High Purity 95% Stablized Zirconia Ball
Product Details
Product Introduction
Zirconia ball has a pearl luster and smooth working sphere, dense internal structure, super high densiry, strong compressive strength and super high wear resistance, and is a high-end product in abrasive media. However, this product has a high requirement for the use of the hardness of the memory material in the grinding machine.
Product Description
1. Main Advantage of the zirconia bead/ball
● Excellent wear resistance, Weight loss of ball lee of 4ppm,
● High density, grinding efficiency,
● No impurity, keep the material high degree of purity.
2. Main Use of the zirconia bead/ball
● Electronic material (Such as BaTiO3, BaCO3), Magnetic bands superfine grinding,
● Paint, pigment, Coatings dispesing and superfine grinding,
● Ceramic glaze (zirconia sand) superfine grinding,
● Medication, Cosmetic dispersing and superfine grinding.
3. Available Size
● Sphere: Φ0.1-0.3mm, Φ0.6, Φ0.8, Φ1, Φ1.5, Φ2, Φ2.5, Φ3, Φ5, Φ6.5, Φ7, Φ10, Φ12, Φ15, Φ20, Φ30, Φ55, Φ60mm
● Cylinder: Φ3*3, Φ5*5, Φ7*7, Φ10*10, Φ12*12mm
Material Properties
Composition | wt% | 94.6% ZrO2, 5.4Y2O3 |
Specific density | g/cm3 | ≥6.02g/cm3 |
Hardness (HV) | HRA | >10 |
Thermal expansion | X10-6/K | 11 |
Coefficient (20400) | ||
Elastic modulis | GPa | 205 |
Fracture toughness | Mpa·m1/2 | 7-10 |
Bending strength | MPa | 1150 |
Grain size | Um | <0.5 |
Thermal conductivity | w/(m·k) | 3 |
Production Details
Process
Main QC Equipment
Packing & Delivery
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