JPS56127742A - Cu-mn alloy solder material free from generation of pinhole deficiency - Google Patents
Cu-mn alloy solder material free from generation of pinhole deficiencyInfo
- Publication number
- JPS56127742A JPS56127742A JP2994480A JP2994480A JPS56127742A JP S56127742 A JPS56127742 A JP S56127742A JP 2994480 A JP2994480 A JP 2994480A JP 2994480 A JP2994480 A JP 2994480A JP S56127742 A JPS56127742 A JP S56127742A
- Authority
- JP
- Japan
- Prior art keywords
- solder material
- alloy solder
- pinhole
- deficiency
- generation
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/302—Cu as the principal constituent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Products (AREA)
- Conductive Materials (AREA)
Abstract
PURPOSE:To provide the titled Cu-Mn alloy solder material with excellent wettability and flowability which contains Mn, Zn and one or more of a metal out of Fe, Ni, Co in a predetermined ratio respectively and comprises the remainder of Cu. CONSTITUTION:The Cu-Mn alloy solder material consists of, in a wt% basis, 10- 45% Mn, 1-25% Zn, 1-15% one or more of Fe, Ni and Co, 0.001-0.8% one or more of B and Li and the remainder Cu. Further, in the aforementioned solder material composition, further, according to necessity, 0.01-3% Al is contained. Said Cu-Mn alloy solder material has solderability at a relatively low temp. as well as shows excellent flowability and wettability in soldering and, moreover, does not almost generate defficiencies such as pinholes in a soldered part. Further, by said solder material, a soldered part with high strength is formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2994480A JPS56127742A (en) | 1980-03-10 | 1980-03-10 | Cu-mn alloy solder material free from generation of pinhole deficiency |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2994480A JPS56127742A (en) | 1980-03-10 | 1980-03-10 | Cu-mn alloy solder material free from generation of pinhole deficiency |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56127742A true JPS56127742A (en) | 1981-10-06 |
JPS6236800B2 JPS6236800B2 (en) | 1987-08-08 |
Family
ID=12290092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2994480A Granted JPS56127742A (en) | 1980-03-10 | 1980-03-10 | Cu-mn alloy solder material free from generation of pinhole deficiency |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56127742A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6064158A (en) * | 1983-09-19 | 1985-04-12 | Sanyo Electric Co Ltd | Manufacture of solar heat collector |
KR100379147B1 (en) * | 1995-02-02 | 2003-10-17 | 마츠다 가부시키가이샤 | Hard soldering method |
JP2012532759A (en) * | 2009-07-08 | 2012-12-20 | ベルケンホフ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Sheet brazing aid |
CN108340092A (en) * | 2018-03-02 | 2018-07-31 | 华北水利水电大学 | A kind of brazing material and preparation method thereof for anode steel claw reparation |
-
1980
- 1980-03-10 JP JP2994480A patent/JPS56127742A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6064158A (en) * | 1983-09-19 | 1985-04-12 | Sanyo Electric Co Ltd | Manufacture of solar heat collector |
KR100379147B1 (en) * | 1995-02-02 | 2003-10-17 | 마츠다 가부시키가이샤 | Hard soldering method |
JP2012532759A (en) * | 2009-07-08 | 2012-12-20 | ベルケンホフ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Sheet brazing aid |
CN108340092A (en) * | 2018-03-02 | 2018-07-31 | 华北水利水电大学 | A kind of brazing material and preparation method thereof for anode steel claw reparation |
CN108340092B (en) * | 2018-03-02 | 2020-01-10 | 华北水利水电大学 | Brazing material for repairing anode steel claw and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS6236800B2 (en) | 1987-08-08 |
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