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Bell jar furnace high temperature sintering furnace

Bell jar furnace is a high temperature sintering furnace with periodic operation. It is designed and applied to the high temperature sintering production of electronic ceramics, zirconia ceramics, alumina ceramics, dielectric ceramics, magnetic materials, nanomaterials, etc., as well as the prefiring and sintering treatment of special ceramic target products, high purity quartz, sapphire and other annealing processes. The furnace is made of polycrystalline mullite fiber/high quality new technology nano ceramic foam fiber materials, high cleanliness, corrosion resistance, using high quality silicon molybdenum rod as the heating element, heating cavity on all sides, uniform temperature field, electric lifting mechanism, stable base. The equipment is easy to operate, stable temperature control, good temperature uniformity, high efficiency and energy saving, etc., suitable for universities, scientific research institutes experiment and enterprise batch production.

Keywords:

Bell type furnace

  • Description
  • Technical Parameters
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    • Commodity name: Bell jar furnace high temperature sintering furnace
    • Commodity ID: 1034426630333620224

    Bell jar furnace is a high temperature sintering furnace with periodic operation. It is designed and applied to the high temperature sintering production of electronic ceramics, zirconia ceramics, alumina ceramics, dielectric ceramics, magnetic materials, nanomaterials, etc., as well as the prefiring and sintering treatment of special ceramic target products, high purity quartz, sapphire and other annealing processes. The furnace is made of polycrystalline mullite fiber/high quality new technology nano ceramic foam fiber materials, high cleanliness, corrosion resistance, using high quality silicon molybdenum rod as the heating element, heating cavity on all sides, uniform temperature field, electric lifting mechanism, stable base. The equipment is easy to operate, stable temperature control, good temperature uniformity, high efficiency and energy saving, etc., suitable for universities, scientific research institutes experiment and enterprise batch production.

    Bell type furnace

    Bell jar furnace is a high temperature sintering furnace with periodic operation. It is designed and applied to the high temperature sintering production of electronic ceramics, zirconia ceramics, alumina ceramics, dielectric ceramics, magnetic materials, nanomaterials, etc., as well as the prefiring and sintering treatment of special ceramic target products, high purity quartz, sapphire and other annealing processes. The furnace is made of polycrystalline mullite fiber/high quality new technology nano ceramic foam fiber materials, high cleanliness, corrosion resistance, using high quality silicon molybdenum rod as the heating element, heating cavity on all sides, uniform temperature field, electric lifting mechanism, stable base. The equipment is easy to operate, stable temperature control, good temperature uniformity, high efficiency and energy saving, etc., suitable for universities, scientific research institutes experiment and enterprise batch production.

    Reasonable structure:

    (1600 type bell jar furnace) The furnace is made of high quality mullite ceramic fiber materials, which can be used below 1600℃.

    (Model 1750 bell jar furnace) The furnace is made of high quality new technology nano ceramic foam fiber material splicing, life is 2~3 times of fiber material, high cleanliness, corrosion resistance, high temperature resistance can be used for a long time below 1700℃. The low expansion and shrinkage coefficient of the material can eliminate the deformation and collapse of the furnace.

    Uniform temperature field: silicon and molybdenum rods are uniformly arranged on all sides of the furnace to improve the uniformity of temperature field. Heating element is installed independently, easy to detect and replace, do not stop work to change rod can reduce the loss in production and experiment.

    Easy to operate: Standard operating system for manual program control system. It can also be upgraded to a touch screen integrated control system to facilitate the use of long-term repetitive work. The exhaust device of the system can be opened and closed automatically according to the program, and can also be switched manually.

    Lifting stability: electric lifting platform combined with cart type design, that is, to achieve stable lifting and to achieve the end of sintering after the fast take and release of materials. In the cooling stage, the lowering position of the burner door can be set according to the user's requirements to speed up the cooling.

    Use safety: the lifting mechanism end using travel switch, to ensure the reliability of equipment operation; Furnace column guide design, avoid the occurrence of chain drive chain teeth jump teeth jitter, hydraulic drive loopholes; At the same time, the electric furnace also has the function of opening the door and power off and over temperature protection.

    System parameters

     

    The product type Bell type furnace
    Product model SG-G64163 SG-G64173M SG-G400163 SG-G400173M
    Net size of furnace 520*520*490mm 730*1460*790mm
    Effective furnace size 400*400*400mm 500*1250*650mm
    Volume 64L 406L
    Power 30KW 140KW
    Voltage 380V 380V
    The highest temperature 1600℃ 1750℃ 1600℃ 1750℃
    The use of temperature 1550℃ 1700℃ 1550℃ 1700℃
    Lift way Electric pole Electric pole
    The temperature control accuracy ±1℃ ±1℃
    Heating element Model 1700 silicon molybdenum rod Model 1800 silicon molybdenum rod Model 1700 silicon molybdenum rod Model 1800 silicon molybdenum rod
    Chamber of a stove or furnace materials Polycrystalline mullite fiber New nano-foam ceramics Polycrystalline mullite fiber New nano-foam ceramics
    Lifting height 825mm 1000mm
    Overall dimensions 1360*1320*2260mm 1670*2360*2930mm
    Key words:
    • Bell type furnace
  • The product type Bell type furnace
    Product model SG-G64163 SG-G64173M SG-G400163 SG-G400173M
    Net size of furnace 520*520*490mm 730*1460*790mm
    Effective furnace size 400*400*400mm 500*1250*650mm
    Volume 64L 406L
    Power 30KW 140KW
    Voltage 380V 380V
    The highest temperature 1600℃ 1750℃ 1600℃ 1750℃
    The use of temperature 1550℃ 1700℃ 1550℃ 1700℃
    Lift way Electric pole Electric pole
    The temperature control accuracy ±1℃ ±1℃
    Heating element Model 1700 silicon molybdenum rod Model 1800 silicon molybdenum rod Model 1700 silicon molybdenum rod Model 1800 silicon molybdenum rod
    Chamber of a stove or furnace materials Polycrystalline mullite fiber New nano-foam ceramics Polycrystalline mullite fiber New nano-foam ceramics
    Lifting height 825mm 1000mm
    Overall dimensions 1360*1320*2260mm 1670*2360*2930mm
  • Please contact customer service personnel for detailed technical solutions!

    Sales Hotline: 15122725930 (wechat)  

    Mail box: CTJZH@CTJZH.COM
    Web site: WWW.CTJZH.COM

    Contact address: Tianjin Beichen Science Park Shuangchuan Road 11

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