Clinch Edge Type Belt
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.
Key advantages:
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)
Certifications:
√ ISO 9001:2015 | √ ASTM A480 | √ MPIF Standard 35
Technical Advantage
√ High-Temperature Endurance
Material: 314/310S Stainless Steel
Continuous operation: 800-1050°C (H₂/N₂ atmosphere)
Thermal cycling: 2000+ cycles (ASTM E606)
√ Heavy-Load Capacity
Wire diameter: 3.0-5.0mm (customizable)
Load rating: Up to 5kg/cm² (vs. 3kg/cm² industry standard)
Tensile strength: 800-1000 N/mm²
√ Oxidation Stability
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
After adopting Huada’s belts:
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
