2200℃ Resistance Furnace SIC Boron Carbide Heat Treatment Equipment
After-sales Service Provided
Engineers available to service machinery overseas
Maximum temperature
2300 degree celsius
Model no.
NTI-DZL-300W
Power
300KW
Working area
500x500x1200mm
Input voltage
380v
Working atmosphere
argon protection
Application
Sic sintering
Detailed Product Description
High Vacuum Resistance Furnace Up to 2200℃ for SiC & Graphite
Mass Production
Description:
This 1-to-1 vacuum resistance furnace is engineered for high-volume
industrial production, delivering 2200℃ stable heating via advanced
resistance technology and a sealed vacuum chamber (20Pa ultimate
vacuum). It operates on 380V 3-phase power with thyristor control,
ensuring reliable performance during round-the-clock production
cycles.
Built with a heavy-duty frame to withstand industrial wear, the
furnace’s intelligent temperature control system maintains uniform
heating across large batches, reducing product variance and
improving yield rates. Its optimized thermal cycle design shortens
processing time, boosting overall production efficiency.
Equipped with a user-friendly interface and multi-layer safety
protections (over-temp alarm, vacuum failure alerts, power-off
backup), it requires minimal manual oversight, making it a top
choice for mass sintering of SiC, graphite, and hard alloy
materials.
Application:
SiC Bulk Manufacturing: Large-scale sintering of silicon carbide for semiconductor and
industrial component production.
Graphite Heat Treatment: High-volume processing of graphite and carbon materials for
electrode and radiation-proof part manufacturing.
Hard Alloy Production: Continuous heat treatment of tungsten carbide parts for cutting
tool and machinery component lines.
Specification:
Resistance Furnace -- Technology Parameter
Lab usage
Production usage
NTI-DZL-54W
NTI-DZL-98W
NTI-DZL-300w
NTI-DZL-400W
NTI-DZL-720W
Working size
mm
300×300×600
350×350×800
500×500×1200
500×500×1600
600×600×2000
Heating type
/
Resistance heating
Control type
/
SCR control
HT zone capacity
L
54
98
300
400
720
Loading weight
g
HT zone capacity ×density(g/cm³)×1000 Remark:1L=1000cm³
IF power
Kw
100
150
300
400
650
Ultimate vacuum
Pa
20
Max.working
temperature
℃
2300
2300
2300
2300
2300
Usual working
temperature
℃
2200
2200
2200
2200
2200
Temperature
uniformity
℃
±10
±10
±10
±10
±10
Working
environment
/
Vacuum or Ar, Nitrogen atmosphere protection(micro positive pressure)
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:
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).
