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TW200604381A - Tool for hot working - Google Patents

Tool for hot working

Info

Publication number
TW200604381A
TW200604381A TW094111704A TW94111704A TW200604381A TW 200604381 A TW200604381 A TW 200604381A TW 094111704 A TW094111704 A TW 094111704A TW 94111704 A TW94111704 A TW 94111704A TW 200604381 A TW200604381 A TW 200604381A
Authority
TW
Taiwan
Prior art keywords
film
tool
hot working
hard grains
volume ratio
Prior art date
Application number
TW094111704A
Other languages
Chinese (zh)
Other versions
TWI302949B (en
Inventor
Kazutaka Asabe
Toshirou Anraku
Sumio Iida
Original Assignee
Sumitomo Metal Ind
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 Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of TW200604381A publication Critical patent/TW200604381A/en
Application granted granted Critical
Publication of TWI302949B publication Critical patent/TWI302949B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/02—Plasma welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

The objective of the invention is to provide a tool for hot working which is excellent in wearing resistance. The tool for hot working has a film on the surface. The film contains matrix metal as transition metal or an alloy consisting essentially of transition metal, and hard grains of 25 to 70% by volume ratio in the film. The hard grains include fine hard grains in which the volume ratio in the film is 5 to 30% and the grain size is ≤ 20 &mgrm, and coarse hard grains in which the volume ratio in the film is 20 to 60% and the grain size is ≥ 50 μm.
TW094111704A 2004-04-16 2005-04-13 Tool for hot working TW200604381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004121724A JP2005305449A (en) 2004-04-16 2004-04-16 Hot working tools

Publications (2)

Publication Number Publication Date
TW200604381A true TW200604381A (en) 2006-02-01
TWI302949B TWI302949B (en) 2008-11-11

Family

ID=35262693

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094111704A TW200604381A (en) 2004-04-16 2005-04-13 Tool for hot working

Country Status (4)

Country Link
JP (1) JP2005305449A (en)
KR (1) KR100648070B1 (en)
CN (1) CN1683093B (en)
TW (1) TW200604381A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4736773B2 (en) * 2005-12-13 2011-07-27 住友金属工業株式会社 Seamless steel pipe manufacturing method
JP5088532B2 (en) * 2006-04-05 2012-12-05 日立金属株式会社 High-strength tool with excellent softening and surface finish characteristics and manufacturing method thereof
DE102006045481B3 (en) * 2006-09-22 2008-03-06 H.C. Starck Gmbh metal powder
JP2008246549A (en) * 2007-03-30 2008-10-16 Sumitomo Metal Ind Ltd Squeeze roll for ERW butt welding and its manufacturing method
JP5540005B2 (en) * 2008-11-21 2014-07-02 キャタピラー インコーポレイテッド Abrasion resistant composite
CA2743574C (en) 2008-11-21 2017-01-17 Keith D. Fischer Abrasion resistant track shoe grouser
CN103805834B (en) * 2012-11-07 2017-10-31 合肥杰事杰新材料股份有限公司 A kind of cubic boron nitride material and screw rod prepared therefrom and manufacture method
WO2016208082A1 (en) * 2015-06-26 2016-12-29 株式会社小松製作所 Lug bar, track shoe and method for producing lug bar
JP6227618B2 (en) * 2015-11-30 2017-11-08 Ｊｆｅスチール株式会社 Method for producing sleeve in molten metal plating bath and method for producing molten metal plated steel sheet
JP6804143B2 (en) * 2016-09-30 2020-12-23 株式会社小松製作所 Earth and sand wear resistant parts and their manufacturing methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5142759A (en) * 1991-08-27 1992-09-01 Beloit Corporation Roll cover apparatus
JP3305357B2 (en) * 1992-05-21 2002-07-22 東芝機械株式会社 Alloy with excellent corrosion resistance and wear resistance, method for producing the same, and material for producing the alloy
CN1081721A (en) * 1992-07-27 1994-02-09 华中理工大学 A kind of method at the metal surface through laser coating rubbing-layer
CN1145413A (en) * 1995-09-13 1997-03-19 中国科学院金属研究所 Al, Ti, B grain graining agent for Al and Al alloy
US5711991A (en) * 1995-11-20 1998-01-27 Aluminum Company Of America Process for making lithographic sheet material having a thermoplastic adhesive layer
HU222859B1 (en) * 1997-05-13 2003-12-29 Richard Edmund Toth Sintered material and powder metallurgy powder for making sintered articles
US6325884B1 (en) * 1999-01-14 2001-12-04 Panolam Industries Abrasion resistant laminate and process for producing same
JP3801452B2 (en) * 2001-02-28 2006-07-26 三菱重工業株式会社 Abrasion resistant coating and its construction method
CN1161483C (en) * 2001-03-23 2004-08-11 中国科学院金属研究所 A high-strength in-situ aluminum matrix composite
CN100478474C (en) * 2002-07-31 2009-04-15 北京有色金属研究总院 Particle reinforced aluminium-based composite material and workpiece therefrom and its forming process

Also Published As

Publication number Publication date
TWI302949B (en) 2008-11-11
KR20060045772A (en) 2006-05-17
CN1683093A (en) 2005-10-19
CN1683093B (en) 2010-04-14
KR100648070B1 (en) 2006-11-23
JP2005305449A (en) 2005-11-04

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Legal Events

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MK4A Expiration of patent term of an invention patent