JPS566798A - Flux composition - Google Patents
Flux compositionInfo
- Publication number
- JPS566798A JPS566798A JP8022079A JP8022079A JPS566798A JP S566798 A JPS566798 A JP S566798A JP 8022079 A JP8022079 A JP 8022079A JP 8022079 A JP8022079 A JP 8022079A JP S566798 A JPS566798 A JP S566798A
- Authority
- JP
- Japan
- Prior art keywords
- flux
- synthetic resin
- acid amide
- thermoplastic synthetic
- flux composition
- 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.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: A non-corrosive flux which is composed of specified weight ratios of colophonium, a carboxylic acid amide, a thermoplastic synthetic resin, an activator and a plasticizer, which is used for soldering of electronic apparatus and which has plasticity.
CONSTITUTION: A flux composition composed of 40W80wt% colophonium, a carboxylic acid amide 5W35wt% (fatty acid amide or aliphatic amide of bisamide), 10W35wt% thermoplastic synthetic resin, 0.2W10wt% activator (e.g.; diethyl amine hydrochloride) and 3W15wt% plasticizer (e.g.; DOP). For example, a vinyl acetate-polyethylene copolymer and the one mixed with low-molecular PE, etc. are used as the thermoplastic synthetic resin. This flux composition is used as the material for flux-covered soldering wires.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8022079A JPS566798A (en) | 1979-06-27 | 1979-06-27 | Flux composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8022079A JPS566798A (en) | 1979-06-27 | 1979-06-27 | Flux composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS566798A true JPS566798A (en) | 1981-01-23 |
Family
ID=13712286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8022079A Pending JPS566798A (en) | 1979-06-27 | 1979-06-27 | Flux composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS566798A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6234696A (en) * | 1985-08-08 | 1987-02-14 | Uchihashi Kinzoku Kogyo Kk | Flux |
JPH01228696A (en) * | 1988-03-09 | 1989-09-12 | Uchihashi Estec Co Ltd | Creamy solder |
JP2017503658A (en) * | 2013-11-12 | 2017-02-02 | アルファ・メタルズ・インコーポレイテッドAlpha Metals, Inc. | Flux formulation |
-
1979
- 1979-06-27 JP JP8022079A patent/JPS566798A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6234696A (en) * | 1985-08-08 | 1987-02-14 | Uchihashi Kinzoku Kogyo Kk | Flux |
JPH01228696A (en) * | 1988-03-09 | 1989-09-12 | Uchihashi Estec Co Ltd | Creamy solder |
JP2017503658A (en) * | 2013-11-12 | 2017-02-02 | アルファ・メタルズ・インコーポレイテッドAlpha Metals, Inc. | Flux formulation |
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