Company Statement" Zhengzhou KJ Technology Co., Ltd. " belongs to the international business department of KJ Group. Starting today, the company will continue the international business contract signed or currently being performed by " Zhengzhou Kejia Furnace Co., Ltd. " See details >>
Big tube size , long constant tem. zone, precise tem., suitable for multi-sample sintering or medium experiment.Can put inner tube into the bid size outer tube, make big-area monolayer graphene growing test.
Big tube size , long constant tem. zone, precise tem., suitable for multi-sample sintering or medium experiment.
Can put inner tube into the bid size outer tube, make big-area monolayer graphene growing test.
The device widely used in the field of semi-conductor, nanometer material, carbon fibre, graphene, etc. with cost-effective feature.
|Power||Power rated: 12KW (208-240V)|
|Voltage||Voltage rated: AC380-415V/60HZ|
|Working Temperature||Max. Temperature: 1100℃ ( 1 hr)
Continuous working temperature: ≤1000℃
Recommended heating Rate: ≤10℃/min
|PID automatic control and auto-tune function.
30 programmable segments for precise thermal processing.
Built-in protection for the over-heated and broken thermocouple.
|Length of heating zone||300+300+300mm|
|Length of constant zone||150+200+150mm|
|Heating Elements||Resistance wire, Fe-Cr-Al Alloy doped by Mo|
|Temperature Accuracy||+/- 1℃|
|Dimensions||Tube size: Φ150/210/280*1400mm (optional)
Overall size: 1300*650*1000mm
Two fibrous ceramic tube blocks are included for blocking heat radiation generated from tube center. (Ceramic blocks must be fully inserted into the furnace chamber before heating).Quartz blocks also optional
|Vacuum Pressure||133torr can be achieved by mechanical pump
10^-6 torr can be reached by molecular pump
Please click the picture below to order vacuum pump
|Warranty||One year limited warranty with lifetime support (Such consumable parts as tube, quartz block, and O-rings, etc. are NOT supported by the warranty)|
|Warning||Small cracks may appear on the surface of the refractory ceramics over extended use. This is a normal occurrence and the cracks may be repaired with alumina coating.|
|Operation instructions||Click to download the operating manual|
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Wechat/Whatsapp: +86 18037178440
Company Tell: +(86)18137195600