Inhloso yalesi sahluko ukwethula umfundi ngokubaluleka kwe- extrusion uyafa design kanye nobunzima obutholakala kulo msebenzi. Ukukhishwa kubaluleke kakhulu kukho konke ukucubungula kweplastiki. Ngaphezu kokunikeza isitokwe esingahluziwe njengeshidi le-thermoforming kanye namaphilisi wokujola ngomjovo nokunye ukucutshungulwa kwe-extrusion, imikhiqizo eminingi yokusetshenziswa kokuphela yenziwa nge-extrusion efana nefilimu, i-tubing, namaphrofayili ahlukahlukene. Yize izinhlobo zemikhiqizo ekhishiwe zingahluka kakhulu ngokumila, kunesethi yemithetho ejwayelekile elawula ukwakheka okuyisisekelo kokufa. Isibonelo, kubalulekile ukwenza lula ukugeleza kusuka kokungenayo kuye ekuphumeni, futhi njengesinyathelo esisebenzayo, ukwenza kahle ukulinganisela kokugeleza nobukhulu bomkhiqizo, amadivayisi okulungisa ukugeleza angafakwa kudizayini yokufa. Imikhiqizo eminingana eyingqayizivele yenziwa nge-extrusion futhi okufayo kuyadingeka ukwenza le mikhiqizo ihlukaniswe njenge: 1) kufa ishidi; 2) ifilimu eyisicaba nefilimu eshaywayo iyafa 3) ipayipi neshubhu kuyafa; 4) iphrofayili extrusion iyafa; futhi 5) co-extrusion uyafa. Ngaphezu kwalokho, uhlobo ngalunye lomkhiqizo lunezingxenyekazi zekhompuyutha ezihlukile ezansi nomfula ukuze zilolonge zipholise ukuncibilika okukhishiwe Ukusiza umfundi, kuboniswa imifanekiso eningiliziwe yemiklamo ehlukahlukene yokufa kanye ne-hardware ehambisanayo yokupholisa nokwakha umfula. Ukubikezela iphrofayili yokufa edingekayo ukufeza ubukhulu bomkhiqizo oyifunayo kungumsebenzi onzima kakhulu futhi kudinga ulwazi oluningiliziwe lwezici zezinto ezibonakalayo nokugeleza nokudluliswa kwezimo zokushisa, kanye nolwazi olubanzi ngokucubungula i-extrusion. I-extrusion die design isengobuciko ngaphezu kwesayensi, noma ngabe lokhu okwedlule kuya ngokuya kufaneleka ngokwedlulele kokuklama ngenxa yokuthuthuka kwakamuva ekubalweni okunamandla nokumodela kwezinqubo eziyinkimbinkimbi zokuhambisa nokudlulisa ukushisa, ngaphambi, ngaphambi nangemva afe.