JPS56163072A - Hardening method for flux residue coating film for soldering - Google Patents
Hardening method for flux residue coating film for solderingInfo
- Publication number
- JPS56163072A JPS56163072A JP6749980A JP6749980A JPS56163072A JP S56163072 A JPS56163072 A JP S56163072A JP 6749980 A JP6749980 A JP 6749980A JP 6749980 A JP6749980 A JP 6749980A JP S56163072 A JPS56163072 A JP S56163072A
- Authority
- JP
- Japan
- Prior art keywords
- coating film
- flux residue
- soldering
- photopolymerizable
- photopolymerization
- 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.)
- Granted
Links
Abstract
PURPOSE: To harden a flux residue coating film through light irradiation by coating a photopolymerization hardener consisting of one or more kinds of a resin having photopolymerizable functional groups, a photopolymerizable oligomer and a photopolymerizable monomer and a photopolymerization initiator on the flux residue coating film after soldering.
CONSTITUTION: The photopolymerization hardener consisting of one or more kinds of a resin having photopolymerizable functional groups such as acrylic modified or methacrylic modified unsaturated plyester or epoxy acrylate, a photopolymerizable oligomer such as polyethylene glycol diacrylate or trimethylolpropane diacrylate and a photopolymerizable monomer such as allylalcobal, dihydroxy ethylocrylate, and a photopolymerization initiator such as dibenzoyl or benzoin is coated on the flux residue coating film after soldering. Thereafter, light is irradiated thereto, thereby allowing photopolymerization reaction to take place.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6749980A JPS6043228B2 (en) | 1980-05-20 | 1980-05-20 | Curing method of flux residue coating film for soldering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6749980A JPS6043228B2 (en) | 1980-05-20 | 1980-05-20 | Curing method of flux residue coating film for soldering |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56163072A true JPS56163072A (en) | 1981-12-15 |
JPS6043228B2 JPS6043228B2 (en) | 1985-09-27 |
Family
ID=13346734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6749980A Expired JPS6043228B2 (en) | 1980-05-20 | 1980-05-20 | Curing method of flux residue coating film for soldering |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6043228B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104772581A (en) * | 2015-04-28 | 2015-07-15 | 苏州永创达电子有限公司 | Flux |
-
1980
- 1980-05-20 JP JP6749980A patent/JPS6043228B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104772581A (en) * | 2015-04-28 | 2015-07-15 | 苏州永创达电子有限公司 | Flux |
CN104772581B (en) * | 2015-04-28 | 2016-07-06 | 苏州永创达电子有限公司 | A kind of scaling powder |
Also Published As
Publication number | Publication date |
---|---|
JPS6043228B2 (en) | 1985-09-27 |
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