Peralatan Perisikan Luoyang Anjing ialah peneraju global dalam relau elektrik suhu tinggi
2100°C Atmosphere Vacuum Furnace
PARAMETER PRODUK
Penerangan
2100℃ Atmosphere Vacuum Furnace
The 2100℃ vacuum atmosphere furnace is an ultra-high temperature vacuum atmosphere experimental device. It integrates a temperature control system, vacuum furnace chamber, vacuum pump system, gas path system, pressure protection system, gas flow control system, and positive and negative pressure detection system. The water-cooled unit and furnace body are designed separately. The furnace chamber uses a multi-layer metal reflective screen structure and high-purity tungsten strips as heating elements. It is specifically designed for ultra-high temperature atmosphere sintering, vacuum heat treatment, high-purity material experiments, and advanced material research and development.
Ciri-ciri Produk ( Atmosphere Vacuum Furnace)
- 2100℃ Ultra-High Temperature Heating with Tungsten Strips
This vacuum atmosphere furnace has a maximum operating temperature of 2100℃. It uses high-purity tungsten strips as heating elements, evenly distributed around the furnace chamber. Tungsten strips offer advantages such as high high-temperature strength, good oxidation resistance, and long service life, meeting the requirements of ultra-high temperature sintering and melting processes. Note: Nitrogen gas must not be introduced above 800℃.
- Multi-Layer Metal Reflector Screen for Thermal Insulation
The furnace chamber is constructed with 10 layers of reflectors: 3 layers of tungsten, 2 layers of molybdenum, 2 layers of 310S stainless steel, dan 3 layers of 304 keluli tahan karat. The multi-layer reflector screen structure provides excellent thermal insulation, minimizes heat storage, and effectively prevents high-temperature heat loss.
- High-Temperature and High-Pressure Gas Protection to Prevent Evaporation
When the temperature exceeds 1600℃, the furnace pressure is maintained at 100-1000Pa by controlling the argon gas flow rate, effectively preventing evaporation of the heating element and high-temperature reflector, thus extending the equipment’s service life. Argon gas can be used as the atmosphere.
- High Vacuum and Positive Pressure Protection
A two-stage direct rotary vane vacuum pump + Roots pump is used, with a vacuum value of 0.1-1000Pa (pressure controllable). The furnace lining steel plate is 6-20mm thick, double-sided welded, and can withstand a positive pressure of 0.1MPa. A pressure protection system is equipped: a signal from an electrical contact pressure gauge or pressure sensor automatically closes the inlet valve and activates the exhaust valve and alarm, providing audible and visual alarms.
- 304 Stainless Steel Water-Cooled Double-Layer Furnace Body
The electric furnace body adopts a 304 stainless steel water-cooled double-layer structure, equipped with a 3P chiller (with compressor). The water-cooled parts are located around the outer shell. The furnace shell temperature remains below 45℃ during long-term operation without shutting down the furnace, ensuring safe and comfortable operation.
| Temperature | 2100℃ |
| Normal Operating Temperature | 2100℃ |
| High Temperature Working Condition | Above 1600℃, argon flow controls pressure at 100-1000Pa to prevent evaporation of heating elements and high-temperature radiation shields |
| Voltage AC | 380V |
| Designed Power | 18KW |
| Dimensi Dewan (mm) | Kedalaman × Lebar × Tinggi: 300×160×160 (effective hot zone) |
| Ketepatan Kawalan Suhu | ±1 ℃ (kawalan litar bersepadu, tiada overshoot) |
| Control Range | 50 to 2100℃ |
| Furnace Temperature Uniformity | ±2℃ (depending on chamber size) |
| Temperature Measuring Element & Range | Thermocouple type C, measuring range 0-2300℃ |
| Kadar Pemanasan | Boleh laras secara bebas: max 20℃/min (non-linear), min 1℃/h |
| Heating Element | High purity tungsten strip (nitrogen prohibited above 800℃) |
| Heating Element Installation Location | Evenly distributed around the furnace chamber |
| Badan Relau | Mesin CNC, digilap, ground, pickled, berfosfat, powder coated, high-temperature baked. Novel appearance, oxidation/acid/alkali/corrosion/high temperature resistant, mudah dibersihkan |
| Furnace Body Structure | 304 stainless steel water-cooled double-layer structure |
| Door Opening Method | Side opening |
| Furnace Shell Temperature | <45℃ during long-term continuous operation |
| Water Cooling | 3P chiller (with compressor) |
| Water Cooling Location | Around the outer shell |
| Vacuum Pump | Two-stage direct rotary vane pump + Roots pump |
| Vacuum Level | 0.1-1000Pa (pressure controllable) |
| Pressure Resistance | Chamber steel plate 6-20mm thick, double-sided welding, positive pressure resistance 0.1MPa |
