Zirconia Ceramic Balls For Grinding Material

We adopt the yttria stabilized zirconia alumina composite(ZTA),and cerium stabilized zirconia powder, according to the condition and grinding process, we adopt isostatic pressing molding processing technology, with high density refined, good abrasion resistance, good roundness and accurate dimension etc.

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Product Details

zirconia ceramic balls for grinding material

Product Introduction:

We adopt the yttria stabilized zirconia alumina composite(ZTA),and cerium stabilized zirconia powder, according to the condition and grinding process, we adopt isostatic pressing molding processing technology, with high density refined ,good abrasion resistance ,good roundness and accurate dimension etc.

Chemical Composition:

Composition	ZrO2	Y2O3	Other
Content %	94.8±0.2	5.1±0.1	0.1%

Physical Properties:

Specific Gravity g/cm3	Bulk Density g/cm3	Hardness Hv	Fracture Toughness MPam1-2	Crushing Load KN (Φ2.0mm)	Grain size um	Wear loss (%)	Sphericity (%)
≥6.02	≥ 3.70	≥1250	9	≥20	≤0.5	≤0.08	≥98

Ball Sizes:

Size (mm)	Size (mm)	Size (mm)	Size (mm)	Size (mm)
Φ0.08-0.12	Φ0.12-0.18	Φ0.18-0.22	Φ0.22-0.28	Φ0.28-0.35
Φ0.3-0.4	Φ0.4-0.6	Φ0.6-0.8	Φ0.8-1.0	Φ1.0-1.2
Φ1.2-1.4	Φ1.4-1.6	Φ1.6-1.8	Φ1.8-2.0	2.0-2.2
Φ2.2-2.4	Φ2.4-2.6	Φ2.6-2.8	Φ2.8-3.0	Φ3.0-3.2
Φ3.2-3.5	Φ4	Φ5	Φ6	Φ7
Φ8	Φ10	Φ12	Φ15	Φ17
Φ20	Φ25	Φ30	Φ40	Φ50

Applications:

It is widely used for grinding, dispersing and polishing as following: inkjets inks, electronic slurries, raw material of battery, screen printing inks, coating, painting, pigment, ceramic and cosmetic, jewelry and other nanoparticles products.

Production Details:

_DSC8512 _DSC8533

_DSC8542

_DSC8699

Customer Feedback

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IMG_20210316_152532

Main Advantage

1.It is one of biggest manufacture to make ceramic grinding media ball in China.
2.SGS, ROHS certificate,Strict quality control system ISO 9001.

3.Professional,Sincerity,Concentration,Honesty,Constant striving for improvement,Mutual Glory.

4.High Quality raw material imported from Australian.

5.Quick-delivery, safe packing

Features:
A. Long lifespan: 30 times longer life than glass beads, 6 times than zirconium silicate beads.

B.High efficiency: around 6 times higher than glass beads; 2 times than zirconium silicate beads.

C. Excellent wear resistance and fracture toughness is especially suited for high-solid-phase high viscosity, high hardness of thepaste for grinding and dispersing of pure; good match at the same time high input energy and the high shear machine sanding.

How are zirconia beads made?

Generally, high-quality microcrystalline zirconia grinding media is formed by using yttria-stabilized zirconia (Y-TZP) ultrafine powder as raw material and then densified by high-temperature sintering (1400-1600 ° C), and then self-grinding or adding super fine abrasive polishing.

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