Siffofin Yin Fim

1).Saurin samar da layin samar da fina-finai na extrusion ya fi na hanyar fim ɗin da aka busa, wanda zai iya kaiwa 300m / min, yayin da hanyar fim ɗin gaba ɗaya kawai 30-60m / min saboda iyakancewar sanyaya. gudun fim din kumfa.Zazzabi na tsakiyar sanyaya abin nadi na iya zama 0-5 ℃, kuma an haɗa shi kai tsaye zuwa abin nadi, kuma tasirin sanyaya yana da kyau.
2).Bayyanar fim ɗin simintin cirewa ya fi na hanyar fim ɗin busa.Ko yana da PE ko pp, yana iya samar da fim tare da kyakkyawar fa'ida ta hanyar fitar da simintin gyare-gyare.Koyaya, lokacin da hanyar busa fim ɗin ke sanyaya iska, p ba zai iya samun fa'ida mai kyau ba.Don samun kyakkyawar fahimta, dole ne a yi amfani da hanyar sanyaya ruwa.
3).Daidaitaccen kauri na hanyar yin simintin extrusion ya fi na hanyar fim ɗin busa.
4).Matsakaicin tsayi da juzu'i na simintin simintin gyare-gyare na simintin gyare-gyaren extrusion suna daidaitawa, yayin da tsayin daka da juzu'i na fim ɗin busa sun bambanta saboda bambancin saurin juzu'i da ƙimar hauhawar farashin kaya.A ka'ida, fim ɗin da aka samar da hanyar simintin extrusion ana watsa shi daga wannan nadi zuwa wani ba tare da tashin hankali na iska ko ja ba, don haka ba a shimfiɗa fim ɗin simintin gyare-gyare a cikin ko dai madaidaiciya ko madaidaiciya, kuma aikin yana daidaita.