Basic Classification of Injection Molds

Injection moulds can be divided into thermosetting plastic moulds and thermoplastic plastic moulds according to their moulding characteristics. According to moulding process, injection moulds can be divided into transfer moulds, blow moulds, casting moulds, thermoforming moulds, hot pressing moulds (compression moulds), injection moulds, which can be divided into overflow moulds, semi-overflow moulds and non-overflow moulds. Injection moulds can also be divided into cold runner moulds, hot runner moulds and non-overflow moulds There are two kinds: movable and fixed according to the way of loading and unloading.