103.45kW Aluminum Brazing Furnace for Radiators & Heat Exchangers | Low Nitrogen
Product Overview
Aluminum Brazing Furnace for Radiators & Heat Exchange
The SUNHOPE Aluminum Brazing Furnace is designed for efficient and reliable brazing of aluminum radiators, heat exchangers, and other aluminum components. With a controlled nitrogen protection atmosphere, low nitrogen consumption, and PLC temperature control, it provides stable brazing conditions for continuous industrial production.
The continuous tunnel structure features a durable 316L stainless steel braided mesh belt and adjustable belt speed. The furnace can also be customized according to workpiece dimensions, production requirements, and factory layout.
Key Features
Detailed View of the Aluminum Brazing Furnace
- Low Nitrogen Consumption: 35–45 m³/h for economical operation.
- Precision Temperature Control: ±3°C accuracy for consistent brazing quality.
- Customizable Design: Furnace dimensions and configuration can be adapted to production requirements.
- 316L Stainless Steel Mesh Belt: Durable construction for continuous material transmission.
- PLC Control System: Convenient operation and adjustment of brazing parameters.
- Adjustable Belt Speed: 200–1500 mm/min for different production requirements.
- Wide Workpiece Compatibility: Supports workpieces up to 250 mm in height.
- Continuous Production: Suitable for integration into industrial aluminum brazing lines.
Technical Specifications
| Parameter |
Specification |
| Rated Power |
103.45 kW |
| Power Supply |
AC380V, Three-Phase, 50Hz |
| Brazing Temperature |
600–650°C |
| Mesh Belt Speed |
200–1500 mm/min, continuously adjustable |
| Nitrogen Purity |
≥99.9995% |
| Nitrogen Consumption |
35–45 m³/h |
| Temperature Control Accuracy |
±3°C |
| Mesh Belt Face Height |
900 mm |
| Heating Method |
Radiant Tube Heating / Plug-in Elements |
| Cooling Method |
Air Cooling |
| Workpiece Max. Height |
250 mm |
Furnace size, brazing zones, temperature range, and nitrogen flow can be customized according to production requirements.
Applications
The aluminum brazing furnace is suitable for continuous brazing of:
- Aluminum radiators
- Heat exchangers
- Automotive components
- HVAC components
- Aerospace assemblies
It is suitable for manufacturers requiring stable brazing quality and continuous production of aluminum components.
Customization Options
Aluminum Brazing Furnace Installed at a Customer’s Factory
SUNHOPE can customize the furnace configuration according to the customer's workpieces and production layout.
- Furnace Size: Customized according to workpiece dimensions and factory layout.
- Brazing Zones: Configurable according to the production process, including spray drying and air cooling options.
- Temperature Range: Extended options up to 700°C are available.
- Nitrogen Flow: Optimized according to production requirements and gas consumption targets.
Why Choose SUNHOPE?
With more than 15 years of industry experience, SUNHOPE supplies complete equipment, components, and technical support for radiator and condenser manufacturing.
Our product range includes:
- Radiator Core Assembly Machines
- Fin Forming Machines
- Aluminum Brazing Furnaces
- Leak Testing Equipment
- Radiator and Condenser Components
In addition to equipment supply, we provide installation guidance, operator training, and technical support to help customers establish efficient and reliable production lines.
Whether you are building a new factory or upgrading an existing line, SUNHOPE can provide a complete radiator manufacturing solution tailored to your needs.
FAQ
1. What is this aluminum brazing furnace used for?
It is designed for brazing aluminum radiators, heat exchangers, automotive components, HVAC parts, and other aluminum assemblies.
2. How much nitrogen does the furnace consume?
The specified nitrogen consumption is 35–45 m³/h, with nitrogen purity of ≥99.9995%.
3. What brazing temperature does the furnace support?
The standard brazing temperature range is 600–650°C. Customized options up to 700°C are available.
4. Can the aluminum brazing furnace be customized?
Yes. Furnace dimensions, brazing zones, temperature range, and nitrogen flow can be customized according to the customer's production requirements.
5. What is the maximum workpiece height?
The maximum workpiece height is 250 mm.
6. Is this furnace suitable for continuous production?
Yes. Its continuous tunnel structure and adjustable mesh belt speed make it suitable for continuous industrial production lines.
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