So\u011fuk haddelenmi\u015f al\u00fcminyum rulo, genellikle d\u00f6k\u00fcm-haddelenmi\u015f malzemenin i\u015flenmesini ifade eder. Al\u00fcminyum rulo d\u00f6k\u00fcm ve haddeleme s\u00fcrecine gelince, nispeten bak\u0131ld\u0131\u011f\u0131nda bu s\u00fcre\u00e7 \u00e7ok daha basit olabilir. Al\u00fcminyum k\u00fcl\u00e7e \u2014 s\u0131v\u0131 al\u00fcminyum \u2014 f\u0131r\u0131n \u2014 d\u00f6k\u00fcm-haddelenmi\u015f rulo; bu, ham d\u00f6k\u00fcm-haddelenmi\u015f malzemeler i\u00e7in geleneksel bir i\u015fleme teknolojisidir.<\/p>\n
S\u0131cak haddelenmi\u015f al\u00fcminyum rulo \u00fcretim s\u00fcrecinde, hammadde do\u011frudan b\u00fcy\u00fck bir al\u00fcminyum k\u00fcl\u00e7eden s\u0131cak i\u015fleme tabi tutulur ve haddelenir. On defadan fazla y\u00fcksek s\u0131cakl\u0131kta i\u015fleme uyguland\u0131ktan sonra, \u00fcr\u00fcnler farkl\u0131 kullan\u0131m ama\u00e7lar\u0131na g\u00f6re son haddeleme i\u015flemine tabi tutulur.<\/p>\n
So\u011fuk haddelenmi\u015f al\u00fcminyum rulo ile s\u0131cak haddelenmi\u015f al\u00fcminyum rulo aras\u0131ndaki farklar nelerdir?<\/p>\n
So\u011fuk haddelenmi\u015f al\u00fcminyum rulolar, \u0131s\u0131 gerektirmeyen i\u015fleme s\u00fcre\u00e7lerini tercih eder. \u00d6rne\u011fin, 1060 al\u00fcminyum rulo, 3003 al\u00fcminyum levha, 1100 al\u00fcminyum levha vb. So\u011fuk haddelenmi\u015f al\u00fcminyum rulolar, basit presleme i\u015flemleri i\u00e7in uygundur; ancak \u00e7ok \u00e7e\u015fitli nihai \u00fcr\u00fcnler i\u00e7in uygun de\u011fildir. Bu nedenle, so\u011fuk haddelenmi\u015f al\u00fcminyum rulolar \u00e7o\u011funlukla bina d\u0131\u015f cephe duvarlar\u0131 ve tabelalarda kullan\u0131l\u0131r.<\/p>\n
S\u0131cak haddelenmi\u015f al\u00fcminyum rulosunun avantaj\u0131, \u0131s\u0131l i\u015fleme tabi tutulabilmesi ve son derece geli\u015fmi\u015f d\u00f6vme ve ikincil i\u015fleme teknolojisine sahip olmas\u0131d\u0131r. Bu rulo, so\u011fuk haddelenmi\u015f al\u00fcminyum rulosunun presleme i\u015flemindeki dezavantaj\u0131n\u0131 telafi etme \u00f6zelli\u011fine sahiptir. \u00d6rne\u011fin, u\u00e7aklarda kullan\u0131lan al\u00fcminyum, s\u0131cak haddeleme ve y\u00fcksek s\u0131cakl\u0131kta d\u00f6vme i\u015flemleriyle \u00fcretilen standart bir 2 serisi al\u00fcminyum levhad\u0131r.<\/p>\n
S\u0131cak haddeleme ile so\u011fuk haddeleme aras\u0131ndaki fark, so\u011fuk haddelemenin i\u015f sertle\u015fmesi s\u0131cakl\u0131\u011f\u0131nda, s\u0131cak haddelemenin ise i\u015f sertle\u015fmesi s\u0131cakl\u0131\u011f\u0131n\u0131n \u00fczerinde ger\u00e7ekle\u015ftirilmesidir.<\/p>\n
Genel olarak, y\u00fczey tabakas\u0131 i\u00e7in gereklilikler nispeten y\u00fcksektir ve tek s\u0131f\u0131r folyo ile \u00e7ift s\u0131f\u0131r folyo gibi ince hammaddeler yaln\u0131zca so\u011fuk haddeleme yoluyla haddelenebilir. Y\u00fcksek korozyon direncine ve g\u00fc\u00e7l\u00fc s\u00fcneklili\u011fe sahip malzemeler ise s\u0131cak haddeleme yoluyla haddelenmelidir.<\/p>\n