For bucket and cover mould, the most important is the cooling system design:
cooling system design is a relatively complicated work, that is, to consider the cooling effect and the uniformity of cooling, but also to consider the impact of cooling system on the overall structure of the mold; Such as: key parts such as moving mold, insert cooling; Design of cooling element and selection of cooling standard element. JMT MOULD design began to analyze these a series of problems, the mold uses the way of circulating water in the mold inside each part of the flow, reduce the cooling time when injection molding, improve the production efficiency of the product, greatly reduce the production cost.
The structure of plastic bucket mold: the mold adopts i-type mold structure, cavity and core 2738, slide block, guide groove, insert using 2316 or 718H, guide column, guide sleeve, gate sleeve, pull bar, reset bar using SKD standard parts, the mold frame is made of standard mold frame. Good material corrosion resistance, toughness, thermal conductivity and hardness make polishing easier, thus saving production cycles, prolonging mold life, reducing maintenance and repair time, reducing the risk of cracking, and improving production efficiency.