Engineered for precision quenching, annealing, tempering, and hardening processes to enhance material strength, durability, and performance.
Our Vacuum Heat Treatment Furnace series is engineered for precision thermal processing of tool steels, stainless steels, alloy steels, titanium alloys, magnetic materials, and advanced industrial components.
The system covers a complete range of heat treatment processes, including:
Designed for bright, oxidation-free heat treatment, these furnaces provide excellent temperature uniformity, stable vacuum performance, and adjustable quenching pressure for different material requirements.
Both horizontal and vertical furnace structures are available, and all models support custom chamber dimensions, manual/automatic switching, complete alarm protection systems, and flexible loading configurations.
| Item | Specification |
|---|---|
| Maximum Temperature | 950°C / 1320°C |
| Heating Elements | Graphite / Molybdenum / Ni-Cr |
| Ultimate Vacuum | 5×10⁻⁴ Pa to 4×10⁻³ Pa |
| Gas Quenching Pressure | 2 bar / 6 bar / 10 bar |
| Temperature Uniformity | ±5°C |
| Furnace Structure | Horizontal / Vertical |
| Operation Mode | Manual / Fully Automatic |
| Customization | Chamber size, pressure, feeding mode |
Suitable for heat treatment of:
Typical industries include:
All furnace types can be customized according to customer process requirements.
Available options include:
Designed for vacuum bright gas quenching and solution treatment of die steel, high-speed steel, stainless steel, alloy steel, and titanium alloy.
It is especially suitable for:
This furnace is widely used for components requiring high hardness, low deformation, and excellent surface brightness.
Mainly used for bright quenching of tool steel, high-speed steel, mold steel, stainless steel, spring steel, and aerospace structural steel.
The double chamber design improves production efficiency and process safety.
Suitable for customers requiring stable batch production and fast cycle switching.
Specially designed for bright annealing and stress relief treatment.
Common applications include:
It effectively removes residual internal stress after welding and forming to prevent deformation and cracking.
For low-temperature and large-batch annealing processes, convection heating can significantly improve heating speed and temperature uniformity.
Suitable for bright tempering after quenching of high-speed steel, tool steel, alloy steel, and titanium alloy.
Also suitable for magnetic materials and electrical steels.
This furnace is widely used to improve toughness, reduce brittleness, and stabilize dimensional accuracy after quenching.
Vacuum bright oil quenching
Tool steel and mold steel
Spring steel and aerospace components
High hardness and stable structure
High-pressure vacuum gas quenching
Titanium alloy and stainless steel
Solution and aging treatment
6 bar / 10 bar gas cooling
Bright annealing and stress relief
Magnetic materials and steel alloys
Low deformation processing
Fast and uniform convection heating
Bright tempering treatment
Tool steel and alloy steel
Post-quenching thermal processing
Improved toughness and stability
