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High Temp Vacuum Sintering Furnace Up to 2500℃ for Gemstone

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High Temp Vacuum Sintering Furnace Up to 2500℃ for Gemstone

Name: High Temp Vacuum Sintering Furnace Up to 2500 for Gemstone
Brand: Nuotian
Price: 60000 USD

Wholesale High Temp Vacuum Sintering Furnace Up to 2500℃ for Gemstone from china suppliers

Packaging Details : Standard Packing by Sea

Payment Terms : T/T

weight (t) : 2

Brand Name : Nuotian

Working area : 500x500x1200mm

Input voltage : 380v

Certification : CE

dimension(l*w*h) : Customization

Application : silicon carbide, tungsten carbide, gemstone sintering

core components : PLC

Working atmosphere : argon protection

Place of Origin : Hunan, China

machinery test report : Provided

Power : 200KW

voltage : 380V

key selling points : Accurate Temperature Control

video outgoing-inspection : Provided

type : Induction Furnace

Power Control : IGBT

Model no. : NTI-SJL-300W

Maximum temperature : 2500 degree celsius

Model Number : NTI-SJL-300W

Price : $60000-100000

Product Name : Induction Heat Treatment Vacuum Induction Heating Furnace

After-sales Service Provided : Engineers available to service machinery overseas

MOQ : 1 Set

warranty : 1 Year

Supply Ability : 20 Sets/ Month

Delivery Time : 90 Days

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High Temp Vacuum Sintering Furnace Up to 2500℃ for Gemstone

Description:

Designed as a 2500℃ batch-style induction heating system, this high-temperature vacuum sintering furnace uses advanced IGBT power regulation to deliver significant energy savings. Built for precision and efficiency, it combines cutting-edge induction heating technology with a fully sealed vacuum chamber, ensuring stable ultra-high temperatures that meet the strict sintering demands of high-performance materials.
Engineered for long-term industrial reliability, it features a reinforced structural frame and a smart temperature control system. This allows for precise adjustment of heating rates, hold times, and cooling phases, guaranteeing consistent quality for every workpiece throughout the entire sintering cycle.
Versatile enough for both mass production and small-batch trials, it processes components such as silicon carbide plates, advanced ceramics, and alloy parts. Its user-friendly control panel and comprehensive safety features make it equally suitable for laboratory research and industrial manufacturing settings.

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.

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.

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).

High Temp Vacuum Sintering Furnace Up to 2500℃ for Gemstone

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.

High Temp Vacuum Sintering Furnace Up to 2500℃ for Gemstone

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