CN101966632A - 一种无铅低温焊膏用免洗型助焊剂及其制备方法 - Google Patents
一种无铅低温焊膏用免洗型助焊剂及其制备方法 Download PDFInfo
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- CN101966632A CN101966632A CN 201010298769 CN201010298769A CN101966632A CN 101966632 A CN101966632 A CN 101966632A CN 201010298769 CN201010298769 CN 201010298769 CN 201010298769 A CN201010298769 A CN 201010298769A CN 101966632 A CN101966632 A CN 101966632A
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Abstract
Description
序号 | 组分名称 | 单位 | 数量 | 备注 |
1 | 松香季戊四醇酯 | 克 | 21.0 | |
2 | 685改性松香 | 克 | 16.0 | |
3 | α-98高粘度乙烯树脂 | 克 | 8.0 | |
4 | 触变剂6500 | 克 | 4.0 | |
5 | N,N-亚乙基双硬脂酸酰胺 | 克 | 8.0 | |
6 | 戊二酸 | 克 | 8.0 | |
7 | 盐酸二乙胺基乙醇 | 克 | 2.0 | |
8 | 邻苯二甲酸二丁酯 | 毫升 | 8.0 | |
9 | 苯甲醇 | 毫升 | 15.5 | |
10 | 乙二醇丁醚 | 毫升 | 8.0 | |
11 | 液体松香树脂SJ-30 | 克 | 1.5 | 合成焊膏前加入到助焊剂中 |
序号 | 物料名称 | 单位 | 数量 | 备注 |
1 | 松香季戊四醇酯 | 克 | 20.0 | |
2 | 685改性松香 | 克 | 16.0 | |
3 | α-98高粘度乙烯树脂 | 克 | 8.0 | |
4 | 触变剂6650 | 克 | 4.0 | |
5 | N,N-亚乙基双硬脂酸酰胺 | 克 | 8.0 | |
6 | 戊二酸 | 克 | 8.0 | |
7 | 盐酸二乙胺基乙醇 | 克 | 2.0 | |
8 | 苯甲酸丁酯 | 毫升 | 7.5 | |
9 | 乙酸苄酯 | 毫升 | 18.0 | |
10 | 乙酰乙酸甲酯 | 毫升 | 8.0 | |
11 | 松香改性液体树脂SF-1 | 克 | 0.5 | 合成焊膏前加入到助焊剂中 |
序号 | 物料名称 | 单位 | 数量 | 备注 |
1 | 松香季戊四醇酯 | 克 | 18.0 | |
2 | 氢化松香季戊四醇酯 | 克 | 10.0 | |
3 | α-98高粘度乙烯树脂 | 克 | 11.0 | |
4 | 触变剂6650 | 克 | 3.5 | |
5 | N,N-亚乙基双硬脂酸酰胺 | 克 | 8.0 | |
6 | 二甲胺盐酸盐 | 克 | 4.0 | |
7 | 辛二酸 | 克 | 6.5 | |
8 | 苯甲酸丁酯 | 毫升 | 9.0 | |
9 | 二甘醇甲醚 | 毫升 | 19.0 | |
10 | 环己醇 | 毫升 | 10.3 | |
11 | 液体松香树脂SJ-30 | 克 | 0.7 | 合成焊膏前加入到助焊剂中 |
Claims (8)
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CN 201010298769 CN101966632B (zh) | 2010-09-29 | 2010-09-29 | 一种无铅低温焊膏用免洗型助焊剂及其制备方法 |
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CN 201010298769 CN101966632B (zh) | 2010-09-29 | 2010-09-29 | 一种无铅低温焊膏用免洗型助焊剂及其制备方法 |
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CN101966632A true CN101966632A (zh) | 2011-02-09 |
CN101966632B CN101966632B (zh) | 2013-07-17 |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102513735A (zh) * | 2011-12-27 | 2012-06-27 | 厦门市及时雨焊料有限公司 | 一种用于高含铋锡膏的助焊膏及其制备方法 |
