it ensures reliable performance in demanding environments. Below is a detailed technical overview, advantages, and storage guidelines for this advanced friction material.
Technical Parameters of High metallic brake shoes mixes
| Parameter | Specification |
|---|---|
| Friction Coefficient (μ) | 0.40–0.55 (stable at 100–800°C) |
| Operating Temperature | 100°C to 800°C |
| Density | 3.0–3.5 g/cm³ |
| Thickness | 10–25 mm (customizable) |
| Shear Strength | ≥4.5 MPa |
| Noise Level | ≤75 dB (optimized for heavy-duty use) |
Note: Parameters may vary based on formulations for specific truck models (e.g., Volvo, Scania, MAN) .
Key Advantages of High metallic brake shoes mixture
- Exceptional Heat Resistance
- The brake shoes friction materials maintain stable friction performance at extreme temperatures (up to 800°C), reducing brake fade during prolonged downhill braking .
- High metallic content enhances thermal conductivity, preventing rotor warping and extending component lifespan .
- Durability Under Heavy Loads
- Engineered for mining trucks, cargo trailers, and buses, the brake shoes mixes withstand high-stress scenarios with minimal wear .
- Superior shear strength (≥4.5 MPa) ensures structural integrity under repetitive braking forces .
- Cost-Effectiveness
- Extended service life (80,000–200,000 km) reduces replacement frequency and maintenance costs .
- Compatibility
- Suitable for trucks from brands like MAN, Mercedes-Benz Actros, and Scania .
Packaging and Storage Guidelines
- Packaging:
- Sealed moisture-proof bags + reinforced cartons with palletized bulk shipping to prevent corrosion .
- Labels include part numbers (e.g., WVA 29246, 29115) and certifications (IATF16949, ECE R90) .
- Storage:
- Temperature: 10–30°C; Humidity: ≤60% .
- Avoid direct sunlight and corrosive environments to preserve material integrity .
Applications
The brake shoes formula is ideal for:
- Heavy-duty trucks in mining, construction, and long-haul logistics .
- Trailers and buses requiring high friction and heat resistance .
For OEM customization or technical specifications, refer to supplier catalogs .
This High Metallic mixture balances rugged performance and reliability, making it a top choice for heavy-duty braking systems.