KR830006460A - 금속 조성물 - Google Patents
금속 조성물 Download PDFInfo
- Publication number
- KR830006460A KR830006460A KR1019810002979A KR810002979A KR830006460A KR 830006460 A KR830006460 A KR 830006460A KR 1019810002979 A KR1019810002979 A KR 1019810002979A KR 810002979 A KR810002979 A KR 810002979A KR 830006460 A KR830006460 A KR 830006460A
- Authority
- KR
- South Korea
- Prior art keywords
- metal composition
- bonded
- powder matrix
- solidified
- view
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 1
- 239000011159 matrix material Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
-
- 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
- C22C29/06—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 carbides, but not containing other metal compounds
- C22C29/10—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 carbides, but not containing other metal compounds based on titanium carbide
-
- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
-
- 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
- C22C29/06—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 carbides, but not containing other metal compounds
- C22C29/067—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 carbides, but not containing other metal compounds comprising a particular metallic binder
-
- 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
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 고화된 강분말 매트릭스에 끼워지고 결합된 코발트 결합제를 가지는 침탄된 탄화물 입자를 나타내는 1,500배 현미경 사진.
제2도는 고화된 강분말 매트릭스에 끼워지고 결합되고 침탄된 탄화물 삽입물을 가지는 마모판의 횡단면을 보이는 투시도.
제3도는 고화된 강분말 매트릭스에 끼워지고 결합되는 침탄된 탄화물 버튼(button)을 가지는 절삭공구의 부분 단면도.
Claims (1)
- 내용없음
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17880580A | 1980-08-18 | 1980-08-18 | |
US252,453 | 1980-08-18 | ||
US178,805 | 1980-08-18 | ||
US25545381A | 1981-04-20 | 1981-04-20 | |
US255,453 | 1981-04-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830006460A true KR830006460A (ko) | 1983-09-24 |
KR850001553B1 KR850001553B1 (ko) | 1985-10-17 |
Family
ID=26874678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019810002979A KR850001553B1 (ko) | 1980-08-18 | 1981-08-17 | 스테인레스강-텅스텐 탄화물로 구성되는 내마모성 조성물 |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0046209B1 (ko) |
KR (1) | KR850001553B1 (ko) |
AU (1) | AU553481B2 (ko) |
CA (1) | CA1188136A (ko) |
DE (1) | DE3175299D1 (ko) |
DK (1) | DK158957C (ko) |
ES (2) | ES504800A0 (ko) |
FI (1) | FI72753C (ko) |
IE (1) | IE52094B1 (ko) |
IL (1) | IL63549A (ko) |
MX (1) | MX157680A (ko) |
NO (1) | NO159773C (ko) |
NZ (1) | NZ197962A (ko) |
PT (1) | PT73531B (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE453649B (sv) * | 1984-11-09 | 1988-02-22 | Santrade Ltd | Verktyg i form av en kompoundkropp bestaende av en kerna och ett holje |
DK165775C (da) * | 1985-07-18 | 1993-06-14 | Teknologisk Inst | Fremgangsmaade til fremstilling af en sliddel til et jordbearbejdningsredskab |
SE462182B (sv) * | 1986-09-01 | 1990-05-14 | Sandvik Ab | Foerfarande foer framstaellning av en skyddsplatta i kompoundutfoerande saasom splitterskydd, kompoundpansar o d |
DE4321143A1 (de) * | 1993-06-25 | 1995-01-05 | Saar Hartmetall & Werkzeuge | Verbundkörper, bestehend aus Werkstoffen unterschiedlicher thermischer und mechanischer Eigenschaften |
DE4340652C2 (de) * | 1993-11-30 | 2003-10-16 | Widia Gmbh | Verbundwerkstoff und Verfahren zu seiner Herstellung |
DE19855422A1 (de) | 1998-12-01 | 2000-06-08 | Basf Ag | Hartstoff-Sinterformteil mit einem nickel- und kobaltfreien, stickstoffhaltigen Stahl als Binder der Hartstoffphase |
