Ulalo wofunikira pakukonza pulasitiki.Mitundu yosiyanasiyana yazinthu zamapulasitiki kapena mawonekedwe amafunikira.Pali njira zambiri zopangira 30, zomwe makamaka zimadalira mtundu wa pulasitiki, kusankha kuchokera ku mawonekedwe ndi mawonekedwe ndi kukula kwa mankhwala.Njira zopangira pulasitiki zomwe zimagwiritsidwa ntchito nthawi zambiri ndi thermoplastic extrusion, jekeseni akamaumba, calendering, kuwomba akamaumba ndi thermoforming.Thermosetting pulasitiki akamaumba omwe amagwiritsidwa ntchito kwambiri pokonza pulasitiki amagwiritsanso ntchito kusamutsa akamaumba, jekeseni akamaumba, laminate akamaumba ndi thermoforming.Kuphatikiza apo, pali njira monga kuponyera ndi ma monomers amadzimadzi kapena ma polima ngati zida.Mwa njirazi, kuumba ndi jekeseni kumagwiritsidwa ntchito kawirikawiri, ndipo ndi njira zofunika kwambiri.
Zitsulo ndi matabwa zimagwiritsidwa ntchito popanga mapulasitiki.Popeza katundu wa pulasitiki ndi wosiyana ndi zitsulo ndi matabwa, osauka matenthedwe madutsidwe, otsika coefficient wa kukulitsa matenthedwe, otsika modulus elasticity, kupsyinjika kwambiri pa mindandanda yamasewera kapena zida, zosavuta chifukwa mapindikidwe, ndi kudula kutentha n'zosavuta kusungunuka., Ndipo zosavuta kutsatira chida.Choncho, Machining pulasitiki, zida kudula ndi lolingana kudula liwiro ayenera azolowere makhalidwe a pulasitiki, ndi njira zina wamba processing ndi macheka, kudula, kukhomerera, kutembenukira, planing, kubowola, akupera, kupukuta, processing ulusi, etc. Komanso mapulasitiki mapulasitiki imathanso kudulidwa ndi laser, kusindikizidwa, ndi kuwotcherera.
Pali njira zowotcherera ndi zomatira zopangira pulasitiki.Kuwotcherera ndi kugwiritsa ntchito mpweya wotentha kuwotcherera maelekitirodi, kuwotcherera kotentha kotentha ndi kutentha, ndi njira zowotcherera monga kuwotcherera pafupipafupi, kuwotcherera kwafupipafupi, kuwotcherera kwamphamvu, kuwotcherera kolowera, kuwotcherera akupanga ndi kuwotcherera kwa laser.Zomatira zimagawidwa kukhala zosungunulira, zopangira utomoni ndi zomatira zotentha zosungunuka.
Kumangirira, kuwotcherera ndi njira zolumikizirana zamakina zimathandiza kusonkhanitsa zigawo zapulasitiki kuti zigwire ntchito yonse.

Tikhoza kupanga mankhwala apulasitiki amtundu uliwonse, ndife akatswirinkhunguwopanga