Akupanga pulasitiki kuwotcherera makina ndi zambiri ankagwiritsa ntchito kuwotcherera zipangizo pulasitiki.Makina owotcherera apulasitiki amagwiritsidwa ntchito m'zinthu zambiri zapulasitiki m'moyo wathu watsiku ndi tsiku, monga makapu apulasitiki opangira madzi akumwa, mitu yolipirira ma charger amafoni, ndi zoseweretsa zapulasitiki., mapanelo a zitseko zamagalimoto ndi kuwotcherera kwina kulikonse komwe mungayang'ane, pakhoza kukhala ntchito zowotcherera akupanga pulasitiki.

Choyamba ndiABSzakuthupi, zomwe ndi thermoplastic wamba yomwe imatha kupangidwa ndi jakisoni.Nthawi zambiri amagwiritsidwa ntchito popanga zidole za Lego, katundu, zida zapanyumba, zamkati zamagalimoto, ndi zina zambiri.ABS ndi copolymer ya styrene, yomwe imakhala yopepuka, yolimba, yolimba, komanso imakhala ndi matenthedwe abwino.Ndizoyenera kwambiriultrasonic kuwotcherera.

Chotsatira ndiPS zinthu, yomwe ilinso ndi zinthu zopepuka komanso zolimba zamphamvu zokana dzimbiri, kutchinjiriza kwamagetsi kwabwino komanso kukhazikika kwamankhwala.Ndi oyenera kuwotcherera ndi akupanga kuwotcherera makina.Akupanga kuwotcherera wamba mankhwala monga zokongoletsa, zolembera, kuwala zida ndi zinthu zina.

PMMA (acrylic)zakuthupi zimakhala ndi malo otsika osungunuka, kufalikira kwapamwamba kwambiri, kachulukidwe kakang'ono, kachipangizo kabwino, komanso kukhazikika kwabwino.Ndi yabwino kwa akupanga kuwotcherera.Komabe, mukamakonza pulasitiki yowonekera ya acrylic, samalani kuti pamwamba pake pakhala palimodzi.Ndipo pulasitiki ya acrylic imakhala yofooka, kotero nthawi yokakamiza ya kuwotcherera kwa akupanga sikuyenera kukhala yaitali kwambiri, mwinamwake idzayambitsa ming'alu.

Kuphatikiza pa kuwotcherera pamwamba kwa zida zapulasitiki, minda yogwiritsira ntchito makina opangira pulasitiki akupanga amaphatikizanso kuwotcherera kwa nsalu zopanda nsalu.Kuti mumve zambiri, mutha kufunsa katswiri wopanga molingana ndi zinthu zomwe zimapangidwa.