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公开(公告)号:US4172181A
公开(公告)日:1979-10-23
申请号:US902259
申请日:1978-05-02
CPC分类号: B32B15/016 , Y10T428/12764 , Y10T428/13
摘要: This invention relates to a composite material for vacuum brazing comprising a cladding material for vacuum brazing composed of 0.1-2.0 wt. % of zinc, 0.01-2.0 wt. % of lithium and the balance of aluminum, and a core material consisting of aluminum or an aluminum alloy having said cladding material clad onto one surface of both surfaces thereof.
摘要翻译: 本发明涉及一种用于真空钎焊的复合材料,其包括用于真空钎焊的包覆材料,其由0.1-2.0重量% %的锌,0.01-2.0重量% 的锂和余量的铝,以及由铝或铝合金构成的芯材,其中所述包覆材料包覆在其两个表面的一个表面上。
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公开(公告)号:US4172923A
公开(公告)日:1979-10-30
申请号:US914547
申请日:1978-06-12
IPC分类号: C22C21/00 , B23K1/00 , B23K31/02 , B23K35/14 , B23K35/28 , B32B15/01 , F28F19/06 , F28F21/08 , B32B15/20
CPC分类号: F28F19/06 , B32B15/016 , Y10T428/12764 , Y10T428/13
摘要: This invention relates to a composite material for vacuum brazing comprising a cladding material for vacuum brazing composed of 0.1-2.0 wt. % of zinc, 0.01-2.0 wt. % of at least one member selected from the group consisting of calcium, sodium and potassium and the balance of aluminum, and a core material consisting of aluminum or an aluminum alloy having said cladding material clad onto one surface of both surfaces thereof.
摘要翻译: 本发明涉及一种用于真空钎焊的复合材料,其包括用于真空钎焊的包覆材料,其由0.1-2.0重量% %的锌,0.01-2.0重量% 选自钙,钠和钾组成的组中的至少一种的组分和余量的铝,以及由铝或铝合金组成的芯材,其中所述包覆材料包覆在其两个表面的一个表面上。
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