Japanese NIKKATO Zirconia Balls Precision Grinding and Crushing Media Ceramic Balls

Japanese NIKKATO Zirconia Balls Precision Grinding and Crushing Media Ceramic Balls

Materials and Performance Innovation

• High strength and high toughnessThe compressive strength reaches 1200 MPa, and the hardness is 1250 HV10, enabling it to maintain shape and dimensional stability during high-intensity grinding processes.。

• High purity and low pollutionThe ZrO₂+HfO₂ content reaches 94.7%, and its high purity and low wear characteristics ensure that almost no impurities are introduced during the grinding process, making it suitable for processing high-precision materials.。

• Wear resistance and long lifespanExcellent wear resistance and durability, long service life, reduced waste during production, and lower replacement frequency, thereby reducing usage costs.。

• Chemical stabilityAt room temperature, it exhibits excellent chemical stability, is non-magnetic, electrically insulating, and can be used in aqueous systems.。

Size and Application Innovation

• Wide size rangeAvailable in a variety of sizes from 0.03mm to 25mm, including a range of microspheres with diameters of 0.03mm, 0.05mm, 0.1mm, and 0.2mm, suitable for grinding and dispersion with different particle size requirements.。

• High sphericity and smooth surfaceHigh sphericity, smooth surface, and concentrated particle size distribution help improve grinding efficiency and dispersion effectiveness.。

• Nanoscale crushing capabilityThere are high-quality microspheres with diameters ranging from φ0.03 to 0.8mm, capable of achieving nano-level pulverization, suitable for the crushing and dispersion of ultra-fine powder raw materials.。

Innovation in preparation process

• Advanced sintering technologyMade from high-purity zirconia powder using advanced sintering technology, the temperature, time, and atmosphere during the sintering process are strictly controlled to ensure product quality and performance.。

• Special polishing processUsing a special polishing process, such as magnetic fluid polishing technology, the abrasive is suspended in the magnetic fluid through the action of a magnetic field to polish ceramic balls, significantly improving the surface finish and sphericity of the balls.。

Innovation in Application Fields

• Wide range of application fieldsSuitable for grinding and dispersing in multiple fields such as electronic component materials (e.g., dielectrics, piezoelectric elements, and magnetic components), phosphors and battery electrode materials, pigments, paints, fine ceramic materials, pharmaceuticals, powdered foods, and pesticides.。

• Environmentally friendlyDue to its low abrasion and high purity, it has a relatively small impact on the environment.