Why does quartz stone lose its luster due to grinding?

Artificial quartz stone not only has the characteristics of rich color and beautiful surface of natural stone, but also has the characteristics of antibacterial, high temperature resistance, wear resistance, anti-leakage, non-toxic and non-radiation. It is more and more people decorating in modern home. Identify. However, in specific applications, it is impossible to avoid stitching twice or even multiple times. After splicing, in order to make the whole look integrated, splicing seams and peripheral polishing are inevitable. However, whitening will occur at the polished seams, and the darker the plate, the more severe the whitening.

What causes the splicing seam to be white?

The surface of the quartz stone plate is bright as a mirror surface, because quartz stone manufacturers have a water polishing process in their production. Water milling is the result of high-pressure, high-speed grinding with multiple 2000-mesh water milling heads, which cannot be accomplished by other hand tools. After grinding with an angle grinder, the base of the quartz stone plate is white, so whitening will occur. In the process of polishing the joints, the gloss and color of the surface of the plate are destroyed, exposing the white matrix. This is why the darker the plate, the more obvious the whitening phenomenon at the joint.

In order to fundamentally solve the whitening phenomenon at the joints, a professional should be sought when the plate is installed to avoid secondary grinding and polishing. The joints should be handled carefully during installation to achieve seamless docking. There is also a precautionary work to avoid unnecessary secondary grinding when the exposed raised glue is docked.