Transactions of Materials and Heat Treatment

Title：Upper-bound solution of force in extrusion of clutch gear

Authors： QingDao Institute of Architecture & Engineering Tian Fuxiang Sun Zongqiang

Unit：

KeyWords： Clutch gears Gear making Dies Precision die forging

ClassificationCode：TG311

year,vol(issue):pagenumber：2001,26(5):5-8

Abstract：

Based on experiment,this paper proves the flow stress larger of extruting clutch gear by the analysis and calculation of extrusion force,the strength of die cannot satisfy.The reasonable interstage of the forging should be designed to decrease the flow stress.The paper also point out condition of the best interstage of the forging.

Funds：

Reference：

1　田福祥等新型内齿轮精锻模结构及参数计算模具工业,2000(4)

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