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公开(公告)号:US06599372B2
公开(公告)日:2003-07-29
申请号:US09728264
申请日:2000-12-01
IPC分类号: B23K35363
CPC分类号: B23K35/3613 , B23K35/3616 , B23K35/3618 , H05K3/282 , H05K3/3489 , Y10T428/31678 , Y10T428/31714
摘要: A soldering flux includes a resin in an aqueous composition. The flux can also include an activating agent and a surface-active agent that promotes surface wetting. The flux can be used to coat circuits and a printed circuit board. The resin can be non-acidic and/or in an emulsified form.
摘要翻译: 助焊剂包括水性组合物中的树脂。 助熔剂还可以包括促进表面润湿的活化剂和表面活性剂。 焊剂可用于涂覆电路和印刷电路板。 树脂可以是非酸性和/或乳化形式。