Mini Tube Furnace
Mini tube furnace is an experimental equipment for heat treatment of various materials.The main industries are rare earth preparation, electronic lighting, crystal annealing, biocermals, electronic ceramics, special alloys, magnetic materials, precision casting, etc., mainly used in vacuum sintering, atmosphere protection sintering, vacuum coating, CVD experiment, material composition measurement and other occasions.
| 1. Double air-cooled structure;
n2. High purity Al2O3 fiber refractory insulation material, energy saving and consumption
n3. High purity alumina coating can prolong the service life of heating element.
n4. The alumina tube plug helps you create a perfect temperature gradient in the tube.
|Electrical specifications||AC220V 1.2KW|
|Highest temperature||1200 ℃ （<1H）|
|Working temperature||≤1150 ℃|
|Maximum heating rate||≤ 20 ℃/min|
|Heating zone length||200mm|
|The furnace pipe size||Φ25*600mm||Φ50*600mm|
|Temperature field distribution||As shown in the figure: here is the temperature curve of the equipment (size of the constant temperature zone: 100mm).|
|Control system||1. 15 temperature curves can be stored in advance to avoid the trouble caused by repeated Settings of different experimental processes;
n2. The experimental process is more intuitive and the operation is more convenient;
n3. Wireless control module can be selected to realize remote control;
n4. It has the functions of over temperature alarm, broken couple prompt, leakage protection and so on.
|The temperature precision||+/- 1 ℃|
|Heating element||Mo – doped fe-cr-al alloy|
|Vacuum degree: ≤10Pa (mechanical pump)|
|Pressure measurement and monitoring||Mechanical pressure gauges with damping oil are used to reduce the back and forth swing of the pointer.|
|The net weight||20KG|
|Precautions for equipment use||1. When the furnace temperature of the equipment is ≥300℃, do not open the furnace to avoid damage;
n2. When the equipment is in use, the pressure inside the furnace shall not exceed 0.125mpa (absolute pressure) to prevent damage caused by excessive pressure;
n3. When used under high vacuum (10 to the minus 3 Pa), the operating temperature of the equipment shall not exceed 800℃.
|Service support||1 year warranty with lifetime support (warranty does not include consumable parts such as furnace tubes and sealing rings) .|