GB2013245A - Manufacturing a sintered and forged cast iron - Google Patents
Manufacturing a sintered and forged cast ironInfo
- Publication number
- GB2013245A GB2013245A GB7835563A GB7835563A GB2013245A GB 2013245 A GB2013245 A GB 2013245A GB 7835563 A GB7835563 A GB 7835563A GB 7835563 A GB7835563 A GB 7835563A GB 2013245 A GB2013245 A GB 2013245A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sintered
- cast iron
- manufacturing
- forged
- forging
- 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.)
- Withdrawn
Links
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
- 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
- B22F3/17—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by forging
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Forging (AREA)
Abstract
In a method of manufacturing a shaped component, cast iron powder is moulded and sintered, whereafter the moulded and sintered material is forged into a desired shape and then re-sintered. Copper, aluminium or titanium powder may be added to the cast iron powder. The forging may be effected immediately after sintering while still hot, or the compact may be reheated prior to forging.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP805178A JPS54101703A (en) | 1978-01-27 | 1978-01-27 | Powder casting method |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2013245A true GB2013245A (en) | 1979-08-08 |
Family
ID=11682525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7835563A Withdrawn GB2013245A (en) | 1978-01-27 | 1978-09-05 | Manufacturing a sintered and forged cast iron |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS54101703A (en) |
DE (1) | DE2851499A1 (en) |
GB (1) | GB2013245A (en) |
SE (1) | SE443934B (en) |
-
1978
- 1978-01-27 JP JP805178A patent/JPS54101703A/en active Pending
- 1978-09-01 SE SE7809208A patent/SE443934B/en not_active IP Right Cessation
- 1978-09-05 GB GB7835563A patent/GB2013245A/en not_active Withdrawn
- 1978-11-28 DE DE19782851499 patent/DE2851499A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
SE7809208L (en) | 1979-07-28 |
SE443934B (en) | 1986-03-17 |
DE2851499A1 (en) | 1979-08-02 |
JPS54101703A (en) | 1979-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |