Organic fetereza vacuum chowumitsira
Zowumitsira feteleza za organic ndi mtundu wa zida zowumitsa zomwe zimagwiritsa ntchito ukadaulo wa vacuum kuumitsa zinthu zakuthupi.Njira yowumitsa imeneyi imagwira ntchito pa kutentha kochepa kusiyana ndi mitundu ina ya kuyanika, zomwe zingathandize kusunga zakudya mu feteleza wachilengedwe komanso kupewa kuyanika kwambiri.
Njira yowumitsa vacuum imaphatikizapo kuyika zinthu zakuthupi mu chipinda chounikira, chomwe chimamatidwa ndikuchotsa mpweya mkati mwa chipindacho pogwiritsa ntchito pampu yowulutsira.Kuchepa kwa mphamvu mkati mwa chipindacho kumachepetsa kuwira kwa madzi, zomwe zimapangitsa kuti chinyontho chisasunthike kuchokera kuzinthu zachilengedwe.
Zinthu zakuthupi zimayalidwa pang'onopang'ono pa thireyi yowumitsa kapena lamba, ndiyeno amayikidwa muchipinda chounikira.Pampu ya vacuum imachotsa mpweya m'chipindamo, ndikupanga malo otsika kwambiri omwe amalola kuti chinyezi chisasunthike mofulumira kuchokera kuzinthu zachilengedwe.
Kuyanika kwa vacuum kumatha kugwiritsidwa ntchito pazinthu zosiyanasiyana zakuthupi, kuphatikiza kompositi, manyowa, ndi matope.Ndizoyenera kwambiri kuumitsa zinthu zomwe zimakhudzidwa ndi kutentha kwakukulu kapena zomwe zimakhala ndi zinthu zowonongeka zomwe zingathe kutayika panthawi ya kuyanika kwa mitundu ina.
Ponseponse, kuyanika kwa vacuum kungakhale njira yabwino komanso yabwino yopangira feteleza wapamwamba kwambiri.Komabe, ndikofunikira kuwonetsetsa kuti kuyanika kumayendetsedwa mosamala kuti zisaume kapena kuwonongeka kwa zinthu zachilengedwe.