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In this passage, a reliable and practical sample moulding is introduced. Firstly calculate the overall dimension of workpiece acc workpice drawing, then locate the center pressure point. Draw the layout in consideration of material utilization. Analyse workpiece profile and specific dimensions and punch with compound moulding. It's high of efficiency and simple in production. With all parameters done, analysis on the assembling of the moulds and requirement of main parts design and assembling was made. Besides guide book on designwork, assembling drw. of mouldings, nonstandard parts drawings, machining charts, processing cards and nonstandard parts machining cards are also included.
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