Recently, the temperature has plummeted, and the cracking phenomenon of quartz stone countertops has increased. In the daily use and maintenance, it is recommended that you must not put the pressure cooker, saucepan, stockpot and other high temperature POTS directly on the table (special pot pad or bracket can be used);
In the use of rice cookers, electric kettles, do not exceed the specified water level limit and boil overflow to the table, because the heat expansion and contraction is the most basic physical phenomenon, and the local instantaneous temperature is too high is easy to cause the table cracking or affect its service life. So how should quartz stone be repaired after blasting?
In order to prevent further cracking, a round drill should be used at the end of the fracture first; Then use the Angle grinder to open the crack 0.03mm is the best; The pad can be removed on the back of the plate for grinding and embedding in the gap, or add appropriate amount of quartz powder when mixing glue; Finally, the prepared glue is filled with the gap, to be polished after the glue curing, it is worth noting that the grinding should be selected high-speed water grinding polishing machine, the number of polished plates used should be from 300 mesh to 3000 mesh is the best. No matter how good the product should be used correctly and cherish!
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