Fluidized bed tube furnace_Zhengzhou Kejia Furnace

Fluidized bed tube furnace

Model：KJ-TL1200-S80LK3

Description：

Suitable for CVD processes, such as silicon carbide coating, ceramic substrate conductivity testing, two-dimensional material growth, controlled growth of ZnO nanostructures, ceramic capacitor (MLCC) atmosphere sintering and other experiments

Application:
Suitable for CVD processes, such as silicon carbide coating, ceramic substrate conductivity testing, two-dimensional material growth, controlled growth of ZnO nanostructures, ceramic capacitor (MLCC) atmosphere sintering and other experiments.

Product name	Fluidized bed tube furnace
Model	KJ-TL1200-S80LK3
Hearth mode	Open
Display mode	LED
Chamber material	Alumina fiber
Heating element	High quality alloy heating wire
Max.temperature	1200℃
Working temperature	≤1100℃ If metal cans are used in the furnace, please lower the temperature according to the actual situation.
Heating rate	≤10℃/min
Heating zone	Three temperature zones (do not separate the temperature zones) Independent temperature control for each temperature zone
Heating length	900mm
Furnace tube material	High purity quartz tube
Furnace tube size	80mm*approximately 1500mm (subject to the actual supply) Weld the custom perforated plate at the proper position in the tube
Sealing method	A set of stainless steel vacuum flanges includes a sealing ring, the flange is equipped with a mechanical pressure gauge, and an air inlet and an air outlet are reserved. The top is a quick-connect flange and equipped with a thermocouple hole for temperature measurement in the pipe The bottom flange can be placed on the electronic scale to weigh the furnace tube, flange and materials in the tube Equipped with an electronic differential pressure gauge, the pressure value between the top and bottom flanges can be measured, and the pressure difference range is ±10Kpa The bottom and top air outlets of the flange are equipped with temperature measuring thermocouples and display instruments
control mode	Intelligent PID multi-segment program temperature control
Temperature curve	Multi-segment "time-temperature curve" can be set arbitrarily
Alarm method	With over temperature and broken couple alarm
Temperature measuring element	K-type thermocouple, add a thermocouple for temperature measurement in the tube
Power supply	220V 50Hz
Heating power approx.	5KW(subject to actual needs)
1.Weighing system: it can weigh the materials on and off the electronic scale in real time 2.There is a communication interface for later customer use Communication interface to be confirmed
The maximum range	about 30 KG
Gas preheating device: a gas preheating device is installed under the right side of the fluidized bed tube furnace, which can heat the gas and directly pass it into the fluidized bed furnace
Max.temperature	1000℃
Working temperature	900 ℃ and below The gas outlet is connected with a metal pipe and equipped with a hose
Rotameter	Install 2 flowmeters with a range of 0.6-6L/min at the inlet end, and the gas is nitrogen and carbon dioxide. The air intake can be manually adjusted according to the experimental process.
Special requirements	It is equipped with a sealed metal tank made of 310S material, the size is about 60inner diameter 50420mm (the specific size needs to match the internal size of the straight-through quartz tube) The top cover of the metal tank has 1 inlet pipe with valve, 1 outlet pipe with valve, and 1 thermocouple hole for temperature measurement in the pipe Equipped with a device that can lift the metal tank from the bottom flange to the constant temperature zone