VF-VTH Single Chamber Vacuum Annealing Furnace
VTH vacuum annealing furnace delivers precise temperature control, uniform heating and controlled cooling for stress relief and heat treatment.
MAIN PURPOSE
The VTH Single-Chamber Vacuum Annealing Furnace is engineered for the vacuum annealing of a wide range of materials, including structural steel, tool steel, high-speed steel, stainless steel, titanium alloys, high-temperature refractory metals, and soft magnetic materials. It is essential for industries such as non-ferrous metals, aerospace, automotive, vacuum brazing, and stress relief annealing requiring precise material properties and enhanced workability.
TECHNICAL CHARACTERISTICS
- Versatile Heating Elements including nickel-chromium alloy, graphite and molybdenum
- Advanced Insulation with composite energy-efficient structure
- High-Purity Cooling using nitrogen or argon gas for contamination-free cooling
- Compact and Automated Design for simplified operation
- Enhanced Safety with self-diagnosis and protection system
- Precision Temperature Control ensuring uniform heat distribution and precise annealing
MAIN ADVANTAGES
- Broad Material Compatibility for various industrial applications
- Enhanced Material Properties with reduced internal stress
- Energy Efficient design reduces operational cost
- Operational Safety with comprehensive protection system
- High-Quality Standards meeting ISO9001, 2008, CE and AAA certification
- Environmentally Compliant design minimizing emissions and energy consumption
ADDITIONAL CONFIGURATION
- Optional High Vacuum System for ultra-low pressure environments
- Customizable Effective Area Size
- Automated Control System with programmable settings
- Maintenance and Service Package options
FURNACE SIZE
| Model | Valid Zone (mm) | Maximum Temp (°C) | Heating Power (Kw) | Ultimate Vacuum (Pa) | Gas Cooling Pressure (Bar) |
| VTH-40 | 450×300×300 | 1320 | 40 | 5×10⁻³ or 4×10⁻¹ | 2 |
| VTH-80 | 600×400×400 | 1320 | 80 | 5×10⁻³ or 4×10⁻¹ | 2 |
| VTH-120 | 700×500×500 | 1320 | 120 | 5×10⁻³ or 4×10⁻¹ | 2 |
| VTH-150 | 900×600×600 | 1320 | 150 | 5×10⁻³ or 4×10⁻¹ | 2 |
| VTH-200 | 1200×600×600 | 1320 | 200 | 5×10⁻³ or 4×10⁻¹ | 2 |
| VTH-300 | 1500×800×800 | 1320 | 300 | 5×10⁻³ or 4×10⁻¹ | 2 |
Chamber size and temperature according to customer requirements.
Control System Options: Computer control / Touch screen control / Micro-computer control
