Zirconia Toughened Alumina Beads For Metal Polishing in vibration polishing machine

Brand Name:Zirnano
Certification:ISO9001, ISO14001
Model Number:0.6-0.8mm~10mm
Minimum Order Quantity:25kgs
Delivery Time:5-20 days
Place of Origin:Shanxi, China
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Location: Zhengzhou Henan
Address: Ximazhuang, Liuzhai Town,Xinmi City, Zhengzhou, Henan, China
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Zirconia Toughened Alumina beads for metal polishing in Vibration polishing machine

Zirconia Toughened Alumina beads is also called ZTA beads, made by sintering phasing process.

It is polishing media for metal polishing, and also grinding media for Calcium, Kaolin, Copper, Zinc, and gold industries.


Chemical compositionZrO2>20%

SiO2 30-35%

Al2O3 40-50%
True Density3.7g/cm3
Bulk density2.3g/cm³
Moh's hardness8
ColorMilky white
Package25kg/ barrel

Size (Diameter/mm) :

0.6-0.80.8-1.01.0-1.21.0-1.2
1.4-1.61.6-1.81.8-2.02.0-2.2
2.2-2.42.4-2.84,5,6,7,8,9,10

As Polishing media:

The surface is smooth, low abrasion, impact resistance, economical and practical.


As grinding media:

The internal structure is uniform and dense, and the particle size distribution is consistent.

Excellent toughness, compressive strength, etc., impact resistance, not broken

Low abrasion and little wear on equipment


In Polishing


Mainly used for precision polishing the surface of various metal parts after rough polishing.

Use with the brightener can greatly improve the brightness of the workpiece surface.

Can be used in vibration polishing machine, planetary polishing machine, eddy current polishing machine and roller polishing machine.


In Grinding


Mainly used in calcium carbonate, kaolin, non-ferrous metal mines such as copper mine, zinc mine, gold mine, etc.


Ball mill, stirring mill, polishing machine and sand mill and other types of equipment grinding media.



Caroline Cui


China Zirconia Toughened Alumina Beads For Metal Polishing in vibration polishing machine supplier

Zirconia Toughened Alumina Beads For Metal Polishing in vibration polishing machine

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