1600℃ Tube furnace_Zhengzhou Kejia Furnace

1600℃ Tube furnace

Model：KJ-1600X

Description：

KJ-1600X is a CE certified high temperature tube furnace. The heating element uses silicon molybdenum rods of 1700 degrees. This equipment is widely used for sintering or annealing of new material samples (under vacuum or inert gas protection) ),

Specific Introduction:
KJ-1600X is a CE certified high temperature tube furnace. The heating element uses silicon molybdenum rods of 1700 degrees. This equipment is widely used for sintering or annealing of new material samples (under vacuum or inert gas protection) ), the temperature control adopts a 30-segment programmable intelligent temperature regulator, the temperature control accuracy is +/-1℃, and the maximum temperature of this high-temperature furnace is 1650 degrees.
Parameters:

The main parameters	·Maximum temperature: 1600℃ (<30min) ·Long-term working temperature: 800-1500℃ ·Recommended heating rate: below 1400℃: ≤10℃/min; 1400℃ to 1600℃: ≤5℃/min ·Length of heating zone: 290mm ·Maximum power: 5.2 KW ·Voltage: Single-phase AC220V 50Hz
Furnace structure	·Double-layer shell structure with air cooling system ·The furnace uses high-purity polycrystalline alumina fiber to minimize energy loss ·The surface of the inner furnace is coated with 1750 degrees high temperature alumina coating imported from the United States, which can improve the reflectivity and heating efficiency of the equipment, and also extend the service life of the instrument ·Optional movable hob frame to facilitate the movement of the furnace body
Furnace tube	·(Standard) OD: 60 mm x 1000 mm L ·In order to ensure the uniformity of the temperature field and the tightness of the flange, it is necessary to plug alumina pipe plugs at both ends of the furnace tube before heating the instrument to prevent heat loss
Vacuum sealed	·Standard equipped with two stainless steel vacuum flanges (mechanical pressure gauge and stainless steel globe valve have been installed on it) ·Optional: In order to obtain a higher vacuum degree faster, it is recommended to use KF25 stainless steel flange, stainless steel bellows and digital vacuum indicator
Vacuum	·The vacuum degree of double rotary vane mechanical pump can reach 10-3 torr (reference value) ·If you want to get a higher vacuum degree (<10-5 torr or better), domestic or imported high vacuum unit can be selected (reference value)
Temperature Control System	·PID30 section programmable automatic control ·Temperature control accuracy: ±1 ℃
Heating element	1750ºC grade silicon molybdenum rod
Dimensions	1350 L×520 W×780 H mm
Net weight	150 Kg
Certification	All electrical components (>24V) have passed UL/MET/CSA/CE certification. If the customer pays the certification fee, the company guarantees that a single device has passed the German TUV certification or CAS certification.
Warranty	One year warranty and lifetime technical support. Special tips: 1. Consumable parts such as heating elements, quartz tubes, sample crucibles, etc. are not included. 2. Damage caused by the use of corrosive gas and acid gas is not covered by the warranty.
Application note	·The air pressure in the furnace tube cannot be higher than 0.02MPa ·Because the internal pressure of the gas cylinder is relatively high, a pressure reducing valve must be installed on the gas cylinder when the gas is fed into the furnace tube. It is recommended to purchase a pressure reducing valve from our company. The range of our company's pressure reducing valve is 0.01MPa-0.1MPa. It will be more precise and safe to use ·For the sample heating experiment, it is not recommended to close the exhaust valve and intake valve at the flange end of the furnace tube. If you need to close the gas valve to heat the sample, you should always pay attention to the indication of the pressure gauge. If the indication of the air pressure is greater than 0.02MPa, you must open the vent valve immediately to prevent accidents (such as furnace tube rupture, flange flying, etc.) ·The flow of gas should be limited to <200 SCCM (or 200ml/min)