Graphitization Furnace (Call for Pricing)
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Graphitization Furnace (Call for Pricing)

The Graphitization Furnace is primarily used for the sintering and graphitization of carbon materials, graphitization of PI films, graphitization of thermal conductive materials, sintering of carbon fiber ropes, sintering and graphitization of carbon fiber filaments, purification of graphite powder, and other high-temperature treatments of materials that can be graphitized in a carbon environment. Its operating temperature can reach up to 3000°C.

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SKU: GF-1 Category:

Description

Call for Pricing
 

The Graphitization Furnace is primarily used for the sintering and graphitization of carbon materials, graphitization of PI films, graphitization of thermal conductive materials, sintering of carbon fiber ropes, sintering and graphitization of carbon fiber filaments, purification of graphite powder, and other high-temperature treatments of materials that can be graphitized in a carbon environment. Its operating temperature can reach up to 3000°C. It features high production efficiency and energy-saving capabilities. Equipped with an online temperature measurement and control system, it can monitor the temperature inside the furnace in real-time and make automatic adjustments. 

 

 

 

 

 

 

 

 

 

Equipment Operating Environment

1. Power Supply Configuration:

  • Voltage: 460V
  • Frequency: 60Hz
  • Power: 50KW

 

2. Gas Supply Conditions:

  • Gas Type: Argon
  • Flow Rate: ≥60 m³/h
  • Pressure: ≥4 kg/cm²

 

3. Water Supply Conditions:

  • Water Type: Deionized Water
  • Flow Rate: ≥10 m³/h
  • Pressure: ≥2.5 kg/cm²

 

4. Ambient Atmospheric Pressure:

  • Range: 86.0–106.0 kPa

 

5. Ambient Air Humidity:

  • Humidity: <85% RH
Specifications

Model

GF-1

GF-15

Chamber Dimensions

Dia100X150mm (OD x L)

Dia250x300mm (OD x L)

Maximum Heating Temperature

3000℃

Power Supply

Power

50 KW

196KW

Voltage

460V, 3-Phase 60 Hz

Induction Coil

T2 Copper Coil

Frequency

1-20kHz

Max. Input Current

134A

246A

Max. Output Current

2800A

4900A

Cooling requirements

≥0.2MPa

≥0.2MPa (Water pressure)

Insulation Layer

Aluminum Oxide

Chamber Crucible

High-Purity Graphite Crucible

Thermal Insulation layer

Carbon Felt

Chamber Vacuum Level

< 10 Pa (Empty Furnace, Cold State)

< 10 Pa (Empty Furnace, Cold State) – Mechanical Pump

_x000D_ 5×10−3Pa - Diffusion Pump

Thermocouple Protection and Display

Yes

Over-Current Protection

Under-Pressure Protection (Water Pressure)

Working Atmosphere Inside the Furnace

Sintering Under Vacuum or Argon/Nitrogen Atmosphere

Gas Pressure

≤0.05MPa

Temperature Measurement Method

Imported Infrared Pyrometer and Tungsten-Rhenium

Thermocouple

Infrared Thermocouple Observation Window

50mm – Diameter

Vacuum Pump (Roughing)

1.5 KW

5.5KW

460V/220V

460V

Vacuum Inlet

KF40

DN80

Pumping Speed

16 L/S

70L/S

Ultimate Vacuum (Pa)

5×10-1Pa

1Pa

Composite Vacuum Gauge

ZDF

Power Requirements

220V, 55W

Accuracy

± 1%

Measurement Range

10-5 -10 5 Pa

Chiller/Water Tower

20P

30P

20.7 KW, 480V, 3-Phase 60 Hz

30.2 KW, 480V, 3-Phase 60 Hz

Cooling Capacity

55.21 KW 20C

84.8 KW @ 20C

Pump Head

50m

40-50m

Flow Rate

300 L/min

500 L/min

Water Tank Capacity

270L

350L

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