Good Quality Alumina Ceramic Plunger
Size: as your requirement
Tolerance:+-0.0001mm
Surface roughness: Ra0.01um
Material :alumina ceramic,zirconia ceramic,silicon carbide ceramic,silicon nitride ceramic,aluminium nitride ceramic
Alumina ceramic plunger
Alumina ceramics are the industrial ceramic oxides of Aluminum which are used in many different industries for their hardness and resistance to abrasion, as well as their superior heat resistance.
Features of alumina ceramic plunger:
1.Extreme wear and abrasion resistance
2.Chemical corrosion resistance under high temperature
3.High dielectric properties
Production process:
Mechanical proferties:
※Density: 3.6g/cm3
※Compressive strength: 3400Mpa
※Flexural strength: 300Mpa
※Vickers hardness: 1800 H0.5
※Elastic modulus: 350Gpa
※20 °C volume resistance :1014
Application of alumina ceramic plunger:
※High-temperature heating elements
※Abrasion resist lining
※Electronic insulators
※Semiconductor parts
※Machine mechanical seals
※Ball bearing and roller guide
※Plungers and shaft in wear resist environments
Shipping:
C-Ceramic is your alumina ceramic partner for all your advance ceramic and technical ceramic machining.Welcome to contact us.
