Vacuum Atmosphere Furnace Characteristics

Atmospheric furnace is a high temperature furnace which integrates the double characteristics of box furnace and tubular furnace. It is suitable for the experiment and production with large sample proportion and atmosphere requirement. It adds the air inlet and outlet, the furnace body is sealed and welded. There is a ring of high temperature silicone rubber seal at the door of the furnace, and the sealing ring is equipped with water-cooling protection device. Therefore, vacuum ventilation atmosphere can be pumped during the test, and the vacuum effect can reach 100 Pa.

Resistance furnace of tubular atmosphere furnace mainly uses metallurgical, glass, positive and negative materials of lithium battery, new energy and other materials under certain atmosphere and vacuum conditions. There are single tube, double tube, horizontal, vertical, open, single temperature zone, double temperature zone, three temperature zone, multi-temperature zone and other furnace types. Suitable for heating and sintering of small sample workpiece, with safe and reliable, simple operation, good temperature control **, good heat preservation effect, wide temperature range, high furnace uniformity, multiple temperature zones, optional atmosphere, vacuum furnace type, can compile 31 sections of program, working mode will put the furnace tube into the furnace for heating.

The atmosphere furnace uses silicon-molybdenum rod as heating element and double shell structure. Phase shift trigger and thyristor control. Furnace uses alumina polycrystalline fibre material, double-layer shell is equipped with air cooling system, which can quickly cool down the temperature control system. Atmosphere furnace adopts shell integral seal, cover plate seal, silica gel pad and water cooling system. Gas passes through flowmeter and enters and exits from the back chamber. There are several inlets and outlets for washing furnace, which can pass hydrogen and argon. Gases such as gas, nitrogen, oxygen, carbon monoxide, ammonia decomposition gas, etc. The furnace has the advantages of balanced temperature field, low surface temperature, fast temperature rise and fall, energy saving and so on. It is an ideal product for atmosphere protection sintering and atmosphere reduction in universities, scientific research institutes, industrial and mining enterprises.

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