Introduction Of Products
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Yttria Stabilized Zirconia Beads are manufactured from dry Yttria Stabilized Zirconia powder by high compaction press. They was sintered at a high temperature to form a Tetragonal Zirconia Polycrystal(Y-TZP) microstructure. The highest bending strenghth and fracture toughness was considered the first choice of grinding media to mill the most sensitive powder or slurry.
Advantage:
1.Preventing material from contamination because of its extreme low wear rate.
2.High grinding efficiency.
3.Lower total costs due to the long using life.
Usage:
Materials for grinding and dispersed, Structural Ceramics,Electronics Ceramics, Refractory Ceramics, Magnetic material, Metallurgy, medicine,food, cosmetics, paints, textiles, printing and dyeing, pigment and other industries.
Sizes:
Sphere: 1,1.5,2,2.5,3,5,7,10?5mm
Cylinder 3?,5?,7?,10?0,12?2mm
Wear resistance compared with the other grinding media:
Composition Wt% 95%Zro2, 5%Y2O3
Specific density G / cm3 ≥5.95
Hardness (HV)) HRA 10
Thermal expansion Coefficient(20~400) (10-6/k) 11
Elastic modulis Gpa 205
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