Nkhani za Kampani

Pakati pa njira zosiyanasiyana zopangira nkhungu za pulasitiki,jekeseni yopangira jekeseni Ndilo lomwe limagwiritsidwa ntchito kwambiri. Chiphunzitsochi chikusonyeza kuti kupanga jakisoni kuli ndi ubwino wogwiritsa ntchito zinthu zolimba, kuthekera kopanga zinthu zokhala ndi zomangamanga zovuta nthawi imodzi, mikhalidwe yokhwima ya ntchito, kulondola kwambiri kwa zinthu, komanso kugwiritsa ntchito ndalama zochepa. Chifukwa chake, zinthu zopangidwa jakisoni zimakhala ndi gawo la zinthu zapulasitiki nthawi ndi nthawi. Ndi kuwonjezeka kumeneku, njira zokhudzana nazo, zida, nkhungu ndi njira zoyendetsera kugwiritsa ntchito zinthu zapangidwanso mwachangu.

Ma thermoplastic ndi zigawo za pulasitiki zomwe zimatha kupangidwa kukhala mawonekedwe enaake zikatenthedwa, ndikugwirizana ndi mawonekedwe omaliza pambuyo pozizira. Ngati zitenthedwanso, zimatha kufewetsedwa ndikusungunuka, ndipo gawo la pulasitiki lokhala ndi mawonekedwe enaake lingapangidwenso, ndipo limatha kuyimitsidwa mobwerezabwereza, zomwe zimatha kusinthidwa.

Popeza ma thermoplastic ndi zinthu zomwe zimatha kutenthedwa mobwerezabwereza, kufewetsedwa, kuziziritsidwa, ndi kuumitsidwa, zimatha kuuma mobwerezabwereza ndikupangidwa ndi kutentha ndi kusungunuka, kotero kutaya kwa ma thermoplastic nthawi zambiri kumatha kubwezeretsedwanso ndikugwiritsidwanso ntchito, komwe kumatchedwa "zinthu zachiwiri". Kuchepa kwa magawo opangidwa ndi jakisoni kumatanthauza kuti pamene magawo opangidwa ndi jakisoni apangidwa, kupsinjika kosiyanasiyana kumachitika chifukwa cha kusintha kwawo kwamkati, kwamankhwala, ndi kwamakina. Pambuyo poti magawo opangidwa ndi jakisoni apangidwa ndi kuuma, pamakhala kupsinjika kotsala. Pambuyo poti magawo opangidwa ndi jakisoni achotsedwa, chifukwa cha kupsinjika kosiyanasiyana kotsala, Zidzapangitsa kukula kwa magawo opangidwa ndi jakisoni kutsika kachiwiri.

Kawirikawiri, gawo lopangidwa ndi jakisoni limachepa kwambiri mkati mwa maola 10 mutachotsa, ndipo kwenikweni limapangidwa pambuyo pa maola 24, koma zimatenga nthawi yayitali kuti lifike pa mawonekedwe omaliza. Kawirikawiri, thermoplastics ikachepa pambuyo pake imakhala yayikulu kuposa ya thermoset plastics, ndipo thermoplastics ikachepa pambuyo pake ndi yayikulu kuposa ya shrinkage ya injection molded.