关键词:模具; 注塑模; 浇注系统; 脱模
Abstract
Mold is a key process equipment of modern industrial production.Mold industry of the national economy and an important industrial base.Mold Design and Manufacturing as the level of a country's manufacturing capacity important sign post. The five pillars of the national economy industries as machinery, electronics, automobile, petrochemical, construction, tooling industry requires the development of corresponding application. This paper introduces a single-car zhong cavity injection mold design method and process. In the first part, introduced the injection mold in modern industrial development and the topics of purpose and meaning. The second part of the contents accordance to the characteristics of the product, used to choose injection molding machine models, sub-surface setting, Mold design and structure of choice. The third part is the current mold design of the main parts of its specific contents include : Forming part of the design, Gating system design, Pai excess bleed air system design, the cooling system design, Releasing the design and the reduction of system design, in addition to design some other parts. Elaborated in the final of this design regardless of experience!
Keywords:plastic; mold; side sheets; sprue