• DESIGN AND CONSTRUCTION OF PUNCH AND DIE FOR PRODUCTION OF CUPS


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    • ABSRACT - [ Total Page(s): 1 ] This project is constructed based on careful theoretical analysis of materials of chance and reasons for the selection of the materials.            The theoretical analysis of heat principles and temperatures of the different fervid which in solid stage should set in the mould were analyzed.The basic principles of cooling of the mould to avoid physical problems of cracks and distortions involved when high temperature are were studied.  The cup mould design started with the choice of the optimal dimensions and then production of the wooden pattern.With the completion of the wooden ... Continue Reading

         

      CHAPTER ONE - [ Total Page(s): 2 ]CHAPTER ONE 1.0              INTRODUCTIONIn recent years, Nigeria lays strong emphasis on the manufacturing of both industrial and household products within the country, rather than on importation of materials of different shapes, patterns uses.  The trend towards indigenous products imposed severe action on the banning and clamping down on importation of plastic items and materials of different uses.  Thus, the situation results in getting plastic items from outside the country very difficult and more over very expensive.Nigerian household and industry, is stretched with the ne ... Continue Reading