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Vacuum atmosphere furnace
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Vacuum atmosphere furnace
Product Details
A vacuum atmosphere furnace, also known as an oxygen free annealing furnace or a vacuum atmosphere sintering furnace, is a furnace where objects are sintered by introducing a certain amount of gas (such as nitrogen, argon, and other gases) into the furnace. It uses resistance wires, silicon carbon rods, and silicon molybdenum rods as heating elements, adopts a double-layer shell structure and a 31 segment program temperature control system, phase shift triggering, thyristor control, and uses intelligent temperature control instruments for new digital display. The temperature is set digitally and the output is intelligently controlled, which can reduce visual reading and human operation errors and improve work efficiency. Equipped with over temperature protection, trip protection, and overcurrent protection devices, it improves safety and reliability. The furnace is made of high-temperature resistant alumina ceramic fiber material and vacuum formed fiber lightweight board material. The dual furnace structure has uniform heating, low surface temperature, is not easily deformed, and has a fast temperature rise and fall rate. The exterior is made of galvanized and high-temperature baking paint, which is beautiful and not easy to peel off. Mainly used in laboratories of higher education institutions, research institutes, and industrial and mining enterprises for the development of ceramics, metallurgy, electronics, glass, chemical engineering, machinery, refractory materials, new materials, special materials, building materials, metals, non metals, etc.
model | Furnace size (mm) | Maximum temperature (℃) | Voltage | Power (KW) | vacuum degree | Heating element | heating rate |
RGQ1200-30 | 300*200*200 | 单相220V | 3 |
|
Resistance wire | ||
RGQ1200-40 | 400*300*300 | 1200℃ | 三相380V | 9 | Resistance wire |
1-20℃/MIN |
|
RGQ1200-50 | 500*400*400 | 三相380V | 15 | Resistance wire | |||
RGQ1400-30 | 300*200*200 | 单相220V | 5 | Silicon carbide | |||
RGQ1400-40 | 400*300*300 | 1400℃ | 三相380V | 14 | -0.1MPA | Silicon carbide |
1-20℃/MIN |
RGQ1400-50 | 500*400*400 | 三相380V | 18 | Silicon carbide | |||
RGQ1700-30 RGQ1700-40 RGQ1700-50 |
300*200*200 400*300*300 500*400*400 |
1700℃ |
单相220V 三相380V 三相380V |
7 16 20 |
Silicon molybdenum rod Silicon molybdenum rod Silicon molybdenum rod |
1-15℃/MIN |
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