Page 317 - Plastics Engineering
P. 317

300                                             Processing of Plastics
                                    Plastic
                                  J  injection       Stage 1







                                               Hydraulic
                                               cylinder
                                   I Plastic








































                                       &-





              Fig. 4.45  Stages  in  the  gas  injection  moulding  of  an  automotive  handle  (courtesy  of
              cinpress Ltd)
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