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China, Chinese Zirconia Ceramic Ball Bead for Grinding Electronic Materials1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Industrial Ceramic ProductsCeramic BallAlumina Grinding BallsCeramic Grinding Media
Pingxiang Chemshun Ceramics Co., Ltd.
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Product Description Zirconia Ceramic Ball Bead for Grinding Electronic MaterialsChemshun TZP beads have high fracture toughness and nice impact resistant that causes no break under high speed impact The TZP beads have 30-50 times higher wear-resistance as glass beads, 5 times higher as Zirconium Silicate beads and 6-8 times higher as Al2O3 beads Because of the high density and excellent grinding efficiency of our TZP beads , they greatly apply to grinding and dispersing high viscosity materials Popular size: ?0.1,?0.2,?0.4~0.8,?0.8~1.0,?1.0~?1.2,?1.2~?1.4,?0.4~?1.6,?1.6~?1.8,?1.8~?2,?2~?2.5Chemshun Ceramics Y-TZP Zirconia Ceramic media PropertiesPropertiesUnitDataCompositionwt%94.6% ZrO2 5.2% Y2O3Specific densityg/cm35.95-6.0Moh's hardnessgrade> 9.0Elastic modulusGpa205Thermal conductivityW/m.k3Crushing loadKn>20 (Dia 7 mm)Fracture toughnessMpa m1/27-10Grain sizeμm<0.5Thermal expansionCoefficient (20-400 oC)10*10-6/oC(20-400)11Size range of beadsSize range of cylinder Mm Mm0.1--556---40
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