GB1016032A - Method of making metal sheets and composite metal sheets by a metal powder sinteringand rolling process - Google Patents
Method of making metal sheets and composite metal sheets by a metal powder sinteringand rolling processInfo
- Publication number
- GB1016032A GB1016032A GB3021262A GB3021262A GB1016032A GB 1016032 A GB1016032 A GB 1016032A GB 3021262 A GB3021262 A GB 3021262A GB 3021262 A GB3021262 A GB 3021262A GB 1016032 A GB1016032 A GB 1016032A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- powder
- sheets
- metal sheets
- iron
- 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 11
- 239000002184 metal Substances 0.000 title abstract 10
- 239000000843 powder Substances 0.000 title abstract 6
- 239000002131 composite material Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000005096 rolling process Methods 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 7
- 229910052742 iron Inorganic materials 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 238000005097 cold rolling Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000005098 hot rolling Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000004767 nitrides Chemical class 0.000 abstract 1
- 229910021332 silicide Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- 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
- B22F7/02—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 layers
- B22F7/04—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 layers with one or more layers not made from powder, e.g. made from solid metal
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Powder Metallurgy (AREA)
Abstract
In a process of making a metal sheet a layer of a metal containing powder is sandwiched between two impermeable metal sheets, the assembly is heated in a reducing atmosphere and then hot or cold rolled. The two metal sheets may be of the same or different materials and the metal powder may be different from the metal of one or both sheets. A non metallic powder such as non metallic elements, metal oxides, carbides, nitrides, silicides or borides may also be included in the powder metal layer. Examples are given of the sintering at 1350 DEG C. of iron powder sandwiched between iron or steel sheets and hot or cold rolling of the composite. Powder mixtures of iron and 15% copper, iron and 2% silica and alumina are also disclosed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3777661 | 1961-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1016032A true GB1016032A (en) | 1966-01-05 |
Family
ID=12506868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3021262A Expired GB1016032A (en) | 1961-10-19 | 1962-08-07 | Method of making metal sheets and composite metal sheets by a metal powder sinteringand rolling process |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1458300A1 (en) |
| GB (1) | GB1016032A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2232392A1 (en) * | 1973-06-06 | 1975-01-03 | Contour Saws | Composite saw blade strip - tooth material appled to backing by powder metallurgy and compiste rolled |
| EP0181303A3 (en) * | 1984-11-09 | 1987-09-09 | Santrade Ltd. | Tool in the form of a compound body and method of producing the same |
| CN100395058C (en) * | 2004-07-22 | 2008-06-18 | 同济大学 | A kind of preparation technology of metal matrix composite material |
| DE102016216456A1 (en) | 2016-08-31 | 2018-03-01 | Siemens Aktiengesellschaft | Method for connecting sheets of a sheet stack by means of nanoscale metal oxide powder |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19835559B4 (en) * | 1998-08-06 | 2007-11-22 | Volkswagen Ag | Process for the production of partially reinforced sheet metal parts |
-
1962
- 1962-08-07 GB GB3021262A patent/GB1016032A/en not_active Expired
- 1962-09-14 DE DE19621458300 patent/DE1458300A1/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2232392A1 (en) * | 1973-06-06 | 1975-01-03 | Contour Saws | Composite saw blade strip - tooth material appled to backing by powder metallurgy and compiste rolled |
| EP0181303A3 (en) * | 1984-11-09 | 1987-09-09 | Santrade Ltd. | Tool in the form of a compound body and method of producing the same |
| CN100395058C (en) * | 2004-07-22 | 2008-06-18 | 同济大学 | A kind of preparation technology of metal matrix composite material |
| DE102016216456A1 (en) | 2016-08-31 | 2018-03-01 | Siemens Aktiengesellschaft | Method for connecting sheets of a sheet stack by means of nanoscale metal oxide powder |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1458300A1 (en) | 1969-01-23 |
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