GB1178536A - Methods of Pressure-Welding Together Layers of Metals - Google Patents
Methods of Pressure-Welding Together Layers of MetalsInfo
- Publication number
- GB1178536A GB1178536A GB3600866A GB3600866A GB1178536A GB 1178536 A GB1178536 A GB 1178536A GB 3600866 A GB3600866 A GB 3600866A GB 3600866 A GB3600866 A GB 3600866A GB 1178536 A GB1178536 A GB 1178536A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layers
- layer
- sets
- rolls
- assembly
- 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
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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
1,178,536. Jointing by rolling; soldering. IMPERIAL METAL INDUSTRIES (KYNOCH) Ltd. 17 July, 1967 [11 Aug., 1966], No. 36008/66. Headings B3M and B3R. Two layers 15 and 16 of different metals are roll bonded together by passing an assembly 19 of two sets of such layers between the rolls 1 and 2 of a pendulum mill, the sets being separated by a layer 18 of stop-weld material to prevent bonding between the sets. The assembly is subjected to simultaneous reduction and heating by the oscillating action of the rolls. In an example, after optional cleaning of the surfaces of titanium layers 16 and aluminium layers 15, the layers are assembled together with an intermediate layer 18 of a carbon-containing material or graphite suspended in oil. Seals 17 of a thermoplastic compound are positioned at the joins of the layers. The assembly is passed at 2 ft./min. between the rolls which oscillate at 340 ft./min. to bond the layers together, the seals 17 softening or becoming disengaged during the rolling. A layer of tin or a layer of brass or brazing alloy may replace the layer of stop-weld material, the sets of layers thereby being soldered or brazed together when rolled. The solder or brazing alloy, whose melting temperature is not higher than the annealing temperature of the metals to be joined, is removed after the rolling process.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3600866A GB1178536A (en) | 1966-08-11 | 1966-08-11 | Methods of Pressure-Welding Together Layers of Metals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3600866A GB1178536A (en) | 1966-08-11 | 1966-08-11 | Methods of Pressure-Welding Together Layers of Metals |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1178536A true GB1178536A (en) | 1970-01-21 |
Family
ID=10383956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3600866A Expired GB1178536A (en) | 1966-08-11 | 1966-08-11 | Methods of Pressure-Welding Together Layers of Metals |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1178536A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101992344A (en) * | 2010-11-11 | 2011-03-30 | 东北大学 | Preparation method of titanium-steel composite plate |
-
1966
- 1966-08-11 GB GB3600866A patent/GB1178536A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101992344A (en) * | 2010-11-11 | 2011-03-30 | 东北大学 | Preparation method of titanium-steel composite plate |
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