3000℃ Laboratory Graphitization Furnaces

 

Applications:

Graphitization treatment of carbon materials, synthetic graphite film (Polyimide graphite flake and abbreviated PI film), heat conductive materials, carbon fiber rope, carbon fiber, C/C composites, Graphene, battery anode materials, VGCF purification and de-ironing process of Carbon Nanotube (CNT), sintering of advanced ceramics and other materials which can be sintered in graphite hot zone (carbon-based environment).

     

Product Introduction

CX-GF-Lab is vertical top loading induction heating furnace.Compact and integrated design which is ideal for various research applications and new materials development. With max temp reach up to 3000C, this model can be used for many research applications.

The furnace uses medium frequency induction heating method. A water cooled induction coil is installed inside the furnace. At the center of the coil, there is a graphite crucible as the susceptor for the induction current, surrounded by carbon felt as the insulation material.

Application:

Graphitization treatment of carbon materials, synthetic graphite film (Polyimide graphite flake and abbreviated PI film), heat conductive materials, carbon fiber rope, carbon fiber, C/C composites, Graphene, battery anode materials, VGCF purification and de-ironing process of Carbon Nanotube (CNT), sintering of advanced ceramics and other materials which can be sintered in graphite hot zone (carbon-based environment).

Features:

  • Support Auto and MAN operation.
  • Internal closed loop water cooling system
  • compact size and ideal for limited spaces in laboratories.
  • Fluke pyrometer1000~3200C
  • Shimadentemperature controller which can store 20 programs with total 400 segments.
  • Induction heating method, coil with patents, fast heating rate
  • User friendly design easy for intallation, operation and maintenance.
  • Stable hydraulic lifting system for the chamber lid.
  • Support both vacuum and inert atmosphere
  • Over-temperature, over-pressure, gas& water lack and power failure alarms and automatic mechanical interlock for over-pressure protection.

Optionals:

Chiller

Gas purifier

Graphite container

Temp measure below 1000C

Parameters:

Model

CX-GF20/30VT

CX-GF30/50VT

Usable Space

Φ200×300mm

Φ300×500mm

Max. Loading Capacity

10L

35L

Rated Power

80 KW

120KW

Cooling Water flow

15m3/h

20m3/h

Max design Temperature

3000C 

working temp

2850C 

Temperature Uniformity

±10C (measure at 1600C)

Max. Heating Rate (CEDRT)*

30C/min 

Working Atmosphere

Vacuum / Inert Gas (Ar)Vacuum is only permitted below 2200C

Supply Voltage

3P, can be customized

Cooling Water Pressure

1.5~2.5 bar

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