KR101856433B1 - 플럭스 - Google Patents
플럭스 Download PDFInfo
- Publication number
- KR101856433B1 KR101856433B1 KR1020180003293A KR20180003293A KR101856433B1 KR 101856433 B1 KR101856433 B1 KR 101856433B1 KR 1020180003293 A KR1020180003293 A KR 1020180003293A KR 20180003293 A KR20180003293 A KR 20180003293A KR 101856433 B1 KR101856433 B1 KR 101856433B1
- Authority
- KR
- South Korea
- Prior art keywords
- mass
- flux
- test
- less
- solder
- 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 or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/362—Selection of compositions of fluxes
-
- 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 or 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 or 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
- B23K35/22—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 or 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 or 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
- B23K35/3618—Carboxylic acids or salts
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3489—Composition of fluxes; Application thereof; Other processes of activating the contact surfaces
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
[해결 수단] 플럭스는, 2,4-디에틸-1,5-펜탄디올을 50질량% 이상 90질량% 이하, 용제를 0질량% 초과 50질량% 미만 및 유기산을 1질량% 이상 15질량% 이하 함유하고, 로진이 비함유이고, 2,4-디에틸-1,5-펜탄디올과 용제의 합계가 83질량% 이상 99질량% 이하로 함유하는 것을 특징으로 한다.
Description
Claims (5)
- 2,4-디에틸-1,5-펜탄디올을 50질량% 이상 90질량% 이하, 용제를 0질량% 초과 50질량% 미만 및 유기산을 1질량% 이상 15질량% 이하 함유하고, 로진이 비함유이고,
상기 2,4-디에틸-1,5-펜탄디올과 상기 용제의 합계가 83질량% 이상 99질량% 이하로 함유하는
것을 특징으로 하는 플럭스. - 제1항에 있어서,
또한, 아민을 0질량% 이상 5질량% 이하, 할로겐 화합물을 0질량% 이상 5질량% 이하 포함하는 것을 특징으로 하는 플럭스. - 제1항 또는 제2항에 있어서,
또한, 틱소제를 0질량% 이상 5질량% 이하, 베이스제를 0질량% 이상 5질량% 이하, 계면 활성제를 0질량% 이상 15질량% 이하 포함하는
것을 특징으로 하는 플럭스. - 제1항 또는 제2항에 있어서,
알루미늄팬에 당해 플럭스를 10㎎ 채우고, 250℃ 피크, 승온 속도 1℃/sec로 가열하고, 가열 전의 중량과 비교하여, 가열 후의 중량이 15% 이하가 되는
것을 특징으로 하는 플럭스. - 제3항에 있어서,
알루미늄팬에 당해 플럭스를 10㎎ 채우고, 250℃ 피크, 승온 속도 1℃/sec로 가열하고, 가열 전의 중량과 비교하여, 가열 후의 중량이 15% 이하가 되는
것을 특징으로 하는 플럭스.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2017-004176 | 2017-01-13 | ||
| JP2017004176A JP6160788B1 (ja) | 2017-01-13 | 2017-01-13 | フラックス |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR101856433B1 true KR101856433B1 (ko) | 2018-05-09 |
Family
ID=59308911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180003293A Active KR101856433B1 (ko) | 2017-01-13 | 2018-01-10 | 플럭스 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11305385B2 (ko) |
| EP (1) | EP3348344B1 (ko) |
| JP (1) | JP6160788B1 (ko) |
| KR (1) | KR101856433B1 (ko) |
| CN (1) | CN108296673B (ko) |
| TW (1) | TWI637808B (ko) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6583391B2 (ja) * | 2017-11-14 | 2019-10-02 | 千住金属工業株式会社 | フラックス、やに入りはんだおよびフラックスコートペレット |
| JP6540788B1 (ja) * | 2017-12-29 | 2019-07-10 | 千住金属工業株式会社 | フラックス及びソルダペースト |
| KR102734912B1 (ko) * | 2018-03-09 | 2024-11-28 | 가부시키가이샤 오리진 | 플럭스, 솔더 페이스트, 납땜 프로세스, 납땜 제품의 제조 방법, bga 패키지의 제조 방법 |
| JP6684373B2 (ja) * | 2018-03-29 | 2020-04-22 | 株式会社タムラ製作所 | はんだ付け用フラックス組成物 |
| CN108526758A (zh) * | 2018-04-16 | 2018-09-14 | 东莞市华粤焊锡制品有限公司 | 焊锡膏助焊剂及其制备方法 |
| JP6458894B1 (ja) | 2018-04-26 | 2019-01-30 | 千住金属工業株式会社 | フラックス及びソルダペースト |
| JP6617793B2 (ja) * | 2018-06-01 | 2019-12-11 | 千住金属工業株式会社 | ソルダペースト用フラックス及びソルダペースト |
