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Zhuzhou Nuotian Electric Heating Technology Co.,Ltd.

  • China,Zhuzhou ,Hunan
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China High Vacuum Resistance Furnace Up To 2200℃ For SiC And Graphite Mass Production
China High Vacuum Resistance Furnace Up To 2200℃ For SiC And Graphite Mass Production

  1. China High Vacuum Resistance Furnace Up To 2200℃ For SiC And Graphite Mass Production
  2. China High Vacuum Resistance Furnace Up To 2200℃ For SiC And Graphite Mass Production
  3. China High Vacuum Resistance Furnace Up To 2200℃ For SiC And Graphite Mass Production
  4. China High Vacuum Resistance Furnace Up To 2200℃ For SiC And Graphite Mass Production
  5. China High Vacuum Resistance Furnace Up To 2200℃ For SiC And Graphite Mass Production
  6. China High Vacuum Resistance Furnace Up To 2200℃ For SiC And Graphite Mass Production

High Vacuum Resistance Furnace Up To 2200℃ For SiC And Graphite Mass Production

  1. MOQ: 1 Set
  2. Price: $ 60000-100000
  3. Get Latest Price
dimension(l*w*h) Customization
After-sales Service Provided Engineers available to service machinery overseas
Power 300KW
Model no. NTI-DZL-300W
Power Control SCR
Input voltage 380v
core components PLC
warranty 1 Year
Working area 500x500x1200mm
voltage 380V
Maximum temperature 2300 degree celsius
video outgoing-inspection Provided
Payment Terms T/T
Supply Ability 20 Sets / Month
Delivery Time 90 Days
Packaging Details Standard Packing by Sea Shipping
weight (t) 2
Product Name 2200℃ Resistance Furnace SIC Boron Carbide Heat Treatment Equipment
Application Sic sintering
type Resistance Furnace
Working atmosphere argon protection
key selling points Accurate Temperature Control
machinery test report Provided
Brand Name Nuotian
Model Number NTI-DZL-300W
Certification CE
Place of Origin Hunan, China

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  1. Product Details
  2. Company Details

Product Specification

dimension(l*w*h) Customization After-sales Service Provided Engineers available to service machinery overseas
Power 300KW Model no. NTI-DZL-300W
Power Control SCR Input voltage 380v
core components PLC warranty 1 Year
Working area 500x500x1200mm voltage 380V
Maximum temperature 2300 degree celsius video outgoing-inspection Provided
Payment Terms T/T Supply Ability 20 Sets / Month
Delivery Time 90 Days Packaging Details Standard Packing by Sea Shipping
weight (t) 2 Product Name 2200℃ Resistance Furnace SIC Boron Carbide Heat Treatment Equipment
Application Sic sintering type Resistance Furnace
Working atmosphere argon protection key selling points Accurate Temperature Control
machinery test report Provided Brand Name Nuotian
Model Number NTI-DZL-300W Certification CE
Place of Origin Hunan, China
High Light High Vacuum Resistance Furnace ,2200℃ Resistance Furnace ,2200℃ Resistance Furnace

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).
 


 
 


 
 
 


 
 


Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2014

  • Employee Number:

    50~200

  • Ecer Certification:

    Verified Supplier

Founded in February 2014, engaged in high temperature heat treatment equipment area like sintering and graphitization heat treatment, semiconductor frequency conversion equipment and related non-standard equipment, industrial electric furnace, electronic products, computer software and hardware rese... Founded in February 2014, engaged in high temperature heat treatment equipment area like sintering and graphitization heat treatment, semiconductor frequency conversion equipment and related non-standard equipment, industrial electric furnace, electronic products, computer software and hardware rese...

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  • Zhuzhou Nuotian Electric Heating Technology Co.,Ltd.
  • No.2 Changcheng Road, Xiangtang Community, Qunfeng TownTianyuan District, Zhuzhou City, Hunan Province, China
  • https://www.sinter-furnace.com/

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