Home > Products > Graphitization Furnace >
380V 3 Phase Industrial Vacuum Furnace Graphitization For Negative Electrode

380V 3 Phase Industrial Vacuum Furnace Graphitization For Negative Electrode

Negative Electrode industrial vacuum furnace

3 phase Industrial Vacuum Furnace

Negative Electrode Graphitizing furnace

Place of Origin:

Hunan, China

Brand Name:

Nuotian

Certification:

CE

Model Number:

NTI-SML-400W

Contact Us
Request A Quote
Product Details
Type:
Induction Furnace
Power Supply Control Type:
IGBT Control
Usage:
Heat Treatment
Video Outgoing-inspection:
Provided
Machinery Test Report:
Provided
Core Components:
PLC
Voltage:
380V 3 Phase
Dimension(l*w*h):
Customization
Weight (t):
1.5
Warranty:
1 Year
Key Selling Points:
Accurate Temperature Control
After-sales Service Provided:
Engineers Available To Service Machinery Overseas
Model No.:
NTI-SML-400W
Maximum Temperature:
2800℃
Power:
350KW
Usage:
Graphitization Purification
Working Area:
500x500x1600mm
Working Environment:
Vacuum Or Argon Atmosphere Protection( Micro Positive Pressure)
Furnace Type:
Horizontal
Highlight:

Negative Electrode industrial vacuum furnace

,

3 phase Industrial Vacuum Furnace

,

Negative Electrode Graphitizing furnace

Payment & Shipping Terms
Minimum Order Quantity
1 Set
Price
$60000-100000
Packaging Details
Standard packing by sea
Delivery Time
90 Days
Payment Terms
,T/T
Supply Ability
20 Sets/ Month
Product Description

2800℃ Graphitization Furnace with Ar/N2 for Carbon Nano & Negative Electrode

Description:                                                                                                                                                    

  • Energy-Saving Operation: Adopting IGBT power control technology, this 2800℃ vacuum induction graphitization furnace reduces energy consumption and improves economic benefits. It conforms to the development trend of energy conservation and environmental protection.
  • Induction Heating Efficiency: The vacuum induction heating method has high thermal efficiency, which can transfer heat to the material quickly and evenly. It shortens the heating time and improves the production efficiency.
  • Protective Atmosphere Design: The furnace can maintain vacuum, argon or nitrogen protective atmosphere (micro positive pressure), which is suitable for the graphitization of materials that are sensitive to oxygen, such as carbon fiber, rhenium materials and rare earth materials.
  • Application Fields: It can be used for the graphitization processing of graphite powder, pet coke, green coke, carbon nano materials, radiation-proof materials, contacting terminal materials and other materials. It is applicable to both laboratory and industrial production.

380V 3 Phase Industrial Vacuum Furnace Graphitization For Negative Electrode 0

Application:                                                                                                                                                     

This 2800℃ Vacuum Induction Graphitization Furnace is widely applicable in multiple high-temperature material processing scenarios:
  • Carbon fiber processing: Carbonization and graphitization treatment of carbon fiber precursors to enhance their thermal stability and mechanical strength.
  • Battery material production: High-temperature treatment of battery negative materials (e.g., graphite negative electrodes) to optimize their electrochemical performance.
  • Advanced material manufacturing: Graphitization of graphite powder and graphene.
  • Protective atmosphere processing: Finishing graphitization of products under Argon protective atmosphere to meet the requirements of carbon material internal molecular structure modification and performance.

380V 3 Phase Industrial Vacuum Furnace Graphitization For Negative Electrode 1

Specification:                                                                                                                                                    

 

Graphitization Furnace -- Technology Parameter

 

Lab usage

Production usage

NTI-SML-54W

NTI-SML-98W

NTI-SML-128W

NTI-SML-400W

NTI-SML-576W

Working size

mm

300×300×600

350×350×800

400×400×800

500×500×1600

600×600×1600

Heating type

 /

IF induction heating

Control type

/

SCR control or IGBT control(optional)

HT zone capacity

L

54

98

128

400

576

Loading weight

g

HT zone capacity×density (g/cm³)×1000   Remark:1L=1000cm³

IF power

Kw

150

200

250

350

500

Ultimate vacuum

Pa

20

Max. temperature

3000

3000

3000

2900

2900

working

temperature

2800

2800

2800

2800

2800

Temperature 

uniformity

±10

±10

±10

±10

±15

Working 

environment

/

Vacuum or Ar. Nitrogen atmosphere protection(micro positive pressure)

 

Feature Advantages:                                                                                                                                               

  • Extreme High-Temperature Capability: Reaches up to 2800℃, ideal for processing carbon fiber, graphite, etc.
  • Precision Temperature Control: ±1℃ control accuracy and ≤±10℃ furnace uniformity.
  • Flexible Operation: Switch between automatic process control and manual mode to fit different production processes.
  • Clean Processing Environment: High vacuum and protective atmosphere support.
  • Scalable Models: 5 options (from 54L to 576L) → suits lab tests and large-scale industrial production.

Furnace Configuration:                                                                                                                                

  • Control System: Optional 1-to-1 (one control cabinet for one furnace) or 1-to-2 (one control cabinet for two furnaces) control modes, equipped with Delta PLC for stable, intelligent operation.

Key standard & optional components:

  • Vacuum System: Integrated high-performance vacuum unit (including vacuum pump, valve group) to maintain stable vacuum environment during sintering.
  • Gas Purifier: High-efficiency gas purification equipment (optional) to filter impurities and ensure clean gas supply for atmosphere-controlled processes.
  • Cooling Tower: Optional cooling equipment to achieve efficient heat dissipation, ensuring stable operation of high-temperature components.
  • Temperature Measurement: Equipped with Raytek (US) infrared thermometer for real-time, accurate high-temperature monitoring (supports precise temperature control up to 2400℃).
  • Air Compressor: Optional auxiliary equipment to provide stable air supply for pneumatic components.

    380V 3 Phase Industrial Vacuum Furnace Graphitization For Negative Electrode 2

After-sales Service:                                                                                                                                          

We provide comprehensive after-sales support to ensure your equipment operates smoothly:
  • Warranty: 1-year warranty for core electrical components against manufacturing defects.
  • Lifetime Service: Lifetime technical support, including remote troubleshooting, maintenance guidance, and replacement part supply (charged for non-warranty parts).
  • Response Efficiency: 24-hour online consultation for urgent issues; on-site service (available globally) can be arranged based on your needs (travel costs extra).

     

 
 

 

 

 

Send your inquiry directly to us