Kuumba jekeseni wa pulasitiki ndi njira yopangira yomwe imaphatikizapo kupanga zigawo zapulasitiki pogwiritsa ntchito nkhungu yopangidwa mwapadera.Chikombolecho nthawi zambiri chimapangidwa ndi chitsulo ndipo chimapangidwa kuti chiwoneke ndi kukula kwa gawo lomwe mukufuna, chokhala ndi zibowo ndi njira zopangira jakisoni wazinthu zapulasitiki.Njira yopangira jekeseni ya pulasitiki imayamba ndi kukonzekera nkhungu, zomwe zingafunike makina apadera kapena kupanga.Chikombolecho chimamangidwira m'malo mwa makina opangira jakisoni, omwe amakhala ndi chopukutira chazinthu zapulasitiki, mbiya yotentha yomwe imasungunula zinthuzo, ndi plunger kapena screw yomwe imakakamiza pulasitiki yosungunuka kulowa mu nkhungu.Chikombole chikadzadza, chimaloledwa kuziziritsa ndi kulimbitsa, makamaka kutenga masekondi angapo kapena mphindi, malingana ndi kukula ndi zovuta za gawolo.Kenako nkhunguyo imatsegulidwa, ndipo mbali yomalizidwayo imatulutsidwa pabowolo.Njirayi imatha kubwerezedwa kuti ipange magawo angapo ofanana, makina omangira jekeseni amayenda mozungulira.Kumangirira jakisoni wapulasitiki kumapereka zabwino zambiri kuposa njira zina zopangira, kuphatikiza kuthekera kopanga ma geometri ovuta, kulondola kwambiri komanso kubwereza, komanso kutsika mtengo kwa ogwira ntchito.Kuonjezera apo, kugwiritsa ntchito zipangizo zapulasitiki kumapangitsa kuti pakhale mitundu yambiri ya thupi ndi mankhwala, zomwe zimathandiza kupanga zigawo zomwe zili ndi zofunikira zenizeni za mphamvu, kusinthasintha, kuwonekera, ndi kukana kutentha, mankhwala kapena zinthu zina zachilengedwe.Ponseponse, kuumba jekeseni wa pulasitiki ndi njira yopangira zinthu zambiri komanso yothandiza kwambiri yomwe imagwiritsidwa ntchito kwambiri m'mafakitale ambiri, kuchokera pamagalimoto ndi ndege kupita ku zida zamankhwala ndi zinthu zogula.
Kumangira jakisoni wa pulasitiki ndi njira yopangira momwe zinthu zapulasitiki zosungunula zimabayidwira mubowo kuti apange mawonekedwe kapena kapangidwe kake.Amagwiritsidwa ntchito popanga zinthu zambiri zapulasitiki, kuchokera kumagulu ang'onoang'ono kupita kumagulu akuluakulu ovuta
Zida zosiyanasiyana zapulasitiki zitha kugwiritsidwa ntchito popanga jakisoni wa pulasitiki, kuphatikiza ma thermoplastics, mapulasitiki a thermosetting, ndi elastomers.Ma thermoplastics omwe amagwiritsidwa ntchito kwambiri ndi ABS, polycarbonate, nayiloni, ndi polypropylene.
Kumangira jekeseni wa pulasitiki kumapereka maubwino angapo, kuphatikiza mitengo yokwera kwambiri, kupanga magawo osasinthika komanso obwerezabwereza, kusinthasintha kwa kapangidwe kake, komanso kutsika mtengo kwamagalimoto apamwamba kwambiri.
Chikombole chojambulira pulasitiki chimapangidwa pogwiritsa ntchito pulogalamu yothandizidwa ndi makompyuta (CAD) kuti apange mtundu watsatanetsatane wazinthu za 3D.Chitsanzochi chimagwiritsidwa ntchito kupanga nkhungu pogwiritsa ntchito njira zamakono zopangira makina monga CNC Machining kapena kukokoloka kwamoto.
Kuti muwongolere mtundu wa jekeseni wa pulasitiki, ndikofunikira kugwiritsa ntchito zida zapamwamba kwambiri, kusunga ndi kuyang'ana makina opangira jakisoni nthawi zonse, ndikuchita zowunika zowongolera pagulu lililonse lopanga kuti zitsimikizire magwiridwe antchito komanso mtundu wazinthu.
Zowonongeka zodziwika pakuumba jekeseni wa pulasitiki zimaphatikizapo zida zankhondo, zomata, zonyezimira, ndi zolakwika zapamtunda.Kuti mupewe zolakwika izi, ndikofunikira kusintha liwiro la jakisoni ndi kuthamanga, kuwongolera kuzizirira, ndikusankha zinthu zoyenera komanso kapangidwe ka nkhungu.