Mould is one of the important equipment is widely used in industrial production, is the electronics, light industry, national defense, machinery and other production of the main base. With a mold to produce parts, has material saving, high efficiency, guarantee quality, low cost, a series of advantages, it is the development direction of modern industrial production process and the main means. Many of the improvement of production and the development of modern industry, in a very large extent, depends on the mould technology development level. Therefore, mould industry has become one of the foundation of the national economy.
This design topic of gear coupling injection mold design, mold design as the main line, finished the processing method of mold industry, structural design, process analysis, die assembly and a series of mold during the process of technology production. This design I learned all the courses of college career to go in, such as Office software, numerical control programming, design, mechanical principle of mechanical CAD, etc. Both went over once had learned knowledge, and improve the professional ability. In the design process Chen Manhua warm-hearted help and individuation guidance teacher, Chen in this to express our heartfelt thanks to her.
追问在这个基础上帮我改一下吧，谢谢
追答我是用软件翻译的，有道词典