JPH054191B2 - - Google Patents
Info
- Publication number
- JPH054191B2 JPH054191B2 JP17003889A JP17003889A JPH054191B2 JP H054191 B2 JPH054191 B2 JP H054191B2 JP 17003889 A JP17003889 A JP 17003889A JP 17003889 A JP17003889 A JP 17003889A JP H054191 B2 JPH054191 B2 JP H054191B2
- Authority
- JP
- Japan
- Prior art keywords
- flux
- brazing
- aluminum
- fluoride
- cucl
- 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.)
- Expired - Lifetime
Links
- 230000004907 flux Effects 0.000 claims description 59
- 238000005219 brazing Methods 0.000 claims description 35
- 229910052782 aluminium Inorganic materials 0.000 claims description 31
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 21
- 229910021591 Copper(I) chloride Inorganic materials 0.000 claims description 19
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 19
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 claims description 19
- 230000008018 melting Effects 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000005304 joining Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 description 7
- 239000012298 atmosphere Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910016569 AlF 3 Inorganic materials 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009972 noncorrosive effect Effects 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 229940045803 cuprous chloride Drugs 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Nonmetallic Welding Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17003889A JPH0335895A (ja) | 1989-06-30 | 1989-06-30 | ろう付用フラックス及び該フラックスを用いたアルミニウム材のろう付方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17003889A JPH0335895A (ja) | 1989-06-30 | 1989-06-30 | ろう付用フラックス及び該フラックスを用いたアルミニウム材のろう付方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0335895A JPH0335895A (ja) | 1991-02-15 |
| JPH054191B2 true JPH054191B2 (zh) | 1993-01-19 |
Family
ID=15897460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17003889A Granted JPH0335895A (ja) | 1989-06-30 | 1989-06-30 | ろう付用フラックス及び該フラックスを用いたアルミニウム材のろう付方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335895A (zh) |
-
1989
- 1989-06-30 JP JP17003889A patent/JPH0335895A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0335895A (ja) | 1991-02-15 |
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