1400 ℃ tube furnace is used in sintering and high temperature heat treatment of metal materials, ceramic materials, nano materials, semiconductor materials, powder metallurgy and other new materials in colleges and universities, scientific research institutes, factories and enterprises, petrochemical, aerospace and other industries.
Furnace shell The shell is made of metal Q235 low-carbon steel, and the surface is electrostatically resistant and resistant to corrosion. The solid double-layer metal frame is combined with the heat-insulating fan structure, and the furnace surface temperature is low Horizontal use mode, upper opening structure, easy to operate Refractory material Multi-layer insulation design, composed of lightweight alumina ceramic fiber and high-quality insulation board backing, does not contain asbestos components, low heat loss and low energy consumption Heating system High-quality HRE heating element, free heat radiation heating in the furnace cavity, energy saving and high efficiency, long service life The heating element is heated in a ring or on two sides, so as to achieve good uniformity in the furnace Dual zone heating, single temperature zone can control temperature independently, better temperature uniformity Temperature Control Panel PID and SSR control mode, precise temperature control Internationally standardized N-type nickel-chromium-silicon thermocouple with a temperature measurement range of 0-1300℃ and a long service life The furnace door is equipped with a door-opening power-off safety protection switch Program Controller PID with SSR/SCR control mode, precise temperature control International standard thermocouple, long service life Programmable 30 program segments Equipped with heating indicator light and over-temperature alarm buzzer Vacuum Atmosphere Function With 304 stainless steel sealing flange to obtain vacuum or atmosphere in the furnace tube High-quality quartz glass working tube, and metal or corundum working tube can also be selected to adapt to different working conditions Specifications Model TF1400-I TF1400-II TF1400-III TF1400-IV Tube size Φ50x900mm Φ60x900mm Φ80x900mm Φ100x900mm Max Temperature 1400℃ Working temperature 1300℃ Heating zone size 300mm Power supply 220V/2KW 220V/3KW 220V/4KW 220V/5KW Heating element Silicon carbide rod (SIC) Furnace material Polycrystalline inorganic alumina ceramic fiber material prepared by wet vacuum filtration Furnace tube material High purity corundum tube Temperature control accuracy ±1℃ Temperature measuring element S-type national standard platinum rhodium thermocouple Temperature control instrument Intelligent microcomputer PID temperature control instrument, SSR control, PID parameter self-tuning function; programmable 30 program segments, program temperature rise, program heat preservation, program cooling Heating rate 1-30℃/min free adjustment Furnace structure Furnace temperature control integrated structure; double-layer shell, air circulation and heat insulation Sealing performance Both ends of the furnace tube are equipped with stainless steel metal flanges, matched with high-temperature PTFE gaskets, which can work under vacuum with a vacuum degree of ≤5pa (rotary vane vacuum pump) atmosphere performance There are air inlets and outlets at both ends of the flange. The pressure gauge is installed on the metal flange. The precision needle valve can adjust the air intake and output, and can be fed with protective gases such as nitrogen, argon, and hydrogen. equipment protection Modular control, sound and light alarm signal will be sent out for over temperature and broken coupler in the working process, and the protection action will be completed automatically safety protection The equipment is equipped with a circuit breaker, which will automatically pop open in case of short circuit leakage, which can protect the safety of equipment and operators shell High-quality cold-rolled steel plate CNC machine tool blanking processing, after welding, grinding, polishing, phosphating, pickling, surface electrostatic spraying plastic powder The standard configuration 1. 1 furnace body 2. 1 temperature controller 3. Power cord 3 meters 4. 1 thermocouple 5. 1 manual 6. One furnace hook 7. One pair of high temperature gloves 8. Two pipe plugs 9. One set of sealing flange Optional accessories 1. Optional rotary vane vacuum pump (vacuum degree ≤ 5pa) 2. Optional digital vacuum gauge ((1.0×105-1.0×10-1pa)) 3. Optional float flowmeter (range 60-600ml/min) 4 , optional corundum boat Competitive Advantage 1、Factory direct delivery 2、Quality assurance 3、Best price 4、Compact in size 5、Complete specifications 6、Service Assurance
Furnace shell
The shell is made of metal Q235 low-carbon steel, and the surface is electrostatically resistant and resistant to corrosion.
