Njira yopangira matumba oluka

Waukulu zopangira pulasitikimatumba olukazopangidwa ndi zinthu ziwiri zapulasitiki zamapulasitiki, polypropylene ndi polyethylene.M'makampani onyamula katundu,matumba olukaakhoza kugawidwa m'magulu awiri malinga ndi njira zawo zosokera:

matumba osokera pansi ndi matumba osokera pansi.Opanga thumba loluka amalabadiranso kukonzedwa kwa zida zawo zoyambira panthawi yopangamatumba oluka.Amagwiritsidwa ntchito kwambiri pakuyika feteleza, mankhwala ndi zinthu zina, simenti, ndi chakudya.Kupanga kwake kwakukulu kumagwiritsa ntchito zida za pulasitiki zopangira filimu yotulutsa, kudula ndi kutambasula unidirectional kukhala filaments lathyathyathya, kenako kuluka ndi kuluka zinthu.Mwachiwonekere "waya wosalala" ndiye maziko opangira mapulasitiki osiyanasiyanamatumba oluka, ndiye kuti waya wophwatalala amapangidwa bwanji?Lero, mkonzi akufotokozerani njira yopangira kupanga ulusi wapulasitiki.

Ulusi wosalala wa pulasitiki umatchedwa ulusi wathyathyathya kapena ulusi wodulidwa pamafakitale oluka apulasitiki.Ndizomwe zimapangidwira kupanga zinthu zopangidwa ndi pulasitiki.Pulasitiki yathyathyathya ulusi amapangidwa ndi mitundu yeniyeni ya polypropylene ndi polyethylene resins kupyolera mu kusungunuka ndiyeno extruded mu filimu.Dulani n'kupanga, kutentha ndi kutambasula angapo lathyathyathya ulusi nthawi imodzi kutenga ndi mawonekedwe, mphepo mu lathyathyathya ulusi spindles, nsalu pulasitiki nsalu thumba masilindala ndi zozungulira loom, kudula ndi kusoka, ndipo potsiriza kukhala nsalu thumba anamaliza mankhwala.Monga wopanga thumba la pulasitiki la Linyi lapadera, kampani yathu imatsatira zofunikira zambiri zopanga ndi miyezo pakupanga, ndipo ndi mtima wonse imakupatsirani zinthu zapamwamba kwambiri.Mwalandiridwa kubwera kudzagula!