The data line plug mold illustrates the advantages of the hot runner mold

     The data line plug mold illustrates the advantages of the hot runner mold

　　The hot runner mold is widely used mainly because it has unparalleled advantages compared with traditional molds

　　 1. Shorten the molding cycle of parts. Since the cooling time of the runner system is not limited, parts can be discharged in time after forming and solidification. The molding cycle of thin-walled parts produced with hot runner molds is usually less than 5 seconds.

　　 2. Save plastic raw materials. Because there is no cold runner in the pure hot runner mold, there is no production cost. This is particularly important for reducing raw material costs. In fact, in the era of expensive oil and plastic raw materials, the world's major hot runner mold manufacturers have developed rapidly. Because hot runner technology is an effective way to reduce material costs.

3. Reduce costs and improve product quality. In the hot runner molding process, the temperature of the plastic melt can be precisely controlled in the runner system. Plastic can flow into each cavity in a more uniform state to produce parts of consistent quality. In addition, the gate quality of the hot runner molding parts is good, the residual stress after demolding is low, and the part deformation is small. Therefore, many high-quality products on the market are produced through hot runner molds.

　　 4. Eliminate follow-up items, which is conducive to production automation. After forming a product with a hot runner mold, the finished product does not require gate trimming and cold runner recovery processes. Conducive to production automation;

　　 5. Expand the application range of injection molding process. Developed many advanced plastic molding technologies based on hot runner technology