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VF-VLQ-G Giant Single Chamber Vacuum Aluminum Brazing Furnace
Model: VF-VLQ-G
Temperature: 800℃
Temp Uniformity: ±3℃
Ultimate Vacuum: 6×10-4Pa
Gas Cooling Pressure: Negative Pressure
Vacuum Pump: Diffusion Pump, Mechanical Pump, Roots Pump
Product Description
With Accessories
About Vulcan Furnace
Product Description
Application
The VF-VLQ-G Giant Single Chamber Vacuum Aluminum Brazing Furnace excels in vacuum brazing for automotive environmental products such as intercoolers, oil coolers, radiators, air conditioning evaporators, condensers, radar antennas, and waveguides. It’s also adept at brazing aluminum water-cooled plates and air-cooled boxes for electrical components in high-speed rail and new energy vehicles, along with large-scale air separation products, making it indispensable in advanced manufacturing sectors.
Technical Characteristics
High-Performance Heating System: The VLQ furnace is powered by a state-of-the-art nickel-chromium alloy heating mechanism, ensuring even and precise heat distribution crucial for complex brazing operations, facilitating the handling of various metals and alloys with unparalleled efficiency.
Sophisticated Vacuum Technology: Featuring a robust three-stage vacuum system comprising a diffusion pump, Roots pump, and mechanical backing pump, it swiftly achieves a high vacuum state, essential for clean and strong brazing joints by removing impurities and preventing oxidation.
Optimized Thermal Insulation: Utilizing a multi-layer stainless steel reflective screen alongside graphite hard felt, this furnace offers exceptional insulation, drastically reducing heat loss and enhancing energy conservation during the brazing process.
Uniform Temperature Control: Designed to ensure flawless thermal uniformity across the brazing chamber, critical for maintaining the integrity and mechanical properties of the brazed materials, thus guaranteeing superior quality in every cycle.
Advanced Safety Features: Incorporates comprehensive safety mechanisms, including fault self-diagnosis and an audible and visual alarm system, alongside interlocking protections, ensuring the brazing process is not only efficient but also exceptionally safe.
Rectangular Frame Structure: The innovative design of the heating chamber, built entirely of stainless steel with strategic thermal expansion allowances, ensures longevity and durability of the heating elements, facilitating easy maintenance and consistent performance.
Main Advantages
Broad-spectrum Brazing Capability: The VLQ furnace is specifically designed to cater to an extensive range of vacuum brazing applications. Whether it’s for critical automotive cooling components, high-tech radar antennas, or large-scale industrial heat exchangers, this furnace delivers with unmatched precision and reliability, setting a new standard in the brazing technology landscape.
Peak Energy and Operational Efficiency: Through its advanced insulation and state-of-the-art heating technology, the furnace significantly lowers energy usage. This not only aligns with eco-conscious manufacturing practices but also translates to considerable cost savings, offering a greener and more economical brazing solution without compromising on the quality or throughput of the brazing process.
Superior Brazing Quality and Durability: With its sophisticated temperature control and high vacuum capabilities, the furnace excels in producing brazing results that are not only aesthetically pleasing but structurally sound. The enhanced durability and performance of brazed products can significantly elevate the value and reliability of the final offerings in the market.
Commitment to Environmental Sustainability: Adhering to stringent environmental standards, the furnace exemplifies eco-friendly operation. By minimizing energy consumption and optimizing the brazing process, it contributes to a reduced carbon footprint, marking a significant step forward in sustainable manufacturing.
Designed for Durability and Minimal Maintenance: The furnace’s robust design and quality construction minimize wear and tear, ensuring longevity and reducing downtime. This reliability is crucial for maintaining continuous production cycles and achieving long- term operational efficiency.
Streamlined Processing for Enhanced Productivity: The efficient design of the vacuum system and optimized heating protocols ensure rapid processing times. This accelerates the brazing process, enabling higher productivity rates and meeting the demands of fast-paced production environments.
Additional Configuration
Customizable Cooling and Chamber Size: Offers an external circulation air cooling system and customizable chamber sizes, allowing for tailored solutions to meet specific product requirements and throughput needs.
Precision Computer Control System: Equipped with an advanced computer control system for meticulous management of the brazing cycle, ensuring consistent results and operational simplicity.
After-Sales Support: Backed by comprehensive after-sales service, including technical support and maintenance packages, ensuring the furnace operates at peak efficiency throughout its lifespan.
