The inject mold design of thin-wall pretecter

In now day’s, plastic products are sold in all walks of life. With the development of the society, plastic products more and more get the favor of people, and the requirements of people ask plastic products shape and performance are more and more high. In the modern industrial production, 60%-90% of the industrial products need to use mold. Therefore, Products of the various features of the performance depends on the development of die and mold industry. This paper shows that the mold design of thin-wall petecter  by injection mold. The main design points: Analysis of the plastic parts material institutions; The design of the reasonable parting surface, The selection of reasonable parting surface is benefit to plastics become product and The location of the molding part; Reasonable design gating system. Shorting  the flowing process is benefit to filling mold cavity.Molding parts design; Structure parts design, reasonable choice model frame; Launched machine Structure design and calculation of the force of launch; Side core-pulling mechanism design; Temperature control system design. The major software be used has UG and AutoCAD. In order to shorten the mould manufacturing cycle, Greatly reduced the manufacturing cost, In the mold design process, The use of standard parts, At the same time, In order to improve the productivity of products, The design USES a mold