发明名称 |
ALUMINIUM BRAZING SHEET MATERIAL |
摘要 |
The invention relates to a brazing sheet material for CAB brazing without applying flux, the brazing sheet material comprising of an aluminium core alloy layer provided with a first brazing clad layer material on one or both sides of said aluminium core layer and at least one second brazing clad layer material positioned between the aluminium core alloy layer and the first braze clad layer material, wherein the second brazing clad layer material is an Al-Si alloy brazing material having 5% to 20% Si and 0.01 % to 3% Mg, and wherein the first brazing clad layer material is an Al-Si alloy brazing material having 2% to 14% Si and less than 0.4% Mg. The invention further relates to a brazed assembly manufactured in a brazing operation. |
申请公布号 |
WO2010000666(A1) |
申请公布日期 |
2010.01.07 |
申请号 |
WO2009EP57956 |
申请日期 |
2009.06.25 |
申请人 |
ALERIS ALUMINUM KOBLENZ GMBH;WITTEBROOD, ADRIANUS JACOBUS;DE HAAN, THEOBALD;BUERGER, ACHIM |
发明人 |
WITTEBROOD, ADRIANUS JACOBUS;DE HAAN, THEOBALD;BUERGER, ACHIM |
分类号 |
B23K35/00;B23K35/02;B23K35/28;B32B15/01;C22C21/02;C22C21/04 |
主分类号 |
B23K35/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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