CN102698945A (zh) * | 2012-05-29 | 2012-10-03 | 碧辟普瑞太阳能有限公司 | 一种焊带干燥装置及干燥方法 |
CN103008921A (zh) * | 2012-12-26 | 2013-04-03 | 广东中实金属有限公司 | 一种无铅锡膏用无卤助焊剂及其制备方法 |
CN105290649A (zh) * | 2015-12-02 | 2016-02-03 | 苏州捷德瑞精密机械有限公司 | 一种免清洗助焊剂及其制备方法 |
CN105414807A (zh) * | 2015-12-31 | 2016-03-23 | 广州汉源新材料有限公司 | 一种焊锡丝助焊剂的灌芯方法 |
WO2016103526A1 (en) * | 2014-12-26 | 2016-06-30 | University Of Limerick | Soldering flux, solder paste and method for manufacturing soldering flux |
CN106041367A (zh) * | 2016-07-14 | 2016-10-26 | 四川美亚达光电科技有限公司 | 一种发光二极管用助焊剂 |
CN108213772A (zh) * | 2018-02-06 | 2018-06-29 | 合肥东恒锐电子科技有限公司 | 一种电路板锡焊用低烟无毒助焊剂 |
CN108274159A (zh) * | 2018-02-07 | 2018-07-13 | 合肥安力电力工程有限公司 | 一种电路焊接用环保助焊剂及其制备方法 |
CN108747090A (zh) * | 2018-06-21 | 2018-11-06 | 上海华庆焊材技术有限公司 | 一种助焊胶及其制备方法、应用 |
CN110177645A (zh) * | 2017-01-17 | 2019-08-27 | 株式会社弘辉 | 助焊剂和软钎料组合物 |
CN111940947A (zh) * | 2020-08-17 | 2020-11-17 | 惠州市源德智科技有限公司 | 一种无卤素锡膏及其制备方法 |
CN115229381A (zh) * | 2021-04-22 | 2022-10-25 | 英飞凌科技股份有限公司 | 无铅焊料材料、层结构、形成焊料材料和层结构的方法 |
JP7361481B2 (ja) | 2019-03-25 | 2023-10-16 | 株式会社タムラ製作所 | はんだ組成物および電子基板の製造方法 |
CN117042914A (zh) * | 2021-03-12 | 2023-11-10 | 千住金属工业株式会社 | 助焊剂和电子设备的制造方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1709638A (zh) * | 2005-08-12 | 2005-12-21 | 北京工业大学 | 无铅焊膏用松香型无卤素助焊剂 |
CN1843684A (zh) * | 2006-04-30 | 2006-10-11 | 北京市航天焊接材料厂 | 无挥发性有机物无卤素低固含量水基免清洗助焊剂 |
CN1876312A (zh) * | 2006-07-04 | 2006-12-13 | 广州有色金属研究院 | 一种自动钎焊用镍焊膏 |
CN101073862A (zh) * | 2007-06-08 | 2007-11-21 | 北京工业大学 | 无铅焊膏用低松香型无卤素免清洗助焊剂 |
CN101695796A (zh) * | 2009-10-23 | 2010-04-21 | 东莞市特尔佳电子有限公司 | 一种散热器用无卤无铅焊锡膏及其制备方法 |
CN101695794A (zh) * | 2009-10-23 | 2010-04-21 | 东莞市特尔佳电子有限公司 | 一种无卤锡铋铜焊锡膏及其制备方法 |
-
2010
- 2010-09-29 CN CN 201010298769 patent/CN101966632B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1709638A (zh) * | 2005-08-12 | 2005-12-21 | 北京工业大学 | 无铅焊膏用松香型无卤素助焊剂 |
CN1843684A (zh) * | 2006-04-30 | 2006-10-11 | 北京市航天焊接材料厂 | 无挥发性有机物无卤素低固含量水基免清洗助焊剂 |
