Vacuum Sintering Furnace
● Vacuum Sintering Furnace Applications:
Vacuum sintering furnaces are primarily used for vacuum reactive sintering of materials such as tungsten alloys, silicon carbide, molybdenum alloys, titanium alloys, and hard metals, as well as carbon-based materials.
● Key Components of the Vacuum Sintering Furnace:
Furnace door: Hinged with pivot; manual lock tight/automatic lock ring tight
2. Furnace Shell: Full carbon steel / Inner stainless steel / Full stainless steel
3. Furnace core: Soft carbon felt + rigid composite felt / Full rigid composite felt
4. Heater Material: Isostatic Graphite/Pressed High-Grade Graphite
5. Furnace Type: Vertical/Horizontal
6. Air Path Control: Volume/Mass Flow Meters; Manual/Actuated Valves; Imported/National Brand
7. Vacuum Pumps and Vacuum Gauges: Imported/Local Production
8. Material Carts: Roller Type/Forklift Type
9. Control Panel: Simulated Screen/Touch Screen/Industrial Control Computer
10. PLC: Delta/Omron/Siemens/Mitsubishi
11. Temperature Control Instruments: Shideng / Oroland
12. Thermocouples: Type C (Tungsten sheath/Molybdenum sheath/Ceramic sheath)
13. Data Recorders: Paperless Data Recorder / Paper Data Recorder; Imported / Domestic
14. Electrical Components: Chint/Schneider/Siemens/ABB
● Vacuum Sintering Furnace Technical Features:
The vacuum sintering furnace features a unique furnace chamber structure and heater arrangement, ensuring excellent uniformity in the furnace temperature.
2. The vacuum sintering furnace features a special structure degreasing box, offering excellent sealing and complete degreasing without pollution to the internal furnace components.
3. The vacuum sintering furnace features flexible vacuum evacuation, vacuum sintering, micro-positive pressure sintering, differential pressure sintering, and micro-positive pressure degreasing functions.
4. The vacuum sintering furnace utilizes high-performance insulation structures and materials, featuring excellent heat insulation of the furnace shell, minimal heat retention, and greater energy efficiency compared to traditional designs.
5. The vacuum sintering furnace features a touch screen operation and PLC centralized control, making it easy to operate with high reliability.
6. The vacuum sintering furnace features over-temperature and over-pressure fault alarms, mechanical automatic pressure protection, interlock functions, and high equipment safety.
7. The vacuum sintering furnace features remote operation, remote fault diagnosis, and remote software updates.
Vacuum Sintering Furnace Product Specifications:
Parameters/Model | APD-SJL-223 | APD-SJL-335 | APD-SJL-449 | APD-SJL-5512 |
Work area dimensions W×H×L (mm) | 200×200×300 | 300×300×500 | 400×400×900 | 500×500×1200 |
Loading Weight (does not represent furnace loading capacity) (kg) | 30 | 100 | 200 | 300 |
Highest Temperature (°C) | 1600 | 1600 | 1600 | 1600 |
Uniformity of Temperature (℃) | ±3 | ±3 | ±3 | ±5 |
Heating Power (kW) | 40 | 72 | 90 | 150 |
Ultimate vacuum degree (Pa) | 6.6×10-3pa | 6.6×10-3pa | 6.6×10-3pa | 6.6×10-3pa |
Pressure Rise Rate (Pa/h) | ≤0.67 | ≤0.67 | ≤0.67 | ≤0.67 |































