Copper foilis an important step in the production of copper foil. Zvinosanganisira kupisa mhangudzo yemhangura kune imwe tembiricha, inoibata kwenguva, uye wozotidzora kuti ichivandudza chimiro chekristum uye chivakwa chemhangura foil. Chinangwa chikuru chekusunungura ndechekudzora kushushikana, kuvandudza cryusal chimiro, kusimudzira majaho uye kuomarara kweiyo mhangura foil, kuderedza kupokana, uye kunatsiridza magetsi ekuita magetsi.

, annealing is a key step that usually occurs after cold rolling. Maitiro ekugadzira emakonzo emhangura anosanganisira kunyungudika, kukanda, kuchitonhora, kudzora, kuwedzera kutonhora, kuongorora, kuongorora, uye kurongedza uye kurongedza uye kurongedza. Iyo yekudzora maitiro emakonzo emhangura anogona kuvandudza kupokana kwainogona kukotama nekuda kweiyo (200) yakadzika mapoka mushure mekukotama, kuderedza kuunganidzwa kwekupedzisira mukati panguva yekukotama.

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Mukuwedzera, iyo lubrication panguva yemhangura foil inofamba-fambisa maitiro, iwo mamiriro epamhepo evanofamba-fambisa kwemafuta ekunakisa uye nharaunda yekunze inonyanya kukosha inokanganisa hunhu hweCopper foil