Chaozhou Fengye Industrial Co.,Ltd.
technology first, integrity-based
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Free sample zirconia grinding media beads
Item | Unit | Specification |
Composition | wt% | 94.5% ZrO2 5.2% Y2O3 |
Bulk Density | Kg/L | >3.6(Φ2mm) |
Specific Density | g/cm3 | ≥6.02 |
Hardness | Moh's | >9.0 |
Elastic modulus | GPa | 200 |
Thermal Conductivity | W/m.K | 3 |
Crushing Load | KN | ≥20 (Φ2mm) |
Fracture Toughness | MPam1-2 | 9 |
Grain size | µm | ≤0.5 |
Wear loss | ppm/h | <0.12 |
(2) Standard Size:
Yttria stabilized zirconia beads Size (mm) | |||
0.08-0.12mm | 1.2-1.4mm | 2.4-2.6mm | 10mm |
0.28-0.35mm | 1.4-1.6mm | 2.6-2.8mm | 15mm |
0.4-0.6mm | 1.6-1.8mm | 2.8-3.0mm | 20mm |
0.6-0.8mm | 1.8-2.0mm | 3.0-3.2mm | 30mm |
0.8-1.0mm | 2.0-2.2mm | 4.8-5.3mm | 40mm |
1.0-1.2mm | 2.2-2.4mm | 7.8-8.3mm | 50mm |
Zirconium Silicate beads Size (mm) | |||
0.4-0.6mm | 0.6-0.8mm | 0.8-1.0mm | 1.0-1.2mm |
1.4-1.4mm | 1.4-1.6mm | 1.6-1.8mm | 1.8-2.0mm |
2.4-2.6mm | 2.6-2.8mm | 2.8-3.0mm | 3.0-3.2mm |
A professional research and development production of zirconia products high-tech enterprises, covering 60,000 square meters, with intelligent multi-functional production plant 28,000 square meters; 700 square meters and 10,000 square meters R & D test center garden-style staff living quarters, is capable of independently produced powder, molding and sintering the fine processing of all production processes of large-scale manufacturers.
The company introduced isostatic pressing, flow Festival, gels, injections, grouting and other advanced molding equipment, using patented technology to produce high-performance structural ceramic products for its high hardness, high temperature, wear resistance, corrosion resistance, electrical insulation, non-magnetic, light weight and metal incomparable superiority, widely used in aerospace, nuclear industry, petroleum, chemical, textile, food, medical equipment, machinery and other fields.
It is suitable for milling high viscosity pastes such as screen printing inks, offset inks, CaCO3, metal mine and food; and high purity such as electric ceramics, pharmaceutical and tape coating industries.
Long lifespan: 30 times longer life than glass beads, 6~8 times than zirconium silicate beads. High efficiency: around 2to 3 times higher than zirconium silicate beads. Low contamination: no cross contamination and no color shade.
High efficiency of grinding: As the density of Zirconia beads ishigh, grinding kinetic energy is larger at same speed； efficiency of grinding is 2-3 timeshigher than that of general porcelain beads,getting better effect.
Impact resistance,low consumption:As the content of ZrO2 in TZP Zirconia beads is high, it hasthe advantages of high density, high toughness, low consumption, nofragmentation and no peeling, etc., as well as little pollution to grindedobject； the consumption is 4-10times lower than that of general porcelain beads.
Good stability: excellent stability, resistant to acidand alkali
Good fluidity: good roundness, smooth surface, no airhole, reflecting polish, easy to clean； good fluidity between beads； little abrasion to equipments；
Low cost: The abrasion of Zirconia beads is thelowest in all grinding medium at present. Compared with oversea products, our Zirconiabeads is lower in abrasion, favorable price, it is honored as the best bead inthe world at present. To use this product, it will greatly reduce synthesiscost for users, such as medium consumption, electrical consumption, labor forceand equipments； realize dual output and improve quality in the condition of not addingany equipment. The earlier you use it, the earlier you will get benefit.