Transactions of Materials and Heat Treatment

Title：Effects of manufacturing process on contact area of LCD terminal

Authors： LIANG Jian-jun1 RUAN Feng1 XIAO Min2(1.School of Mechanical and Automotive Engineering South China University of Technology Guangzhou 510640 China 2.Yidong Electronic Co. Ltd. Dongguan 523125 China)

Unit：

KeyWords： LCD terminals contact area precision stamping spring back deformation

ClassificationCode：TG386

year,vol(issue):pagenumber：2010,35(1):165-168

Abstract：

The deflection form of the contact area of LCD terminals in the process of detecting was described.The causes that directly result in the deflection of slim pins were analyzed,which involved the precision of the molds,the spring back and unreasonable structure of terminal clamp,unreasonable assembly clamping force and the poor quality of electroplating.Then the solutions to prevent the deflection of the contact area of LCD terminals were proposed.

Funds：

粤港关键领域重点突破项目(200816811104)

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