Ceramic Milling Ball Zirconia Grinding Beads

Short Description:

The surface of the Ceramic Milling Ball Zirconia Grinding Beads is smooth, the strength is greatly improved, and the damage rate is greatly reduced. The damage to the equipment is reduced, which effectively extends the service life of the equipment. It is mainly used for grinding and dispersing ceramic materials, food, cosmetics, paint, coatings, pigments, and inks.

Product Detail

Product Tags

Product production steps

Product production steps (1)


Product production steps (2)

Ball-milling ---Prilling

Product production steps (3)

Dry Pressing

Product production steps (4)

High sintering

Product production steps (5)


Product production steps (6)



Good stability and high chemical corrosion resistance

Smooth surface, easy to clean, low damage to equipment

High strength and toughness, no broken beads under high-speed impact

High density, high grinding efficiency


Application Introduction

Particularly suitable for vertical stirring mills, horizontal roller ball mills, vibrating mills and various high linear, speed pin- type sand mills. For wet or dry ultrafine dispersion and grinding of pastes and powders without contamination. Perfect grinding media with good flatness, smooth surface, bright, high density, and high strength.

Application (1)
Application (2)

Tech specs

Zirconia balls belong to a class of grinding beads.
Zirconia balls can be used as grinding media in stirring mills, sand mills, and ball mills.
Zirconia balls have been successfully used in heavy calcium, zirconium silicate, paint ink, kaolin, ceramic ink, ceramics, colored glaze, iron ore and other fields.
Zirconia balls have high grinding efficiency: due to the high density of zirconia balls, they have greater grinding kinetic energy at the same movement speed, and the grinding efficiency is 2-3 times higher than that of ordinary ceramic beads. You can get a more ideal effect.
Impact resistance and low abrasion: Due to the high content of ZrO2, it has the advantages of high density, high toughness, low abrasion, etc.; it has little dispersion and pollution to the abrasive.
Zirconia balls have high strength and toughness at room temperature, good wear resistance, high temperature and corrosion resistance, high rigidity, non-magnetic conductivity, and electrical insulation.
When the zirconia ceramic ball is at 600℃, its strength and hardness are almost unchanged, and its density is 6.00g/cm3,
The coefficient of thermal expansion is close to that of metal, and it can be used in conjunction with metal. Suitable for bearings, seals, etc.
Zirconia balls have no restrictions on the use of ball abrasives.

Product case

Model No. Ceramic Milling Ball Zirconia Grinding Beads
Size and form: Customizable
Main components: ZrO2
Crush Strength ≥20KN (φ7mm)
Filled Density 3.5Kg/l (φ5mm)
Size According to customers

Material & Application

Material & Application

Ceramic material

Material & Application (1)


Material & Application (2)

Oil paint and dyestuff

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