Katswiri wopanga makina opangira kutentha.
Chilankhulo
Katswiri wopanga makina opangira kutentha.
Mu makina a thermoforming , pepala la thermoplastic limafewetsa likatenthedwa ndipo limatambasulidwa ndikumangirira pa nkhungu, pambuyo pake zomwe zidapangidwazo ziyenera kukhazikika mwachangu pansi pa kutentha kwa magalasi ake asanagwetse. Dongosolo lozizira limakhudza zokolola, mtundu wazinthu komanso kukula kwake.
1. Kuziziritsa mpweya
Mfundo Yofunika Kuyizira: Kuziziritsa mpweya ndi njira yosavuta komanso yotsika mtengo yozizirira, makamaka kudzera mumayendedwe achilengedwe kapena kukakamiza kuziziritsa mpweya kuti muchotse kutentha kwa nkhungu. Kutentha kochokera pamwamba pa nkhungu kumachotsedwa ndi fani kapena chipangizo choyendetsa mpweya.
Njira:
Kuzizira kwa Mpweya Woponderezedwa: Mpweya woponderezedwa umawomberedwa mkati ndi/kapena kunja kwa gawo loumbidwa kudzera m'mabowo a mpweya mu nkhungu kapena zida zomangira. Madera akuluakulu amatha kuzirala msanga.
Kuzizira kwa fan / blower: Chowombera kapena chowombera chimayikidwa kunja kwa makina a thermoforming kuti aziwuzira mpweya pamalo onse owumbidwa kapena magawo enaake.
Ubwino wake: Zosavuta, zotsika mtengo, zosanyowetsa mankhwala.
2. Madzi Kuzirala
Mfundo Yofunika Kuiganizira: Njira zozizirira zimayikidwa mkati mwa nkhungu kuti madzi ozizira azizungulira mosalekeza kuti achotse kutentha.
Mode:
Kuziziritsa kwa Nkhungu Yamadzi: Mipope yolondola yomwe imayikidwa pamwamba pa nkhungu imagawa madontho abwino amadzi kuti apope nkhungu yamadzi ozizira kapena kutuluka kwamadzi kupita kumtunda wa mbali zoumbidwa (nthawi zambiri mbali ya nkhungu).
Direct Contact Kuzirala (Conventional Mold Kuzirala): Mkati mwa nkhungu (kawirikawiri concave nkhungu) pokonza njira yozizira yamadzi, kupyolera mu madzi ozizira ozungulira (nthawi zambiri ndi madzi ozizira), kupyolera mu kayendetsedwe ka kutentha kwa nkhungu yachitsulo kuti muzitha kuziziritsa pulasitiki pamwamba pokhudzana ndi nkhungu.
Utsi kuzirala: madzi ozizira ndi maatomu ndi kupopera pamwamba pa mankhwala, kuphatikiza mayamwidwe mofulumira kutentha ndi evaporative kuzirala zotsatira za madzi, ndi mkulu dzuwa.
Ubwino: kuthamanga kuzirala mwachangu, kuwongolera magwiridwe antchito
3. Kuziziritsa kwa kulumikizana (makamaka kudalira nkhungu)
Mfundo Yofunika Kuiganizira: Njira yamadzi yozizirira yomangidwira, kukhudzana mwachindunji ndi pulasitiki yotentha, kudzera mumayendedwe otentha kuti muchotse kutentha. Nthawi zambiri amaphatikizana ndi kuziziritsa kwamadzi (njira yamadzi ya nkhungu) kapena kuziziritsa mpweya (kuwongolera kutentha kwa nkhungu).
Ubwino: Kuzizira kofanana
4. Kuzizira kophatikiza
Mfundo yofunika: Pochita, kuphatikiza njira zoziziritsira nthawi zambiri zimagwiritsidwa ntchito kuti akwaniritse kuziziritsa bwino komanso kuchita bwino.
Mtundu wa pulasitiki;
Makulidwe a zinthu pambuyo kutambasula;
Kupanga kutentha;
Zinthu za vacuum kupanga nkhungu;
Mlingo wa kulumikizana pakati pa nkhungu;
Kuziziritsa ndi mpweya kapena zofalitsa zina, kumene pamwamba pa mankhwala samakhudzana ndi nkhungu.
Dongosolo lozizira la makina a thermoforming ndiye chinsinsi chowonetsetsa kuti njira ya thermoforming ikuyenda bwino. Dongosolo lozizira silimangokhudza magwiridwe antchito, komanso limagwirizana mwachindunji ndi mtundu wazinthu. Njira iliyonse yozizira imakhala ndi ubwino wake ndi zovuta zake, kusankha kwapadera kwa njira yomwe iyenera kukhazikitsidwa pazikhalidwe za mankhwala, zofunikira zopangira ndi mapangidwe a nkhungu kuti asankhe. Kapangidwe koyenera kakuzizira kozizira komanso njira zowongolera kutentha zimatha kupititsa patsogolo kupanga, kuonetsetsa kuti zinthu zomalizidwa bwino, ndikuchepetsa kuvala kwa nkhungu ndi kupanga.
Katswiri wopanga makina opangira kutentha.
