According to the materials used in plastic parts, it can be divided into thermoplastic injection mold and thermosetting plastic injection mold.

According to the injection molding machine, it can be divided into horizontal, vertical and right-angle injection molds.

According to the number of cavities of the mold, it can be divided into single-cavity injection mold and multi-cavity injection mold.

According to the installation mode of mold in injection molding machine, it can be divided into mobile injection mold and fixed injection mold.