• CONSTRUCTION OF CELLOPHANCE SEALING MACHINE


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    • ABSRACT - [ Total Page(s): 1 ]The construction of the callophane sealing machine was carried out.  The project started with an encompassing review of the various methods of heat sealing film packages.  The machine can be used in sealing both low, medium and high-density cellophane.  The product has a heating element, which converts electrical energy to heat energy, which converts electrical energy to heat energy, which is utilized in the sealing of the cellophane.  It has an efficiency of about 90% with a reasonable degree of accuracy.          The major components of the machine included 24 – 30 volts ... Continue Reading

         

      CHAPTER ONE - [ Total Page(s): 2 ]CHAPTER ONE 1.0       INTRODUCTIONCellophane sealing machine is basically used for cellophane and nylon materials sealing.  It is a machine that uses the principle of light, heating materials or element to seal two impressed surfaces or even more impressed surface depending on the nylon usage and application.The packaging phenomenon was previously done by the use of paper bags but as time went on, this method changed to cellophane packaging system and till date, it has been growing.  This cellophane can be obtained by the process of polymerization of organic compounds to form polyethen ... Continue Reading