Si3N4 Ceramics

Si3N4 Ceramics

Ortech – One of  the Largest Technical Ceramics Manufacturer with State-of-the-art processes, precise material controls, and our dedication to operational excellence provide you with the best selection of advanced technical ceramics. When your application demands high strength and toughness, Ortech offers a variety of Sintered Silicon Nitride Ceramics and Hot Pressed Silicon Nitride Ceramics materials. These toughened materials not only provide superior mechanical properties, but also offer Good thermal shock resistance, wear, and corrosion resistance. Silicon nitride Si3N4 ceramics is superior to other materials due to its thermal shock resistance.  It does not deteriorate at high temperatures, so it’s used for automotive engines and parts for gas turbines, including the turbocharger rotor

Sintered Silicon Nitride Si3N4 Ceramics

SSN is a high purity grade of silicon nitride having a density of approximately 70-80% of theoretical that can be produced in a cost effective manner such as dry pressing, and isostatic pressing, to complex net shapes.  SSN has excellent thermal shock resistance and outstanding compatibility with non-ferrous molten metals.  This lower cost alternative to the fully dense silicon nitride grades can be manufactured to close tolerance without the need for expensive diamond grinding

Ortech Silicon Nitride (Si3N4)

Hot Pressed Silicon Nitride Si3N4 Ceramics

Hot Pressed Silicon Nitride Ceramics HPSN can be formulated into a variety of compositions having minimal densification aids. HPSN compositions offer the highest strength of silicon nitrides Typical applications: Semiconductor handling parts, Wafer processing components, Bearing balls and rollers and Nozzles

Ortech

Ortech provides state-of-the-art technical Silicon Nitride Si3N4 Ceramics manufacturing by the most cost-effective processes. Ortech maintains efficient manufacturing facilities that support quick-turn prototype development and high volume production. Combining our state-of-the-art manufacturing processes with class-leading Silicon Nitride materials creates a cost-effective solution for your most stringent engineering problems. Ortech supports everything from quick-turn prototype development to high-volume production. These processes include:Isostatic Pressing, Dry Pressing and Silicon Nitride Injection Molding.
Advanced Finishing Services include: Pre- and post-fire ceramic machining, Precision grinding and machining and Lapping and polishing.

2017-12-05T15:33:12+00:00