JPS5281004A - Heating of formed body by powder forging and powder aggregate using ca rbon steel powder - Google Patents
Heating of formed body by powder forging and powder aggregate using ca rbon steel powderInfo
- Publication number
- JPS5281004A JPS5281004A JP15598675A JP15598675A JPS5281004A JP S5281004 A JPS5281004 A JP S5281004A JP 15598675 A JP15598675 A JP 15598675A JP 15598675 A JP15598675 A JP 15598675A JP S5281004 A JPS5281004 A JP S5281004A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- forging
- rbon
- heating
- formed body
- 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.)
- Granted
Links
Landscapes
- Forging (AREA)
- Powder Metallurgy (AREA)
Abstract
PURPOSE: In the powder forging, carbon prealloyed spray steel powder is sintered, forged and preheated immediately under reducing atmosphere. The process is thus simplified and the compacted body from powder is produced in low cost.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15598675A JPS5281004A (en) | 1975-12-29 | 1975-12-29 | Heating of formed body by powder forging and powder aggregate using ca rbon steel powder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15598675A JPS5281004A (en) | 1975-12-29 | 1975-12-29 | Heating of formed body by powder forging and powder aggregate using ca rbon steel powder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5281004A true JPS5281004A (en) | 1977-07-07 |
JPS5644922B2 JPS5644922B2 (en) | 1981-10-22 |
Family
ID=15617841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15598675A Granted JPS5281004A (en) | 1975-12-29 | 1975-12-29 | Heating of formed body by powder forging and powder aggregate using ca rbon steel powder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5281004A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5538983A (en) * | 1978-09-13 | 1980-03-18 | Sumitomo Electric Ind Ltd | Production of high density powder molding by powder hot forging process |
-
1975
- 1975-12-29 JP JP15598675A patent/JPS5281004A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5538983A (en) * | 1978-09-13 | 1980-03-18 | Sumitomo Electric Ind Ltd | Production of high density powder molding by powder hot forging process |
JPS6157362B2 (en) * | 1978-09-13 | 1986-12-06 | Sumitomo Electric Industries |
Also Published As
Publication number | Publication date |
---|---|
JPS5644922B2 (en) | 1981-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5281004A (en) | Heating of formed body by powder forging and powder aggregate using ca rbon steel powder | |
JPS5221203A (en) | Carbon-contained iron-base sintered alloy | |
JPS5282603A (en) | Low no# sintering operation | |
JPS5225000A (en) | Method for production of feb powder | |
JPS5246308A (en) | Process for producing steel for powder forging | |
JPS52138410A (en) | Powder forging of metallic material | |
JPS5326210A (en) | Balk ring of iron system sintered metal made | |
JPS5538931A (en) | Production of raw material powder for powder metallurgy | |
JPS5449906A (en) | Steel powder for powder metallurgy | |
JPS525610A (en) | Process for producing unsintered briquetted ore | |
JPS53102208A (en) | Preparation of sintered material | |
JPS5288211A (en) | Method and equipment for continuous treatment of magnetic material | |
JPS5312712A (en) | Forming method for reduced iron | |
JPS5253791A (en) | Producing method and activtion apparatus of active carbon | |
JPS52149212A (en) | Production of ferrite-type spheroidal graphite cast iron as cast | |
JPS5538983A (en) | Production of high density powder molding by powder hot forging process | |
JPS5224997A (en) | Method for rust proofing of expansive graphite | |
JPS51117118A (en) | Manufacture of stul of high tenacity as rolled | |
JPS53144412A (en) | Method of producing sintered ore | |
JPS5426212A (en) | Iron ore reducing method | |
JPS5222520A (en) | Production process of anisotropic crystalline lead | |
JPS55161001A (en) | Production of steel powder for powder metallurgy | |
JPS51145410A (en) | A process for production of high density sintered steel | |
JPS5210810A (en) | A method of molding metal powder by heating | |
JPS5365206A (en) | Preparation of porous metal |