Transactions of Materials and Heat Treatment

Title：Analysis of dimension selection for discharge mechanism stripper gate of cylinder shape

Authors： ZHOU You-yuan(Department of Mechanical Engineering Baoji Vocational Technology College Baoji 721004 China)

Unit：

KeyWords： stamping die discharge mechanism size of stripper gate

ClassificationCode：TG385.2

year,vol(issue):pagenumber：2008,33(5):110-112

Abstract：

The product inside diameter was usually chosen as stripper gate diameter of cylindrical shaped die.The tradition method damages the product surface seriously.The products outside diameter was chosen as the stripper gate diameter,the geometry relation proof was taken as the method,and the effective area calculation of stripper gate was carried on.From analysis and the practical production,the result shows that choosing circular as the stripper gate shape,choosing product outside diameter as the stripper gate diameter and increasing slippage clearance properly could effectively eliminate the scrape damage of products surface.

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Reference：

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