The solid double-layer metal frame is combined with the heat-insulating fan structure, and the furnace surface temperature is low
Horizontal use mode, upper opening structure, easy to operate
Refractory material
Multi-layer insulation design, composed of lightweight alumina ceramic fiber and high-quality insulation board backing, does not contain asbestos components, low heat loss and low energy consumption
Heating system
High-quality HRE heating element, free heat radiation heating in the furnace cavity, energy saving and high efficiency, long service life
The heating element is heated in a ring or on two sides, so as to achieve good uniformity in the furnace
Dual zone heating, single temperature zone can control temperature independently, better temperature uniformity
Temperature Control Panel
PID and SSR control mode, precise temperature control
Internationally standardized N-type nickel-chromium-silicon thermocouple with a temperature measurement range of 0-1300℃ and a long service life
The furnace door is equipped with a door-opening power-off safety protection switch
Program Controller
PID with SSR/SCR control mode, precise temperature control
International standard thermocouple, long service life
Programmable 30 program segments
Equipped with heating indicator light and over-temperature alarm buzzer
Vacuum Atmosphere Function
With 304 stainless steel sealing flange to obtain vacuum or atmosphere in the furnace tube
High-quality quartz glass working tube, and metal or corundum working tube can also be selected to adapt to different working conditions
Specifications
Model
TF1400-I
TF1400-II
TF1400-III
TF1400-IV
Tube size
Φ50x900mm
Φ60x900mm
Φ80x900mm
Φ100x900mm
Max Temperature
1400℃
Working temperature
1300℃
Heating zone size
300mm
Power supply
220V/2KW
220V/3KW
220V/4KW
220V/5KW
Heating element
Silicon carbide rod (SIC)
Furnace material
Polycrystalline inorganic alumina ceramic fiber material prepared by wet vacuum filtration
Furnace tube material
High purity corundum tube
Temperature control accuracy
±1℃
Temperature measuring element
S-type national standard platinum rhodium thermocouple
Temperature control instrument
Intelligent microcomputer PID temperature control instrument, SSR control, PID parameter self-tuning function; programmable 30 program segments, program temperature rise, program heat preservation, program cooling
Heating rate
1-30℃/min free adjustment
Furnace structure
Furnace temperature control integrated structure; double-layer shell, air circulation and heat insulation
Sealing performance
Both ends of the furnace tube are equipped with stainless steel metal flanges, matched with high-temperature PTFE gaskets, which can work under vacuum with a vacuum degree of ≤5pa (rotary vane vacuum pump)
atmosphere performance
There are air inlets and outlets at both ends of the flange. The pressure gauge is installed on the metal flange. The precision needle valve can adjust the air intake and output, and can be fed with protective gases such as nitrogen, argon, and hydrogen.
equipment protection
Modular control, sound and light alarm signal will be sent out for over temperature and broken coupler in the working process, and the protection action will be completed automatically
safety protection
The equipment is equipped with a circuit breaker, which will automatically pop open in case of short circuit leakage, which can protect the safety of equipment and operators
shell
High-quality cold-rolled steel plate CNC machine tool blanking processing, after welding, grinding, polishing, phosphating, pickling, surface electrostatic spraying plastic powder
The standard configuration
1. 1 furnace body 2. 1 temperature controller 3. Power cord 3 meters 4. 1 thermocouple 5. 1 manual
6. One furnace hook 7. One pair of high temperature gloves 8. Two pipe plugs 9. One set of sealing flange
Optional accessories
1. Optional rotary vane vacuum pump (vacuum degree ≤ 5pa) 2. Optional digital vacuum gauge ((1.0×105-1.0×10-1pa)) 3. Optional float flowmeter (range 60-600ml/min) 4 , optional corundum boat
Competitive Advantage
1、Factory direct delivery
2、Quality assurance
3、Best price
4、Compact in size
5、Complete specifications
6、Service Assurance
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