Lifting Furnace

The elevator adopts reliable integrated circuit, good working environment, anti-interference, the highest temperature of the furnace shell temperature ≤ 45 ℃, greatly improving the working environment, microcomputer program control, programmable curve, automatic heating / cooling, the control panel is equipped with intelligent temperature regulator, control power switch, main heating work /Stop button, voltmeter, ammeter, computer interface, so as to observe the working state of the system at any time.

Technical Data

Technical Features

1 All thermal materials are assembled with lightweight porous alumina brick products, and corundum support load-bearing design is adopted in the structure, without cracking and roof collapse.

2 The furnace adopts special stepped convex concave seal, which has good sealing performance.

3 Corundum mullite material is used for bearing plate, and corundum mullite pipe is embedded at the bottom to strengthen the support, which can more effectively bear the load and prevent the bearing plate from sinking.

4 The burning table can be moved out by electric or manual, which is convenient for loading and unloading products and reduces the labor intensity of operators.

5 The equipment adopts intelligent PLC control to realize the automation of each operation. Save a lot of labor time.

6 The temperature control system adopts imported instrument control, and the instrument has its own PID adjustment, so as to improve the stability and accuracy of temperature control.

7 The top of furnace is equipped with automatic cooling device, which can shorten the cooling time.

8 Different process gases and mixed gases (argon, nitrogen and various mixed gases) can be added according to process requirements.


Max temp.1700℃1700℃1700℃1700℃
Working temp.1650℃1650℃1650℃1650℃
Chamber size(WxHxL)mm500x500x1000550x650x1200700x600x700550x750x960
External size(WxHxL)mm1900X2450X28002000X2650X30001600X2650X16001650X2850X2000
Temperature control points1 temperature control point, 1 temperature measurement point1 temperature control point, 1 temperature measurement point1 temperature control point1 temperature control point
Temperature control instrumentHMI+PLCHMI+PLCHMI+PLCHMI+PLC
Heating element1800 U-shaped silicon molybdenum rod1800 U-shaped silicon molybdenum rod1800 U-shaped silicon molybdenum rod1800 U-shaped silicon molybdenum rod
Max power80kw90kw45kw60kw
Insulation power(empty furnace)40kw45kw25kw30kw

The company can provide a variety of non-standard design and manufacture according to user requirements, welcome to inquire.


As a periodic production furnace, the elevator furnace (sintering furnace) is specially designed for the pre sintering and sintering of electronic ceramic components, magnetic materials, ceramic materials, nano powder and other products, as well as the sintering process of special ceramic components in protective atmosphere. It can also meet the annealing process of high temperature sintering Sapphire and quartz products with ITO target. With the characteristics of stable temperature control, uniform temperature, large output and energy saving, the kiln is very suitable for mass production of enterprises.

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