Quartz stone has been developing in China for nearly 20 years. With the continuous improvement of the production capacity and technology of quartz stone manufacturers in China, the price of quartz stone has become more and more close to the people. More people have begun to use quartz stone as the main decorative stone, such as floor laying, interior wall hanging and modeling. . However, the most widely used is the countertop, but the cracking phenomenon after the installation of the countertop has been plagued by manufacturers and processors.
First of all, we should first understand the cause and location of cracking. Quartz stone plate is a brittle polymer composite material, which has the characteristics of thermal expansion and contraction. It has certain shrinkage stress, impact toughness, elongation at break, etc., when the material cannot withstand the internal stress caused by thermal expansion and contraction. Cracking occurs when a severe external impact occurs. The cracking position is generally such that the edge cracking extends inward or the periphery of the opening is cracked.
How should we prevent cracks from continuing to extend and repair after cracking? After the table is cracked, a round hole drill bit should be used at the top of the crack extension direction to prevent the table from continuing to crack. The repair should be done by a professional. First, the crack must be embedded; then the glue is prepared and poured into the embedded slit; after the glue is completely cured, it is polished. However, there will be traces after the quartz stone is repaired, which has a certain impact on the overall aesthetics. Warm reminder: Brand quartz stone plate manufacturers have a one-year warranty period. If the plate is caused by its own problems, it can be applied for after-sales service during the warranty period, and it is required to replace the new table.
