Mu vacuum clothing, kuwongolera mlengalenga ndi chimodzi mwazinthu zofunika kwambiri zomwe zimakhudza khalidwe la filimu ndi kukhazikika kwa njira. Ngakhale chipinda chophikira chimagwira ntchito pansi pa vacuum, malo osungiramo zinthu si malo "opanda mpweya" konse. Mipweya yotsalira, mipweya yopangira, mipweya yogwira ntchito...
Mu makampani opanga utoto wa vacuum, magwiridwe antchito a zida mosakayikira ndi chinthu chofunikira kwambiri pakutsimikiza mtundu wa filimu. Komabe, chomwe chimakhudza kukhazikika kwa kupanga kwa nthawi yayitali si hardware yokha, komanso kuthekera kosonkhanitsa, kuyang'anira, ndikubwereza magawo a njira. Monga PVD, ...