silicon carbide kiln sintering furnace is an intermittent induction heating furnace. Silicon carbide sintering furnace is mainly used in cemented carbide and powder metallurgy industries to produce various sizes of tungsten carbide powder, titanium carbide powder, vanadium carbide powder and other metal powders and composite metal powders.

Silicon carbide sintering furnace is used for reaction sintering, pressureless sintering, recrystallization sintering, hot isostatic pressing sintering of SiC ceramic products, and can also be used for sintering of other ceramic products such as silicon nitride. The highest temperature of this equipment can reach 2400℃, and it has a debinding and dust removal system, and the debinding and sintering are completed in one time.

Application Scope:

The silicon carbide sintering furnace is applicable to: pressureless sintering of boron carbide ceramics, pressureless sintering of silicon carbide ceramics, recrystallization sintering of silicon carbide ceramics, sintering of aluminum nitride ceramics, sintering of high - performance ceramic substrates, sintering of precision ceramics with high requirements for shrinkage size and product density consistency, powder metallurgy Sintering, or high - temperature vacuum sintering of other metal and non - metal materials.

Competitive Advantages：

Energy Efficiency: Advanced insulation minimizes heat loss, while recuperative cooling systems recycle thermal energy.

Material Integrity: Precise atmosphere control prevents SiC decomposition and grain growth, preserving mechanical properties.

Versatility: Configurable for sintering SIC composites (e.g., SiC-TiC, SiC-Al₂O₃), carbon fiber preforms, and non-oxide ceramics.

Low Contamination: Purity-focused designs (e.g., graphite-free hot zones) avoid introducing impurities into sensitive materials.

Scalability: Bench-top R&D units to production-scale furnaces (≥2m³) maintain consistent results

Product Features of the Silicon carbide sintering Furnace:

1.High degree of automation. One - click replacement (the process of evacuating the furnace and filling with argon gas) can be achieved. During the operation, water, electricity, and gas are automatically monitored throughout the process. The operation status of the equipment can be observed at any time through touch - screen simulation. Equipment alarm indication, heating curves, startup and shutdown operations can all be viewed and operated on the touch screen.

2.High - quality materials. The furnace body is entirely made of 304 stainless steel, fabricated in strict accordance with the pressure vessel standard, with good corrosion resistance and airtight performance. The insulation materials are all made of high - purity graphite felt, which is durable. All electrical components adopt reliable domestic and foreign brands, ensuring reliable operation.

3.High safety. The furnace body is equipped with an automatic explosion - proof valve, which is safe and reliable. A flow switch is separately installed on the inductor part to monitor the water flow in real - time. The power supply strictly and effectively sets the over - current value and over - voltage value as required.

4.The equipment can be optionally equipped with a special circulating water cooling system for the medium - frequency power supply and a protective gas purification device. The special circulating water cooling system for the medium - frequency power supply can effectively reduce and eliminate equipment failures caused by cooling water quality problems, ensuring the long - term normal production of the equipment. The protective gas purification device can improve the purity of the protective gas, extend the service life of the insulation materials in the furnace, and reduce customer costs.

5.All series of products of the high - temperature vacuum sintering furnace can achieve integrated product dewaxing and sintering, greatly shortening the product production cycle.