Zirconia Ceramic Ball Grinding Media

1 Size: 3mm~20mm 2.Great thermostability 3.High strength,hardness,density 4High fracture toughness 5 ZrO2 ceramic possesses Ceramic balls are widely used as grinding mediums in the world. Because their properties are excellent such as consistence and reliability . Products of these specifications are manufactured from very high quality chemical zirconia materials, which have quite excellent stability, high mechanical strength resistance to thermal shock. The HNCC Ceramic Balls are  ideal choice as grinding mediums.1.Name: HNCC Ceramic Ball, HNCC Zirconia Ball, Best grinding Medium, HNCC Zirconia Ceramic Ball2.Material     Superfine Zirconium Dioxide3.Certificate     ISO9001,ISO140014.Density: ≥5.95 g/cm35.Properties   Zirconia Ceramic ball possesses  High grinding efficiency, High hardness, corrosion resistant, High fracture toughness, Great thermostability, high rigidity, high wearproof,Extremely long useful time, Improve efficiency etc.6. Applications1)wear-resistant, corrosion-resistant products: paints, textiles, paints, printing and dyeing 2)high strength, high toughness products: magnetic materials, piezoelectric ceramics, dielectric ceramics 3)to prevent pollution: medicine, food, cosmetics 4)Ceramics: Electronic ceramics, refractory ceramics, structural ceramics, etc.

  

7.  Size: Φ3mm,Φ5mm,Φ6mm,Φ8mm,Φ10mm,Φ12mm,Φ15mm,Φ20mm etc.

Process arrangement by following YOUR requirement .

8.Physical parameters

 

Items	Values	Unit
Composition	94.5%ZrO2+5.2%Y2O3	Wt%
Density	≥5.95	g/cm3
Fracture toughness	8-10	Mpa
Modulus of elasticity	200	Gpa
Thermal conductivity	3(20-400°)	W/mk
Thermal expansion coefficient	9.6(20-400°)	10×10K
Flexural strength	900-1100	Mpa
Hardness	≥87	Gpa
Abrasion loss	≤2	ppm

9. Features:1. wearing a very low (ppm) the amount of materials to prevent pollution 2. High grinding efficiency 3. Extremely long life, low cost integrated 4. For high viscosity, wet grinding and dispersion of occasions

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Zirconia Ceramic Ball Grinding Media