GB1291480A - Wave soldering apparatus - Google Patents
Wave soldering apparatusInfo
- Publication number
- GB1291480A GB1291480A GB60570/69A GB6057069A GB1291480A GB 1291480 A GB1291480 A GB 1291480A GB 60570/69 A GB60570/69 A GB 60570/69A GB 6057069 A GB6057069 A GB 6057069A GB 1291480 A GB1291480 A GB 1291480A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solder
- fountain
- molten solder
- oil
- chains
- 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
- 238000005476 soldering Methods 0.000 title abstract 3
- 229910000679 solder Inorganic materials 0.000 abstract 7
- 150000001875 compounds Chemical class 0.000 abstract 3
- AOSZTAHDEDLTLQ-AZKQZHLXSA-N (1S,2S,4R,8S,9S,11S,12R,13S,19S)-6-[(3-chlorophenyl)methyl]-12,19-difluoro-11-hydroxy-8-(2-hydroxyacetyl)-9,13-dimethyl-6-azapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one Chemical compound C([C@@H]1C[C@H]2[C@H]3[C@]([C@]4(C=CC(=O)C=C4[C@@H](F)C3)C)(F)[C@@H](O)C[C@@]2([C@@]1(C1)C(=O)CO)C)N1CC1=CC=CC(Cl)=C1 AOSZTAHDEDLTLQ-AZKQZHLXSA-N 0.000 abstract 1
- 229940126657 Compound 17 Drugs 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000080 wetting agent Substances 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
- B23K3/06—Solder feeding devices; Solder melting pans
- B23K3/0646—Solder baths
- B23K3/0669—Solder baths with dipping means
- B23K3/0676—Conveyors therefor
-
- 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
- B23K3/06—Solder feeding devices; Solder melting pans
- B23K3/0646—Solder baths
- B23K3/0653—Solder baths with wave generating means, e.g. nozzles, jets, fountains
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molten Solder (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
1291480 Soldering GALE SYSTEMS Inc 11 Dec 1969 [11 Dec 1968] 60570/69 Heading B3R A wave soldering apparatus comprises a sump 13 having molten solder 15 and a layer of oil compound 17 which may be a lubricant or wetting agent on the solder, a fountain 42 having an opening 25 elevated above the oil surface and a pump 21 having an inlet disposed in said molten solder for feeding the molten solder to the fountain to form a wave so that the solder-oil mixture spilling downwardly through the oil compound layer has a selected ratio of oil compound and solder. The side walls of the fountain slope upwardly towards its opening and perforated verticle and horizontal baffles 47, 49 are provided to interrupt the flow of the oil compound and molten solder to cause their mixing. The solder 15 is heated by electric heaters secured to the sump walls. An inclined conveyer 51, Fig. 1, includes a pair of conveyer chains 53 carried in tracks 55. The chains 53 have holding fingers 59 mounted on each link for receiving carrier trays 61. The chains 53 are driven by sprockets (not shown) disposed at opposite ends of the tracks 55. The carrier 61, Fig. 3, includes a backing bar 67 adjustably attached to the frame 65 by screws 71 and a holding bar 77, which is loosely fitted on the frame is biased toward the backing bar 67 by leaf spring 82 so that printed circuit boards 83 may be held in grooves provided in the bars 67, 77. A fluxer 87 having brushes and a preheater 91 are disposed under the conveyer and the pump 21 and pre-heater 91 are controlled by a control console 90.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78282468A | 1968-12-11 | 1968-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1291480A true GB1291480A (en) | 1972-10-04 |
Family
ID=25127280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB60570/69A Expired GB1291480A (en) | 1968-12-11 | 1969-12-11 | Wave soldering apparatus |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3589590A (en) |
