20 w m k silicon nitride ceramics

Place of Origin:China

... composed of silicon and nitrogen. It has high hardness of 13.9GPA, excellent bending strength of 700 MPa, remarkable dielectric strength of 18-20 KV/mm, high density of 3.2 G/cm3, and outstanding compressive strength of 3800 MPa. It is widely used in the

Place of Origin:Made In China，Zhejiang，Jinhua

Brand Name:Dayoo

Product Description: Silicon Nitride High-Performance Ceramics, also known as Si3N4 Ceramics, are a type of Silicon Nitride Advanced Ceramics known for their exceptional quality and properties. This advanced material offers a wide range of benefits and ...

Brand Name:Cersol

Place of Origin:China

RSiC products are made by casting special treated high-purity SiC material and sintered in vacuum high temperature furnace. Technical Indexes: Item Index Max.working temprature Oxidising atmosphere(℃) 1650 Inert atmosphere(℃) 2300 Bending strength @20℃(MPa...

Brand Name:YUXING

Model Number:CUSTOMIZED

Place of Origin:CHINA

... Yttrium stabilized zirconia Silicon nitride Zirconia toughened ceramics 1 Main ingredients 95AL2O3 99.8AL2O3 95ZrO2 99Si3N4 80AL2O3+20 ZrO2 2 Density g/cm3 3.5 3.9 6.0 3.24 4.0 3 Acid resistance mg/cm2 3.0 3.0 2.0 2.0 3.0 4 Alkali resistance mg/cm2 0.1 0

Brand Name:WI-TECH

Model Number:6008

Place of Origin:China

...Al2O3) • Zirconium oxide (ZrO2) • Silicon carbide (SiC) Ceramic bearings are also harder than steel bearings and therefore are more durable. Studies show that ceramic bearings can last anywhere between 5 and 20 times longer. The smoother surface of the