Rufin foda wata hanya ce ta gyaran saman da ake amfani da ita don shafa kayan ado da kariya ga abubuwa daban-daban, galibi karafa kamar ƙarfe ko aluminum.
Rufin foda yana ba da fa'idodi da yawa fiye da sauran hanyoyin gyaran saman, gami da dorewa, juriya ga guntu, karce, shuɗewa, da tsatsa, da kuma launuka iri-iri da ƙarewa. Ana amfani da shi sosai a masana'antu daban-daban, ciki har da motoci, sararin samaniya, gine-gine, kayan daki, da sauransu, don dalilai na ado da kariya.
Lokacin Saƙo: Afrilu-16-2024