GB1161663A - Improvements in or relating to the Production of Composite Metal Articles - Google Patents
Improvements in or relating to the Production of Composite Metal ArticlesInfo
- Publication number
- GB1161663A GB1161663A GB2369/66A GB236966A GB1161663A GB 1161663 A GB1161663 A GB 1161663A GB 2369/66 A GB2369/66 A GB 2369/66A GB 236966 A GB236966 A GB 236966A GB 1161663 A GB1161663 A GB 1161663A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- sintered
- casting
- alloy
- insert
- 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
- 229910052751 metal Inorganic materials 0.000 title abstract 7
- 239000002184 metal Substances 0.000 title abstract 7
- 239000002131 composite material Substances 0.000 title abstract 2
- 238000005266 casting Methods 0.000 abstract 4
- 229910045601 alloy Inorganic materials 0.000 abstract 3
- 239000000956 alloy Substances 0.000 abstract 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 2
- 238000007598 dipping method Methods 0.000 abstract 2
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000005234 chemical deposition Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/02—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of piston rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/02—Coating starting from inorganic powder by application of pressure only
- C23C24/04—Impact or kinetic deposition of particles
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C6/00—Coating by casting molten material on the substrate
Abstract
1,161,663. Casting composite articles. WELLWORTHY Ltd. 12 Jan., 1967 [18 Jan., 1966], No. 2369/66. Heading B3F. A layer of tin is applied to a sintered ferrous metal component (e.g. by impact plating, hot dipping or electrical or chemical deposition) before metal is cast on to it. A spray deposit of molybdenum may be applied before the tin. The casting may be an Al, Mg or alloy (e.g. Si-A1 or Cu-A1 alloy) piston and the sintered insert may be a piston ring groove, cooling coil, combustion chamber or a reinforcing or an expansion insert. Bi-metal labyrinth seals, brake drums or hollow ware may be so made. The sintered metal is steel, iron (e.g. austenitic cast iron) or ferrous alloy. After tinning, the sintered insert may be preheated by dipping in molten metal, e.g. the casting metal, and it may be preheated in the casting mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2369/66A GB1161663A (en) | 1966-01-18 | 1966-01-18 | Improvements in or relating to the Production of Composite Metal Articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2369/66A GB1161663A (en) | 1966-01-18 | 1966-01-18 | Improvements in or relating to the Production of Composite Metal Articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1161663A true GB1161663A (en) | 1969-08-20 |
Family
ID=9738337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2369/66A Expired GB1161663A (en) | 1966-01-18 | 1966-01-18 | Improvements in or relating to the Production of Composite Metal Articles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1161663A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004889A (en) | 1975-10-06 | 1977-01-25 | Caterpillar Tractor Co. | Powdered metal article having wear resistant surface |
| FR2363706A1 (en) * | 1976-09-01 | 1978-03-31 | Mahle Gmbh | MOLDED ALUMINUM PISTON, WITH INSERTS, FOR INTERNAL COMBUSTION ENGINE |
| DK152179B (en) * | 1974-09-11 | 1988-02-08 | Brico Eng | CASTED ALUMINUM SUBSTANCE WITH INSTALLED PART OF AN AUSTENITIC PRE-ALOY. |
-
1966
- 1966-01-18 GB GB2369/66A patent/GB1161663A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK152179B (en) * | 1974-09-11 | 1988-02-08 | Brico Eng | CASTED ALUMINUM SUBSTANCE WITH INSTALLED PART OF AN AUSTENITIC PRE-ALOY. |
| US4004889A (en) | 1975-10-06 | 1977-01-25 | Caterpillar Tractor Co. | Powdered metal article having wear resistant surface |
| FR2363706A1 (en) * | 1976-09-01 | 1978-03-31 | Mahle Gmbh | MOLDED ALUMINUM PISTON, WITH INSERTS, FOR INTERNAL COMBUSTION ENGINE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |