Introduction to Car Brake Pads with Metallic Formula
Metallic brake pads are engineered using high-performance brake pads mixtures containing steel fibers, copper particles, and iron oxides. This Brake Pads Formula optimizes heat dissipation and durability, making it ideal for heavy-duty vehicles and high-performance driving conditions.
Technical Specifications
| Parameter | Value/Description |
|---|---|
| Friction Coefficient | 0.35–0.45 (μ) |
| Operating Temperature | -50°C to 800°C |
| Metal Content | 50–65% (steel fibers, copper) |
| Density | 3.2–3.8 g/cm³ |
| Hardness (Rockwell) | 90–95 HRB |
| Certifications | SAE J661, ECE R90, GB 5763 |
Advantages of Metallic Brake Pads
- Superior Heat Resistance
- The Brake Pads Friction Materials maintain stable friction efficiency even at 800°C, reducing brake fade during prolonged braking.
- Extended Service Life
- High-density Brake Pads Mixes (3.2–3.8 g/cm³) resist wear, offering 30% longer lifespan than semi-metallic counterparts.
- Enhanced Load Capacity
- Ideal for trucks and SUVs due to compressive strength >100 MPa.
- Cost-Effectiveness
- Recycled steel fibers in the brake pads formula lower production costs by 15–20% without compromising performance.
Storage & Packaging Guidelines
- Packaging:
- Anti-corrosion coated steel boxes with desiccant packets (humidity <50% RH).
- Each pad wrapped in anti-static film to prevent oxidation.
- Storage:
- Temperature: 5°C–30°C in dry environments.
- Stack vertically (max 10 layers) to avoid deformation.
Key Formula Components
The Brake Pads Mixture comprises:
- Friction Modifiers: Copper (15–20%), graphite (5–8%)
- Structural Reinforcements: Steel fibers (30–35%), iron powder (10–12%)
- Binders: Phenolic resin (8–10%)
This brake pads formula balances thermal stability and noise control, achieving <75 dB noise levels under 120 km/h braking tests.