Title

高精度零件板材衝鍛工藝技術的開發

Translated Titles

Stamp-forge Process Development of Sheet High Precision Part

Authors

蔡盛祺(Sheng-Qi Cai);吳春甫(Chun-Fu Wu)

Key Words

衝鍛工藝 ; 高精度零件 ; stamp-forge process ; high precision part

PublicationName

塑性工程學報

Volume or Term/Year and Month of Publication

9卷4期(2002 / 12 / 28)

Page #

43 - 46

Content Language

簡體中文

Chinese Abstract

在3C產業中,各項產品之零元件具有高精度、小型化、輕量化及使用量大等特點。隨著產品的輕、薄、短、小發展趨勢,使得對內部零件之要求趨向更少化(二合一;三合一)或更薄小化,造成零件的形狀更趨複雜,且在形狀、厚度及精度上有更多之變化要求,這些特殊的要求已非傳統的衝壓生產技術所能達成,而冷鍛生產技術則又不具備大量生產的經濟性要求。板材沖鍛複合成形技術即是為了達成此種零件生產特性之要求而開發的。本文以實際開發案例介紹此技術,包含工藝規劃、模具設計、相關設備要求及量產注意事項。

English Abstract

Many parts or packages of 3C products are originally small, light, precise and large-scale. But with the latest developing tendency of such products, the smaller and thiner parts (that means 2 conbine into 1 or 3 conbine into 1) are required. This situation caused the part contour more complicated and brings more variable requirments to the part shape, thickness and working precision. Certainly, The traditional stamping technologies could'nt reach all these particular requirments, and get the cold forging technology could'nt accord with the economic requirments in large-scale production. In order to find a way that could reach the productive characteristic requirments of such a kind of products, the compound stamp-forge technology was being developed. In this paper, the new technology with two practical developed examples are introduced, including technology layout, die design. equipment requirments and attention events on output.

Topic Category 工程學 > 工程學總論
工程學 > 機械工程