JPS56127703A - Production of constitutional member by powder metallurgy - Google Patents

Production of constitutional member by powder metallurgy

Info

Publication number
JPS56127703A
JPS56127703A JP2080381A JP2080381A JPS56127703A JP S56127703 A JPS56127703 A JP S56127703A JP 2080381 A JP2080381 A JP 2080381A JP 2080381 A JP2080381 A JP 2080381A JP S56127703 A JPS56127703 A JP S56127703A
Authority
JP
Japan
Prior art keywords
production
powder metallurgy
constitutional member
constitutional
metallurgy
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.)
Pending
Application number
JP2080381A
Other languages
Japanese (ja)
Inventor
Betsutsu Uorufugangu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MTU Aero Engines GmbH
Original Assignee
MTU Motoren und Turbinen Union Muenchen GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Publication of JPS56127703A publication Critical patent/JPS56127703A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F7/00—Elements not covered by group F28F1/00, F28F3/00 or F28F5/00
    • F28F7/02—Blocks traversed by passages for heat-exchange media
    • 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
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • 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
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B22F2005/103—Cavity made by removal of insert
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/18—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes sintered

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
JP2080381A 1980-02-14 1981-02-13 Production of constitutional member by powder metallurgy Pending JPS56127703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3005474A DE3005474C2 (en) 1980-02-14 1980-02-14 Process for the powder metallurgical production of one-piece components with entangled cavities

Publications (1)

Publication Number Publication Date
JPS56127703A true JPS56127703A (en) 1981-10-06

Family

ID=6094567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2080381A Pending JPS56127703A (en) 1980-02-14 1981-02-13 Production of constitutional member by powder metallurgy

Country Status (3)

Country Link
EP (1) EP0034330A3 (en)
JP (1) JPS56127703A (en)
DE (1) DE3005474C2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01268802A (en) * 1987-12-23 1989-10-26 Precision Castparts Corp Method for molding metal product
US6517338B1 (en) 1999-09-07 2003-02-11 Nippon Pillar Packing Co., Ltd. Set of molding dies for fuel-cell separator
JP2011125929A (en) * 2009-12-15 2011-06-30 Kennametal Inc Method and apparatus for cross-passageway pressing to produce cutting insert
JP2016017218A (en) * 2014-07-10 2016-02-01 株式会社Ihi Manufacturing method for hallow structure

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456322B (en) * 1986-03-04 1988-09-26 Asea Stal Ab SET FOR MANUFACTURE OF METAL PRODUCTS THROUGH HEATISOSTAT COMPRESSION OF POWDER USING CORE
DE3828348A1 (en) * 1988-08-20 1990-02-22 Schwaebische Huettenwerke Gmbh DEVICE FOR HEAT TRANSFER
CH677488A5 (en) * 1989-02-14 1991-05-31 Htm Ag
DE10034506C1 (en) * 2000-07-15 2002-03-07 Schott Glas Process for producing cooling channels in shaping tools subject to operational thermal stress and associated shaping tool
CN105798296B (en) * 2016-03-23 2017-12-01 上海工程技术大学 A kind of preparation method of 3D printing boron carbide/aluminum composite material special part
GB2620549A (en) * 2022-06-27 2024-01-17 The Manufacturing Tech Centre Limited A method for creating an object

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695230A (en) * 1949-01-10 1954-11-23 Michigan Powdered Metal Produc Process of making powdered metal article
GB1246012A (en) * 1968-01-16 1971-09-15 Hittman Associates Inc Fluid circuit devices and method for production thereof
US3773506A (en) * 1971-03-26 1973-11-20 Asea Ab Method of manufacturing a blade having a plurality of internal cooling channels
US3996048A (en) * 1975-10-16 1976-12-07 Avco Corporation Method of producing holes in powder metallurgy parts
DE2717886A1 (en) * 1976-04-23 1977-11-03 Powdrex Ltd METHOD FOR MANUFACTURING A METAL BODY AND AN INTERMEDIATE PRODUCT THEREOF
JPS52151609A (en) * 1976-05-28 1977-12-16 Skf Ind Trading & Dev Process for production of hollowwspaceecontaining product by powder metallurgy
JPS5499710A (en) * 1978-01-24 1979-08-06 Kobe Steel Ltd Manufacture of raw material of drill with oil hole

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1571068A (en) * 1922-08-07 1926-01-26 Stancliffe Engineering Corp Heat interchanger
DE549713C (en) * 1930-01-07 1932-04-30 Fried Krupp Akt Ges Process for the production of hollow bodies from hard metal alloys
GB766668A (en) * 1954-03-05 1957-01-23 Atomic Energy Authority Uk Improvements in or relating to heat exchangers
DE1533013A1 (en) * 1966-05-14 1969-12-04 Iit Res Inst Method of manufacturing a heat transfer device
US3823463A (en) * 1972-07-13 1974-07-16 Federal Mogul Corp Metal powder extrusion process
GB1468889A (en) * 1973-04-12 1977-03-30 Crucible Inc Method and assembly for use in making powder metallurgy articles having internal passages
US3992202A (en) * 1974-10-11 1976-11-16 Crucible Inc. Method for producing aperture-containing powder-metallurgy article

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695230A (en) * 1949-01-10 1954-11-23 Michigan Powdered Metal Produc Process of making powdered metal article
GB1246012A (en) * 1968-01-16 1971-09-15 Hittman Associates Inc Fluid circuit devices and method for production thereof
US3773506A (en) * 1971-03-26 1973-11-20 Asea Ab Method of manufacturing a blade having a plurality of internal cooling channels
US3996048A (en) * 1975-10-16 1976-12-07 Avco Corporation Method of producing holes in powder metallurgy parts
DE2717886A1 (en) * 1976-04-23 1977-11-03 Powdrex Ltd METHOD FOR MANUFACTURING A METAL BODY AND AN INTERMEDIATE PRODUCT THEREOF
JPS52151609A (en) * 1976-05-28 1977-12-16 Skf Ind Trading & Dev Process for production of hollowwspaceecontaining product by powder metallurgy
JPS5499710A (en) * 1978-01-24 1979-08-06 Kobe Steel Ltd Manufacture of raw material of drill with oil hole

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01268802A (en) * 1987-12-23 1989-10-26 Precision Castparts Corp Method for molding metal product
US6517338B1 (en) 1999-09-07 2003-02-11 Nippon Pillar Packing Co., Ltd. Set of molding dies for fuel-cell separator
JP2011125929A (en) * 2009-12-15 2011-06-30 Kennametal Inc Method and apparatus for cross-passageway pressing to produce cutting insert
JP2016017218A (en) * 2014-07-10 2016-02-01 株式会社Ihi Manufacturing method for hallow structure

Also Published As

Publication number Publication date
DE3005474A1 (en) 1981-08-20
EP0034330A2 (en) 1981-08-26
EP0034330A3 (en) 1981-12-16
DE3005474C2 (en) 1982-11-11

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