Bricks, ceramics, tiles using spraying process, method of making molds for door molds, and partially-shaped brick ceramics tiles

摘要

This design reduces the burden of mold making with minimal expense, and by using the mold of the present invention, it is possible to add the existing brick-type porcelain tile-shaped bricks and to satisfy the precision of the bricks, This study suggests a way to enhance the added value by making brick-type porcelain tiles as one-piece type.