Character:anti-friction,anti-corrosion,thermostability.

Application:rotor for high-speed electric motor and micro pump shield pump,fountain pump,aquarium pump equipment,ground source heat pump,circulating pump,centrifugal pump,impeller pump,magnetic drive pump

Materials:alumina ,zirconia,silicon,silicon nitride
processing technic
Process range (mm)
Outside Diameter 1---100
Inside Diameter 0.1---80
Length 0.5---400
Accuracy of working (mm)
Perpendicularity 0.01
Concentricity 0.01
Roundness 0.005
Straightness 0.005
Parallelism 0.01
Planeness 0.005
Roughness 0.05
Fit clearance 0.0053