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    • 1. 发明授权
    • Method for producing AlMn strips or sheets
    • 生产AlMn条或片的方法
    • US06743396B2
    • 2004-06-01
    • US10115712
    • 2002-04-02
    • Pascal WagnerWolf-Dieter FinkelnburgDietrich WieserManfred Mrotzek
    • Pascal WagnerWolf-Dieter FinkelnburgDietrich WieserManfred Mrotzek
    • C22C2116
    • C22C21/00B32B15/016C22F1/04
    • The present invention relates to a method for producing AlMn strips or sheets for producing components by soldering, wherein a precursor material is produced from a melt which contains (in weight-percent) Si: 0.3-1.2%, Fe: ≦0.5%, Cu: ≦0.1%, Mn: 1.0-1.8%, Mg: ≦0.3%, Cr+Zr: 0.05-0.4%, Zn: ≦0.1% , Ti: ≦0.1% , Sn: ≦0.15%, and unavoidable companion elements, whose individual amounts are at most 0.05% and whose sum is at most 0.15%, as well as aluminum as the remainder, wherein the precursor material is preheated at a preheating temperature of less than 520° C. over a dwell time of at most 12 hours, wherein the preheated precursor material is hot rolled into a hot strip using a final hot rolling temperature of at least 250° C., wherein the hot strip is cold rolled into a cold strip without intermediate annealing.
    • 本发明涉及一种用于通过焊接来生产组件的AlM薄带或片材的制造方法,其中前体材料由熔体制成,所述熔体含有(重量百分比)Si:0.3-1.2%,Fe:<= 0.5% Cu:<= 0.1%,Mn:1.0-1.8%,Mg:<= 0.3%,Cr + Zr:0.05-0.4%,Zn:<= 0.1%,Ti:≤0.1%,Sn: ,以及不可避免的伴随元素,其单独量为至多0.05%,其总和为0.15%以下,余量为铝,其中前体材料在小于520℃的预热温度下预热 停留时间至多12小时,其中使用最终热轧温度为至少250℃将预热的前体材料热轧成热带,其中将热带冷轧成冷带而不进行中间退火。