Study on Ring Shape Chain once Shaped Die

Geng Wu Liu; Fang Liu

doi:10.4028/www.scientific.net/AMR.753-755.176

Paper Titles

Design of Virtual Prototype for Cold Roll Forming Machine of Side Panel of Engineering Vehicles and Numerical Simulation of the Forming Process
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Study on the Prediction of Rolling Force of 16MnR Hot Rolled Plate
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Mixing Behavior and Flowing Property in Micro-Powder Injection Molding of Carbonyl Steel Feedstock
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Study and Analysis on the Thermal Simulation of the Pressing Rollers in the Forming Process of Radial
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Study on Ring Shape Chain once Shaped Die
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Effects of Process Parameters on Wall Distribution Homogeneity during Hot Power Backward Spinning for 7075 Cast Aluminium Alloy Tube
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Effects of Process Parameters on Elongation during Hot Power Backward Spinning for 7075 Cast Aluminium Alloy Tube
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The Research on the Influence Cause of Boron Steel Sheet Size Precision Based on Automobile Light Quantizing
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Evaluation of Variation Mechanical Properties in AZ91D Magnesium Alloy Processed by Extrusion and ECAP
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 753-755Study on Ring Shape Chain once Shaped Die

Study on Ring Shape Chain once Shaped Die

Abstract:

The ring shape chain was shaped by twice shape at two set die at present technology of works. It should be improved in structure. At first, the bar, which was passed through a shaped ring, was orientation on the upper punch , and the elasticity upper punch and side pressure block were used in die, the bar was bended into U shape, then, the side pressure block will pressure the open ends of U shape bar , at last , a ring chain was shaped at the die. The structure of this kind of die is not complex, but, it can reduce a shape process and a shape die, also reduce a half labor time. This die has high dependability, simply use and has extremely extend value.