| 摘要 |
The present invention relates to a metal shingle used on a roof and a manufacturing method thereof, and more specifically, to a metal shingle containing a red clay mixture and a manufacturing method thereof. An acryl base playing a role of an adhesive is coated on a metal plate to improve the appearance of a house, and a red clay mixture is disposed on the acryl base to improve the appearance of a shingle. The metal plate is used to improve durability and handling and allow mass production. Color pigments are selectively added to the red clay mixture to manufacture metal shingles of various colors. A coating step, a forming step, a drying step, and a plasticizing step are sequentially performed to improve durability and simplify a manufacturing process. |
