关 键 词：

支架 零件 冲压 工艺 冲模 设计

资源描述：

支架零件冲压工艺与冲模设计,支架,零件,冲压,工艺,冲模,设计

内容简介：

The support components ramming craft and dies the design Student name : Luo Jian Class: 0781053Supervisor: Chen Wei GuoAbscract: The mold is the manufacturing industry important craft foundation, the mold manufacture belongs to the special purpose equipment manufacturing industry. The mold technology has gathered the machinery, the electron, chemistry, optics, the material, the computer, the precise monitor and the information network and so on many disciplines, is a comprehensive nature multi-disciplinary systems engineering. The mold technology development tendency mainly is the mold product to larger-scale, preciser, more complex and a more economical direction develops, the mold product technical content unceasingly enhances, the mold manufacture cycle unceasingly reduces, the mold production faces the information, is not having the chart, is fine, the automated direction develops, the mold enterprise to the technical integration, the equipment excellent, is producing approves the brand, the management information, the management internationalization direction develops.This time designs a set to flush spatially, falls the material the mold. After the consult material, first carries on the process study to the components, undergoes the process study and the contrast, uses the punch holes to fall the material working procedure, through the blanking force, pushes computations and so on material strength, ex-denning strength, definite presss model. The analysis is suitable the mold which again to the blanking processings mold the type choice must design. After obtaining mold type which, will design expresses molds each work spare part design process. In the instruction booklet first part, mainly narrated the ramming molds development condition, explained that the ramming molds importance with this designs significance, is to pressing parts process study, completes the craft plan the determination. The second part, to the components row of specimen maps design, has completed the material use factor computation. Carries on the blanking craft strength ag