DE19912721C1 (de) | 1999-03-20 | 2000-08-10 | Simon Karl Gmbh & Co Kg | Verfahren zum Herstellen einer Fräslamelle und nach dem Verfahren hergestellte Fräslamelle |
EP1453627A4 (en) * | 2001-12-05 | 2006-04-12 | Baker Hughes Inc | CONSOLIDATED HARD MATERIALS, METHODS OF PRODUCTION AND APPLICATIONS |
US6854527B2 (en) | 2002-04-08 | 2005-02-15 | Kennametal Inc. | Fracture resistant carbide snowplow and grader blades |
US11638987B2 (en) | 2017-12-01 | 2023-05-02 | Milwaukee Electric Tool Corporation | Wear resistant tool bit |
USD921468S1 (en) | 2018-08-10 | 2021-06-08 | Milwaukee Electric Tool Corporation | Driver bit |
CN113232380B (zh) * | 2021-04-30 | 2023-03-28 | 咸阳职业技术学院 | 一种高强高韧层状互通结构钢结硬质合金及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB530639A (en) * | 1938-06-16 | 1940-12-17 | Meutsch Voigtlaender & Co | Process for the production of articles provided with coatings or insets of hard metal |
CH215453A (de) * | 1939-07-24 | 1941-06-30 | Krupp Ag | Aus einem Hartmetallkörper und einer Unterlage bestehender, als Arbeitsgerät oder Werkzeug verwendbarer Gegenstand. |
SE333437B (ko) * | 1969-03-03 | 1971-03-15 | Asea Ab | |
DE2722271C3 (de) * | 1977-05-17 | 1979-12-06 | Thyssen Edelstahlwerke Ag, 4000 Duesseldorf | Verfahren zur Herstellung von Werkzeugen durch Verbundsinterung |
GB2007720B (en) * | 1977-09-27 | 1982-08-18 | Nippon Tungsten | Cemented carbide layer |
DE2916709A1 (de) * | 1979-04-25 | 1980-10-30 | Krebsoege Gmbh Sintermetall | Werkzeuge mit schneiden aus harten stoffen |
-
1981
- 1981-07-20 CA CA000382094A patent/CA1188136A/en not_active Expired
- 1981-07-22 DE DE8181105783T patent/DE3175299D1/de not_active Expired
- 1981-07-22 EP EP81105783A patent/EP0046209B1/en not_active Expired
- 1981-08-04 AU AU73680/81A patent/AU553481B2/en not_active Ceased
- 1981-08-07 NZ NZ197962A patent/NZ197962A/en unknown
- 1981-08-12 IL IL8163549A patent/IL63549A/xx not_active IP Right Cessation
- 1981-08-14 IE IE1872/81A patent/IE52094B1/en not_active IP Right Cessation
- 1981-08-14 MX MX81188743A patent/MX157680A/es unknown
- 1981-08-17 PT PT73531A patent/PT73531B/pt unknown
- 1981-08-17 DK DK364581A patent/DK158957C/da not_active IP Right Cessation
- 1981-08-17 NO NO812781A patent/NO159773C/no unknown
- 1981-08-17 KR KR1019810002979A patent/KR850001553B1/ko active
- 1981-08-17 FI FI812533A patent/FI72753C/fi not_active IP Right Cessation
- 1981-08-18 ES ES504800A patent/ES504800A0/es active Granted
-
1982
- 1982-07-30 ES ES514551A patent/ES514551A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
ES8301433A1 (es) | 1982-12-01 |
NO812781L (no) | 1982-02-19 |
DK364581A (da) | 1982-02-19 |
FI72753C (fi) | 1987-07-10 |
FI812533L (fi) | 1982-02-19 |
DK158957C (da) | 1991-01-21 |
EP0046209A1 (en) | 1982-02-24 |
NO159773B (no) | 1988-10-31 |
DK158957B (da) | 1990-08-06 |
NZ197962A (en) | 1985-05-31 |
AU553481B2 (en) | 1986-07-17 |
EP0046209B1 (en) | 1986-09-10 |
PT73531B (en) | 1982-11-03 |
CA1188136A (en) | 1985-06-04 |
IE52094B1 (en) | 1987-06-10 |
FI72753B (fi) | 1987-03-31 |
AU7368081A (en) | 1982-02-25 |
IE811872L (en) | 1982-02-18 |
IL63549A (en) | 1983-12-30 |
IL63549A0 (en) | 1981-11-30 |
ES504800A0 (es) | 1982-12-01 |
KR850001553B1 (ko) | 1985-10-17 |
MX157680A (es) | 1988-12-09 |
PT73531A (en) | 1981-09-01 |
ES8400271A1 (es) | 1983-10-16 |
ES514551A0 (es) | 1983-10-16 |
DE3175299D1 (en) | 1986-10-16 |
NO159773C (no) | 1989-02-08 |
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