GB1225762A - - Google Patents
Info
- Publication number
- GB1225762A GB1225762A GB1225762DA GB1225762A GB 1225762 A GB1225762 A GB 1225762A GB 1225762D A GB1225762D A GB 1225762DA GB 1225762 A GB1225762 A GB 1225762A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alloy
- lamina
- laminate
- rolls
- temperature
- 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
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
1,225,762. Continuous composite casting; making composite sheet metal. PRESSED STEEL FISHER Ltd. 14 June, 1968 [15 March, 1967], No. 12066/67. Headings B3A and B3F. [Also in Division C7] A laminate is made by pouring a molten superplastic metal alloy into a mould and introducing a lamina of material that will not melt or fuse with said alloy, so that the lamina is cast into the alloy without bonding thereto. The lamina may be of copper having an oxidized surface, brass or steel (coated with temperature-resistant resin), glass fibre, graphite fibre, or temperature - resistant resin filled with powdered refractory material As shown, a surface-oxidized copper strip 41 is fed through rolls 17 into a cavity formed between the nip of rolls 22, 29. The rolls are provided with helical coolant passages and the nip is adjustable by a hand wheel 25. A molten Zn alloy (22% Al, 0À15% Cu) is cast through nozzles 45 from a tundish 11 on to both sides of the strip 41. The alloy solidifies and the laminate 42 produced is withdrawn around a bending roll 39. Alternatively, the lamina may be retained in a conventional mould and alloy may be poured therein to form a laminated ingot. The laminate may be reduced in thickness between sizing rolls or passed to a cut-up line. The laminate may be fluid-blown between dies and at a temperature in the superplastic range, e.g. 260‹ C., for effecting separation of the layers in certain regions to form refrigerator evaporators.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1206667 | 1967-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1225762A true GB1225762A (en) | 1971-03-24 |
Family
ID=9997816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1225762D Expired GB1225762A (en) | 1967-03-15 | 1967-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1225762A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438324A (en) * | 2014-11-08 | 2015-03-25 | 广东省工业技术研究院(广州有色金属研究院) | Short-process roll forming device and method of bimetal composite board |
| CN105290352A (en) * | 2015-11-20 | 2016-02-03 | 燕山大学 | Solid-liquid cast-rolling compounding device and method for producing reticular reinforcement interlayer composite material |
| WO2020211675A1 (en) * | 2019-04-17 | 2020-10-22 | 青岛九环新越新能源科技股份有限公司 | Continuous production apparatus and continuous production method for composite metal strip |
| CN111822663A (en) * | 2019-04-17 | 2020-10-27 | 青岛九环新越新能源科技股份有限公司 | Continuous production method of composite metal belt |
-
1967
- 1967-03-15 GB GB1225762D patent/GB1225762A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438324A (en) * | 2014-11-08 | 2015-03-25 | 广东省工业技术研究院(广州有色金属研究院) | Short-process roll forming device and method of bimetal composite board |
| CN104438324B (en) * | 2014-11-08 | 2016-09-07 | 广东省材料与加工研究所 | The short route roll former of a kind of ply-metal and method |
| CN105290352A (en) * | 2015-11-20 | 2016-02-03 | 燕山大学 | Solid-liquid cast-rolling compounding device and method for producing reticular reinforcement interlayer composite material |
| CN105290352B (en) * | 2015-11-20 | 2018-07-06 | 燕山大学 | The continuous cast-rolling method of netted reinforcing inlay composite material is manufactured using solid-liquid casting and rolling installation |
| WO2020211675A1 (en) * | 2019-04-17 | 2020-10-22 | 青岛九环新越新能源科技股份有限公司 | Continuous production apparatus and continuous production method for composite metal strip |
| CN111822663A (en) * | 2019-04-17 | 2020-10-27 | 青岛九环新越新能源科技股份有限公司 | Continuous production method of composite metal belt |
| CN111822663B (en) * | 2019-04-17 | 2021-11-19 | 青岛九环新越新能源科技股份有限公司 | Continuous production method of composite metal belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |