Introduction to Truck Brake Shoes Brass-Free Formula
The Brass-Free Formula brake shoes are a groundbreaking innovation tailored for heavy-duty truck braking systems, addressing both environmental regulations and performance demands. By eliminating brass from the Brake Shoes Mixture, this formula reduces environmental impact while maintaining exceptional durability and friction efficiency. Ideal for commercial fleets, mining vehicles, and long-haul trucks, these Brake Shoes Friction Materials comply with global eco-standards like RoHS and EU Regulation No 305/2011.
Technical Parameters
| Parameter | Specification |
|---|---|
| Friction Coefficient (μ) | 0.42–0.48 (stable up to 550°C) |
| Operating Temperature | -50°C to 550°C |
| Material Composition | Brake shoes friction materials (steel fibers, ceramic particles, aramid fibers, phenolic resins) |
| Thickness Range | 12–18 mm (optimized for heavy-duty trucks) |
| Noise Level | <75 dB (low-vibration design) |
Key Advantages
- Eco-Compliance & Safety:
- Brass-free Brake Shoes Formula eliminates heavy metals, reducing soil and water contamination during disposal.
- Complies with strict regulations such as RoHS and REACH, ensuring global market accessibility.
- Enhanced Thermal Stability:
- Ceramic-reinforced Brake Shoes Mixes resist thermal fade even under prolonged braking at 550°C, critical for mountainous terrains.
- Aramid fibers minimize dust generation, improving air quality in mining and urban environments.
- Extended Service Life:
- Steel fiber reinforcement reduces wear rates by 25–35% compared to traditional brass-containing formulas, lowering fleet maintenance costs.
- Corrosion Resistance:
- Surface-treated with zinc-aluminum anti-rust coatings to withstand humid or salt-exposed environments.
Packaging and Storage
- Rust Prevention:
- Coated with water-based anti-corrosion agents to prevent oxidation during transit and storage.
- Packaging:
- Individually wrapped in moisture-resistant, recyclable polyethylene film.
- Bulk shipments secured in reinforced steel crates with desiccant packs.
- Storage Conditions:
- Store in dry, well-ventilated areas (humidity <50%) at 10–30°C.
- Avoid stacking over 5 layers to prevent deformation.
Applications
Designed for:
- Long-haul trucks operating in extreme climates.
- Mining and construction machinery requiring frequent heavy braking.
- Urban logistics fleets prioritizing eco-compliance.
The Brass-Free Formula’s brake shoes friction materials are rigorously tested to meet ISO 9001 and SAE J2522 standards, ensuring reliability under peak loads. For certification details or custom configurations, refer to technical datasheets or contact [supplier link].
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