Inside Giant PVC Pipes Manufacturing Factory In United States

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  • Опубліковано 17 лип 2021
  • Credit - www.dpcpipe.com
    UA-cam - • Diamond Plastics PVC P...
    PVC pipes are manufactured by extrusion of raw material PVC, and generally follow the same steps of typical pipe extrusion operations:
    Feeding of raw material pellets / powder into the PVC twin screw extruder
    Melting and heating in multiple extruder zones
    Extruding through a die to shape into a pipe
    Cooling of the shaped pipe
    Cutting of PVC pipes to the desired length
    However, despite having a similar manufacturing procedure to most plastic piping, PVC pipes have intrinsic characteristics that pose additional challenges to pipe manufacturers both in terms of production, as well as positioning their products on the market.
  • Наука та технологія

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