Plastiki fɛnw ye minɛn jɔnjɔnw ye plastiki dilanni baara la, minnu bɛ kɛ ka caya plastiki fɛnw dilanni na i n’a fɔ pipew, profiles, films, ani wire and cable insulation. U ka baarakɛcogo ye ka plastiki fɛnɲɛnama gɛlɛnw (i n’a fɔ granules walima mugu) wuli funteni ni degun fɛ min bɛ sɔrɔ buruburu wulilen fɛ, ani ka to k’u bɔ kɛnɛ kan walasa u ka kɛ fɛn ye min bɛ kɛ cogo kɛrɛnkɛrɛnnen na.
Plastikiw ka fɛnw bɛ kɛ fɔlɔ ni fɛnba saba ye: fɛnw bɔli sira, bolifɛnw bolicogo, ani funteni ni nɛnɛ kɛcogo. Extrusion system, min bɛ kɛ ni hopper, screw ani barika ye, o ye minɛnw kɔnɔko ye. Plastiki fɛnɲɛnamafagalan bɛ don bara la ka bɔ hopper la, ka taa ɲɛfɛ ni kuru wulilen ye, ka sɔrɔ ka plastiki wuli dɔɔni dɔɔni ni funteniminɛn ye min bɛ sɔrɔ barili kɔfɛ. Vis dilancogo bɛ nɔ bila plasticizing effect ni a dilanni nafa la k’a ɲɛsin a ma. Vis suguya minnu bɛ sɔrɔ tuma caman na, olu ye-Yɛlɛma, barikama-Yɛlɛma, ani farali suguyaw, minnu bɛnnen don plastiki fɛnɲɛnamafagalanw ni baarakɛcogo wajibiyalenw danfaralenw ma. Drive system bɛ fanga di min ka kan ka kɛ walasa ka juruw wuli ani a ka c’a la, a bɛ kɛ ni motɛrɛ, dɔgɔyalan ani birikiw ye, o bɛ kɛ sababu ye ka juru teliya sabati. So funteni ni nɛnɛbɔlan bɛ barili funteni kunbɛn tigitigi, ka plastiki wulicogo ɲuman sabati ka sɔrɔ ka funteni kojugu ni tiɲɛni bali.
Plastiki fɛnw bɛ se ka tila kelen ye i n’a fɔ kelen-Screw, Twin-Screw, ani Multi-Screw extruders ka kɛɲɛ n’u kɛcogo ye. Single-Screw extruders, n’u jɔcogo nɔgɔman n’u musaka ka dɔgɔ, olu bɛnnen don ka baara kɛ ni plastiki caman ye minnu bɛ kɛ ka caya. Twin-Screw extruders, n’u ka ɲagami seko bonya, olu bɛ kɛ tuma caman na ka ɲɛsin sanfɛ-hakilinata taabolo caman ma i n’a fɔ ka fara ɲɔgɔn kan, ka fɛn caman sɛmɛntiya, ka fa, ani ka ɲɔgɔn fara ɲɔgɔn kan. Multi-Screw Extruders bɛ kɛ fɔlɔ ka polimɛri kɛrɛnkɛrɛnnenw baara. Ka fara o kan, bi fɛnɲɛnamafagalanw ka teli ka kɛ ni kunnafonidilanw ye minnu bɛ kɛ ni otomatiki ye, minnu bɛ se ka kɛ sababu ye ka paramɛtiriw ladilan tigitigi i n’a fɔ funteni, degun ani teliya, ka fɛn dilanni nafa bonya ani ka fɛn dilannenw cogoya ɲɛ.
Plastikiw ka fɛnw bɔli jɔyɔrɔ ka bon jɔli, mobili, furakɛli ani pakew dilanni na. Misali la, PVC pipe extruders bɛ kɛ ka ji sɔrɔ ani ka jibolisiraw dilan, ka sɔrɔ filimu fiyɛlanw bɛ kɛ ka dumuni pakew filimuw dilan. Ni ɲininiw bɛ ka caya sigida lakanani ni fanga lakanani na, baarakɛcogo ɲuman ni fanga-Fɛɛrɛ minnu bɛ bɔ kɛnɛ kan, olu bɛ ka kɛ izini taabolo ye, o bɛ kɛ sababu ye ka plastiki baara kɛ ka ɲɛsin baarakɛcogo hakilitigi ni tigitigi ma.
