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鍏抽敭璇嶏細鍙戝姩鏈虹僵鍐呮澘;宸ヨ壓璁捐;鎷夊欢妯″叿
涓浘鍒嗙被鍙凤細TG386 聽鏂囩尞鏍囪瘑鐮侊細B 聽鏂囩珷缂栧彿锛?671-7988锛?020锛?1-178-03
Abstract锛?The hood inner panel is one of the important structural parts of automobile parts and has the characteristics of large forming area锛?complicated deformation and high requirements for mold design. According to the formability of part stamping锛?four stamping processes including part drawing process锛?trimming and punching process锛?secondary trimming and punching process锛?and shaping and flanging were designed. According to the design of the part stamping process锛?based on the UG software锛?the upper die锛?blank holder and lower die of the automobile hood inner panel drawing die were designed. Through the compression test锛?the qualified first-order drawing product was obtained.
Keywords锛?Hood inner panel; Process design; Drawing die
CLC NO.锛?TG386 聽document Code锛?B 聽Article ID锛?1671-7988锛?020锛?1-178-03
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1 闆朵欢鍐插帇宸ヨ壓璁捐
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2 鎷夊欢妯″叿璁捐
2.1 涓婃ā璁捐
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2.2 鍘嬭竟鍦堣璁?/p>
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2.3 涓嬫ā璁捐
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2.4 鐢熶骇棰勫帇
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3 缁撹
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[2] 鍌呭瀿锛屾潕鍒╋紝榛勯福涓滐紝鍒樻垚.鍩轰簬Pamstamp鐨?182閾濆悎閲戝彂鍔ㄦ満缃╁唴鏉垮啿鍘嬫暟鍊兼ā鎷焄J].杞诲悎閲戝姞宸ユ妧鏈紝2019锛?7锛?7锛夛細48-53.
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[4] 绉︿簹娴╋紝灏氭鍧わ紝鍒樹匠.鍙戝嫊鏈虹僵淇竟宸ヨ壓鍒嗘瀽[J].妯″叿鍒堕€狅紝2018锛?18锛?4锛夛細37-40.
[5] 浜庢枃娑涳紝鏉ㄥ０浼?鍩轰簬DYNAFORM鍙戝姩鏈虹僵鍐呮澘鎴愬舰宸ヨ壓鐨勮璁′笌浼樺寲[J].鏈烘鐮旂┒涓庡簲鐢紝2016锛?9锛?4锛夛細166-168.
