Specifications
Brand Name :
Nuotian
Model Number :
NTI-SJL-300W
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 Control :
IGBT
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
Product Name :
Induction Heat Treatment Vacuum Induction Heating Stove Furnace
After-sales Service Provided :
Engineers available to service machinery overseas
Maximum temperature :
2500 degree celsius
Model no. :
NTI-SJL-300W
Power :
200KW
Working area :
500x500x1200mm
Input voltage :
380v
Working atmosphere :
argon protection
Application :
silicon carbide sintering
Description

2500℃ Induction Heating Sintering Furnace for Gemstone Sintering

Description:

  • This 2500℃ high-temperature vacuum sintering furnace is a batch induction-heating equipment, with IGBT power control that slashes energy use sharply. Engineered for precise, efficient material handling, it integrates advanced electric induction heating tech with a sealed vacuum chamber—maintaining stable high temps to meet high-performance materials’ strict sintering standards.


  • Built with industrial-grade sturdiness, it has a solid structure and smart temperature control: this allows precise tuning of heating speeds, soak times, and cooling processes, ensuring uniform workpiece heating in sintering.


  • Suitable for large-scale or small-batch runs, it handles boron carbide plates, ceramic parts, and alloys. Its easy-to-use interface and safety safeguards (over-temp alarms, vacuum leakage detection) work for lab R&D and industrial manufacturing.

Application:

  • Ceramic Materials: Sintering of boron carbide plates, silicon carbide, zirconia, sapphire, and other advanced ceramic components.
  • Hard Alloys & Metals: Processing of tungsten carbide, carbide alloys, metal billets, and powder metallurgy products (e.g., neodymium magnets, NdFe14B).
  • Special Materials: Sintering of gemstone, diamond, rhenium materials, boron nitrogen, vanadium carbide powder, and composite metal powders.

    2500℃ Induction Heating Sintering Furnace for Gemstone Sintering

Specification:


Sintering Furnace -- Technology Parameter

Lab usage

Production usage

NTI-SJL-54W

NTI-SJL-98W

NTI-SJL-300w

NTI-SJL-400W

NTI-SJL-1280W

Working size

mm

300×300×600

350×350×800

500×500×1200

500×500×1600

800×800×2000

Heating type

/

IF induction heating

Control type

/

SCR control or IGBT control(optional)

HT zone capacity

L

54

98

300

400

1280

Loading weight

g

HT zone capacity ×density(g/cm³)×1000 Remark:1L=1000cm³

IF power

Kw

120

160

200

250

400

Ultimate vacuum

Pa

20

Max.working

temperature

2500

2500

2500

2500

2500

Usual working

temperature

2400

2400

2400

2400

2400

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) 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 2500℃).
  • Air Compressor: Optional auxiliary equipment to provide stable air supply for pneumatic components.

Feature Advantages:

  • High-Temperature Capability: Reaches up to 2500℃.
  • Vacuum & Induction Heating: Vacuum environment prevents material oxidation; induction heating ensures fast, uniform temperature distribution.
  • 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 (ceramics, alloys, 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.

    2500℃ Induction Heating Sintering Furnace for Gemstone Sintering

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).

2500℃ Induction Heating Sintering Furnace for Gemstone Sintering














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2500℃ Induction Heating Sintering Furnace for Gemstone Sintering

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Brand Name :
Nuotian
Model Number :
NTI-SJL-300W
Certification :
CE
Place of Origin :
Hunan, China
MOQ :
1 Set
Price :
$60000-100000
Contact Supplier
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2500℃ Induction Heating Sintering Furnace for Gemstone Sintering
2500℃ Induction Heating Sintering Furnace for Gemstone Sintering
2500℃ Induction Heating Sintering Furnace for Gemstone Sintering
2500℃ Induction Heating Sintering Furnace for Gemstone Sintering

Zhuzhou Nuotian Electric Heating Technology Co.,Ltd.

Verified Supplier
1 Years
hunan, zhuzhou
Since 2014
Business Type :
Manufacturer
Employee Number :
50~200
Certification Level :
Verified Supplier
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