Zirconia Milling Jars

Zirconia milling jars are fundamental components of the ball milling equipment, which are typically used together with zirconia milling balls. During the milling process, the milliing equipment drives the milling balls and materials inside the Zirconia milling jar to move at high speed through rotation, thereby gradually crushing and refining large-particle materials under the action of strong friction and shearing forces generated between the grinding media, the material, and the inner wall of the jar.

Dependable abrasion resistance

During the long-term and high-frequency laboratory applications, the dependable abrasion resistance of zirconia milling jars is directly affect their lifespan, the below are key advantages of zirconia milling jars in terms of wear resistance:

1.Outstanding hardness, with a Mohs hardness above 8.5

2.High-density structure minimizes abrasion of the jar wall.

3.Used in conjunction with milling balls of the same material, delivering superior strength compatibility.

Stringent cleanliness control

To prevent the milling container from affecting the purity of the milled material, Semicorex employs stringent controls in raw material selection and processing methods of zirconia milling jars. Zirconia grinding jars made with high-purity zirconia powder can effectively avoid unnecessary contamination of the  materials under high-temperature and high-speed operating conditions. They feature superior chemical corrosion resistance, which can minimizes chemical reactions with the milling materials during the process.

Mirror-polished inner wall treatment

The inner walls of Semicorex zirconia milling jars undergo meticulous precision polishing to achieve the mirror-finished surface. This effectively prevents the milled materials from adhering and remaining on the walls, thereby greatly improving material flow-ability and milling uniformity. In addition, the smooth inner walls can lower the milling frictions, minimizing the risk of material denaturation caused by heat accumulation, especially for heat-sensitive materials.

Applications for Semicorex zirconia milling jars

With exceptional hardness, strength, density, and corrosion resistance, Semicorex zirconia milling jars are suitable for the laboratory applications demanding high-purity powder and high milling efficiency, and operate stably in the following fields:

1.Within the material science, zirconia milling jars can be used to milling the nanopowders, rare earth materials and functional ceramics.

2.In chemical laboratory applications, zirconia milling jars are suitable for the crushing and mixing of high-purity compounds.

3.Duiring pharmaceutical preparation, zirconia milling jars can facilitate the milling and purification of traditional Chinese medicinal materials and drug molecules.

4.In the electronics industry, zirconia milling jars are widely used for the preparation of conductive pastes and ceramic capacitor materials.