EP1930457A4 - Sintered body and method for producing same; sliding member, film-forming material and die for hot extrusion molding each using such sintered body; and hot extrusion molding apparatus and hot extrusion molding method each using such die for hot extrusion molding - Google Patents

Sintered body and method for producing same; sliding member, film-forming material and die for hot extrusion molding each using such sintered body; and hot extrusion molding apparatus and hot extrusion molding method each using such die for hot extrusion molding

Info

Publication number
EP1930457A4
EP1930457A4 EP06810940A EP06810940A EP1930457A4 EP 1930457 A4 EP1930457 A4 EP 1930457A4 EP 06810940 A EP06810940 A EP 06810940A EP 06810940 A EP06810940 A EP 06810940A EP 1930457 A4 EP1930457 A4 EP 1930457A4
Authority
EP
European Patent Office
Prior art keywords
extrusion molding
hot extrusion
die
sintered body
film
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Withdrawn
Application number
EP06810940A
Other languages
German (de)
French (fr)
Other versions
EP1930457A1 (en
Inventor
Hiroshi Hamashima
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.)
Kyocera Corp
Original Assignee
Kyocera Corp
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 Kyocera Corp filed Critical Kyocera Corp
Publication of EP1930457A1 publication Critical patent/EP1930457A1/en
Publication of EP1930457A4 publication Critical patent/EP1930457A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies
    • B21C25/025—Selection of materials therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/04—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbonitrides
    • 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
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/241—Chemical after-treatment on the surface
    • B22F2003/242—Coating
    • 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
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/247—Removing material: carving, cleaning, grinding, hobbing, honing, lapping, polishing, milling, shaving, skiving, turning the surface
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
EP06810940A 2005-09-29 2006-09-29 Sintered body and method for producing same; sliding member, film-forming material and die for hot extrusion molding each using such sintered body; and hot extrusion molding apparatus and hot extrusion molding method each using such die for hot extrusion molding Withdrawn EP1930457A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005283384 2005-09-29
JP2005371016 2005-12-22
PCT/JP2006/319577 WO2007037431A1 (en) 2005-09-29 2006-09-29 Sintered body and method for producing same; sliding member, film-forming material and die for hot extrusion molding each using such sintered body; and hot extrusion molding apparatus and hot extrusion molding method each using such die for hot extrusion molding

Publications (2)

Publication Number Publication Date
EP1930457A1 EP1930457A1 (en) 2008-06-11
EP1930457A4 true EP1930457A4 (en) 2012-08-22

Family

ID=37899851

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06810940A Withdrawn EP1930457A4 (en) 2005-09-29 2006-09-29 Sintered body and method for producing same; sliding member, film-forming material and die for hot extrusion molding each using such sintered body; and hot extrusion molding apparatus and hot extrusion molding method each using such die for hot extrusion molding

Country Status (4)

Country Link
EP (1) EP1930457A4 (en)
JP (1) JP4709223B2 (en)
CN (1) CN101273150B (en)
WO (1) WO2007037431A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4574745B2 (en) * 2008-08-29 2010-11-04 昭和電工株式会社 Surface-coated cermet member and manufacturing method thereof
JP4527199B1 (en) 2010-01-27 2010-08-18 昭和電工株式会社 Extrusion method
JP5267709B2 (en) * 2011-09-14 2013-08-21 株式会社豊田中央研究所 High heat resistant member, method for producing the same, graphite crucible and method for producing single crystal ingot
EP2757424B1 (en) * 2013-01-17 2018-05-16 Omega SA Part for clockwork
FR3014904B1 (en) * 2013-12-13 2016-05-06 Constellium France PRODUCTS FILES FOR PLASTER FLOORS IN LITHIUM COPPER ALLOY
CN104018017B (en) * 2014-05-27 2016-02-24 南京航空航天大学 The recovery of waste and old Ti (C, N) base metal-ceramic material and renovation process
CN104889186B (en) * 2015-06-18 2017-09-22 燕山大学 A kind of positive and negative Compound Extrusion manufacturing process of ZrTiAlV alloys electric field-assisted
RU2680630C1 (en) * 2018-05-08 2019-02-25 федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" Method of ion-implantation treatment of compressor monowheel with titanium alloys blades
CN109226757B (en) * 2018-10-18 2021-11-02 湖南德润有色焊材科技股份有限公司 Preparation method and application of material blocking block material for extrusion

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1085041A (en) * 1965-01-27 1967-09-27 Hitachi Ltd Heat-resisting cemented carbide
GB2170226A (en) * 1985-01-30 1986-07-30 Leybold Heraeus Gmbh & Co Kg Coating machine parts and tools with high hardness material
KR950014351B1 (en) * 1993-12-24 1995-11-25 포항종합제철주식회사 Method of manufacturing complex chrome carbide system
DE19711642A1 (en) * 1997-03-20 1998-09-24 Nwm De Kruithoorn Bv Wear resistant steel matrix composite material production
JP2001181775A (en) * 1999-12-24 2001-07-03 Ngk Spark Plug Co Ltd Cermet sintered body
JP2003236707A (en) * 2001-12-11 2003-08-26 Mitsubishi Materials Corp Cutting tip made of cubic crystal boron nitride group ultrahigh pressure sintered material having excellent resistance to chipping

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51101007A (en) * 1975-03-04 1976-09-07 Mitsubishi Metal Corp Saametsuto
JPS51103914A (en) * 1975-03-12 1976-09-14 Mitsubishi Metal Corp Kyojinsaametsuto
JPS51114411A (en) * 1975-04-01 1976-10-08 Mitsubishi Metal Corp Tough cermet
DE19704242C1 (en) * 1997-02-05 1998-08-27 Starck H C Gmbh Co Kg Carbonitride powder, process for their preparation and their use
CN1632150A (en) * 2003-12-22 2005-06-29 山东大学 Titanium carbonitride base ceramic bearing materials
CN1239397C (en) * 2004-03-02 2006-02-01 山东大学 Preparation process for three elemental compound powder material of titanium carbonitride

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1085041A (en) * 1965-01-27 1967-09-27 Hitachi Ltd Heat-resisting cemented carbide
GB2170226A (en) * 1985-01-30 1986-07-30 Leybold Heraeus Gmbh & Co Kg Coating machine parts and tools with high hardness material
KR950014351B1 (en) * 1993-12-24 1995-11-25 포항종합제철주식회사 Method of manufacturing complex chrome carbide system
DE19711642A1 (en) * 1997-03-20 1998-09-24 Nwm De Kruithoorn Bv Wear resistant steel matrix composite material production
JP2001181775A (en) * 1999-12-24 2001-07-03 Ngk Spark Plug Co Ltd Cermet sintered body
JP2003236707A (en) * 2001-12-11 2003-08-26 Mitsubishi Materials Corp Cutting tip made of cubic crystal boron nitride group ultrahigh pressure sintered material having excellent resistance to chipping

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007037431A1 *

Also Published As

Publication number Publication date
JPWO2007037431A1 (en) 2009-04-16
CN101273150B (en) 2010-10-06
CN101273150A (en) 2008-09-24
WO2007037431A1 (en) 2007-04-05
JP4709223B2 (en) 2011-06-22
EP1930457A1 (en) 2008-06-11

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