Kuwoneka kwamphamvu kwa nkhungu ya thermoforming kumagwira ntchito yofunika kwambiri pakuwonetsetsa kuti kuumba kwake kuli bwino. Nkhaniyi ikufotokoza za kufunikira kosunga roughness yoyenera, kugwiritsa ntchito njira zopukutira mchenga ndi sandpaper, ndi kusankha zinthu zoyenera nkhungu monga aluminium alloy, electrolytic copper, ndi polyurethane resin. Dziwani momwe zinthuzi zimathandizira pakupanga zotsogola zapamwamba komanso kukongola kwazinthu.
Katswiri wopanga makina opangira kutentha.
Chilankhulo
