JPS56154273A - Joining method of metal - Google Patents
Joining method of metalInfo
- Publication number
- JPS56154273A JPS56154273A JP5545480A JP5545480A JPS56154273A JP S56154273 A JPS56154273 A JP S56154273A JP 5545480 A JP5545480 A JP 5545480A JP 5545480 A JP5545480 A JP 5545480A JP S56154273 A JPS56154273 A JP S56154273A
- Authority
- JP
- Japan
- Prior art keywords
- org
- joining
- less
- objects
- brazing
- 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
- 239000002184 metal Substances 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
- 238000005219 brazing Methods 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 230000003213 activating effect Effects 0.000 abstract 2
- 238000005260 corrosion Methods 0.000 abstract 2
- 230000007797 corrosion Effects 0.000 abstract 2
- 238000002845 discoloration Methods 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 150000005846 sugar alcohols Polymers 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000881 Cu alloy Inorganic materials 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- XHFGWHUWQXTGAT-UHFFFAOYSA-N dimethylamine hydrochloride Natural products CNC(C)C XHFGWHUWQXTGAT-UHFFFAOYSA-N 0.000 abstract 1
- IQDGSYLLQPDQDV-UHFFFAOYSA-N dimethylazanium;chloride Chemical compound Cl.CNC IQDGSYLLQPDQDV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910001174 tin-lead alloy Inorganic materials 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 1
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
PURPOSE: To perform joining of less oxidation and discoloration and less factors for causing corrosion by wetting the objects to be joined with a soln. contg. an org. solvent, a polyhydric alcohol and an org. halogen activating material and brazing the same in a nonoxidative gas.
CONSTITUTION: In joining copper, copper alloy, etc., joining objects are wetted by using a soln. contg. an org. solvent such as alcohol, a polyhydric alcohol deriv. such as glycerol, and an org. halogen activating material such as dimethylamine hydrochloride. In this state, they are brazed with heating in nonoxidative gaseous current of nitrogen, etc. by using a brazing filler metal such as tin-lead alloy. By this joining method, the reliable brazing with less factors for causing corrosion such as flux residues is accomplished with less occurrence of oxidation and discoloration in the objects to be joined.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5545480A JPS56154273A (en) | 1980-04-28 | 1980-04-28 | Joining method of metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5545480A JPS56154273A (en) | 1980-04-28 | 1980-04-28 | Joining method of metal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56154273A true JPS56154273A (en) | 1981-11-28 |
| JPS5717627B2 JPS5717627B2 (en) | 1982-04-12 |
Family
ID=12999044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5545480A Granted JPS56154273A (en) | 1980-04-28 | 1980-04-28 | Joining method of metal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56154273A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60111792A (en) * | 1983-10-31 | 1985-06-18 | エスシーエム コーポレーシヨン | Brazing paste for heat fusion metallic powder |
-
1980
- 1980-04-28 JP JP5545480A patent/JPS56154273A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60111792A (en) * | 1983-10-31 | 1985-06-18 | エスシーエム コーポレーシヨン | Brazing paste for heat fusion metallic powder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5717627B2 (en) | 1982-04-12 |
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