I-substrate yeshidi lensimbi ehlanganiswe ngamandla yenziwe nge-zinc-aluminium-magnesium (ZM) ingxube ye-alloy coating.Ngokwesisekelo sobuchwepheshe bendabuko be-galvanizing, ingxenye ethile ye-aluminium ne-magnesium yengezwa ukwenza i-zinc-aluminium-magnesium alloy coating.Isakhiwo se-eutectic esiqukethe i-aluminium ne-magnesium sakhiwe ekugqokeni, okuthuthukisa ngokuphumelelayo ukumelana nokugqwala kanye nokumelana nesimo sezulu se-coating.Inomsebenzi othile wokuziphilisa ozenzakalelayo wokusikeka, ukuklwebheka kanye nokulimala okukhiqizwa ngesikhathi sokucutshungulwa kweshidi lensimbi, ukuthuthwa nokufakwa.Ukuhlola kubonisa ukuthi ngemva kokugqwala kwesifutho sikasawoti, imikhiqizo yokugqwala equkethe i-magnesium ne-aluminium nayo ivela lapho kusikwa ipuleti lensimbi.I-conductivity ephansi kanye nemvelo eminyene yale mikhiqizo yokugqwala ihlukanisa ukusika emanzini azungezile nomoya-mpilo, kwakha ungqimba oluvikelayo olusebenzayo.Ngakho-ke, noma ngabe i-resin enamathelayo yonakalisiwe, ungqimba lwe-zinc-aluminium-magnesium alloy lusenokumelana okuhle kakhulu nokugqwala nokumelana nesimo sezulu.Ngokwezinga elithile, lokhu kugwema izingozi zokugqwala ezibangelwa imihuzuko, ukugunda, nokubhoboza okuvame ukwenzeka phakathi nokufakwa kweshidi lensimbi.