Mingrui Ceramics Let me briefly introduce zirconia ceramics and alumina ceramicsComparison of the advantages of these two materials:
ceramic Resilience comparison:
Zirconium oxide ceramicThe toughness isAlumina ceramic4 times, while freely falling from a height of one meter, the zirconia will only have some gaps and the alumina will break.
Density contrast:
Zirconium oxide ceramic The density is twice that of alumina ceramics. In comparison, zirconia has better compression resistance.
Friction Coefficient comparison:
Zirconium oxide ceramic The friction coefficient is only 1/2 of that of alumina ceramics, and the friction coefficient of alumina ceramics itself is very low. In actual use, more elastic and hard grinding amounts must be taken into consideration. The specific wear resistance of the material depends on the actual usage.
Dense contrast:
Zirconium oxide ceramic structure The density of the parts is higher than that of alumina ceramics. The density of alumina ceramics is 3.5, and the density of zirconia ceramic structural parts is 6. The texture is finer. After grinding, the surface finish is higher, up to ▽9 or more, showing Mirror-like, extremely smooth, with smaller friction coefficient.
Surface Finish comparison:
Zirconium oxide ceramic structure The surface finish of the parts is higher, mirror-like, extremely smooth, and the friction with the mesh is smaller, which can further extend the service life of the mesh, greatly reduce the mesh consumption, reduce the current of the paper mesh, and reduce the power consumption. In addition, the toughness of zirconia ceramic structural parts is extremely good, which overcomes the inherent brittleness of the ceramic itself, has higher wear resistance, greatly extends the service life of the product, and significantly improves the paper quality.
Zirconium oxide ceramic structure It is a newly developed structural ceramic that is very important after alumina ceramics. Due to some of its good properties (such as its fracture toughness higher than that of alumina ceramics), zirconia ceramic structural parts have attracted more and more attention.