Adaptable for Future Needs: Designed with future industry challenges in mind, the VLQ furnace can be upgraded or modified with additional features to accommodate evolving manufacturing requirements, ensuring a long-term return on investment.
Furnature Descriptions
| Model | Valid Zone(mm) | Maximum Temp(℃) | Heating Power (Kw) | Ultimate Vacuum(Pa) | Gas Cooling Pressure (Bar) |
| VLQ-G-750 | 6100x1200x1200 | 800 | 750 | 6×10-4 | Negative pressure |
| VLQ-G-1000 | 6000x1300x1300 | 800 | 1000 | 6×10-4 | Negative pressure |
| VLQ-G-2000 | 9000x1550x1830 | 800 | 2000 | 6×10-4 | Negative pressure |
- Chamber size and temperature according to customer need;
- Control System:Computer control,touch screen control,micro-computer control.
OEM size,temperature,vacuum system,atmosphere system can be accepted.
Let’s make something great together. Feel free to contact us by telephone or email and we will be sure to get back to you as soon as possible.☺
With Accessories
With Accessories
Sic or MoSi2 |
2 sets |   |
Gloves |
1 pair |  |
Clamp |
1 pc |  |
Instruction manual |
1 book |  |
About Vulcan Furnace
Company Profile
Henan Vulcan Furnace Industry Co., Ltd. was founded in 1963, formerly one of the earliest state-owned large-scale design institutes engaged in the production and research of electric furnaces in China. After the restructuring of the Design Institute in 1999, some technicians founded the Henan Electric Furnace Research Institute, mainly engaged in the production and technical consultation of various electric furnaces. In 2022, Henan Electric Furnace Research Institute integrated a number of domestic and foreign first-line supporting enterprises and changed its name to Vulcan Furnace Industry, located in the High-tech Zone of Luoyang City, Henan Province, China.
Vulcan furnace industry has passed the ISO9001 quality system certification, CE certification, a total of 3 factories, with a total area of 15000 square meters. Vulkan Furnace has more than 10 senior engineers and more than 100 workers.
With nearly 70 years of production experience and excellent quality, we have established long-term good cooperative relations with many large domestic scientific research institutes, research institutions, universities, medical institutions, large production enterprises, and listed companies.
So far, Vulcan electric furnaces have been exported to more than 30 countries and regions such as the United States, France, Russia, Canada, the United Kingdom, Australia, South Korea, Turkey, India, Pakistan, South Africa, Brazil, Thailand, and Singapore. Welcome to contact us and establish a good cooperative relationship!
Production Process
01
Automatic Cutting
The CNC machine tool used for automatic cutting can cut out very precise shapes according to the drawings, with an error of no more than 0.02mm, which ensures that the electric furnaces of Vulcan Furnace Industry have a beautiful appearance and are durable.
02
Folding Machine
Microcomputer control, safe production and protection. Set up the data sheet according to the drawing, then fold the steel plate into the specified angle. All these components form the frame of the Vulcan electric stove.
03
Welding
Precision welding, the different parts of the electric furnace are welded together, the weld seam is beautiful and reliable, and all have been polished and polished many times.
04
Epoxy Resin Spraying
Epoxy resin spraying with thickness up to the standard can accept a variety of color customization, waterproof and anti-corrosion, the surface is very good, and the color can be maintained for a long time.
05
Installation & Commissioning
Install high-quality heating elements, chambers, and wires into the furnace step by step according to the standard operating procedure for electric furnace installation. The display screen can adjust the program to English or Chinese according to customer needs.
06
Completed
Vulcan furnace has a strong mass production capacity and design level, and can manufacture different types of furnaces from small to large. The temperature is from 800-3600 degrees Celsius.
07
Package
Vulcan Furnaces has extensive experience in the packaging of electric furnaces. Heating elements that are too brittle will be individually packaged to avoid damage during transportation. The packaging includes shock-absorbing air bubble pads, wooden pallets, steel frame pallets, plywood wooden boxes, etc.
08
Transportation
Vulcan Furnace Industry has its own transport fleet, which can safely transport electric furnaces to major ports in China, ensuring the safety of the goods to the greatest extent. And we are the VIP of many global shipping companies, we can give customers the best service and price, including transporting the electric furnace directly to the customer’s warehouse. (DDU/DDP)
