Push the Limits: Ruideer 10MPa (100bar) Sinter-HIP Furnace for Advanced Ceramics & Carbide

For standard cemented carbide, 60bar pressure is often sufficient. But for the next generation of materials—Silicon Nitride (Si3N4) Bearing Balls, Ceramic Substrates, and Ultra-Hard Structural Parts—you need more power.

At extreme temperatures (above 1800°C), Silicon Nitride tends to decompose. To suppress this decomposition while achieving full density, a higher pressure environment is critical.

Enter the Ruideer 10MPa (98bar) Dewaxing Pressure Sintering Furnace. It is not just a furnace; it is a high-pressure densification chamber designed to push material properties to their theoretical limits.

Advanced ceramics require high nitrogen pressure to prevent dissociation at sintering temperatures.

• The Capability: With a maximum working pressure of 98 bar, our furnace creates the ideal environment to sinter Silicon Nitride bearing balls and substrates without defects.

• The Result: Ceramics with superior fracture toughness and zero porosity, ready for EV motors and aerospace applications.

For Mining Tools (rock bits) or Ultra-Fine Grain Rods, 10MPa pressure provides a "brute force" densification that eliminates even the most stubborn micropores.

• Benefit: Dramatically improved transverse rupture strength (TRS) and fatigue resistance compared to standard 60bar sintering.

Handling 100 atmospheres of pressure requires uncompromising safety.

• Vessel Design: Our high-pressure vessels are strictly designed and fabricated according to ASME BPVC Section VIII Div 1 standards.

• No Compromise: We ensure that every weld and every flange meets global safety requirements, giving you peace of mind for high-pressure operations.

Power is nothing without control.

• Temperature: Capable of reaching 1800°C (standard) or up to 2300°C (for specific ceramic configurations).
• Uniformity: Advanced Multi-Zone Heating (3 or 6 Zones) ensures that even large loads (up to 2500kg for RDE-5527-10) receive uniform heat and pressure.

Key Technical Specifications (RDE-10 Series).

• Advanced Ceramics: Silicon Nitride (Si3N4) bearing balls, ceramic substrates for power electronics.

• Mining & Construction: High-performance rock drill bits, shield cutter teeth.

• Heavy Industry: Large carbide rolls requiring absolute structural integrity.

The Ruideer 10MPa furnace represents the pinnacle of our engineering capability—recognized as a "First Set of Major Technical Equipment" in Hunan Province.

If your materials demand the highest density and strength, accept no compromises.

Contact Ruideer to discuss your high-pressure sintering needs.