Glass bottle moulds are important tools for the production and production of glass bottles. The requirements of the design and production of glass bottle mould are: accurate size and smooth surface; Reasonable structure, high production efficiency and easy automation; Easy to make, high life and low cost; The design meets the technical requirement and the economy is reasonable.

For plastic mold and die casting, reasonable pouring system, molten plastic or metal flow state are also considered, and the position and direction of the cavity are entered. In order to improve the productivity and reduce the loss of runner, multiple cavity molds can be used in one mold to complete the same or different products simultaneously. High - efficiency, high - precision and high - life mould should be used in mass production.

Other forging die of glass bottle mould such as cold extrusion die, die casting die, powder metallurgy die, plastic mould, rubber mould and so on belong to the type cavity mode, for forming the work piece of stereo shape. The shape of the cavity is in long, wide and high three directions, with complex shapes and difficulties in manufacturing. Mold production is generally single and small batch production, manufacturing requirements are strict and precise, and more precision processing equipment and measuring devices.