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Zirconia Ceramic Balls Grinding Media ZrO2 beads for Industry Grinding and Milling

Zirconia Ceramic Balls Grinding Media ZrO2 beads for Industry Grinding and Milling

Short Description:

Zirconia ceramic balls have high strength and toughness at room temperature, good wear resistance, high temperature and corrosion resistance, high stiffness, non-magnetic conductivity, and electrical insulation. At 600 ℃, the strength and hardness of zirconia ceramic balls are almost unchanged, the density is 6.00g/cm3, and the thermal expansion rate is close to the expansion rate of metals, so it can be used in conjunction with metals. Suitable for bearings, seals, etc. High-purity zirconia beads (TZPCeramicsbeads) are the most ideal grinding media. It has been widely used in the ultra-fine grinding and dispersion of non-metallic minerals, coatings, inks, paints, dyes, titanium dioxide, pesticides, magnetic materials and other industries.

Product Detail

Product Tags

Product description

Precision-ZrO2-Ceramic1

Specification

微信图片_20220523132257

Performance
Unit
Parameter
Component
Wt%
94.6%ZrO2,5.2%Y2O3
Filled Density
Kg/l
3.5(φ5mm)
Density
g/cm3
5.95-6.00
Hardness
GPa
>11
Elasticity Modulus
GPa
200
Thermal conductivity
W/m.k
3
Coefficient of thermal Expansion
10*10-6/℃(20-400)
9.6
Crush Strength
Kg.f
>160(φ2mm)
Bending toughness
MPam1/2
8
Size
0.1-0.2 0.2-0.3 0.3-0.4 0.4-0.6 0.6-0.8 0.8-1.01.0-1.2 1.2-1.4 1.4-1.6 1.6-1.8 1.8-2.0 2.0-2.2...................50

Advantage

微信图片_20220523133127

Application

氧化锆珠应用

It is especially suitable for vertical stirring mills, horizontal rolling ball mills, vibration mills and various rod-pin sand mills with high linear speed. Finely dispersed and ground. The application areas are as follows:

1. Wear-resistant and corrosion-resistant products: coatings, textiles, pigments, printing and dyeing.

2. High-strength, high-toughness products: magnetic materials, piezoelectric ceramics, dielectric ceramics.

3. Prevent pollution: medicine, food, cosmetics.

4. Ceramics: electronic ceramics, refractory ceramics, structural ceramics.


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