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Introduce the polishing of mirror zirconia ceramics

Introduce the polishing of mirror zirconia ceramics

General ceramic materials will have burrs on the surface when they are sintered. In order to meet the requirements of use, the surface is often brighter and smoother by polishing. Next, Pintejin Ceramics will introduce the polishing of mirror zirconia ceramics.

After the zirconia ceramic parts are formed and sintered, there will be many uneven peaks and valleys on the surface, so it is necessary to grind and polish a super-finishing method that has a significant effect on ceramic roughness.

From the perspective of material removal mechanism, grinding is a machining method between brittle failure and elastic removal of zirconia ceramic structural parts, while polishing is basically carried out within the elastic removal range of materials.

High-performance structural ceramics are increasingly used in industrial ceramic parts, and their grinding surfaces often require high-precision and high-finish mirror finishing.

For structural or functional ceramic parts, if the plane mirror surface is required to be ground and polished, precision single and double-sided grinding and polishing machines are currently used, and suitable grinding materials and processes are selected for different machining materials to achieve mirror surface machining.

Grinding and polishing zirconia ceramics generally use a flat polishing machine to polish alumina ceramics with iron discs, and then polish them with white cloth, but this efficiency is very slow.

Often white cloth polishing takes 30-40 minutes to achieve the desired mirror surface. Optical materials such as optical glass and sapphire, semiconductor materials such as silicon wafers and GaAs substrates, and ceramic materials such as zirconia ceramics and alumina ceramics are mostly processed by grinding and polishing.

The above is the polishing of mirror zirconia ceramics brought by Pintejin Ceramics. Pintejin Ceramics is a manufacturer specializing in the production and machining of ceramics, focusing on the machining of alumina ceramic parts and zirconia ceramics, and can process ceramic products according to your needs.


Pintejin machining ceramic service include : Alumina Ceramic PartsZirconia CeramicSilicon Carbide CeramicCNC Machined Aluminum Nitride CeramicMachinable Ceramic PartsGlass Ceramic,Macor Ceramic,Powder Metallurgy Dies,Ceramic Injection Molding,Ceramic Dry Pressing,Ceramic Extrusion Dies


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