SE8903858L - Zinc-aluminium alloy solder compsn. - comprises 35 to 99 per cent zinc - Google Patents
Zinc-aluminium alloy solder compsn. - comprises 35 to 99 per cent zincInfo
- Publication number
- SE8903858L SE8903858L SE8903858A SE8903858A SE8903858L SE 8903858 L SE8903858 L SE 8903858L SE 8903858 A SE8903858 A SE 8903858A SE 8903858 A SE8903858 A SE 8903858A SE 8903858 L SE8903858 L SE 8903858L
- Authority
- SE
- Sweden
- Prior art keywords
- zinc
- pref
- welding
- compsn
- aluminium alloy
- Prior art date
Links
- 239000011701 zinc Substances 0.000 title abstract 5
- 229910052725 zinc Inorganic materials 0.000 title abstract 5
- 229910045601 alloy Inorganic materials 0.000 title abstract 4
- 239000000956 alloy Substances 0.000 title abstract 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 3
- 229910000679 solder Inorganic materials 0.000 title abstract 2
- 229910000611 Zinc aluminium Inorganic materials 0.000 title 1
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 title 1
- 238000003466 welding Methods 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 abstract 1
- 239000010881 fly ash Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 238000005476 soldering Methods 0.000 abstract 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/04—Heating appliances
- B23K3/047—Heating appliances electric
-
- 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
- B23K35/282—Zn as the principal constituent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Heating (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
Joining by welding/soldering uses a solder comprising 85-99% zinc and 1-15% aluminium at a temperature of 320-650 deg.C, pref. 320-480 deg.C, with heating provided at least in part from infrared radiation produced from an electrical source. The heating of the base material to welding temp., and the mechanical treatment of the weld surface to remove surface oxide film are also claimed. The method is suitable for joining A1, Fe, copper or their alloys. The use of halogen lamp heaters is a claimed. The welding alloy can comprise 85-98% zinc and 2-15% A1, pref. 95-95% Zn and 3-5% A1; in partic. 96% Zn, 4% A1 with at most 0.5%, pref. 0.15, of other elements. The use of a dispersion of fine particles in the alloy to increase weld strength is claimed. Particle size is less than 0.5 mm, pref. less than 0.1 mm of oxide particles, silicon dioxide, fly-ash etc.. The powder is at most 50% by vol., min. 0.001% by vol., in partic. at most 20%. (Provisional Basic previously advised in Week 9039) @(15pp Dwg.No.0/0).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8903858A SE8903858L (en) | 1989-11-16 | 1989-11-16 | Zinc-aluminium alloy solder compsn. - comprises 35 to 99 per cent zinc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8903858A SE8903858L (en) | 1989-11-16 | 1989-11-16 | Zinc-aluminium alloy solder compsn. - comprises 35 to 99 per cent zinc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8903858D0 SE8903858D0 (en) | 1989-11-16 |
| SE8903858L true SE8903858L (en) | 1990-08-08 |
Family
ID=20377502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8903858A SE8903858L (en) | 1989-11-16 | 1989-11-16 | Zinc-aluminium alloy solder compsn. - comprises 35 to 99 per cent zinc |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE8903858L (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2958571A1 (en) * | 2010-04-09 | 2011-10-14 | Peugeot Citroen Automobiles Sa | Assembling two sheet parts e.g. body shell of an automobile vehicle by braze welding, comprises disposing metal wire at seam of parts to be assembled and melting wire using infrared radiation heat source to form solder fillet between parts |
-
1989
- 1989-11-16 SE SE8903858A patent/SE8903858L/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2958571A1 (en) * | 2010-04-09 | 2011-10-14 | Peugeot Citroen Automobiles Sa | Assembling two sheet parts e.g. body shell of an automobile vehicle by braze welding, comprises disposing metal wire at seam of parts to be assembled and melting wire using infrared radiation heat source to form solder fillet between parts |
Also Published As
| Publication number | Publication date |
|---|---|
| SE8903858D0 (en) | 1989-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 8903858-2 Effective date: 19901230 |