CA1051693A - Process and alloy for brazing aluminum-containing articles - Google Patents
Process and alloy for brazing aluminum-containing articlesInfo
- Publication number
- CA1051693A CA1051693A CA204,512A CA204512A CA1051693A CA 1051693 A CA1051693 A CA 1051693A CA 204512 A CA204512 A CA 204512A CA 1051693 A CA1051693 A CA 1051693A
- Authority
- CA
- Canada
- Prior art keywords
- percent
- weight
- brazing
- alloy
- aluminum
- 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
Links
- 238000005219 brazing Methods 0.000 title claims abstract description 60
- 239000000956 alloy Substances 0.000 title claims abstract description 46
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 46
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000008569 process Effects 0.000 title claims abstract description 14
- 229910052790 beryllium Inorganic materials 0.000 claims abstract description 17
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052787 antimony Inorganic materials 0.000 claims abstract description 14
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052788 barium Inorganic materials 0.000 claims abstract description 14
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052712 strontium Inorganic materials 0.000 claims abstract description 14
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052797 bismuth Inorganic materials 0.000 claims abstract description 13
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims abstract description 13
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 12
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 12
- 239000011734 sodium Substances 0.000 claims abstract description 12
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 11
- 239000011591 potassium Substances 0.000 claims abstract description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 10
- 230000001590 oxidative effect Effects 0.000 claims abstract description 7
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 6
- 239000010703 silicon Substances 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229940075103 antimony Drugs 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 7
- 229910052729 chemical element Inorganic materials 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000001143 conditioned effect Effects 0.000 abstract description 2
- 229960001078 lithium Drugs 0.000 abstract 2
- 229940058494 beryllium Drugs 0.000 abstract 1
- 235000010210 aluminium Nutrition 0.000 description 13
- 229960003975 potassium Drugs 0.000 description 7
- 235000007686 potassium Nutrition 0.000 description 7
- 229910052783 alkali metal Inorganic materials 0.000 description 5
- 150000001340 alkali metals Chemical class 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 238000005275 alloying Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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
- B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
- B23K35/286—Al as the principal constituent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2335940A DE2335940B2 (de) | 1973-07-14 | 1973-07-14 | Verwendung einer Lotlegierung |
| DE19742412844 DE2412844B1 (de) | 1974-03-18 | 1974-03-18 | Verwendung einer Lotlegierung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1051693A true CA1051693A (en) | 1979-04-03 |
Family
ID=25765493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA204,512A Expired CA1051693A (en) | 1973-07-14 | 1974-07-10 | Process and alloy for brazing aluminum-containing articles |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5070251A (en, 2012) |
| AT (1) | AT333096B (en, 2012) |
| CA (1) | CA1051693A (en, 2012) |
| CH (1) | CH562653A5 (en, 2012) |
| DK (1) | DK140687B (en, 2012) |
| FR (1) | FR2236608B2 (en, 2012) |
| GB (1) | GB1480502A (en, 2012) |
| IT (1) | IT1046934B (en, 2012) |
| LU (1) | LU70516A1 (en, 2012) |
| NL (1) | NL7409347A (en, 2012) |
| NO (1) | NO134248C (en, 2012) |
| SE (1) | SE412180C (en, 2012) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330448A (en) * | 1976-09-02 | 1978-03-22 | Sumitomo Light Metal Ind | Brazing aluminum alloy clad with pseudooanode effect |
| EP0039153B1 (en) * | 1980-04-29 | 1984-10-24 | Marston Palmer Ltd. | A sheet of foil, clad sheet of aluminium and method of brazing using a strontium containing brazing alloy |
| JPS58113347A (ja) * | 1981-12-25 | 1983-07-06 | Kobe Steel Ltd | ろう付アルミニウム製熱交換器 |
| JPS60206597A (ja) * | 1984-03-30 | 1985-10-18 | Sumitomo Precision Prod Co Ltd | アルミニウム合金ろう |
| JP6188511B2 (ja) * | 2013-09-20 | 2017-08-30 | 株式会社Uacj | フラックスレスろう付け用アルミニウム合金ブレージングシートおよびその製造方法 |
| CA3000882C (en) * | 2015-10-05 | 2019-03-26 | Hydro Aluminium Rolled Products Gmbh | Aluminium composite material for use in thermal flux-free joining methods and method for producing same |
| EP3359327B1 (de) * | 2015-10-05 | 2019-02-20 | Hydro Aluminium Rolled Products GmbH | Aluminiumverbundwerkstoff zur verwendung in thermischen flussmittelfreien fügeverfahren und verfahren zu dessen herstellung |
-
1974
- 1974-07-08 AT AT563574A patent/AT333096B/de not_active IP Right Cessation
- 1974-07-10 FR FR7424036A patent/FR2236608B2/fr not_active Expired
- 1974-07-10 NL NL7409347A patent/NL7409347A/xx not_active Application Discontinuation
- 1974-07-10 IT IT69199/74A patent/IT1046934B/it active
- 1974-07-10 GB GB30650/74A patent/GB1480502A/en not_active Expired
- 1974-07-10 CA CA204,512A patent/CA1051693A/en not_active Expired
- 1974-07-11 NO NO742535A patent/NO134248C/no unknown
- 1974-07-11 SE SE7409156A patent/SE412180C/xx not_active IP Right Cessation
- 1974-07-12 CH CH966474A patent/CH562653A5/xx not_active IP Right Cessation
- 1974-07-12 DK DK376074AA patent/DK140687B/da unknown
- 1974-07-12 LU LU70516A patent/LU70516A1/xx unknown
- 1974-07-15 JP JP49080272A patent/JPS5070251A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1480502A (en) | 1977-07-20 |
| CH562653A5 (en, 2012) | 1975-06-13 |
| LU70516A1 (en, 2012) | 1974-11-28 |
| SE412180C (sv) | 1981-09-28 |
| NL7409347A (nl) | 1975-01-16 |
| ATA563574A (de) | 1976-02-15 |
| SE7409156L (sv) | 1975-01-15 |
| DK140687B (da) | 1979-10-29 |
| DK376074A (en, 2012) | 1975-03-10 |
| NO742535L (en, 2012) | 1975-02-10 |
| FR2236608B2 (en, 2012) | 1980-03-28 |
| FR2236608A2 (en, 2012) | 1975-02-07 |
| DK140687C (en, 2012) | 1980-03-24 |
| NO134248B (en, 2012) | 1976-05-31 |
| AT333096B (de) | 1976-11-10 |
| NO134248C (en, 2012) | 1976-09-08 |
| JPS5070251A (en, 2012) | 1975-06-11 |
| SE412180B (sv) | 1980-02-25 |
| IT1046934B (it) | 1980-07-31 |
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