发明名称 |
FLUX FOR RESIN FLUX CORED SOLDER, FLUX FOR FLUX COATED SOLDER, RESIN FLUX CORED SOLDER AND FLUX COATED SOLDER |
摘要 |
A flux for a resin flux cored solder contains 30% or more by mass but 80% or less by mass rosin ester and 5% or more by mass but 15% or less by mass activator. The total content ratio of base materials including the rosin ester is preferably equal to or more than 85% by mass but equal to or less than 95% by mass. |
申请公布号 |
EP3037207(A1) |
申请公布日期 |
2016.06.29 |
申请号 |
EP20150199636 |
申请日期 |
2015.12.11 |
申请人 |
SENJU METAL INDUSTRY CO., LTD. |
发明人 |
ONITSUKA, MOTOHIRO;KURASAWA, YOKO;KUGI, TOSHIHISA;KAWANAGO, HIROSHI;TSURUTA, KAICHI |
分类号 |
B23K35/36;B23K35/02;B23K35/362;B23K35/40;H05K3/34 |
主分类号 |
B23K35/36 |
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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