Sanannen abu ne cewa kayayyakin ƙarfe za su yi tsatsa bayan an yi amfani da su na dogon lokaci. So da'irar aluminum tsatsa kamar yadda aka yi amfani da su na ɗan lokaci? A yau ina so in gaya muku cewa diski/da'irar aluminum ba zai yi tsatsa ba, saboda yadda sinadarin ya bambanta, kuma aluminium an yi shi ne kawai.
An fahimci cewa lokacin sarrafa fayafai na aluminium, masana'antun za su ƙara wasu abubuwan ƙarfe na tsatsa da tsatsa a cikin kayan aluminium, don haka faifan aluminum/da'irar da aka samar yana da tasirin tsatsa. An ƙara ƙarfe na manganese zuwa faifai/da'irar da aka samar. Kowa ya san cewa manganese yana da kyakkyawan aikin tsatsa, don ya zama diski na aluminium mai tsatsa.
Gilashin aluminium da muke yawan amfani da shi an yi shi da diski na aluminium. Yana da fim ɗin oxide na bakin ciki a farfajiya, kawai 0.00001 mm kauri. A cikin masana'antu, don yin diski na aluminium/da'irar ya fi tsayi, an sarrafa diski/da'irar aluminum da aka gama don sa fim ɗin oxide ya yi kauri, kuma kwanon rufi na aluminium da aka samar yana duka yana tsoron acid da alkali.
A rayuwarmu ta yau da kullum, mutane galibi suna tunanin cewa kwanon aluminium bai cika haske ba. Ana goge shi da kwallayen karfe ko yashi lokacin tsaftacewa. Ana tsammanin wannan zai sa samfuran aluminium su zama masu haske. A gaskiya, wannan kuskure ne, domin zai kasance da sauki. An goge fim ɗin oxide da ke saman. Wannan fim mai kariya ana kiransa alumina, wanda ke kare aluminium ciki daga tsatsa. Halin alumina shine bayan gogewa, an samar da sabon farantin alumina jim kaɗan don ci gaba da kare aluminium na ciki.
Bayan gabatarwar da ke sama, ya kamata ku sani cewa wafer ɗin aluminium ba zai yi tsatsa na dogon lokaci ba, amma kawai sinadaran halayen zai faru don samar da alumina.
