High Vacuum High Temp Graphitization Furnace Tungsten Carbide
Price:
$60000-100000
MOQ:
1 Set
Delivery Time:
90 Days
Brand:
Nuotian
Product Description
High Vacuum High Temp Graphitization Furnace Tungsten Carbide
Description:
- This vertical vacuum induction graphitization furnace adopts mature IGBT power modulation technology. It can offer stable ultra-high temperature performance and effectively cut down power consumption, well fitting all kinds of rigorous high-temperature thermal processing of new materials.
- The vertical structural design brings better temperature uniformity inside the furnace and expands the effective working volume compared with traditional horizontal furnaces. It can guarantee stable and consistent processing quality for large-batch materials.
- This equipment is professionally customized for advanced material deep processing, mainly used for high-purity graphitization treatment of carbon fiber, carbon matrix composite materials and other high-performance new materials with strict thermal treatment standards.
- Combined with high-precision vacuum induction heating system and intelligent temperature closed-loop control system, the furnace owns outstanding temperature control precision and balanced internal heat distribution, which is the core guarantee for manufacturing high-grade finished materials with stable and repeatable physical properties.
- The furnace maximum working temperature reaches 2800℃, and it can run stably for a long time under vacuum or inert gas shielding environment, fully satisfying the graphitization purification needs of industrial mass production.
- The equipment focuses on convenient operation and safety protection. It is equipped with intuitive human-machine operation panel, pressure relief protection valve and multi-group safety interlock devices, which can ensure long-term stable and safe operation in daily production.
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).
Real client case:
Nuotian has expanded its footprint globally, with a proven track record of delivering turnkey industrial furnace solutions to clients. Our key international projects include:
Russia | Silicon Carbide Ring Production Line
Designed and commissioned a high-performance sintering line for SiC ceramic rings, ensuring the dimensional accuracy and mechanical strength required for industrial sealing and high-wear environments.
Designed and commissioned a high-performance sintering line for SiC ceramic rings, ensuring the dimensional accuracy and mechanical strength required for industrial sealing and high-wear environments.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhuzhou Nuotian Electric Heating Technology Co.,Ltd.
Location
No.2 Changcheng Road, Xiangtang Community, Qunfeng TownTianyuan District, Zhuzhou City, Hunan Province, China
Contact Person
Annie Zhu



