Wear-resistance aluminium oxide ceramic ball
It has high strength and tenacity,good wear-resistance,high
temperature and corrosion resistance,high rigidity,no-magnetism and
electric insulation under normal temperature.When temperature at
600 C,the strength and hardness of zirconia ceramic ball is almost
unchanged.Density:6.00g/cm3,the thermal expansion is close to
metal’s.It can be used with metal together.Used for bearing,sealing
parts ect.High purity zirconia beads is the most ideal grinding
media at present.Widely applied in grinding and dispersing of
material in non-metal mine,dope,printing pink,paint,dye, titanium
pigment,pesticide,magnetic material ect industry.
Main technic parameter:
Content of ZrO2
Low bulk density
φ0.5-0.8 0.8-1.0 1.0-1.2 1.2-1.4 1.4-1.6 1.6-2.0 2.0-2.5 2.5-3.0
5-5.5 6-6.5 7-7.5 10-10.5
4. Low using cost:Using this item can bring low comprehensive cost
such as abrasion of media,electric consumption,labour
cost,equipment.The quality of product improve greatly.
- High efficiency of grind: the proportion of zirconia ceramic bead
is 1.6 times that of plain zirconia bead.Under the equal
condition,it have higher grinding efficiency.
- Good fluidity:good roundness,fine surface,The abrasion to device is
lower than other medias.
- Impulsion resistance and low abrasion:good tenacity for zirconia
ceramic bead.No crazing or peel off.