| Customization: | Available |
|---|---|
| After-sales Service: | on-Line Service |
| Warranty: | One Year |
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The vacuum well-type furnace is a high-temperature heating device specially designed for laboratories, mainly used for preparing various alloy materials through the reduction extraction method. This heating furnace can carry out the reduction reaction and alloying process of metal oxides under high-temperature conditions (usually up to 1200ºC), and is suitable for research and development in fields such as materials science, metallurgical engineering, and chemical engineering.
Device Features:| Power Supply | Single-phase 220V 50Hz | |
| Rated Power | 6KW (including 2KW for molecular pump unit) | |
| Heating Element | HRE alloy resistance wire | |
| Furnace Temperature Control Accuracy | ±1°C | |
| Temperature Sensor (Furnace) | K-type thermocouple φ2×420mm | |
| Reaction Vessel Temperature Control Accuracy | ±5°C | |
| Temperature Sensor (Reaction Vessel) | K-type right-angle thermocouple φ8×100+450mm | |
| Tmax | 1200°C | |
| Rated Temperature | 1150°C | |
| Recommended Heating Rate | ≤20°C/min | |
| Furnace Heating Zone Size | φ240×220mm | |
| Sintering Crucible Size | Outer diameter φ133mm, height 180mm (at 1100°C) | |
| Collection Crucible Size | Outer diameter φ120mm, inner diameter φ34.5mm, height 30mm (at 200-300°C) | |
| Molecular Pump Power Supply | 380V 50Hz | |
| Vacuum Pump Model | DRV30, KF40 contact, pumping speed 8.3L/s | |
| Molecular Pump Model | FF-160/620F LF interface, pumping speed 600L/s, rotation speed 27000r/min | |
| System Ultimate Vacuum | ≤5.3×10^−4 Pa | |
| Furnace Dimensions (L×H×D) | 1150×1480×700mm | |
| Furnace Weight | Approx200KG | |
| Control system |  |
1. Sintering process curve setting: Dynamically display the setting curve. The equipment can pre-store multiple sintering process curves, and each curve can be freely set. 2. Appointment-based sintering, enabling unmanned operation of the sintering process curve sintering. 3. Real-time display of sintering power, voltage and other information, and recording of sintering data. It can also be exported to achieve paperless recording. 4. Possesses the function of remote control and real-time observation of the equipment status. 5. Temperature correction: The difference between the main control temperature and the sample temperature. Non-linear correction is carried out throughout the sintering process. |
| Heating element | |
HRE alloy resistance wire |
| Process schematic diagram | |
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| Condenser collector | |
The condenser is made of 304 stainless steel and is equipped with a water cooling system. It condenses the metal vapor carried out by the molecular pump or airflow, reducing the temperature of the mixture after the reaction and preventing the formation of by-products. This helps to avoid damage to the molecular pump unit. |
| Preheater for weakly corrosive gases (optional) | |
The entire body is made of 316L material. It can preheat various gases and corrosive gases, meeting special process requirements. The maximum temperature can reach 600ºC. |
| Equipment usage precautions | 1. When the furnace temperature of the equipment reaches 300ºC or above, do not open the furnace to avoid injury; 2. Minor cracks that occur continuously during the operation of the furnace are normal and do not affect the normal operation of the equipment; |
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| Service Support | One-year limited warranty, and lifetime support (warranty does not cover consumable parts) | |
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