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SK2 series vacuum tube type high temperature sintering furnace integrates control system and furnace. The furnace lining is made of vacuum-formed high-purity alumina ceramic fiber material, and resistance wire/silicon carbon rod/silicon molybdenum rod are used as heating elements. The furnace tube crosses the middle of the furnace body as the furnace. Both ends of the furnace tube are sealed with stainless steel flanges. The workpiece sample is heated in the furnace tube. The heating elements are parallel to the furnace tube and evenly distributed outside the furnace tube, which effectively ensures the temperature. field uniformity. Temperature measurement adopts thermocouples (K/S/B type) with stable performance and long service life to improve the accuracy of temperature control. It is a special equipment specially developed for colleges and universities, scientific research institutes and industrial and mining enterprises to sinter, melt and analyze metal, non-metal and other compound materials in atmosphere or vacuum state.
The control panel of the furnace body has an intelligent temperature regulator, which controls the power switch, the main heating work/stop button, and is equipped with power and fuse indicator lights, voltage and current indicators, so that the working status of the system can be observed at any time.
Tube furnaces are mainly used in metallurgy, glass, heat treatment, lithium battery anode and cathode materials, new energy, abrasive tools and other industries, and are professional equipment for measuring materials under certain temperature conditions. The furnace is simple in structure, easy to operate, easy to control, and capable of continuous production.
SK2 series (1200ºC/1400ºC/1700ºC) tube furnaces have the following features:
1. 30-segment intelligent temperature control regulator, PID control, temperature control accuracy ±1 degree.
2. The temperature upper limit alarm can be set, and the main circuit can be automatically cut off when the temperature exceeds the upper limit.
3. High-purity alumina ceramic fiber is used as the furnace material, which has good thermal insulation effect. The furnace tube can be selected from quartz tube / stainless steel tube / corundum tube according to the temperature.
4. Single temperature zone, double temperature zone, three temperature zone and five temperature zone can be customized according to customer requirements.
5. Using KF flange, good sealing performance and high vacuum.
6. With RS232 interface, can communicate with computer (optional)
| Model | Max Temperature(ºC) | Chamber Size(mm) | Voltage/(V/KW) |
| SK2-2-12TPA2 | 1200ºC | Φ40x205 | 220V/2KW |
| SK2-3-12TPB2 | 1200ºC | Φ60x205 | 220V/3KW |
| SK2-5-12TPC2 | 1200ºC | Φ80x205 | 220V/5KW |
| SK2-5-12TPD2 | 1200ºC | Φ100x205 | 220V/5KW |
| SK2-3-12TPA3 | 1200ºC | Φ40x350 | 220V/3KW |
| SK2-4-12TPB3 | 1200ºC | Φ60x350 | 220V/4KW |
| SK2-5-12TPC3 | 1200ºC | Φ80x350 | 220V/5KW |
| SK2-6-12TPD3 | 1200ºC | Φ100x350 | 220V/6KW |
| SK2-4-12TPA4 | 1200ºC | Φ40x440 | 220V/4KW |
| SK2-4-12TPB4 | 1200ºC | Φ60x440 | 220V/4KW |
| SK2-6-12TPC4 | 1200ºC | Φ80x440 | 220V/6KW |
| SK2-7-12TPD4 | 1200ºC | Φ100x440 | 220V/7KW |
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