Uses:
●Used for the sintering and graphitization of carbon materials, the sintering of carbon fiber ropes, the sintering and graphitization of carbon fiber filaments and other materials that can be sintered in a carbon environment. High heating efficiency, easy to operate, can be used in experiments, scientific research, teaching demonstration and other industries.
Features:
●Small floor space, low noise, low energy consumption;
●Ultra-high temperature furnace body within 3000℃, which can fully meet the sintering and graphitization of various materials;
●Using IGBT series induction heating, less high-order harmonics, less pollution to the power grid, and will not interfere with the operation of electronic equipment;
●The product saves power, 15% energy saving than the old-fashioned thyristor intermediate frequency power supply;
●Equipped with programmable controller and man-machine interface, the whole process can be automated, with three working modes: full-automatic/semi-automatic/manual;
●High safety, comprehensive PLC water, electricity and gas automatic control and protection system, with sound and light alarms such as over temperature, sensor broken couple, water pressure, water flow, furnace over pressure, and water temperature.
Technical parameters and model specifications:
●Maximum operating temperature: 3100℃
●Volume of high temperature zone: Φ100-300mmX100-300mm, or customized according to user
●Working atmosphere in the furnace: vacuum, hydrogen, nitrogen, argon
●Temperature uniformity: ≤±10℃
●Temperature measurement: infrared optical temperature measurement (1000～3200℃) (can be equipped with low temperature infrared thermometer 300-1100℃ according to requirements)
●Temperature measurement accuracy: 0.2～0.75%
●Temperature control: program control and manual control; temperature control accuracy: ±1℃
●Limit heating rate: 100℃/min (empty furnace, depending on the volume of high temperature zone and furnace structure)
●Comprehensive PLC water, electricity, gas automatic control and protection system The connection cable between the control cabinet and the furnace body can be up to 20m, and it is used for remote control of the equipment.
Configuration options:
●Horizontal double door structure/vertical top opening
●Vacuum pump adopts rotary vane pump/rotary vane pump + Roots pump + digital vacuum gauge
●Temperature measurement system: dual colorimetric infrared thermometer (1000-3200°C)/tungsten rhenium thermocouple (0-1700°C) + dual colorimetric infrared thermometer (1000-3200°C)/monochromatic infrared thermometer (300-1100℃) + dual colorimetric infrared thermometer (1000-3200℃)
●Electrical appliances: Chint/Schneider
Product model specification
|
JR-SMH-Φ10X15
|
JR-SMH-Φ20X30
|
JR-SMH-Φ30X40
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Volume (L)
|
1.1
|
10
|
28
|
Rated temperature (℃)
|
2800
|
2800
|
2800
|
Limit temperature (℃)
|
3100
|
3100
|
3100
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Effective heating area (mm)
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Φ100X150
|
Φ200X300
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Φ300X400
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Power (KW)
|
30
|
50
|
80
|
Frequency (HZ)
|
4000
|
2500
|
2500
|
Temperature control method
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Japan's electric thermostat
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Heating principle
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Induction heating
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Vacuum system
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Rotary vane vacuum pump (with high vacuum requirements and Roots vacuum pump and oil diffusion pump)
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Sintering atmosphere
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N²、Ar
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Rated power supply voltage (V)
|
380
|
Rated heating voltage (V)
|
According to the design, configure the transformer
|
Vacuum limit (Pa)
|
100 (vacuum cold state)
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B403，JIAHE ROAD 396，XIAMEN,CHINA
0086 592 5530176
0086 592 5531751
