1100c High Temperature Vacuum Atmosphere Furnace

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: TOB-Q1100-504040
• Application: Industry, Lab
• Customized: Customized
• Certification: CE
• Structure: Desktop
• Material: Stainless Steel
• Operational Method: Continuous
• Type: Vacuum Dryer
• Voltage AC: 380V
• Heating Power: 18kw
• Max Working Temperature: 1100ºC
• Heating Rate: 1-20 ºC / Min Adjustable
• Transport Package: Wooden Boxes
• Trademark: TOB
• Origin: China
• Production Capacity: 500set/Month

Product Description

1100C High Temperature Vacuum Atmosphere Furnace

1 Overall overview of the equipment:
Main uses: ceramics, metallurgy, electronics, glass, chemicals, machinery, refractory materials, special materials, building materials, universities, research institutes, industrial and mining enterprises to do powder roasting, ceramic sintering, high temperature experiments, material processing, quality universities, research institutes Industrial and mining enterprises do high temperature atmosphere sintering, atmosphere reduction, CVD experiments, vacuum annealing and so on.
This furnace uses silicon molybdenum rod as heating element, double-layer shell structure and 30-stage program temperature control system, phase shift triggering, thyristor control, furnace high quality high purity alumina fiber, vacuum forming fiber poly light board material . A double furnace structure is used. The furnace has the advantages of temperature field balance, low surface temperature, fast temperature rise and fall, and energy saving.
Adopting international advanced technology, the high-performance, high-energy-saving new type developed by ourselves adopts energy-saving ceramic fiber material double-layer structure, which can reduce the external temperature to normal temperature and make the inner cavity temperature distribution uniform.

2 Main technical parameter index:

Parameter Item	TOB-Q1100-504040
Voltage AC	380V,50HZ
Heating power	18KW
Furnace tube size (deep * width * height)	500x400x400mm
Extreme working temperature	1100ºC
Long-term working temperature	1000ºC
Heating element	High quality alloy resistance wire Installed around the furnace
Heating rate	1-20ºC/min adjustable
Recommended heating rate	3ºC/min Temperature rate
Temperature control accuracy	±1ºC
Temperature display accuracy	±1ºC
Digital display	Measuring temperature, setting temperature double display
Atmosphere	Oxygen, nitrogen, argon and other atmosphere
Temperature measuring element and temperature range	K thermocouple, temperature range 0-1200 ° C, thermocouple close proximity (contact) tube outer wall, can reduce the external temperature to normal temperature and make the inner cavity temperature distribution even.
Sealing component	Silicone ring + water cooling protection
Vacuum system	<-0.1Mpa
Flow meter (optional) Quoted price not include this	0-500ml/min
Control method	Control mode: Adopt automatic control system, it can run automatically after setting the program from room temperature to set temperature. TheSystem SCR control, the temperature control system is modular in design, the structure is simple, and the maintenance is convenient. It adopts yudian instrument, imported SCR control, programmable 30 sections, multi-section power limit function, multi-group PID parameter self-setting function, can set constant temperature and heat preservation curve freely, no interference switching function, the instrument has temperature correction and compensation function.
Number of programmed curve segments	30 segments are adjustable to reduce unnecessary troubles caused by artificial settings.
Control features	Control system modular structure, long life design of key components of theequipment, simple and reliable process, good stability and high precision.
Air cooling system	The fan impeller is mounted directly on the bottom of the double furnace shell and assembled with the control system. When the sintering furnace is heated, air cooling can reduce the surface temperature of the furnace shell and protect the heat of the electric appliance, and the personnel operation is safer and the efficiency is improved.
Refractory matter	The lining is made of high-quality high-purity alumina fiber, vacuum-formed fiber-reinforced light-weight board material,light-weight hollow-balloon alumina board, high temperature, low heat storage, resistance to rapid heat and cold, no cracks, no slag, good insulation performance (The energy saving effect is more than 80% of the old electric furnace). The double-furnace structure patent is a patented feature that not only heats up quickly, but also has durability and long-term use without collapse.
Thermal insulation material	High-quality alumina multi-fiber insulation material, insulation layer is 150mm.
Shell	The furnace shell is made of steel plate and profile welded, and the outer casing is equipped with a removable protective plate. The protective plate is electrostatically sprayed and painted. Fine workmanship and beautiful appearance.
Furnace structure	Double-layer furnace shell structure, air-cooled circulation, reducing the temperature of the shell. The surface temperature of the shell is < 60 degrees. The surface of the inner furnace is coated with a high-temperature alumina coating to increase the heating efficiency of the equipment and to extend the life of the instrument. The opening between the furnace door and the furnace body is connected by hinges,and the sealing between the furnace door and the furnace body is locked with high-temperature resistant silicone rings and stainless steel locking rings. The furnace legs are of an eight shaped structure, with connecting plates and reinforcing plates welded to the bottom steps on both sides between the legs to facilitate horizontal movement of the equipment during installation. Equipment hole division: 3 heating electrode holes, 1 thermocouple hole, 1 nitrogen filling hole, and 1 exhaust port.
Energy saving performance	Light weight, fast heating, energy saving of more than 50%, saving time and effort.
Random spare parts	One copy of the manual, 1pcs tongs, 1 pair high temperature gloves,1pcs Furnace door insulation brick