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The silicon nitride atmosphere pressure sintering furnace adopts a non-contact high-temperature measurement design, features a vacuum system for filtration protection, and incorporates a unique dewaxing system and exhaust gas treatment design. It is used for the removal of molding agents, gas pressure sintering, and product densification with non-metallic ceramic materials such as silicon nitride.

Silicon carbide degreasing sintering furnace is mainly used for degreasing and sintering treatment of powder forming silicon carbide products. The equipment adopts advanced automatic control and human-computer interaction system, precise control of temperature, pressure, flow and other variables, so that the product quality has been significantly improved.

The Silicon Nitride Ceramic Substrate Sintering Furnace features high stability, high user-friendliness, and low maintenance characteristics, employing non-contact high-temperature measurement, vacuum system filtration protection, and a unique exhaust treatment design. It is primarily used for vacuum, degassing, and pressure densification of advanced materials such as silicon nitride cast substrates, and is widely applied in fields such as aerospace, aviation, and electronic electrical semiconductors.

The high-end silicon nitride powder sintering furnace features H2 safety protection, anti-leakage technology, multi-segment temperature curve setting, automatic precise control of various gas flow rates (without manual adjustment), pulse inflation, gas circulation temperature control, heating element decay detection, heating element leakage monitoring, and comprehensive fault self-diagnosis functions. It is primarily used for the production of high-end silicon nitride powder.

Our HIP systems feature independently developed ultra-high temperature (2,000°C) and ultra-high pressure (2,070 bar) technology, addressing critical "necklace" technical challenges previously dominated by foreign suppliers. Ideal for aerospace, defense, and rail transit applications, these systems enable the production of:
Refractory metals (titanium, tungsten)
High-strength alloys (superalloys, tool steels)
Advanced ceramics (Si3N4, SiC)
With 100% theoretical density and defect-free microstructure.

The pressure-assisted debinding and sintering integrated furnace combines processes such as positive and negative pressure debinding, atmosphere sintering, vacuum sintering, and pressure sintering, and is used for the sintering treatment of products like hard alloys and metal ceramics. It can operate in a vacuum, in an Ar/H2/CH4 gas environment, at temperatures up to 1600°C, and at pressures up to 100 bar. The uniform thermal field, advanced gas field distribution, and precisely controlled temperature curves ensure high product quality and high qualification rates. A debinding collection rate of up to 98% (paraffin) guarantees complete recovery of paraffin and significantly reduces contamination of vacuum pump oil, effectively extending the maintenance cycle of the vacuum pump.

The metal ceramic sintering furnace features high safety, high uniqueness, and high portability. It has a variety of process gas inlet system combinations, a specially designed stable temperature field, a unique pressurization system, and a rapid cooling system design. It is primarily used for the sintering of metal ceramic materials.

The vacuum degreasing sintering furnace is primarily used for the degreasing and sintering of products such as tungsten alloys and steel bonding materials. It can achieve both positive and negative pressure degreasing, atmosphere sintering, and vacuum sintering processes. It is capable of operating in a vacuum, as well as in Ar/H2/CH4 gas environments, at temperatures up to 1600 °C. The furnace shell features a double-layer water cooling design, making it suitable for the degreasing treatment of binders such as paraffin, rubber, and PEG, with a wax removal collection rate of up to 98% (for paraffin), ensuring complete recovery of paraffin while significantly reducing contamination of the vacuum pump oil, thereby effectively extending the maintenance cycle of the vacuum pump.

The small footprint, exquisite appearance, wide temperature range, flexible combination of process gases, and comprehensive functionality make it particularly suitable for research institutions or units with R&D needs, for the development and use of advanced new materials such as hard alloys, high-density alloys, metal ceramics, non-metal ceramics, silicon nitride, and silicon carbide.