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Vertical Vacuum Graphitization Furnace for Carbon Material 2800℃ Working

Categories Graphitization Furnace
Brand Name: Nuotian
Model Number: NTI-SML-339L
Certification: CE
Place of Origin: Hunan, China
MOQ: 1 Set
Price: $60000-100000
Payment Terms: ,T/T
Supply Ability: 20 Sets/ Month
Delivery Time: 90 Days
Packaging Details: Standard packing by sea
type: Induction Furnace
Power supply control type: IGBT control
usage: Heat Treatment Furnace
video outgoing-inspection: Provided
machinery test report: Provided
core components: PLC
voltage: 380V
dimension(l*w*h): Customization
weight (t): 2
warranty: 1 Year
key selling points: Accurate Temperature Control
After-sales Service Provided: Engineers available to service machinery overseas
Model no.: NTI-SML-339L
Maximum temperature: 2800℃
Power: 500KW
Input voltage: 380V
Working area: D600x1200mm
Working environment: Vacuum or Argon atmosphere protection( micro positive pressure)
Furnace type: Vertical
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Vertical Vacuum Graphitization Furnace for Carbon Material 2800℃ Working

Carbon Fiber Material Processing 2800℃ Vacuum Induction Graphitization Furnace

Description:

  • The 2800℃ Vacuum Induction Graphitization Furnace, utilizing advanced IGBT (Insulated-Gate Bipolar Transistor) control technology, is engineered to significantly reduce energy consumption while delivering exceptional performance in high-temperature material processing.

  • This Vertical Type graphitization furnace has special advantages like much higher temperature unformity with lage capacity.
  • It is specifically optimized for critical applications such as carbon fiber graphitization and the treatment of other advanced high-temperature materials.

  • By integrating precise vacuum induction heating with sophisticated temperature management systems, the furnace achieves remarkable thermal accuracy and uniformity, which are essential for producing premium-grade materials with consistent properties

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.

Specification:


Graphitization Furnace -- Technology Parameter


Lab usage

Production usage

NTI-SML-57W

NTI-SML-100W

NTI-SML-206W

NTI-SML-339W

NTI-SML-602W

Working size

mm

Φ350×600

Φ400×800

Φ500×1050

Φ600×1200

Φ800×1200

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

600

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.

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).





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