The Research Of The Squeeze Casting Die Components Standardization

With the development of the machinery industry, people needs more and more high on product quality and personality. So that in recent years, the squeezing technology has been extensive application and development. The standardization of die can directly reflect the development level of the die technology .Also can facilitate the design of die and improve manufacture precision .Also can facilitate maintain the die and improve the useful life of die, and cost savings products. But because of our late start die industry as a whole, in the squeeze casting die also no standards and norms, and therefore at this stage to squeeze casting die standardized research has important practical significance.This text has refered to the standardization system of the die-casting die, plastic die and the pressing die, and other material, and has done a great deal of preliminary research work of the squeeze casting die standardization system using new ideas and methods. There is primarily reflected in the following aspects :l)This text has introduced squeeze casting process in brief, and analyzed the necessary of the development of the squeeze casting die standardization system;2) According to the characteristics of the squeeze casting process, I had classified it. And summed up the common structural characteristics and structural patterns of the squeeze casting die, and given each category a typical drawing for designers reference. Each structure has been set up a corresponding number. This text achieved initially the standardization of squeeze casting processes and the die structure;3) This article sets out the standardization structural patterns of all the commonly used components and generic components of squeeze casting die, and lists out standardization size of each component. These components include Compacting head, Compacting busher, Spread cone, Guiding post,Bush,Guide pin, Fixed panels, Mould body, Mould plate, Mould holder, Shank, Top plate, Puncher, Thrust pipe, Floating platen, Tie bar, Oblique pin, Bends pin, Oblique key and Sliding panel board. Initially achieved the research work of the standardized system of squeeze casting die's commonly used parts .4) In order to facilitate the lookup and search of the standard parts of the squeeze casting die, the paper sets up a demanding system for the squeeze casting standard parts with HtmlHelp Workshop .The system can be used to directly find all standard structure patterns and the standard size.Finally, through four typical design examples of squeeze casting die, we can see the necessity of development the standardization of squeeze casting die. The standardization of squeeze casting die is a far-reaching work. So we need all the scientists and practitioners in the technology of squeeze casting continuing efforts, to make the standardization system of squeeze casting die more perfect!...