CN108890172B - 一种不含卤素的免酸洗助熔剂及其制作方法 - Google Patents
一种不含卤素的免酸洗助熔剂及其制作方法 Download PDFInfo
- Publication number
- CN108890172B CN108890172B CN201810762629.8A CN201810762629A CN108890172B CN 108890172 B CN108890172 B CN 108890172B CN 201810762629 A CN201810762629 A CN 201810762629A CN 108890172 B CN108890172 B CN 108890172B
- Authority
- CN
- China
- Prior art keywords
- parts
- free
- halogen
- washing
- fluxing agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810762629.8A CN108890172B (zh) | 2018-07-12 | 2018-07-12 | 一种不含卤素的免酸洗助熔剂及其制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810762629.8A CN108890172B (zh) | 2018-07-12 | 2018-07-12 | 一种不含卤素的免酸洗助熔剂及其制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108890172A CN108890172A (zh) | 2018-11-27 |
CN108890172B true CN108890172B (zh) | 2021-01-29 |
Family
ID=64349087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810762629.8A Active CN108890172B (zh) | 2018-07-12 | 2018-07-12 | 一种不含卤素的免酸洗助熔剂及其制作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108890172B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111151924B (zh) * | 2020-01-15 | 2021-05-11 | 浙江新锐焊接科技股份有限公司 | 一种低挥发性环保免酸洗助焊剂溶液及其制备方法和应用 |
CN114682951B (zh) * | 2020-12-30 | 2024-03-22 | 廊坊开发区环星焊接材料有限公司 | 一种用于低银焊料焊接黄铜的免清洗助焊剂 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB818047A (en) * | 1956-12-21 | 1959-08-12 | Shell Res Ltd | Process for preparing dispersions of boron compounds in oils |
CN1235888A (zh) * | 1999-05-21 | 1999-11-24 | 陈胜利 | 多功能金属焊割助熔剂 |
CN101396776A (zh) * | 2007-09-25 | 2009-04-01 | 上海明煌实业发展有限公司 | 免酸洗助焊剂及其制备方法 |
CN101954552B (zh) * | 2010-01-08 | 2012-05-23 | 佛山市顺德区三胜家电制造有限公司 | 用于银钎料或铜磷银钎料的一种新型无腐蚀性钎剂 |
CN105252171B (zh) * | 2015-11-13 | 2017-10-31 | 浙江新锐焊接科技股份有限公司 | 一种助焊剂 |
CN107175423A (zh) * | 2017-07-04 | 2017-09-19 | 合肥安力电力工程有限公司 | 一种助焊剂 |
-
2018
- 2018-07-12 CN CN201810762629.8A patent/CN108890172B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108890172A (zh) | 2018-11-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102601542B (zh) | 一种黄铜钎料合金 | |
CN108890172B (zh) | 一种不含卤素的免酸洗助熔剂及其制作方法 | |
CN101348875A (zh) | 一种锡铋铜型低温无铅焊料合金 | |
CN102172805B (zh) | 一种电子封装用低成本抗老化钎料及其制备方法 | |
CN103692112A (zh) | 适用于碳钢、不锈钢、铜及铜合金银钎焊用钎剂 | |
CN102974925A (zh) | 一种通过tig电弧协同加热优化铝/钢mig钎焊接头方法 | |
CN102862002B (zh) | 一种Al-Si-Zn-Ge系低熔点铝基钎料及其制备方法 | |
CN103521942A (zh) | 一种不锈钢与铝钎焊用的新型钎剂 | |
CN105562956A (zh) | 一种适用于镁铝异种合金钎焊的钎料及其制备方法 | |
CN116174997B (zh) | 一种无铅无卤焊锡膏及其制备工艺 | |
CN102642097A (zh) | 一种低银无铅钎料合金 | |
CN111761156A (zh) | 大型计算机散热器的钎焊方法 | |
JPS5464049A (en) | Bonding of metals or alloys | |
CN113579547B (zh) | 一种铜铝异种金属无钎剂钎焊用钎料膏及钎焊方法 | |
CN109366037A (zh) | 一种抗铜侵蚀高温无铅焊料及其制备方法 | |
CN105834611B (zh) | 一种适用于电子封装的高电导高可靠性Ce‑Sn‑Ag‑Cu焊料 | |
CN109986232B (zh) | 一种石英玻璃封接用Sn-Ti-Cu三元合金焊料 | |
GB2160893A (en) | Solder and flux compositions | |
CN106270869A (zh) | 一种铜合金接触反应钎焊方法及所用活性连接剂 | |
CN114682951B (zh) | 一种用于低银焊料焊接黄铜的免清洗助焊剂 | |
CN108057935A (zh) | 铝钢激光钎焊及材料 | |
CN114654130B (zh) | 一种含双组份有机酸的高性能无卤助焊剂及其制备方法 | |
CN107999996B (zh) | 一种用于铝及其合金软钎焊的锡基无铅钎料合金 | |
CN115922018A (zh) | 高存储稳定性铜铝异种金属钎焊用低温焊锡膏及制备方法 | |
SU1563935A1 (ru) | Припой дл контактно-реактивной пайки меди |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to a halogen-free pickling free flux and a preparation method thereof Effective date of registration: 20210719 Granted publication date: 20210129 Pledgee: Agricultural Bank of China Shengzhou sub branch Pledgor: ZHEJIANG XINRUI WELDING SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2021330000933 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230518 Granted publication date: 20210129 Pledgee: Agricultural Bank of China Shengzhou sub branch Pledgor: ZHEJIANG XINRUI WELDING SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2021330000933 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |