1-to-1 Industrial Vacuum Resistance Furnace for High-Volume PI Film Debinding
1-to-1 Industrial Vacuum Resistance Furnace for High-Volume PI Film Debinding
Description:
- Specialized for large-scale PI film processing, this 1-to-1 vacuum resistance furnace achieves 2200℃ stable heating via high-efficiency resistance technology and a sealed vacuum chamber (ultimate vacuum 20Pa). Powered by 380V 3-phase electricity with thyristor control, it supports 24/7 continuous production to match carbon fiber precursor manufacturing lines.
- Its heavy-duty industrial frame is engineered to withstand prolonged operation, while the intelligent temperature control system precisely regulates heating rates and holding times—ensuring thorough, uniform debinding of PI film batches without oxidation. This design boosts processing efficiency and reduces material waste.
- Equipped with automated safety safeguards (vacuum leak detection, over-temperature shutdown, power-off backup) and a streamlined operation panel, it minimizes manual intervention and operational downtime, making it a core equipment for carbon fiber precursor mass production.
Application:
- PI Film Debinding: High-throughput processing for carbon fiber precursor manufacturing lines.
- Carbon Fiber Precursor Treatment: Continuous heat treatment of PI-based materials for industrial carbon fiber production.
- Carbon Composite Processing: Bulk debinding of carbon-based composites for aerospace and automotive components.
Specification:
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Resistance Furnace -- Technology Parameter |
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Lab usage |
Production usage |
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NTI-DZL-54W |
NTI-DZL-98W |
NTI-DZL-300w |
NTI-DZL-400W |
NTI-DZL-720W |
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Working size |
mm |
300×300×600 |
350×350×800 |
500×500×1200 |
500×500×1600 |
600×600×2000 |
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Heating type |
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Resistance heating |
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Control type |
/ |
SCR control |
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HT zone capacity |
L |
54 |
98 |
300 |
400 |
720 |
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Loading weight |
g |
HT zone capacity ×density(g/cm³)×1000 Remark:1L=1000cm³ |
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IF power |
Kw |
100 |
150 |
300 |
400 |
650 |
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Ultimate vacuum |
Pa |
20 |
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Max.working temperature |
℃ |
2300 |
2300 |
2300 |
2300 |
2300 |
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Usual working temperature |
℃ |
2200 |
2200 |
2200 |
2200 |
2200 |
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Temperature uniformity |
℃ |
±10 |
±10 |
±10 |
±10 |
±10 |
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Working environment |
/ |
Vacuum or Ar, Nitrogen atmosphere protection(micro positive pressure) |
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Furnace Configuration:
- Control System: Optional 1-to-1 (one control cabinet for one furnace), 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 2200℃).
- Air Compressor: Optional auxiliary equipment to provide stable air supply for pneumatic components.
Feature Advantages:
- High-Temperature Capability: Reaches up to 2200℃.
- Vacuum & Resistance Heating: Vacuum environment prevents material oxidation.
- Precise Control: Equipped with FP93 Japanese Shimaden High-Precise Temperature Control System, ensuring stable sintering processes and consistent product quality.
- Versatility: Compatible with a wide range of materials (carbon,ceramics, alloys, c/c,special powders), meeting diverse production needs.
- Safety & Reliability: Equipped with short circuit, over pressure, over-temperature, over current, water shortage, and other protection mechanisms for safe operation.
After-sales Service:
- 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).
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.



