Food industry: When making mooncakes, cakes, and other pastries, circular split molds can be used to shape the shape of the pastries. For example, Cantonese mooncakes, with their circular appearance and surface patterns, are usually made by pressing circular split molds. This not only makes the shape of the mooncakes regular and consistent in size, but also prints exquisite patterns, enhancing the beauty of the product. In addition, when making circular pastries with fillings, the opening design of the mold facilitates wrapping the filling inside, ensuring the shape and taste of the product.

Plastic processing industry: used for producing various circular plastic containers, lids, and other products. For example, the lids of common circular plastic lunch boxes and water bottles can be molded in one go through a circular opening mold to ensure the roundness and sealing of the lids. Some plastic decorations with special shape requirements, such as circular flower shapes, spherical toy parts, etc., can also be accurately molded using circular split molds to meet the design needs of different products.

Hardware manufacturing industry: plays an important role in manufacturing circular metal parts. Standard parts such as circular nuts and washers, as well as metal crafts with circular cross-sections, can be stamped or die cast using circular split molds. For some situations that require local drilling, slotting, or adding specific textures on circular parts, circular split molds can be cleverly designed to complete multiple processes in one molding process, improving production efficiency and product quality.

Building materials industry: It is used in the production of circular building decoration materials, such as circular tiles, mosaics, etc. Circular split molds can be used to make various specifications of circular components from materials such as ceramics and glass, which can be used for wall and floor decoration to create special decorative effects. In addition, in the production of some building seals, such as circular rubber seals, the opening design of the mold can accurately control the size and shape of the seal ring, ensuring its sealing performance.