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公开(公告)号:US06339047B1
公开(公告)日:2002-01-15
申请号:US09488740
申请日:2000-01-20
申请人: Craig J. Christopherson , David M. Olen , Deborah L. Ouellette , Thomas De Santos , Eric R. Podtburg , Sy-Jenq Loong
发明人: Craig J. Christopherson , David M. Olen , Deborah L. Ouellette , Thomas De Santos , Eric R. Podtburg , Sy-Jenq Loong
IPC分类号: B05D512
CPC分类号: H01L39/248 , Y10S505/728 , Y10S505/82
摘要: Methods of treating superconducting composites to enhance their wettability in solder, and composites having enhanced wettability. It has been found that wettability can be substantially enhanced by stripping a thin layer off the surface of the composite before incorporating it into a laminated component. This layer can be stripped, for example, by chemically etching the composite, for example in a solution of nitric acid and ammonium bifluoride.
摘要翻译: 处理超导复合材料以提高其在焊料中的润湿性的方法,以及具有增强的润湿性的复合材料。 已经发现,通过在将复合材料的表面并入层压部件之前从复合材料的表面剥离薄层,可以显着提高润湿性。 可以例如通过化学蚀刻复合物,例如在硝酸和二氟化铵溶液中来剥离该层。