Zomwe zimakhudzidwa ndi mphamvu yopanga makina a thermoforming

Makina odzaza a Thermoforming ndi zida zolongedza zokha zomwe zimawomba kapena kupukuta mpukutu wa pulasitiki wotambasulidwa ndikuwotha kuti upange chidebe choyikamo cha mawonekedwe ake, kenako kudzaza ndi kusindikiza. Zimaphatikiza njira za thermoforming, kudzaza zinthu (kuchuluka), vacuuming, (inflating), kusindikiza, ndi kudula, zomwe zimapulumutsa kwambiri mtengo wa ogwira ntchito ndi nthawi.

Pali zinthu zambiri zomwe zikukhudza mphamvu yopanga makina a thermoforming, makamaka kuchokera kuzinthu izi:

1.Makulidwe a kanema

Malinga ndi makulidwe a mpukutu wa filimuyo (filimu yapansi) yomwe imagwiritsidwa ntchito, timawagawa kukhala filimu yolimba (250μ- 1500μ) ndi filimu yosinthika (60μ- 250μ). Chifukwa cha makulidwe osiyanasiyana a filimuyo, zofunikira zopangira ndizosiyana. Kupanga filimu yolimba kudzakhala ndi njira imodzi yowonjezera kutentha kuposa filimu yosinthika.

2.Kukula kwa bokosi

Kukula, makamaka kuzama kwa bokosi, kumatanthauza kufupikitsa kwa nthawi yopangira, njira zochepetsera zothandizira zimafunikira, ndipo momwemonso njira yolongedza ndiyofupikira.

3.Zofunikira za vacuum ndi inflation

Ngati zotengerazo ziyenera kutsekedwa ndi kutenthedwa, zidzakhudzanso kuthamanga kwa makina. Kuyika kwa osindikizidwa kokha kudzakhala nthawi 1-2 pamphindi mwachangu kuposa zotengera zomwe zimafunikira kutsukidwa ndikufufuzidwa. Panthawi imodzimodziyo, kukula kwa pampu ya vacuum kudzakhudzanso nthawi yopuma, motero kumakhudza kuthamanga kwa makina.

4.Zofuna kupanga

Nthawi zambiri, kukula kwa nkhungu kumakhudzanso kuthamanga kwa makina. Makina akuluakulu adzakhala ndi zotulutsa zambiri koma akhoza kukhala ocheperapo kusiyana ndi makina ang'onoang'ono potengera liwiro.

Kuphatikiza pazifukwa zazikuluzikuluzi, chofunikira kwambiri ndiukadaulo. Pakalipano, pali opanga ambiri opanga makina opangira mafilimu otambasula pamsika, koma khalidweli ndi losiyana. Pambuyo pazaka zambiri za kuphunzira mosalekeza, kufufuza ndi chitukuko, ndi kuyesa, kuthamanga kwa makina olongedza otere opangidwa ndi Utien Pack amatha kufika nthawi 6-8 pamphindi pa filimu yolimba ndi nthawi 7-9 pamphindi pa filimu yosinthika.