TW201612198A - Water washable solder flux composition - Google Patents

Water washable solder flux composition

Info

Publication number
TW201612198A
TW201612198A TW103133716A TW103133716A TW201612198A TW 201612198 A TW201612198 A TW 201612198A TW 103133716 A TW103133716 A TW 103133716A TW 103133716 A TW103133716 A TW 103133716A TW 201612198 A TW201612198 A TW 201612198A
Authority
TW
Taiwan
Prior art keywords
solder flux
flux composition
water
composition
water washable
Prior art date
Application number
TW103133716A
Other languages
Chinese (zh)
Inventor
Ting-Shuan Shen
Hsiang-Chuan Chen
Ya-Ching Chuang
Original Assignee
Shenmao Technology Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenmao Technology Inc filed Critical Shenmao Technology Inc
Priority to TW103133716A priority Critical patent/TW201612198A/en
Publication of TW201612198A publication Critical patent/TW201612198A/en

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Abstract

The present invention relates to a water-washable solder flux composition. The composition includes a water-soluble glycol polymer and a hydroxyl- or carboxyl-containing polymer. The addition of the hydroxyl- or carboxyl-containing polymer to the composition evidently overcomes the problem that the water-soluble glycol polymer tends to crystallize at the cooling stage of a reflow process and further reduces the variation of viscosity with temperature. The stability of the solder flux composition is improved accordingly.
TW103133716A 2014-09-26 2014-09-26 Water washable solder flux composition TW201612198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW103133716A TW201612198A (en) 2014-09-26 2014-09-26 Water washable solder flux composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW103133716A TW201612198A (en) 2014-09-26 2014-09-26 Water washable solder flux composition

Publications (1)

Publication Number Publication Date
TW201612198A true TW201612198A (en) 2016-04-01

Family

ID=56360758

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103133716A TW201612198A (en) 2014-09-26 2014-09-26 Water washable solder flux composition

Country Status (1)

Country Link
TW (1) TW201612198A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI714910B (en) * 2017-11-14 2021-01-01 日商千住金屬工業股份有限公司 Flux, cored solder and flux-coated mass
CN113798724A (en) * 2021-10-13 2021-12-17 浙江强力控股有限公司 Soldering tin wire free of soldering flux and preparation method thereof
TWI813947B (en) * 2020-02-18 2023-09-01 日商千住金屬工業股份有限公司 Flux and solder paste

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI714910B (en) * 2017-11-14 2021-01-01 日商千住金屬工業股份有限公司 Flux, cored solder and flux-coated mass
US11413711B2 (en) 2017-11-14 2022-08-16 Senju Metal Industry Co., Ltd. Flux, resin flux cored solder, and flux coated pellet
TWI813947B (en) * 2020-02-18 2023-09-01 日商千住金屬工業股份有限公司 Flux and solder paste
US11826860B2 (en) 2020-02-18 2023-11-28 Senju Metal Industry Co., Ltd. Flux and solder paste
CN113798724A (en) * 2021-10-13 2021-12-17 浙江强力控股有限公司 Soldering tin wire free of soldering flux and preparation method thereof
CN113798724B (en) * 2021-10-13 2022-09-27 浙江强力控股有限公司 Soldering tin wire free of soldering flux and preparation method thereof

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