| Gas Circuit Valves | Imported stainless steel valves |
| Pressure Detection | One digital pressure gauge for positive and negative pressure indication |
| Gas Flow Meter | One argon mass flow meter for precise gas flow control |
| Exhaust Port | 1 electrically controlled exhaust port for vacuum release |
| Pressure Protection | Signal from electric contact pressure gauge or pressure sensor automatically closes solenoid intake valve, activates solenoid exhaust valve and alarm, audible/visual alarm buzzer |
| Compatible Atmosphere | Argon |
| Thermal Insulation | 10-layer radiation shields inside chamber: 3 tungsten, 2 molybdenum, 2 310S, 3 304 |
| Protection | 1. Integrated modular control unit, dual-loop control and protection: overshoot, over/under regulation, broken thermocouple, kehilangan fasa, lebihan voltan, lebihan arus, melebihi suhu, maklum balas semasa, soft start, etc. 2. Equipped with 5kw generator as backup emergency power supply to prevent power failure at high temperature, with automatic control circuit |
| Control | Closed-loop thyristor module trigger control, mencetuskan anjakan fasa. Output continuously adjustable with constant voltage/constant current/constant power characteristics, protecting heating elements |
| Display Parameters | Temperature, segment number, segment time, masa yang tinggal, output power %, voltan, semasa, pressure, gas flow, kosong, etc. |
| Temperature Curve Setting | Touch screen intelligent temperature controller |
| Multi-Curve Input | 50-segment temperature program control, Siemens PLC real-time control, automatic setting of temperature, kosong, gas flow, etc. for any temperature segment |
Kawasan Permohonan (Vacuum Furnace)
- Ultra-High Temperature Ceramic Sintering: Suitable for high-temperature vacuum or atmosphere sintering of ultra-high temperature ceramic materials such as silicon carbide, silikon nitrida, aluminum nitride, and zirconium oxide to obtain high-density, high-performance ceramic products.
- Refractory Metal Processing: Suitable for high-temperature sintering, melting, and heat treatment processes of refractory metals such as tungsten, molybdenum, tantalum, and niobium.
- Aerospace Materials: Suitable for high-temperature vacuum sintering of key materials such as aerospace high-temperature alloys and ceramic matrix composites.
- New Material Development: Suitable for ultra-high temperature synthesis and heat treatment process research of new materials such as special ceramics, composite materials, aloi suhu tinggi, and nanomaterials.
- High-Purity Metal Preparation: Suitable for vacuum melting, purification, and heat treatment of high-purity metals.
- Hard Alloys: Suitable for high-temperature vacuum sintering of tungsten carbide-based hard alloys.
Profil Syarikat
Sebuah perusahaan profesional yang mengkhusus dalam perkhidmatan teknologi rawatan haba dan R&D, pembuatan, dan penjualan relau elektrik suhu tinggi.
Syarikat memberi tumpuan kepada membangunkan relau elektrik suhu tinggi yang meliputi julat suhu penuh -100 ℃ hingga 2600 ℃. Produknya termasuk relau elektrik percubaan, relau suasana vakum, tanur industri, dan peralatan pemanasan aruhan frekuensi sederhana. Produk utama termasuk relau kotak, relau tiub, relau mengangkat, tanur penolak, relau bogie, tanur berputar, tanur terowong, dan pelbagai relau frekuensi sederhana khusus.
Syarikat itu mematuhi inovasi teknologi dan telah lulus pensijilan ISO9001 dan EU CE. Ia memiliki 21 tanda dagangan berdaftar, 29 paten, dan 27 hak cipta perisian.
Kaedah Pembayaran
TT
Kaedah Penghantaran
Relau elektrik dibungkus dalam tiga lapisan: pertama dibalut dengan kertas buih, kemudian dibalut dengan filem plastik, dan akhirnya dibungkus dalam peti kayu.
2100℃ Vacuum Atmosphere Furnace Frequently Asked Questions (Soalan Lazim)
- What is the highest temperature this equipment can reach?
The equipment can operate at a maximum temperature of 2100℃, suitable for ultra-high temperature experiments and sintering processes.
- What gases can be introduced?
The standard configuration supports an argon protective atmosphere. Due to the use of tungsten-coated heating elements, nitrogen is prohibited above 800℃.
- What vacuum level can be achieved?
The equipment’s vacuum range is 0.1-1000Pa, which can be precisely controlled according to process requirements.
- Does it support automated operation?
ya. The equipment uses a PLC intelligent control system, which can automatically complete heating, cooling, atmosphere control, and pressure control.
- Is it safe for the furnace to operate at high temperatures for extended periods?
The equipment adopts a double-layer water-cooled structure and multiple safety protection systems. During long-term operation, the furnace shell temperature is ≤45℃.
