● Makhalidwe a mankhwala : Pezani chithandizo cha electroless plating pamwamba pa aluminiyumu alloy, mchere wa mchere ukhoza kufika pamwamba pa 200H; Kuuma kwa 6061 zotayidwa aloyi akhoza kufika pamwamba 88HB, ndi mphamvu zokolola kukhala 240 Mpa, Kuuma mkuwa ndi za 80HB ndi zokolola mphamvu ndi 161Mpa.Large kukhudzana dera, High dzuwa pa kutchinga magetsi maginito yoweyula, Yosavuta, mofulumira, ndi odalirika unsembe wa magetsi chifukwa cha mtengo wopepuka Masamba omwewo...