Fabricação de Sacolas Plásticas

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Uploaded by on Jul 24, 2010

Procedimento de extrusão seguida de sopro na fabricação de sacolas plásticas.
O polímero é inflado e submetido a dobras formando o perfil de sacolas plásticas.

Posteriormente, os rolos obtidos passam por corte/solda, cortando no tamanho desejado e soldando o fundo.

Material: Polietileno reciclado + pigmentação preta.

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Science & Technology

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Standard YouTube License

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  • opiso é precario

  • Quanta gambiarra nesta fiação....

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