Luoyang Anjing Intelligence Equipment are a global leader in high-temperature electric furnaces
Titanium Alloy Hydrogen Removal Annealing Vacuum Furnace
PRODUCT PARAMETERS
Description
Titanium Alloy Dehydrogenation Annealing Vacuum Furnace
This vacuum furnace is specifically designed for the dehydrogenation annealing process of titanium alloys and high-performance metal materials. It adopts a horizontal dual-chamber heating structure and is suitable for vacuum annealing, dehydrogenation treatment, heat treatment, and high-temperature process experiments. The equipment uses a “one-to-two” system design, allowing two furnaces to operate in staggered shifts, effectively utilizing non-heating time and significantly improving production efficiency and equipment utilization.
The entire machine consists of a twin-horizontal main unit, vacuum system, water cooling system, pneumatic system, gas filling system, electrical control system, and heating and power supply system, possessing a high degree of automated control capabilities. The system operates stably and reliably, and is widely used in aerospace, titanium alloy processing, powder metallurgy, new materials, and research institutes.
Product Features (Vacuum Annealing Furnace)
- Dual-System Design, Doubling Production Efficiency
This vacuum annealing furnace adopts a dual-system design, sharing the electrical control system and vacuum system. The two furnace bodies heat independently at different times. While one furnace body is heating and holding at a specific temperature, the other can be used for loading and unloading, effectively utilizing non-heating time and significantly improving production efficiency.
- Dual-System Redundancy Design, High Reliability
The vacuum system and water cooling system employ a dual-system design. If one system fails, the other system can still ensure the normal operation of the vacuum annealing furnace, ensuring equipment reliability and process continuity.
- Large-Capacity Isostatic Zone, Maximum Load Capacity 1000kg
The issostatic zone dimensions are 600×600×3200mm (width×height×length), with a maximum load capacity of 1000kg (cold state, including the material rack), suitable for batch dehydrogenation annealing of large titanium alloy workpieces.
- High Vacuum, Ultimate Vacuum 10⁻⁴ Pa
Ultimate vacuum of 10⁻⁴ Pa (empty furnace, cold state), pressure rise rate ≤0.67 Pa/h, excellent vacuum holding performance, meeting the stringent requirements of high vacuum environment for titanium alloy dehydrogenation annealing.
- 6-Zone Independent Temperature Control, Furnace Temperature Uniformity ±5℃
Six-point temperature control is adopted, with zoned control along the length of the furnace body. Furnace temperature uniformity is ±5℃, and temperature control accuracy is ±1℃, ensuring consistent temperature for long workpieces and uniform dehydrogenation effect.
- Stainless Steel Reflector Heating Chamber
The heating chamber uses a multi-layer metal reflector made of 310S and 304 stainless steel, offering high reflection efficiency, good heat preservation performance, and significant energy-saving effect.
- Water-Cooled Furnace Structure
The furnace body adopts a water-cooled structure, resulting in a low furnace shell temperature and safe operation. The furnace door opens from the side, with pneumatic locking and manual opening and closing, ensuring convenient operation and reliable sealing.
| Structure Type | Horizontal double-chamber internal heating vacuum annealing furnace |
| Uniform Temperature Zone Size (W×H×L) | 600×600×3200mm |
| Maximum Load Capacity (Cold state, including rack) | 1000kg (per chamber) |
| Ultimate Vacuum (with furnace body) | 10⁻⁴ Pa (empty furnace, cold state) |
| Pressure Rise Rate | ≤0.67 Pa/h |
| Maximum Design Temperature | 900℃ |
| Working Temperature | 500～800℃ |
| Temperature Uniformity | ±5℃ (6-zone control for better uniformity) |
| Temperature Control Accuracy | ±1℃ (integrated circuit control, no overshoot) |
| Temperature Measurement Zones | 6 zones |
| Heating/Cooling Rate (vacuum, RT to 800℃) | Adjustable, range: ≤10℃/min |
| Heating Power | 200kW (380V-3-50Hz power supply) |
| Heating Elements and Arrangement | High-temperature alloy resistance heating rods, arranged along furnace length |
| Temperature Sensor | Type K thermocouple, measurement range 0-1320℃ |
| Furnace Body Structure | Water-cooled furnace body structure |
| Furnace Door Opening Method | Side opening; pneumatic locking, manual opening/closing |
| Stainless Steel Radiation Shield Heating Chamber | Multi-layer metal radiation shields made of stainless steel 310S and 304 |
| Heating Zone | Heating zone diameter 1.1m, length 3.5m |
| Furnace Body External Dimensions (excluding flanges) | Diameter 1.6m, length 4m |
Application Areas (Vacuum Annealing Furnace)
- Titanium Alloy Hydrogen Removal Annealing: Specifically designed for hydrogen removal annealing of titanium alloys, the high vacuum environment effectively removes hydrogen from the titanium alloy, preventing hydrogen embrittlement and improving material properties.
- Alloy Material Vacuum Annealing: Suitable for vacuum annealing of high-temperature alloys, titanium alloys, precision alloys, and other metallic materials, resulting in oxidation-free, decarburized, and bright surface finishes.
- Non-metallic Material Vacuum Heat Treatment: Suitable for vacuum annealing and heat treatment processes of non-metallic materials such as ceramics, carbon materials, and composite materials.
- Aerospace Materials: Suitable for vacuum annealing of critical materials such as high-temperature alloys and titanium alloys used in aerospace applications.
Company Profile
A professional enterprise specializing in heat treatment technology services and the R&D, manufacturing, and sales of high-temperature electric furnaces.
The company focuses on developing high-temperature electric furnaces covering a full temperature range of -100℃ to 2600℃. Its products include experimental electric furnaces, vacuum atmosphere furnaces, industrial kilns, and medium-frequency induction heating equipment. Main products include box furnaces, tube furnaces, lifting furnaces, pusher kilns, bogie furnaces, rotary kilns, tunnel kilns, and various specialized medium-frequency furnaces.
The company adheres to technological innovation and has passed ISO9001 and EU CE certifications. It owns 21 registered trademarks, 29 patents, and 27 software copyrights.
Payment Methods
TT
Shipment Methods
The electric furnace is packaged in three layers: first wrapped in foam paper, then wrapped in plastic film, and finally packed in a wooden crate.
Titanium Alloy Dehydrogenation Annealing Vacuum Furnace – Frequently Asked Questions (FAQ)
- What materials is this equipment mainly suitable for?
Mainly suitable for vacuum annealing and dehydrogenation treatment of titanium alloys, high-temperature alloys, powder metallurgy materials, and special metal materials.
- What are the advantages of the “one-to-two” design?
One vacuum and control system simultaneously controls two furnaces, enabling alternating operation, improving equipment utilization and production efficiency, while reducing operating costs.
- What vacuum level can be achieved?
The equipment’s ultimate vacuum level can reach 10⁻⁴Pa, meeting the requirements of high-standard vacuum heat treatment processes.
- How is the furnace temperature uniformity?
Adopting a 6-zone independent temperature control design, the furnace temperature uniformity can reach ±5℃, suitable for heat treatment of large and long workpieces.
- Does it support automated operation?
Yes. The equipment can automatically complete heating, holding, cooling, and vacuum control, and supports process curve storage and historical data retrieval.
