Silicon Nitride Ceramic Insulation Ring

Name: Silicon Nitride Ceramic Insulation Ring For Polysilicon Reduction Furnace
Application: Polycrystalline Silicon
Function: Insulation
Material: Silicon Nitride Ceramic
Brand: SINRI
Forming Process: CIP (Cold Isostatic Pressing)
Sintering Process: GPS(Gas Pressure Sintering)
Color: Black
Density: 3.23g/cm3
Flexural Strength: 750 MPa
Thermal Conductivity: 25W(mK)
MOQ: 20PCS

we are indulged in exporting, manufacturing and supplying an silicon nitride ceramic insulation ring in Zibo, Shandong Sheng, China. Insulating ring made of silicon nitride have long replaced the alumina ceramic and used in polycrystalline silicon reduction furnace with regard to resistance to high temperature and bigger strength, far better stability of thermal shock resistance than alumina ceramic, the service life is more than 10 times extended, so the production cost is largely reduced, the operation time is saved and the labor intensity is reduced accordingly.

Zibo Sinri Advanced Ceramic Co., Ltd is focus on technical ceramic products like silicon nitride ceramic, born nitride ceramic, silicon carbide ceramic, alumina ceramic and others. Sinri advanced ceramic has been committed to research and develop the industrial applications of advanced ceramic. Explored different industrial application fields through deep research on the characteristics of oxide ceramic and nitride ceramic, as well as the production process of advanced ceramic. The set up of Sinri was based on the collection of experience and technical knowledge from different professional engineers who have been in engineering ceramic for many years in China. Factory could develop and manufacture new ceramic products under these engineers’ guidance to satisfy every industrial production conditions. Sinri starves to make a brand of reliable quality and top service, always adhere to offering right ceramic as customers’requirements, finally help customers to solve their problems with right cost during industrial production. Sinri advanced ceramic has exported to many countries like Korea, Indonesia, India, Turkey, Italy, Australia, USA and so on. Widely serving for different industrial fields like: Foundry industry(aluminium casting, steel making, etc) Mining industry(coal, zircon sand) Energy industry (power plant, solar, etc), Manufacturing industry(machinery, cement, electronic) Chemical industry Saving cost and constantly creating value for customers is Sinri’s ceaseless pursuit.

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