FR2019296A6 - Carbon fibre-reinforced metal matrix with - good surface finish - Google Patents
Carbon fibre-reinforced metal matrix with - good surface finishInfo
- Publication number
- FR2019296A6 FR2019296A6 FR6923530A FR6923530A FR2019296A6 FR 2019296 A6 FR2019296 A6 FR 2019296A6 FR 6923530 A FR6923530 A FR 6923530A FR 6923530 A FR6923530 A FR 6923530A FR 2019296 A6 FR2019296 A6 FR 2019296A6
- Authority
- FR
- France
- Prior art keywords
- roller
- former
- surface finish
- carbon fibre
- metal matrix
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
A continuous filament, tow or yarn is wound onto a former and simultaneously metal-coated electrolytically while pressure is applied to the fibre by a porous member, e.g. a roller or endless belt, to avoid the protruding of broken ends. The former and the roller(s) may be immersed in the electrolytic bath. Preferably the electrolyte is passed to the interior of the roller(s) so as to wet the fibres. One electrode may be mounted within the roller(s). The current for electrolytic depositor may be periodically reversed to influence the properties of the finish. Winding is carried out by rotating the former and traversing the fibre, the rate of traverse and the speed of rotation being controlled. Preferably a tow is used which is passed over a convex surface prior to winding to spread the fibres.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3368168A GB1177301A (en) | 1968-07-15 | 1968-07-15 | Making a Fibre-Reinforced Metal Matrix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2019296A6 true FR2019296A6 (en) | 1970-07-03 |
Family
ID=10356066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6923530A Expired FR2019296A6 (en) | 1968-07-15 | 1969-07-10 | Carbon fibre-reinforced metal matrix with - good surface finish |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1935704A1 (en) |
| FR (1) | FR2019296A6 (en) |
| GB (1) | GB1177301A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4609449A (en) * | 1982-03-16 | 1986-09-02 | American Cyanamid Company | Apparatus for the production of continuous yarns or tows comprising high strength metal coated fibers |
-
1968
- 1968-07-15 GB GB3368168A patent/GB1177301A/en not_active Expired
-
1969
- 1969-07-10 FR FR6923530A patent/FR2019296A6/en not_active Expired
- 1969-07-14 DE DE19691935704 patent/DE1935704A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1935704A1 (en) | 1970-10-15 |
| GB1177301A (en) | 1970-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| TP | Transmission of property |