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公开(公告)号:EP1934013A1
公开(公告)日:2008-06-25
申请号:EP06806063.1
申请日:2006-10-05
发明人: VIEREGGE, Klaus , DESIKAN, Sampath , WITTEBROOD,Adrianus, Jacobus , RÖGER, Mark, Henrik , VAN DER HOEVEN, Job Anthonius , TRAUB, Matthias , GÖRDELER, Matthias , TÜRPE, Matthias , GRÜNENWALD, Bernd , EILEMANN, Andreas
CPC分类号: B32B15/016 , B23K35/0238 , B23K35/286 , Y10T428/12736 , Y10T428/12764
摘要: The invention pertains to a multi-layered brazing sheet with improved long life corrosion resistance which is achieved by balancing the Zn, Cu, Mn, Si and Mg content of the core and interliner alloy. To this end the brazing sheet comprises a core of a 3xxx alloy, an inner braze cladding of a 4xxx alloy , and between core and inner braze cladding an interliner of a 3xxx alloy, wherein the 3xxx alloy of the core comprises 0.55 - 1.0 wt% Cu, 0.7 - 1.8 wt% Mn,
摘要翻译: 本发明涉及一种通过平衡芯部和中间层合金中Zn,Cu,Mn,Si和Mg含量而获得的具有改善的长寿命耐腐蚀性的多层硬钎焊片材。 为此,硬钎焊片包括3xxx合金的芯,4xxx合金的内钎焊包层,以及芯与内钎焊包覆层之间的3xxx合金的中间层,其中芯的3xxx合金包含0.55-1.0wt% Cu,0.7-1.8wt%Mn,<0.3wt%Mg,<0.4wt%Zn和中间层的3xxx合金<0.25wt%Cu,0.5-1.5wt%Mn,<0.3wt%Mg,0.1-5.0wt% %Zn。 除了3xxx合金之外,lxxx或7xxx合金也可用于夹层。
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公开(公告)号:EP1934013B1
公开(公告)日:2015-11-11
申请号:EP06806063.1
申请日:2006-10-05
发明人: VIEREGGE, Klaus , DESIKAN, Sampath , WITTEBROOD,Adrianus, Jacobus , RÖGER, Mark, Henrik , VAN DER HOEVEN, Job Anthonius , TRAUB, Matthias , GÖRDELER, Matthias , TÜRPE, Matthias , GRÜNENWALD, Bernd , EILEMANN, Andreas
CPC分类号: B32B15/016 , B23K35/0238 , B23K35/286 , Y10T428/12736 , Y10T428/12764
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