316L Stainless Steel Braided Aluminum Brazing Furnace with 999995% Nitrogen Purity
This Aluminum Brazing Furnace is a state-of-the-art, continuous tunnel-type industrial system engineered for high-precision and efficient brazing of aluminum components. It is specifically designed for demanding applications such as aluminum radiators. The core of the system features a durable 316L stainless steel braided mesh belt, ensuring longevity and consistent part transportation. A critical feature is its integrated nitrogen protection atmosphere with a purity exceeding 99.9995%, which effectively prevents oxidation during the brazing process, resulting in clean, high-strength joints. The furnace achieves a remarkably short work piece heating time of just 2-3 minutes within the brazing zone, enabling rapid production cycles. Governed by a precise PLC control system, it offers exceptional temperature uniformity and process repeatability.
- Superior Brazing Quality: Ultra-high purity nitrogen atmosphere (>99.9995%) ensures oxidation-free brazing, leading to excellent joint integrity and surface finish.
- High Production Efficiency: Rapid heating capability brings components to brazing temperature in only 2-3 minutes, significantly reducing cycle times and increasing throughput.
- Exceptional Process Control: Advanced PLC system guarantees precise temperature management (±3℃ accuracy) and seamless, adjustable mesh belt operation for consistent results.
- Robust & Reliable Design: The use of a 316L stainless steel braided mesh belt provides superior durability and heat resistance in a continuous production environment.
- Customizable Configuration: The furnace size and certain parameters can be tailored to specific production line requirements and workpiece dimensions.
| Parameter | Specification |
|---|---|
| Nitrogen Purity | > 99.9995% |
| Nitrogen Consumption | 35 - 45 m³/h |
| Brazing Heating Temperature | 600 - 650°C |
| Mesh Belt Speed | 200 - 1500 mm/min (Continuously Adjustable) |
| Workpiece Heating Time (in zone) | 2 - 3 minutes |
| Furnace Preheat Time | 0.5 - 1 hour |
| Mesh Belt Face Height | 900 mm |
| Max. Workpiece Height | 250 mm |
| Temperature Accuracy | ±3°C |
| Control System | PLC Control |
| Cooling Method | Air Cooling |
| Power Supply | 3-Phase, 50Hz |
| Standard Size | Customized |
For over 15 years, SUNHOPE has been a leading manufacturer and developer specializing in automotive radiator and condenser components, exporting globally. Our expertise encompasses the entire radiator production line.
- Factory Setup Support: We assist international clients in establishing local radiator/condenser manufacturing plants, providing tailored solutions based on 15+ years of industry knowledge.
- Comprehensive Equipment Supply: We supply complete production lines (including CKD kits) and offer pre-sales & after-sales technical support. Our engineers provide on-site installation guidance.
- Full Component Supply: SUNHOPE is your single source for all essential radiator and condenser hardware and plastic components, guaranteeing supply chain reliability and finished product quality.
- Technical Expertise: As equipment users ourselves, we possess deep operational understanding, enabling us to quickly identify and resolve potential production issues.

- Extensive Mould Inventory: Over 200 proprietary head plate moulds covering most popular global vehicle models.
- Equipment Expertise: 10+ years of hands-on radiator manufacturing experience allows us to recommend and source optimal machinery for your needs.
- Superior After-Sales Support: Strong partnerships with equipment providers ensure prompt and effective service. Our user perspective enables faster, more accurate problem-solving.
- True One-Stop Solution: From factory design, equipment supply, and component sourcing to technical support - SUNHOPE delivers seamless integration for successful radiator production startup and operation.
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