| 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 |
US2016184937(A1) |
申请公布日期 |
2016.06.30 |
| 申请号 |
US201514971072 |
申请日期 |
2015.12.16 |
| 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 |
主分类号 |
B23K35/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A flux for a resin flux cored solder, comprising:
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; wherein the total content ratio of base materials including said rosin ester is equal to or more than 85% by mass but equal to or less than 95% by mass. |
| 地址 |
Tokyo JP |
