Introduction to Truck Brake Shoes with Less Metallic Mixture
Less Metallic brake shoes mixture represents a next-generation innovation in brake shoes friction materials, designed to balance performance, environmental safety, and durability for heavy-duty truck braking systems. By reducing metallic content and incorporating ceramic fibers, organic binders, and advanced modifiers, this brake shoes formula minimizes rotor wear, noise, and pollution while maintaining robust braking efficiency. Below is a technical overview, key benefits, and storage guidelines for this optimized friction material.
Technical Parameters of Less metallic brake shoes mixes
| Parameter | Specification |
|---|---|
| Friction Coefficient (μ) | 0.33–0.42 (stable at -30°C to 650°C) |
| Operating Temperature | -30°C to 650°C |
| Density | 2.2–2.6 g/cm³ |
| Thickness | 10–25 mm (customizable) |
| Shear Strength | ≥3.5 MPa |
| Noise Level | ≤65 dB (ultra-low noise) |
| Metallic Content | ≤10% (vs. 30–60% in traditional pads) |
Note: Parameters vary based on formulations for specific truck models (e.g., Volvo, MAN, Scania).
Advantages of Less metallic brake shoes mixture
- Environmental Sustainability
- Reduced metallic content lowers heavy metal emissions, complying with REACH and RoHS regulations.
- Minimal brake dust generation reduces environmental contamination.
- Enhanced Braking Performance
- Brake shoes friction materials maintain stable friction coefficients across extreme temperatures, preventing brake fade under heavy loads.
- Lower metallic content minimizes rotor and drum wear, extending component lifespan by up to 20%.
- Superior User Comfort
- Advanced brake shoes mixes incorporate damping layers and ceramic composites to reduce noise (<65 dB) and vibration.
- Broad Compatibility
- Suitable for trucks, trailers, and buses (e.g., Volvo FH16, MAN TGX, Scania 4-series).
Packaging and Storage Guidelines
- Packaging:
- Sealed moisture-proof bags + reinforced cartons for bulk shipping to prevent oxidation.
- Labels include part numbers (e.g., WVA 29087, 29115) and certifications (IATF16949, ECE R90).
- Storage:
- Temperature: 10–30°C; Humidity: ≤60%.
- Avoid direct sunlight and corrosive environments to preserve material integrity.
Applications
This brake shoes formula is ideal for:
- Heavy-duty trucks operating in urban or mountainous terrain requiring frequent braking.
- Fleets prioritizing eco-friendly maintenance and reduced rotor replacement costs.
For OEM customization or detailed specifications, refer to supplier catalogs.
By integrating advanced brake shoes mixes with low metallic content, this solution delivers a sustainable and high-performance alternative for modern truck braking systems.