| CN110328466B (zh) * | 2019-07-06 | 2021-09-21 | 苏州龙腾万里化工科技有限公司 | 一种无卤免清洗助焊剂 |
| TWI733301B (zh) * | 2020-01-09 | 2021-07-11 | 廣化科技股份有限公司 | 焊料膏組成物及包含其之焊接方法 |
| JP7252504B1 (ja) * | 2022-08-26 | 2023-04-05 | 千住金属工業株式会社 | フラックス及び電子部品の製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009542019A (ja) | 2006-06-30 | 2009-11-26 | ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト | 半導体素子の適用ための無洗浄低残留物ハンダペースト |
| JP2016012407A (ja) | 2014-06-27 | 2016-01-21 | エヌイーシー ショット コンポーネンツ株式会社 | 保護素子およびその製造方法、ならびに保護素子用消散性フラックス |
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|---|---|---|---|---|
| US5004509A (en) * | 1990-05-04 | 1991-04-02 | Delco Electronics Corporation | Low residue soldering flux |
| US6059894A (en) * | 1998-04-08 | 2000-05-09 | Hewlett-Packard Company | High temperature flip chip joining flux that obviates the cleaning process |
| JP2000306477A (ja) | 1999-04-16 | 2000-11-02 | Sony Chem Corp | 保護素子 |
| JP3791403B2 (ja) * | 2000-12-04 | 2006-06-28 | 富士電機ホールディングス株式会社 | 鉛フリーハンダ対応無洗浄用フラックスおよびこれを含有するハンダ組成物 |
| JP3518512B2 (ja) | 2001-01-25 | 2004-04-12 | 松下電器産業株式会社 | 半田ボールの搭載用フラックス |
| JP2003025089A (ja) * | 2001-07-13 | 2003-01-28 | Showa Denko Kk | ハンダペースト |
| JP3866591B2 (ja) | 2001-10-29 | 2007-01-10 | 富士通株式会社 | 電極間接続構造体の形成方法および電極間接続構造体 |
| US6887319B2 (en) * | 2002-04-16 | 2005-05-03 | Senju Metal Industry Co., Ltd. | Residue-free solder paste |
| JP4686638B2 (ja) * | 2008-11-12 | 2011-05-25 | 積水化学工業株式会社 | 金属酸化物微粒子分散スラリー |
| WO2011027659A1 (ja) * | 2009-09-03 | 2011-03-10 | 株式会社村田製作所 | ソルダペースト、それを用いた接合方法、および接合構造 |
| JP5807221B2 (ja) * | 2010-06-28 | 2015-11-10 | アユミ工業株式会社 | 接合構造体製造方法および加熱溶融処理方法ならびにこれらのシステム |
| JP2012089750A (ja) * | 2010-10-21 | 2012-05-10 | Hitachi Chem Co Ltd | 半導体封止充てん用熱硬化性樹脂組成物及び半導体装置 |
| US20140130940A1 (en) * | 2011-06-08 | 2014-05-15 | Senju Metal Industry Co., Ltd. | Solder Paste |
| JP5896412B2 (ja) | 2012-05-17 | 2016-03-30 | エヌイーシー ショット コンポーネンツ株式会社 | 保護素子用ヒューズ素子およびそれを利用した回路保護素子 |
| DE112015000621B4 (de) * | 2014-02-03 | 2024-02-01 | Fuji Electric Co., Ltd. | Flussmittel zum Löten und Lotzusammensetzung |
| JP2017217694A (ja) * | 2016-06-10 | 2017-12-14 | 京セラ株式会社 | 銀ロウペースト組成物 |
-
2017
- 2017-01-13 JP JP2017004176A patent/JP6160788B1/ja active Active
-
2018
- 2018-01-09 TW TW107100770A patent/TWI637808B/zh active
- 2018-01-10 KR KR1020180003293A patent/KR101856433B1/ko active Active
- 2018-01-11 EP EP18151234.4A patent/EP3348344B1/en active Active
- 2018-01-12 US US15/869,202 patent/US11305385B2/en active Active
- 2018-01-12 CN CN201810030219.4A patent/CN108296673B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009542019A (ja) | 2006-06-30 | 2009-11-26 | ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト | 半導体素子の適用ための無洗浄低残留物ハンダペースト |
| JP2016012407A (ja) | 2014-06-27 | 2016-01-21 | エヌイーシー ショット コンポーネンツ株式会社 | 保護素子およびその製造方法、ならびに保護素子用消散性フラックス |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI637808B (zh) | 2018-10-11 |
| US20180200845A1 (en) | 2018-07-19 |
| CN108296673B (zh) | 2019-03-22 |
| TW201831256A (zh) | 2018-09-01 |
| EP3348344A1 (en) | 2018-07-18 |
| US11305385B2 (en) | 2022-04-19 |
| CN108296673A (zh) | 2018-07-20 |
| JP6160788B1 (ja) | 2017-07-12 |
| JP2018111117A (ja) | 2018-07-19 |
| EP3348344B1 (en) | 2019-06-12 |
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