Ana buƙatar abubuwan da suka dace don gyaggyara saman polymer da garin itace don inganta alaƙar haɗin gwiwa tsakanin gari da guduro.
Tasirin tarwatsewar gari na itace tare da adadin cikawa mai yawa a cikin narkakken thermoplastic ba shi da kyau, wanda ke sa narkewar ruwa ya yi rauni kuma tsarin extrusion yana da wahala.Za'a iya ƙara wakili na jiyya na saman don inganta yawan ruwa don sauƙaƙe tsarin extrusion.
Matrix na filastik kuma yana buƙatar ƙara wasu abubuwan ƙari daban-daban don haɓaka iya aiki da aikin amfani da samfuransa.
Tsarin gari na itace yana kwance, kuma ba shi da sauƙi don ciyar da dunƙule extruder.Musamman, al'amarin "gado" da "rike sandar" sau da yawa yakan faru a lokacin da garin itace ya ƙunshi ruwa mai yawa.
Rashin kwanciyar hankali na ciyarwa zai haifar da haɓakar extrusion, yana haifar da raguwar ingancin fitarwa da fitarwa.Katsewa na ciyarwa zai tsawaita lokacin zama na kayan a cikin ganga, wanda zai haifar da ƙonawa da canza launin kayan kuma ya shafi ingancin ciki da bayyanar samfurori.
Ana ɗaukar na'urar ciyar da tilas da yanayin isarwa mai ma'ana don tabbatar da kwanciyar hankali na extrusion.
Ƙarfafawa yayin sarrafawa
Ƙananan ƙwayoyin ƙwayoyin cuta da ruwa da ke cikin garin itace suna da sauƙin kawo lahani ga samfurori, kuma pretreatment ba zai iya cire su gaba daya ba.Sabili da haka, ya kamata a biya ƙarin hankali ga ƙirar tsarin shaye-shaye na itace filastik haɗe da extruder fiye da na yau da kullun filastik extruder.Idan ya cancanta, ana iya aiwatar da shaye-shaye masu yawa.
Yawa mai yawa, mafi kyawun tasirin shaye-shaye, mafi kyawun ingancin samfuran extruded.
