China Suppliers Factory for High-Load Powder Sintering Belt - Durable Thick-Wire Clinch Edge Conveyor Solutions
📦 Products Description
Jiangsu Huada’s clinch edge conveyor belts are engineered for the extreme demands of powder metallurgy, combining 1050°C heat resistance, 5kg/cm² load capacity, and zero surface flaking during prolonged high-temperature exposure.
- Thick 3.0-5.0mm wire diameter withstands heavy PM parts
- Oxidation-stable surface (mass gain <1mg/cm² @800°C/100h)
- Anti-flake guarantee (ISO 14644-1 Class 5 compliant)
⚙️ Technical Advantage
- Material: 314/310S Stainless Steel
- Continuous operation: 800-1050°C (H₂/N₂ atmosphere)
- Thermal cycling: 2000+ cycles (ASTM E606)
- Wire diameter: 3.0-5.0mm (customizable)
- Load rating: Up to 5kg/cm² (vs. 3kg/cm² industry standard)
- Tensile strength: 800-1000 N/mm²
- Surface oxide layer adhesion: Grade A (ASTM D3359)
- Mass gain: <1mg/cm² after 100h @800°C
- Zero particulate shedding (ISO 14644-1 Class 5)
🏭 Application Scenarios
| PM Process | Challenge | Huada Solution |
|---|---|---|
| High-Load Sintering | Deformation under heavy parts | 5.0mm wire + cross-rod reinforcement |
| High-Temp Debinding | Surface oxidation contamination | 310S with stable oxide layer |
| Large PM Parts Transfer | Mesh sagging | 4.5mm wire @50mm pitch design |
| Clean Sintering | Oxide flake contamination | Electropolished Ra ≤0.6μm surface |
📊 Technical Parameters
| Parameter | Huada PM Belt | Industry Standard |
|---|---|---|
| Max Operating Temp | 1050°C | 750°C |
| Load Capacity | 5kg/cm² | 3kg/cm² |
| Oxidation Mass Gain | <1mg/cm² (100h@1000°C) | 3-5mg/cm² |
| Wire Diameter Options | 3.0-5.0mm | 2.0-4.0mm |
📈 Case Study: Automotive PM Component Supplier
- Zero part deformation with 4.2mm wires under 4.8kg/cm² loads
- No oxide contamination in 10,000 sintered gears
- Reduced 30% maintenance costs over 18 months
🖼️ Detail Pictures
❓ Frequently Asked Questions (FAQ)
What is the maximum operating temperature of Huada PM Belts?
Our clinch edge conveyor belts are engineered to operate continuously at temperatures up to 1050°C in H₂/N₂ atmospheres, making them ideal for high-temperature powder metallurgy processes.
How does the load capacity compare to industry standards?
Huada PM belts feature a heavy-load capacity of up to 5kg/cm², which is significantly higher than the standard industry rating of 3kg/cm², ensuring no deformation under heavy parts.
Are these conveyor belts suitable for clean sintering?
Yes. They come with an anti-flake guarantee, comply with ISO 14644-1 Class 5 standards, and feature an electropolished Ra ≤0.6μm surface to prevent oxide flake contamination.
What wire diameters are available for your belts?
We offer customizable thick wire diameters ranging from 3.0mm to 5.0mm. This thick wire design is specifically chosen to withstand heavy powder metallurgy components.
What materials are used to ensure oxidation stability?
The belts are manufactured using high-grade 314 and 310S Stainless Steel, providing a highly stable surface oxide layer with a mass gain of <1mg/cm² after 100 hours at 800°C.