Choosing China Condar means choosing high-quality G100 Si3N4 Ceramic Ball. We welcome new and old customers to contact us for quotes at any time. From products to services, we will try our best to provide you with a quality experience and hope to become your long-term partner in China.
G100 Si3N4 ceramic balls have the characteristics of high hardness, low density, self-lubrication, corrosion resistance, and high temperature resistance. They are very suitable for use in some harsh working conditions. Under appropriate circumstances, they can be selected to replace metal balls for use.
1. Bearings: G100 Si3N4 ceramic balls are suitable for use as bearings because they are resistant to high temperatures and can also be used under conditions where high temperature oxidation is likely to occur.
2. Chemical industry: Except for hydrofluoric acid, G100 Si3N4 ceramic balls do not react with other inorganic acids and can be used as acid pump valve balls in the chemical industry.
3. Medical field: Because silicon nitride ceramic balls are biocompatible, have no risk of metal allergies, are safer and more reliable, they are also used in the medical field.
4. Grinding and polishing: The surface of G100 Si3N4 ceramic balls has been polished and has a smooth surface. They can also be used for grinding or polishing.
Color: black, gray;
Main size: 1.0mm-101.6mm, larger size can be customized;
Density: 3.2-3.3g/cm3
Main grades: G100;
Vickers hardness: HV1700-1800;
Main features: high strength, high hardness, high wear resistance, corrosion resistance, high temperature resistance, low density, light weight, non-magnetic, non-conductive insulation, good self-lubrication;
The grade of G100 Si3N4 ceramic ball is G100. We can not only produce this grade of ceramic ball, but also other grades. The grade has relevant index data, and we will conduct strict testing.
Steel ball grade: G100
Ball diameter variation: 2.5μm
Spherical error: 2.5μm
Surface roughness: 0.1μm
Ball batch diameter variation: 5μm
Ball gauge value spacing: 10μm
Preferred ball gauge value: -40 - +40
|
Elements |
Content (weight percentage) |
|
Si |
74.6% |
|
N |
25.4% |
|
O |
0.2% |
|
C |
0.2% |
|
Al |
0.1% |
|
Ca |
0.1% |