CN1876312A (zh) * | 2006-07-04 | 2006-12-13 | 广州有色金属研究院 | 一种自动钎焊用镍焊膏 |
CN101073862A (zh) * | 2007-06-08 | 2007-11-21 | 北京工业大学 | 无铅焊膏用低松香型无卤素免清洗助焊剂 |
CN101695796A (zh) * | 2009-10-23 | 2010-04-21 | 东莞市特尔佳电子有限公司 | 一种散热器用无卤无铅焊锡膏及其制备方法 |
CN101695794A (zh) * | 2009-10-23 | 2010-04-21 | 东莞市特尔佳电子有限公司 | 一种无卤锡铋铜焊锡膏及其制备方法 |
Non-Patent Citations (1)
Title |
---|
《电子元件与材料》 20070831 李国伟,雷永平,夏志东,史耀武,徐冬霞 无铅焊膏用助焊剂的制备与研究 第26卷, 第8期 * |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102513735A (zh) * | 2011-12-27 | 2012-06-27 | 厦门市及时雨焊料有限公司 | 一种用于高含铋锡膏的助焊膏及其制备方法 |
CN102698945A (zh) * | 2012-05-29 | 2012-10-03 | 碧辟普瑞太阳能有限公司 | 一种焊带干燥装置及干燥方法 |
CN102698945B (zh) * | 2012-05-29 | 2014-08-27 | 西安普瑞新特能源有限公司 | 一种焊带干燥装置及干燥方法 |
CN103008921A (zh) * | 2012-12-26 | 2013-04-03 | 广东中实金属有限公司 | 一种无铅锡膏用无卤助焊剂及其制备方法 |
WO2016103526A1 (en) * | 2014-12-26 | 2016-06-30 | University Of Limerick | Soldering flux, solder paste and method for manufacturing soldering flux |
CN105290649B (zh) * | 2015-12-02 | 2017-12-12 | 南通江海港建设工程有限公司 | 一种免清洗助焊剂及其制备方法 |
CN105290649A (zh) * | 2015-12-02 | 2016-02-03 | 苏州捷德瑞精密机械有限公司 | 一种免清洗助焊剂及其制备方法 |
CN105414807A (zh) * | 2015-12-31 | 2016-03-23 | 广州汉源新材料有限公司 | 一种焊锡丝助焊剂的灌芯方法 |
CN106041367A (zh) * | 2016-07-14 | 2016-10-26 | 四川美亚达光电科技有限公司 | 一种发光二极管用助焊剂 |
CN110177645A (zh) * | 2017-01-17 | 2019-08-27 | 株式会社弘辉 | 助焊剂和软钎料组合物 |
CN108213772A (zh) * | 2018-02-06 | 2018-06-29 | 合肥东恒锐电子科技有限公司 | 一种电路板锡焊用低烟无毒助焊剂 |
CN108274159A (zh) * | 2018-02-07 | 2018-07-13 | 合肥安力电力工程有限公司 | 一种电路焊接用环保助焊剂及其制备方法 |
CN108747090A (zh) * | 2018-06-21 | 2018-11-06 | 上海华庆焊材技术有限公司 | 一种助焊胶及其制备方法、应用 |
CN108747090B (zh) * | 2018-06-21 | 2020-12-08 | 上海华庆焊材技术有限公司 | 一种助焊胶及其制备方法、应用 |
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CN111940947A (zh) * | 2020-08-17 | 2020-11-17 | 惠州市源德智科技有限公司 | 一种无卤素锡膏及其制备方法 |
CN117042914A (zh) * | 2021-03-12 | 2023-11-10 | 千住金属工业株式会社 | 助焊剂和电子设备的制造方法 |
CN115229381A (zh) * | 2021-04-22 | 2022-10-25 | 英飞凌科技股份有限公司 | 无铅焊料材料、层结构、形成焊料材料和层结构的方法 |
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