Makabati akukhitchini amagwiritsa ntchito zipangizo zosiyanasiyana za hardware, zomwe timaziwona ndizozitsulo za aluminiyamu. Nthawi zambiri pamakhala zogwirira ntchito za aluminiyamu ndi zitsulo zosapanga dzimbiri. Zomwe zimagwiritsidwa ntchito ndi aluminiyumu nthawi zambiri zimakhala 6063 aluminium alloy. Tsegulani nkhungu molingana ndi mawonekedwe omwe kasitomala amafunikira, tulutsani mbiri yamitundu yosiyanasiyana, kenako ndikuwona mbiriyo kukula kwake, ponyani mbiriyo mu mawonekedwe a chogwiriracho, ndikugwiritsa ntchito 6063 kuti mukhale ndi okosijeni pamtunda Wopangidwa mumitundu yosiyanasiyana, kupukuta ndi kukongoletsa filimu, mphamvu ya anodizing ndi yabwino kwambiri, ndipo pamwamba pake ndi yowala. Kugwiritsa ntchito aloyi ya 6063 aluminium ndi yopepuka, ndipo mankhwalawa ali ndi kachulukidwe otsika, mphamvu zabwino komanso kusasunthika, ndipo amatha kupirira zinthu zabwinobwino. Chogwiriracho chikathiridwa okosijeni, sichichita dzimbiri ndipo chimatha kukana chinyezi m'masiku achinyezi ndi mvula. 6063 alloy ndiyosavuta kuyipanga mumitundu yosiyanasiyana. ndi kukula, podula, kukhomerera, mphero, ndi kubowola mu zogwirira za aluminiyamu zopanda mawonekedwe.