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 composition | ZrO2>20% |
SiO2 30-35% |
| Al2O3 40-50% |
| True Density | 3.7g/cm3 |
| Bulk density | 2.3g/cm³ |
| Moh's hardness | 8 |
| Color | Milky white |
| Package | 25kg/ barrel |
Size (Diameter/mm) :
| 0.6-0.8 | 0.8-1.0 | 1.0-1.2 | 1.0-1.2 |
| 1.4-1.6 | 1.6-1.8 | 1.8-2.0 | 2.0-2.2 |
| 2.2-2.4 | 2.4-2.8 | 4,5,6,7,8,9,10 |
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
