復(fù)合模具參數(shù)化設(shè)計說明書-展示頁
2024-08-16 19:39本頁面
【正文】 ≥195 (MPa)，伸長率 δ5 (％)：≥33，斷面收縮率ψ (％)：≥60，硬度 ：未熱處理,≤131HB，該零件包括一個落料工序，=12mm的拉深工序。但存在時效敏感性，淬硬性及淬透性極低。關(guān)鍵詞：復(fù)合模具；裝配；工藝方案；工序安排AbstractThe design content for posite mold design and mold assembly to map out plans, punch and die parts plans and the preparation of curriculum design specification. This mold is blanking, drawing and punching a bination of posite mold. In the design process, the first parts of the process analysis, and then on the technology programs are pared, and ultimately adopt the first blank, and then drawing the final punch of technology programs, and then painting process maps, calculated choice stamping equipment . Then select the type of die structure, followed by a number of die design of the relevant data, including some of the basic puting power. Punch on the mold, die machining process, as well as processing program to determine the final preparation of convexity modulus of order processing. The design of the analysis and solution of the parts manufacturing process and convex and concave mold manufacturing technology and processes arrangements.Key words：Composite mold；assembly；technology programs；process arrangements目 錄1 沖壓工藝設(shè)計………………………………………………1 ………………………………………1 …………………………………………2 ……………………………………2 …………………………………………2 …………………………………………2 …………………………………………2 …………………………………………3 …………………………………………3 …………………………………………3 …………………………………………3 ………………………………………42 復(fù)合模具的設(shè)計 …………………………………………5 …………………5 …………………………………………6（落料凸模）尺寸的確定 ……………6（沖孔凹模）尺寸的確定 ………………6……………7 ………………………………73 模具主要零件加工工藝設(shè)計………………………………8(拉深凹模)加工工藝過程 …………………9(沖孔凹模)加工工藝過程…………………11………………………………11………………………………124 模具的工作過程 …………………………………………145
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