CVSIC heat vacuum tube furnace adopts high-purity quartz tube or high-purity alumina tube as the furnace tube, the working temperature range of 300 ℃ to 1600 ℃, customers can choose and buy according to the actual needs.
Vacuum tube furnace control system of the international leading, with safe and reliable, easy to operate, high precision temperature control, good insulation, high temperature uniformity in the furnace chamber, the atmosphere can be pumped through the vacuum and so on, widely used in colleges and universities, scientific research institutes, industrial and mining enterprises to do high-temperature sintering of metal materials processing experiments, quality testing and small batch production and so on.
1.Maximum temperature:
1200℃(HRE resistance wire heating)
1400℃(heated by silicon carbon rod)
1600℃(heated by silicon molybdenum rod)
2. Intelligent 30-segment programmable automatic control
3. Furnace shell structure, double-layer air-cooled structure; surface temperature below 50oC
4.304 stainless steel double sealing flange
5. Adjustable flange support structure at both ends to extend the service life of the furnace pipe.
6. Over-temperature protection function, when the temperature exceeds the allowable set value automatic power-off
7. Safety protection when the furnace body leakage automatic power off
8. Temperature rise rate ≦ 20 oC / min
9. Temperature control accuracy ± 1 ° C
10. Maximum vacuum -0.1MPa
11. Configuration of molecular pump unit, vacuum up to 7×10-4Pa
1. 4 pipe plugs; 1 furnace pipe; 1 vacuum pump.
2. 1 set of vacuum sealing flange; 1 vacuum pressure gauge
Optional accessories:
Vacuum system (rotary vane mechanical pump, diffusion pump, molecular pump)
Atmosphere system(float flow meter, mass flow meter)
Quick release flange, tee flange
7-inch high-definition touch screen
Dengfeng Chuangwei Carbide Products Co., Ltd., Located In The Songshan Scenicarea Of The World Cultural Heritage Of Zhongyuan Hinterland, Is 10 Km South Fromthe Shaolin Temple Of Zen Sect. The Company Is Mainly Engaged In The Research Andproduction Of Two Molybdenum Electrothermal Components, Silicon Carbide Electricheating Elements And Tungsten And Molybdenum
| Furnace Structure | 1. Double layer steel casing with air cooling.
2. Two cooling fan inside to keep case temperature < 55°C. 3. High purity Alumina refractory chamber with 10mm thick high quality ceramic fiber board |
| Tube Materials | High purity quartz tube |
| Tube Size | 1. Premier Grade quartz tube
2. Two pairs of SS tune support is installed to avoid tube bending under high temperature. |
| Seal Flange | 1. One pair sealing flange with double silicone high temperature O-ring is included.
2. Two SS needle valves and one dial vacuum gauge are installed with flange for immediate use. |
| Heating Elements | High quality Fe-Cr-Al-Mo electric wire |
| Max. Temperature | 1200 °C |
| Temperature Controller | PID automatic control via current limiting phase angle fired the resistor with 30 steps programmable |
| Max. Heating / Cooling Rate | 1-5°C / min |
| Heating Rate | 0~20°C / min
(suggestion =< 10°C) |
| Temperature Accuracy | +/- 0.5°C |
| Thermocouple | K type |
| Heating Zone | 150-300mm |
| Power Input | AC 220V single phase 50 Hz |
| Furnace Dimension | Dia60/50×150/300mm |
| Weight | 88Kg (Including wooden package)
5kg quartz tube(Including wooden package) |
| Warranty | Three years limited warranty (Consumable parts such as processing tubes, o-rings and heating elements are not covered by the warranty, please order the replacement at related products below.) |
| Certification | CE certified |
| Dia | OD | ID | Heated zone | Length of quartz tube |
| 40x300mm; 40x450mm | 40mm | 30mm | 300mm / 450mm | 1000mm |
| 60x300mm; 60x450mm | 60mm | 50mm | 300mm / 450mm | 1000mm |
| 80x300mm; 80x450mm | 80mm | 70mm | 300mm / 450mm | 1000mm |
| 100x300mm; 100x450mm | 100mm | 80mm | 300mm / 450mm | 1000mm |
| 120x300mm; 120x450mm | 120mm | 100mm | 300mm / 450mm | 1000mm |
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