Ulalo wofunikira pakukonza pulasitiki. Mitundu yosiyanasiyana ya zinthu zapulasitiki kapena mawonekedwe a zigawo zimafunika. Pali njira zoumba mpaka 30, zomwe zimadalira kwambiri mtundu wa pulasitiki, kusankha kuchokera ku mawonekedwe ndi mawonekedwe ndi kukula kwa chinthucho. Njira zogwiritsira ntchito pulasitiki zomwe zimagwiritsidwa ntchito kwambiri ndi thermoplastic extrusion, injection molding, calendering, blow molding ndi thermoforming. Thermosetting plastic molding yomwe imagwiritsidwa ntchito kwambiri pakukonza pulasitiki imagwiritsanso ntchito transfer molding, injection molding, laminate molding ndi thermoforming. Kuphatikiza apo, pali njira monga casting ndi liquid monomers kapena ma polima ngati zopangira. Pakati pa njirazi, extrusion ndi injection molding zimagwiritsidwa ntchito nthawi zambiri, ndipo ndi njira zosavuta kwambiri.
Chitsulo ndi matabwa zimagwiritsidwa ntchito pokonza mapulasitiki. Popeza makhalidwe a pulasitiki ndi osiyana ndi a chitsulo ndi matabwa, kutentha koipa, kutentha kotsika, kusinthasintha kochepa, kupanikizika kwambiri pa zida kapena zida, kusinthasintha kosavuta, ndi kutentha kodula n'kosavuta kusungunula. , Ndipo n'kosavuta kumamatira ku chida. Chifukwa chake, makina opangira pulasitiki, zida zodulira ndi liwiro lodulira lofanana ziyenera kusinthidwa kuti zigwirizane ndi mawonekedwe a pulasitiki, ndipo njira zina zodziwika bwino zokonzera ndi kudula, kudula, kuboola, kutembenuza, kupala, kuboola, kupukuta, kukonza ulusi, ndi zina zotero. Kuphatikiza apo, mapulasitiki amathanso kudulidwa ndi laser, kusindikizidwa, ndi kulumikizidwa.
Pali njira zowotcherera ndi zomatira pokonza pulasitiki. Kuwotcherera ndi kugwiritsa ntchito mpweya wotentha kulumikiza ma electrode, kuwotcherera kotentha pogwiritsa ntchito kutentha, ndi njira zowotcherera monga kuwotcherera pafupipafupi, kuwotcherera kokangana, kuwotcherera koyambitsa, kuwotcherera kwa ultrasonic ndi kuwotcherera kwa laser. Zomatira zimagawidwa m'ma solvents, resin solutions ndi zomatira zotentha zosungunuka.
Njira zolumikizira, kuwotcherera ndi kulumikiza kwa makina zimathandiza kuti zinthu zonse zapulasitiki zigwire ntchito bwino.

Tikhoza kupanga zinthu zapulasitiki za kukula kulikonse, ndife akatswirinkhunguwopanga