The invention discloses a polycrystalline mosaic board and a manufacturing method thereof. A plurality of polycrystalline
layers are arranged on the top end of the mosaic board, non-slip
layers are arranged around the polycrystalline
layers, a base layer is arranged on the bottom of the mosaic board, a waterproof layer is arranged at the top end of the base layer, a printing layer is arranged at the top end of each polycrystalline layer, a protective layer is arranged at the top end of each printing layer, and non-slip nails are arranged at the top ends of the non-slip layers. According to themosaic board, polycrystalline micro
powder and the base layer are sintered together, the problems that bonding is not firm and falling is prone to happening on the market are solved, and the overallstability of the mosaic board is improved; moreover, mosaic is made of the polycrystalline micro
powder through high temperature
sintering, the high
abrasive resistance is achieved, and the advantagesof high
abrasive strength, low water
absorption rate and the like are achieved; in appearance, the three-dimensional effect of products is more prominent, and the product is closer to
natural stone;and the non-slip layers are arranged on the periphery of the polycrystalline micro
powder layers, the stabilization and immobility of the mosaic board are increased, and the phenomenon of slipping dueto small glass
friction force on the mosaic can be avoided.