KR920019961A - 고영율재료 및 이것을 이용한 표면피복공구 부재 - Google Patents

고영율재료 및 이것을 이용한 표면피복공구 부재 Download PDF

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Publication number
KR920019961A
KR920019961A KR1019920006624A KR920006624A KR920019961A KR 920019961 A KR920019961 A KR 920019961A KR 1019920006624 A KR1019920006624 A KR 1019920006624A KR 920006624 A KR920006624 A KR 920006624A KR 920019961 A KR920019961 A KR 920019961A
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KR
South Korea
Prior art keywords
modulus
young
alloy steel
tool member
modulus material
Prior art date
Application number
KR1019920006624A
Other languages
English (en)
Inventor
유끼노리 마쓰다
고조 오자끼
고이찌 수도
Original Assignee
기시다 도시오
다이도 도꾸슈꼬 가부시끼가이샤
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
Priority claimed from JP3097426A external-priority patent/JPH04325641A/ja
Priority claimed from JP16114391A external-priority patent/JP2970078B2/ja
Application filed by 기시다 도시오, 다이도 도꾸슈꼬 가부시끼가이샤 filed Critical 기시다 도시오
Publication of KR920019961A publication Critical patent/KR920019961A/ko

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Classifications

    • 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
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0292—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with more than 5% preformed carbides, nitrides or borides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Powder Metallurgy (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

내용 없음

Description

고영율재료 및 이것을 이용한 표면피복공구 부재
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 탄소강내지 합금강중에 영율이 24000Kgf/mm2이상의 경질입자를 5-70체적%함유하고 있는 것을 특징으로 하는 고열율재료.
  2. 제1항에 있어서, 탄소강 내지 합금강이 용제재로부터 되는 것을 특징으로 하는 고영율재료.
  3. 제1항에 있어서, 탄소강 내지 합금강이 분말제로 부터 되는 것을 특징으로 하는 고영율재료.
  4. 제1항에 있어서, 합금강중에 영율이 24000Kgf/mm2이상의 경질입자를 함유하고 있는 분말을 사용하여 되는 것을 특징으로 하는 고영율재료.
  5. 제1항, 제2항, 제3항 또는 제4항 중의 어느 하나의 항에 있어서, 영율/밀도로서 표시되는 비탄성이 28×108mm2이상인 것을 특징으로 하는 고영율재료.
  6. 기재와 그 표면에 형성된 영율 24000Kgf/mm2이상의 경질피복층을 갖추며, 전기기재는 탄소강 내지 합금강중에 영율 24000Kgf/mm2이상의 경질입자를 5-70체적%함유하고 있는 것을 특징으로 하는 표면피복공구부재.
  7. 제6항에 있어서, 기재가 용제재로부터 되는 것을 특징으로 하는 표면피복공구부재.
  8. 제6항에 또는 제7항에 있어서, 기재가 탄소강 내지 합금강으로부터 되는 분말의 소결체로 부터 되는 것을 특징으로 하는 표면피복공구부재.
  9. 제6항, 제7항, 제8항에 있어서, 기재가 탄소강 내지 합금강중에 전기 경질입자를 함유시킨 분말의 소결체로부터 되는 것을 특징으로 하는 표면피복공구부재.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920006624A 1991-04-26 1992-04-21 고영율재료 및 이것을 이용한 표면피복공구 부재 KR920019961A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3097426A JPH04325641A (ja) 1991-04-26 1991-04-26 高ヤング率材料
JP91-097426 1991-04-26
JP91-161143 1991-06-05
JP16114391A JP2970078B2 (ja) 1991-06-05 1991-06-05 表面処理用工具材及び表面処理工具

Publications (1)

Publication Number Publication Date
KR920019961A true KR920019961A (ko) 1992-11-20

Family

ID=26438596

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920006624A KR920019961A (ko) 1991-04-26 1992-04-21 고영율재료 및 이것을 이용한 표면피복공구 부재

Country Status (4)

Country Link
US (1) US5306568A (ko)
EP (1) EP0510977A1 (ko)
KR (1) KR920019961A (ko)
TW (1) TW205573B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10019042A1 (de) * 2000-04-18 2001-11-08 Edelstahl Witten Krefeld Gmbh Stickstofflegierter, sprühkompaktierter Stahl, Verfahren zu seiner Herstellung und Verbundwerkstoff hergestellt aus dem Stahl
US6327884B1 (en) 2000-09-29 2001-12-11 Wilson Tool International, Inc. Press brake tooling with hardened surfaces
US6793705B2 (en) 2001-10-24 2004-09-21 Keystone Investment Corporation Powder metal materials having high temperature wear and corrosion resistance
WO2006123975A1 (en) * 2005-05-17 2006-11-23 St. Jude Medical Ab Elastomeric tube and method of making same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257440B (de) * 1966-06-23 1967-12-28 Deutsche Edelstahlwerke Ag Hochverschleissfeste, bearbeitbare und haertbare Sinterstahllegierung und Verfahren zur Herstellung dieser Legierung
CA1019597A (en) * 1973-02-26 1977-10-25 Johnson Products Inc. Sintered metal containing titanium carbide particles and method for making same
GB1443900A (en) * 1973-03-30 1976-07-28 Crucible Inc Powder metallurgy tool steel article
GB1541058A (en) * 1975-04-09 1979-02-21 Uddeholms Ab Pulp refining apparatus
DE2630266C3 (de) * 1976-07-06 1979-10-31 Thyssen Edelstahlwerke Ag, 4000 Duesseldorf Verwendung einer Sinterstahllegierung für Werkzeuge und Verschleißteile
US4101318A (en) * 1976-12-10 1978-07-18 Erwin Rudy Cemented carbide-steel composites for earthmoving and mining applications
JPS544202A (en) * 1977-06-13 1979-01-12 Ikio Tekkosho:Kk Preparation by melting for composite material
US4173471A (en) * 1978-01-27 1979-11-06 Chromalloy American Corporation Age-hardenable titanium carbide tool steel
GB2022619A (en) * 1978-03-21 1979-12-19 Allen Tools Ltd Edgar High Speed Steels
JPS56139619A (en) * 1980-03-31 1981-10-31 Nippon Steel Corp Production of high young's modulus steel material
JPS58185751A (ja) * 1982-04-21 1983-10-29 Kobe Steel Ltd 粉末治金法により製造される高速度鋼
JPS5947352A (ja) * 1982-09-08 1984-03-17 Alps Electric Co Ltd 第２相粒子分散型超急冷合金
US4615734A (en) * 1984-03-12 1986-10-07 General Electric Company Solid particle erosion resistant coating utilizing titanium carbide, process for applying and article coated therewith
JPS61159552A (ja) * 1985-01-07 1986-07-19 Kawasaki Steel Corp 冷間圧延用ロ−ル
DE3941536A1 (de) * 1989-12-15 1991-06-20 Kempten Elektroschmelz Gmbh Hartmetall-mischwerkstoffe auf basis von boriden, nitriden und eisenbindemetallen

Also Published As

Publication number Publication date
US5306568A (en) 1994-04-26
TW205573B (ko) 1993-05-11
EP0510977A1 (en) 1992-10-28

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