Vacuum High Pressure Gas Quenching Furnace
Application Scope:
The vacuum quenching furnace is primarily utilized for the vacuum
quenching treatment of metal materials, aiming to enhance their
hardness and fatigue strength. After vacuum quenching, the
workpiece is free from oxidation and decarburization, boasting
uniform hardness, minimal deformation, and a bright surface.
Product Features:
The air-cooling system is equipped with an efficient all-copper
heat exchanger and a fan with a special structure, ensuring
sufficient and powerful cooling capacity.
The heating chamber mainly utilizes graphite heating elements and
graphite felt for heat preservation. Two options are available for
graphite felt: full hard felt and a combination of hard felt and
soft felt. The graphite hard felt used in the configuration is made
at a graphitization temperature of 2000°C, ensuring its performance
and service life.
There are two furnace types: vertical and horizontal. Typically,
the heating chamber of the vertical furnace is circular, while the
heating chamber of the horizontal furnace is rectangular.
With the same size of the working area, it features the smallest
heat zone and shell, or the largest working area within the same
shell, effectively reducing the heating power consumption per unit
volume and the consumption of high-purity nitrogen.
The equipment layout adopts a modular design with a building
block-like construction, minimizing the occupied area, saving
installation space, and facilitating maintenance and repair.
| Furnace Type | Effective Chamber Dimensions (mm) | Rated Furnace Temperature (℃) | Loading Capacity (kg) | Total Power (kW) |
| Single Chamber Vertical | Ф1200×1200 | 1320 | 1000 | 320 |
| Ф1000×1000 | 1320 | 600 | 165 |
| Ф800×800 | 1320 | 300 | 135 |
| Single Chamber Horizontal | Ф1200×800×800 | 1320 | 1000 | 320 |
| Ф900×600×600 | 1320 | 500 | 165 |
| Ф750×550×500 | 1320 | 400 | 135 |
| Ф600×450×400 | 1320 | 250 | 95 |
| Dual Chamber Horizontal | Ф900×600×500 | 1320 | 400 | 135 |
| Ф750×500×500 | 1320 | 300 | 110 |
| Ф600×450×400 | 1320 | 200 | 70 |
Our advantage service:
We have our own developing and designing team, which ensure our own
technological and innovative products for customers.
For any customers who have new idea about some products, just let
us know, we can according to your idea provide a unique design of
the products.
Technical support:
All our workers are experienced and skilled.
After sale service:
Our working team and sales teams can guarantee a fast and high
efficiency after-sale service for our product sold to everywhere of
the global.
About Us:
Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern
enterprise specialized in the research and development,
manufacturing, and sales of technology-intensive industrial
equipment. The company's leading products include vacuum helium
leak detection equipment, automatic brazing machines for gas/liquid
filling and recovery systems, lean production lines, and laboratory
testing equipment. These products are widely used in industries
such as automobiles, refrigeration, power, home appliances,
electronics, pharmaceuticals, plumbing, military, and others. Led
by Mr. Li Jianhe, an expert with profound knowledge in vacuum and
automated testing equipment, the company possesses its own core
technology and holds multiple invention and utility model patents.
Relying on a high-level talent team, the company has adopted a new
production model focused on development and design, assembly and
debugging, as well as after-sales service, and provides products
that are suitable for customers' specific usage and technical
requirements. Since its establishment, the company has introduced
various types of specialized equipment to the market, satisfying
domestic market demand while also exporting to countries and
regions in America, Europe, Asia, and Africa.
