Precision Sinter Furnace Using Vacuum Induction With Protective Atmosphere

Precision Sintering Furnace Using Vacuum Induction with Protective Atmosphere

Description:

This 2500℃ high-temp vacuum sintering furnace is a batch induction-heating device, with IGBT power control that saves significant energy. Engineered for precise, efficient material processing, it merges advanced electric induction heating with a sealed vacuum environment—keeping stable high temps to meet high-performance materials’ strict sintering needs.
Built with industrial durability, it has a sturdy structure and smart temperature control: this lets users adjust heating speeds, soak times, and cooling steps accurately, ensuring uniform workpiece heating in sintering.
Suited for large or small production batches, it handles boron carbide plates, ceramics, and alloy components. Its intuitive interface and safety features (over-temp alerts, vacuum leak checks) work for lab R&D and industrial manufacturing.

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.

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)

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.

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.

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.

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).

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Categories	Sintering Furnace
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(lwh):	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