VF-VLQ-VQ Single Chamber Vacuum Carrier Gas Brazing Furnace
Model: VF-VLQ-VQ
Temperature: 800℃
Temp Uniformity: ±3℃
Ultimate Vacuum: 4×10-1Pa
Gas Cooling Pressure: Negative Pressure
Vacuum Pump: Diffusion Pump, Mechanical Pump, Roots Pump
Product Description
With Accessories
About Vulcan Furnace
Product Description
Application
- The VLQ-VQ furnace is ideal for vacuum carrier gas brazing of automotive environmental products like intercoolers, oil coolers, and various heat It’s also perfect for brazing aluminum water-cooled plates in high-speed rail and new energy vehicle industries, as well as air separation products, making it indispensable in modern manufacturing processes where precision and reliability are paramount.
Technical Characteristics
Innovative Low Vacuum Constant Pressure Technology: This furnace revolutionizes the brazing atmosphere with its low vacuum constant pressure and inert gas protection system, dramatically shortening vacuum times and elevating the heating speed of components. This advanced approach ensures efficient, evenly distributed heat treatment, optimizing the brazing environment for a wide range of materials.
Superior External Circulation Cooling Feature: An external circulation cooling fan significantly boosts the cooling rate, crucially reducing the overall cycle time. This feature is instrumental in maintaining high production rates, ensuring rapid cooling without compromising on brazing integrity.
Flexible Advanced Control Mechanisms: With options for simulation board automatic control or full industrial computer automation, the furnace offers unmatched flexibility and precision. These control mechanisms allow for customized operational demands, providing operators with intuitive, user-friendly interfaces for precise process management.
Optimized Working Cycle Efficiency: The working cycle is impressively reduced to about 3.5 hours, a significant improvement over traditional high vacuum brazing methods. This efficiency enhancement is pivotal for increasing productivity and streamlining operational workflows in demanding manufacturing environments.
Dedicated Energy Consumption Monitoring: The inclusion of real-time energy consumption monitoring embodies cost-effective operations. By diligently optimizing power usage, the furnace not only ensures the integrity of the brazing process but also promotes sustainable manufacturing practices.
Main Advantages
Extensive Brazing Capability: The furnace’s design allows it to accommodate a wide variety of brazing applications, from complex automotive heat exchangers to delicate electronic cooling systems. This versatility ensures it meets the diverse needs of modern manufacturing sectors.
Accelerated Processing and Productivity: By significantly reducing cycle times, the furnace enables faster project completion rates, enhancing productivity. This is essential for keeping pace with the rapid throughput demands of contemporary production lines.
Superior Brazing Quality Assurance: It ensures outstanding brazing integrity and mechanical strength, critical for applications requiring high performance and reliability. The furnace’s advanced features guarantee that each brazed product meets rigorous quality standards.
Considerable Reduction in Operational Costs: The efficient energy utilization and shorter cycle times lead to substantial cost savings, directly impacting the bottom line and enhancing the profitability of brazing operations.
Commitment to Sustainable Manufacturing: Meeting environmental protection standards, the furnace promotes a greener manufacturing process.
Ease of Use and Operational Simplicity: Designed with user convenience in mind, the furnace’s automated control systems simplify the brazing process. This accessibility ensures that operators of various skill levels can achieve precise control over the brazing cycle, leading to consistently high-quality results without the need for extensive training.
Additional Configuration
Customization for Specific Requirements: The furnace can be tailored with an optional external circulation air cooling system and customized effective area sizes. This adaptability allows it to meet specific production requirements and volumes, enhancing its utility across different brazing projects.
Advanced Inert Gas Protection System: It features an innovative low vacuum constant pressure inert gas protection system. This system is a significant improvement over traditional high vacuum brazing, optimizing the brazing atmosphere for more efficient and controlled processing.
State-of-the-Art Control Options: Whether opting for simulation board automatic control or comprehensive industrial computer automation, the furnace provides advanced control options. These systems enable precise adjustment of the brazing conditions, ensuring the process is seamlessly aligned with the desired outcomes.
Support and Maintenance Services: Beyond its advanced capabilities, the furnace is supported by extensive after-sales service, including tailored maintenance packages and dedicated technical assistance. This support ensures the furnace continues to operate efficiently over its lifespan, offering peace of mind and reliability to its users.
Furnature Descriptions
| Model | Valid Zone(mm) | Maximum Temp(℃) | Heating Power (Kw) | Ultimate Vacuum(Pa) | Gas Cooling Pressure (Bar) |
| VLQ-300VQ | 2400x800x800 | 1000 | 300 | 4×10-1 | Negative pressure |
| VLQ-350VQ | 2400x1000x1000 | 1200 | 350 | 4×10-1 | Negative pressure |
| VLQ-450VQ | 2500x1200x1200 | 1500 | 2000 | 4×10-1 | 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)