| DE (1) | DE1962165B2 (en) |
| FR (1) | FR2025915A1 (en) |
| GB (1) | GB1291480A (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3732615A (en) * | 1968-12-11 | 1973-05-15 | Gale Systems | Method for producing standing wave of solder and protective film means |
| US3752383A (en) * | 1971-11-11 | 1973-08-14 | Technical Devices Co | Soldering apparatus |
| US3874068A (en) * | 1972-01-19 | 1975-04-01 | Dynamics Corp America | Wave soldering electrical connections |
| US3765591A (en) * | 1972-01-19 | 1973-10-16 | Dynamics Corp America | Wave soldering electrical connections |
| US3948212A (en) * | 1972-03-30 | 1976-04-06 | Robert Bosch G.M.B.H. | Coating apparatus |
| PL84385B1 (en) * | 1973-01-11 | 1976-03-31 | Polotechnika Wroclawska Breslau (Polen) | |
| JPS5598477U (en) * | 1978-12-27 | 1980-07-09 | ||
| JPS5731195A (en) * | 1980-08-01 | 1982-02-19 | Aiwa Co | Method of soldering leadless electric part |
| US4447001A (en) * | 1980-12-11 | 1984-05-08 | Banner/Technical Devices Company, Inc. | Adjustably dimensioned uniformly distributed solder wave apparatus |
| GB2117690B (en) * | 1982-04-02 | 1986-01-08 | Zevatron Gmbh | Apparatus for soldering workpieces |
| US4684544A (en) * | 1986-02-19 | 1987-08-04 | General Motors Corporation | Solder fluxing method and apparatus |
| US4887544A (en) * | 1988-03-14 | 1989-12-19 | General Dynamics Corp., Pomona Div. | Vacuum well process |
| US4934555A (en) * | 1988-03-14 | 1990-06-19 | General Dynamics Corp., Pomona Division | Vacuum well process |
| US4934309A (en) * | 1988-04-15 | 1990-06-19 | International Business Machines Corporation | Solder deposition system |
| US4898117A (en) * | 1988-04-15 | 1990-02-06 | International Business Machines Corporation | Solder deposition system |
| DE4432774C2 (en) * | 1994-09-15 | 2000-04-06 | Fraunhofer Ges Forschung | Process for producing meniscus-shaped solder bumps |
| US5560537A (en) * | 1995-04-11 | 1996-10-01 | Vlt Corporation | Automatic soldering |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2869497A (en) * | 1954-01-11 | 1959-01-20 | Sylvania Electric Prod | Soldering machine |
| US3058441A (en) * | 1956-10-02 | 1962-10-16 | Sanders Associates Inc | Soldering apparatus and method of soldering electrical conductors |
| US3037274A (en) * | 1957-03-06 | 1962-06-05 | Western Electric Co | Methods of and apparatus for mass soldering wiring boards |
| US2993272A (en) * | 1958-08-26 | 1961-07-25 | Sylvania Electric Prod | Soldering device |
| US3198414A (en) * | 1963-07-30 | 1965-08-03 | Electrovert Mfg Co Ltd | Molten solder bath with uniformly dispersed additive |
| US3190527A (en) * | 1963-10-30 | 1965-06-22 | Electrovert Mfg Co Ltd | Means for applying oil film to solder wave |
| US3303983A (en) * | 1964-11-12 | 1967-02-14 | Gen Dynamics Corp | Ultrasonic soldering apparatus |
| US3398873A (en) * | 1966-09-07 | 1968-08-27 | Hollis Engineering | Sumps and nozzles for soldering machines |
| US3438386A (en) * | 1967-07-05 | 1969-04-15 | Thomas Diggins | Two liquid measuring devices |
| US3452916A (en) * | 1967-07-07 | 1969-07-01 | Andis Allen R | Tinning-oil level control for a solder-wave apparatus |
-
1968
- 1968-12-11 US US782824A patent/US3589590A/en not_active Expired - Lifetime
-
1969
- 1969-12-11 GB GB60570/69A patent/GB1291480A/en not_active Expired
- 1969-12-11 FR FR6943019A patent/FR2025915A1/fr not_active Withdrawn
- 1969-12-11 DE DE1962165A patent/DE1962165B2/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE1962165A1 (en) | 1970-07-09 |
| US3589590A (en) | 1971-06-29 |
| DE1962165C3 (en) | 1975-04-03 |
| FR2025915A1 (en) | 1970-09-11 |
| DE1962165B2 (en) | 1974-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |