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Isitampu seAluminiyam
Isitampu sezahlulo eziluncedo Ekubeni ukusetyenzwa koshicilelo kuhlala kusenziwa kwiqondo lobushushu begumbi, kukwabizwa ngokuba yi-cold stamping.Ukwenziwa kwesitampu yenye yeendlela zokucutshungulwa koxinzelelo lwentsimbi.Yinto yokwenza itekhnoloji yobunjineli esekelwe kwithiyori yesinyithi yeplastiki yokuguqulwa.Iimathiriyeli ekrwada zokwenziwa kwesitampu ngokubanzi lishiti okanye umcu, ngoko ke ikwabizwa ngokuba yi- sheet metal stamping.(1) Ukuchaneka komgangatho weendawo zokutywina kuqinisekisiwe ngumbumba, kwaye kuyafana...
