| Customization: | Available |
|---|---|
| Type: | NN500 |
| Material: | Metal |
|
Still deciding? Get samples of $ !
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Parameter | Details |
|---|---|
| Material | Stainless Steel (304, 316, 316L), Carbon Steel (galvanized/PVC coated), Specialty Alloys (Inconel, Hastelloy) |
| Wire Diameter | 0.2mm - 3.0mm (customizable based on application) |
| Mesh Aperture (Opening) | 0.5mm - 50mm (square/rectangular, customizable for filtration/conveying) |
| Open Area | 30% - 85% (varies with wire diameter and aperture size) |
| Belt Thickness | 1mm - 10mm (depending on wire diameter and weave density) |
| Width Range | 0.5m - 5m (standard), up to 8m for custom orders |
| Length | Customizable (coiled or endless loops; standard coils: 10m - 50m) |
| Tensile Strength | ≥500MPa (stainless steel); ≥400MPa (carbon steel) |
| Temperature Resistance | -270°C to 1200°C (316L stainless steel); -100°C to 800°C (carbon steel) |
| Edge Treatment | Welded bars, folded edges, or plain (customizable for conveyor compatibility) |
| Surface Finish | Annealed (smooth), electro-polished, or powder-coated (food-grade options) |
| Compliance Certifications | ISO 9001:2015 |
| Packaging | Wooden spools, plywood crates with moisture barriers, or custom packaging |
At the core of our High Temperature Resistant Flat Balanced Weave Belts is a meticulous focus on material science, ensuring compatibility with temperatures ranging from 600°C to 1200°C (1112°F to 2192°F) and resistance to thermal fatigue, oxidation, and chemical attack:
Primary Alloys:
Wire Construction: Precision-drawn wires (diameters from 0.8mm to 3.0mm) undergo annealing to optimize grain structure, enhancing thermal stability and reducing brittleness after repeated heating/cooling cycles.
Compliance: All materials meet ASTM B166 (nickel alloys) and ASTM A240 (stainless steel) standards, with full traceability via mill test reports (MTRs) for critical applications like aerospace or medical component heat treatment.
The flat balanced weave architecture is engineered to address the unique challenges of heat treatment, where thermal expansion, load distribution, and product support are critical:
Structural Integrity: The interlocking "balanced" pattern-where warp and weft wires alternate over-under-creates a rigid yet flexible mesh with uniform tension distribution. This minimizes stretch and bowing under high temperatures, ensuring precise belt tracking and preventing product misalignment in continuous furnaces.
Open Area Optimization: Customizable aperture sizes (2mm to 20mm) balance two key needs: thermal transfer (allowing uniform heat penetration to workpieces) and load support (preventing small parts from falling through). For example, 4mm × 4mm apertures are ideal for sintering small metal components, while 10mm × 10mm apertures suit larger castings.
Edge Reinforcements: Heavy-duty welded edge bars (made from the same high-temperature alloy) prevent fraying and wire displacement, extending belt life and reducing the risk of debris contamination in furnace chambers. Optional "finger" or "chain" edges enhance compatibility with drive sprockets, ensuring smooth power transmission even at high temperatures.
Our High Temperature Resistant Flat Balanced Weave Belts deliver measurable benefits that directly impact furnace productivity, product quality, and operational costs:
Exceptional Heat Resistance: Sustains continuous operation at 1150°C (310S) or 1200°C (Inconel), with short-term peak tolerance up to 1300°C, making it suitable for batch and continuous furnaces, including vacuum and atmosphere-controlled systems.
Oxidation & Corrosion Resistance: Chromium-rich oxide layers (formed on 310S and Inconel surfaces) act as a barrier against oxygen, sulfur, and carbon, preventing scaling and pitting even in cyclic heating environments. This reduces maintenance downtime for belt cleaning or replacement.
Thermal Shock Resistance: The combination of ductile alloys and balanced weave design allows the belt to withstand rapid temperature changes (e.g., quenching operations) without cracking or warping, ensuring longevity in dynamic heat treatment processes.
Low Friction & Energy Efficiency: Smooth, annealed wire surfaces minimize friction with furnace rollers and drive systems, reducing motor load and energy consumption. The open mesh design also reduces heat retention, allowing faster cooling during furnace idle periods.
Long Service Life: Engineered for durability, these belts typically outlast standard conveyor belts by 2-3 times in high-temperature applications, lowering total cost of ownership through reduced replacement frequency.
Our High Temperature Resistant Flat Balanced Weave Belts are versatile enough to support a wide range of heat treatment operations, including:
Annealing: Conveying steel coils, sheets, or precision parts through annealing furnaces to relieve stress and improve ductility, with 310S belts ensuring uniform heating and minimal distortion.
Hardening & Tempering: Transporting gears, shafts, and tooling through high-temperature hardening furnaces (up to 1050°C) followed by tempering, where Inconel belts resist carburizing atmospheres and maintain dimensional stability.
Sintering: Supporting metal powder compacts (e.g., automotive components, cutting tools) in sintering furnaces, with open mesh design facilitating binder burnout and uniform densification.
Brazing: Carrying assemblies through vacuum or atmosphere brazing furnaces, where Hastelloy belts withstand corrosive fluxes and prevent contamination of brazed joints.
Ceramic & Glass Processing: Conveying green ceramics or glass products through firing or annealing stages, leveraging high-temperature stability to avoid product warpage.
To meet the unique needs of heat treatment facilities, we offer end-to-end customization and support:
Tailored Specifications: Belt width (0.5m to 4m), length (unlimited for endless splicing), wire diameter, aperture size, and edge treatments are fully customizable. Computer-aided design (CAD) support ensures compatibility with existing furnace layouts and drive systems.
Rigorous Testing: Each belt undergoes thermal cycling tests (500+ cycles from room temperature to 1100°C), tensile strength verification at elevated temperatures, and oxidation resistance testing (per ASTM G54) to ensure performance under real-world conditions.
Quality Certifications: ISO 9001:2015 certified manufacturing, with compliance to NADCAP (aerospace) and AMS 2750 (temperature uniformity) standards for critical applications.
Packaging & Logistics: Shipped in heat-resistant, moisture-sealed crates with protective padding to prevent damage during transit. Clear labeling includes material grade, temperature rating, and batch numbers for traceability.
){kind=link}