


VF-VYQ2-ST Double Chamber Vacuum Oil Quenching Carburizing Furnace
Model: VF-VYQ2-ST
Temperature: 1320℃
Temp Uniformity: ±5℃
Ultimate Vacuum: 4×10-1Pa
Gas Cooling Pressure: Negative Pressure
Vacuum Pump: Diffusion Pump, Mechanical Pump, Roots Pump
Application
The VYQ2-ST Double-Chamber Vacuum Carburizing Furnace is engineered for precision heat treatment processes including oil quenching and bright quenching of tool steel, mold steel, bearing steel, spring steel, and stainless steel. It is extensively used in industries such as aerospace, automotive manufacturing, mold production, and mechanical manufacturing, offering high-precision and high-performance thermal treatment solutions tailored to the demanding requirements of these sectors.
Technical Characteristics
State-of-the-Art Dual Chamber Configuration: This furnace boasts a revolutionary dual chamber design, segregating carburizing and quenching operations. This not only streamlines the workflow but significantly boosts throughput, ensuring that your production lines move faster without compromising on quality.
Advanced Low-Pressure Acetylene Carburizing: Leveraging cutting-edge low-pressure acetylene carburizing technology, it guarantees a superior, uniform carburization layer. This precise control over the carburization process enhances the durability and performance of treated materials, setting a new industry standard.
Fully Automated Control via Industrial Computer System: Equipped with a highly sophisticated industrial computer system, it automates the entire carburizing and quenching process. This digital prowess minimizes human error, ensuring consistent quality and operational efficiency.
Multiple Quenching Modalities for Diverse Needs: Tailor your thermal treatment process with either oil or gas quenching options. This flexibility allows for optimal customization to the specific material properties and desired outcomes, offering a tailored approach to each project.
Optimized with High-Purity Nitrogen Diffusion: The use of high-purity nitrogen as a diffusion medium optimizes the thermal treatment effect, significantly enhancing the mechanical properties of the workpieces. This ensures that each piece exits the furnace meeting the highest standards of strength and integrity.
Eco-Friendly Operation Minimizing Environmental Impact: Our commitment to sustainability is evident in our process that produces no carbon black or tar. This eco-friendly approach not only adheres to green manufacturing principles but also contributes to significant energy savings.
Main Advantages
Unmatched Efficiency for High-Volume Production: The unique dual chamber design effectively doubles your operational capacity, reducing wait times and increasing your output, making it an asset for high-demand scenarios.
Peak Carburizing Performance: Our low-pressure acetylene technology ensures that each component is uniformly carburized to perfection, significantly enhancing its wear resistance and life span—a critical advantage in competitive markets.
Precision at Your Fingertips: With our automated control system, precision is not just a goal; it’s a guarantee. This system ensures that each cycle is consistent, reducing variability and increasing your product’s reliability.
Adaptable to Your Needs: The versatility of quenching options allows for precise customization to material requirements, ensuring that each component receives the ideal thermal treatment, thus maximizing its performance and longevity.
Superior Mechanical Properties Through Advanced Diffusion: The high-purity nitrogen diffusion process enhances key mechanical properties of the treated parts, ensuring they meet the rigorous demands of modern engineering applications.
Sustainable Solutions for Modern Manufacturing: Our process is not only efficient but environmentally friendly, offering a sustainable solution that reduces operational costs and supports your company’s green initiatives.
Additional Configuration
Intuitive Touch Screen Interface: Simplify your operations with our user-friendly touch screen interface. This modern control panel streamlines process adjustments, making it accessible to operators of all skill levels.
Customizable Cooling Media Options: With the flexibility to choose between oil and gas quenching mediums, you can tailor the cooling process to best fit the thermal treatment requirements of your specific materials, enhancing the outcome’s precision.
Real-Time Remote Monitoring for Enhanced Control: Stay connected with your operations through our remote monitoring system. This feature allows for immediate adjustments and troubleshooting, ensuring maximum uptime and productivity.
Bespoke Heat Treatment Programs Tailored to Your Specifications: Our engineers are ready to develop customized heat treatment programs designed around your unique requirements, ensuring that each component is treated to achieve optimal results, thereby enhancing the value and performance of your products.
Furnature Descriptions
Model | Valid Zone(mm) | Maximum Temp(℃) | Heating Power (Kw) | Ultimate Vacuum(Pa) | Gas Cooling Pressure (Bar) |
VYQ2-40ST | 450x300x300 | 1320 | 40 | 4×10-1 | 2 |
VYQ2-65ST | 600x400x400 | 1320 | 80 | 4×10-1 | 2 |
VYQ2-80ST | 700x500x500 | 1320 | 120 | 4×10-1 | 2 |
VYQ2-150ST | 900x700x600 | 1320 | 150 | 4×10-1 | 2 |
VQ2-100ST | 700x500x500 | 1320 | 180 | 4×10-1 | 6/10/12 |
VQ2-150ST | 900x700x600 | 1320 | 240 | 4×10-1 | 6/10/12 |
VQ2-220ST | 1200x800x700 | 1320 | 300 | 4×10-1 | 6/10/12 |
- 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
Sic or MoSi2 |
2 sets | ![]() ![]() |
Gloves |
1 pair | ![]() |
Clamp |
1 pc | ![]() |
Instruction manual |
1 book | ![]() |
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)