VF-VLQ-G Giant Single Chamber Vacuum Aluminum Brazing Furnace
The VLQ Giant Series Chamber Vacuum Aluminum Brazing Furnace is designed for large-scale aluminum brazing applications such as intercoolers, radiators, condensers, and heat exchangers. Equipped with high-efficiency heating elements, a multi-stage vacuum system, and precise temperature control, it ensures strong, consistent brazing quality and reliable performance for demanding industrial production.
The Main Purpose
The VLQ Giant Series Chamber Vacuum Aluminum Brazing Furnace excels in vacuum brazing for automotive environmental products such as intercoolers, oil coolers, radiators, air-conditioning evaporators, condensers, and waveguides.
It is also suitable for brazing aluminum water-cooled plates and air-cooled boxes for electrical components in high-speed rail and new energy vehicles, as well as large-scale air separation products, making it an essential solution for advanced manufacturing.
Technical Characteristics
High-Performance Heating System
The VLQ furnace uses a state-of-the-art nickel-chromium alloy heating mechanism, ensuring precise heat distribution for complex brazing processes and various metal materials.
Advanced Vacuum Technology
A three-stage vacuum system (diffusion pump, Roots pump, and mechanical pump) quickly achieves high vacuum levels, ensuring clean and strong brazed joints.
Superior Thermal Insulation
High-efficiency insulation materials reduce heat loss and improve energy conservation during brazing operations.
Uniform Temperature Control
Optimized heating design ensures consistent temperature distribution throughout the brazing chamber.
Enhanced Safety Features
Integrated diagnostic systems, alarms, and safety interlocks ensure safe and reliable operation while protecting equipment and operators.
Rectangular Furnace Structure
The stainless steel rectangular chamber includes thermal expansion allowances, allowing reliable operation even under extreme temperatures.
Main Advantages
Large-Scale Brazing Capability
Designed for large automotive cooling components, high-tech radar antennas, and air separation equipment.
Energy Efficiency
Advanced insulation and heating systems significantly reduce energy consumption.
High Brazing Quality
Precise temperature control ensures structurally strong and consistent brazed joints.
Environmentally Friendly Design
Meets strict environmental standards while minimizing emissions.
Durability and Low Maintenance
Robust furnace construction ensures long service life and reduced downtime.
Improved Production Efficiency
Optimized heating and vacuum systems shorten processing cycles and increase productivity.
Additional Configuration
Custom Cooling and Chamber Size
Optional external air cooling system and customizable chamber dimensions.
Precision Computer Control System
Advanced computer control for precise brazing cycle management.
After-Sales Support
Includes technical support, maintenance services, and spare parts.
Future Upgrade Capability
Modular design allows future upgrades and additional features.
Furnace Size
| Model | Valid Zone (mm) | Maximum Temp (°C) | Heating Power (kW) | Ultimate Vacuum (Pa) | Gas Cooling Pressure |
| VLQ-750 | 6100 × 1200 × 1200 | 800 | 750 | 6×10⁻⁴ | Negative Pressure |
| VLQ-1000 | 6000 × 1300 × 1300 | 800 | 1000 | 6×10⁻⁴ | Negative Pressure |
| VLQ-2000 | 9000 × 1550 × 1850 | 800 | 2000 | 6×10⁻⁴ | Negative Pressure |
Notes
- Chamber size and temperature can be customized according to customer requirements.
- Control system options include computer control, touch screen control, and micro-computer control.
