SE519235C2 - Hårdmetall med härbar bindefas - Google Patents
Hårdmetall med härbar bindefasInfo
- Publication number
- SE519235C2 SE519235C2 SE9900320A SE9900320A SE519235C2 SE 519235 C2 SE519235 C2 SE 519235C2 SE 9900320 A SE9900320 A SE 9900320A SE 9900320 A SE9900320 A SE 9900320A SE 519235 C2 SE519235 C2 SE 519235C2
- Authority
- SE
- Sweden
- Prior art keywords
- binder phase
- weight
- martensite
- carbide according
- volume
- Prior art date
Links
- 239000011230 binding agent Substances 0.000 title claims abstract description 21
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 title 1
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 8
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- 150000001247 metal acetylides Chemical class 0.000 claims abstract description 5
- 230000001427 coherent effect Effects 0.000 claims abstract description 3
- 239000006185 dispersion Substances 0.000 claims abstract description 3
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 abstract description 2
- 235000019589 hardness Nutrition 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 238000005245 sintering Methods 0.000 description 7
- 239000000843 powder Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910003470 tongbaite Inorganic materials 0.000 description 3
- 229910000997 High-speed steel Inorganic materials 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241001136092 Alesa Species 0.000 description 1
- 101100346656 Drosophila melanogaster strat gene Proteins 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 235000018734 Sambucus australis Nutrition 0.000 description 1
- 244000180577 Sambucus australis Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- NPURPEXKKDAKIH-UHFFFAOYSA-N iodoimino(oxo)methane Chemical compound IN=C=O NPURPEXKKDAKIH-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000005496 tempering Methods 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
- C22C29/08—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 tungsten carbide
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
- C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni
-
- 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
-
- 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)
- Powder Metallurgy (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Ceramic Products (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9900320A SE519235C2 (sv) | 1999-01-29 | 1999-01-29 | Hårdmetall med härbar bindefas |
| US09/487,496 US6258147B1 (en) | 1999-01-29 | 2000-01-19 | Cemented carbide with a hardenable binder phase |
| AT00101390T ATE263258T1 (de) | 1999-01-29 | 2000-01-25 | Sinterkarbid mit aushartbarer binderphase |
| EP00101390A EP1024207B1 (de) | 1999-01-29 | 2000-01-25 | Sinterkarbid mit aushartbarer Binderphase |
| DE60009364T DE60009364T2 (de) | 1999-01-29 | 2000-01-25 | Sinterkarbid mit aushartbarer Binderphase |
| JP2000022971A JP2000219931A (ja) | 1999-01-29 | 2000-01-31 | 超硬合金及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9900320A SE519235C2 (sv) | 1999-01-29 | 1999-01-29 | Hårdmetall med härbar bindefas |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9900320D0 SE9900320D0 (sv) | 1999-01-29 |
| SE9900320L SE9900320L (sv) | 2000-07-30 |
| SE519235C2 true SE519235C2 (sv) | 2003-02-04 |
Family
ID=20414308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9900320A SE519235C2 (sv) | 1999-01-29 | 1999-01-29 | Hårdmetall med härbar bindefas |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6258147B1 (de) |
| EP (1) | EP1024207B1 (de) |
| JP (1) | JP2000219931A (de) |
| AT (1) | ATE263258T1 (de) |
| DE (1) | DE60009364T2 (de) |
| SE (1) | SE519235C2 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE521488C2 (sv) | 2000-12-22 | 2003-11-04 | Seco Tools Ab | Belagt skär med järn-nickel-baserad bindefas |
| DE10213963A1 (de) * | 2002-03-28 | 2003-10-09 | Widia Gmbh | Hartmetall- oder Cermet-Schneidwerkstoff sowie Verfahren zur zerspanenden Bearbeitung von Cr-haltigen Metallwerkstücken |
| US20040211493A1 (en) * | 2003-04-28 | 2004-10-28 | Comer Christopher Robert | Process to enhance brazability of carbide bits |
| AT501801B1 (de) * | 2005-05-13 | 2007-08-15 | Boehlerit Gmbh & Co Kg | Hartmetallkörper mit zähem oberflächenbereich |
| TWI724218B (zh) | 2016-08-01 | 2021-04-11 | 日商日立金屬股份有限公司 | 超硬合金及其製造方法、以及軋輥 |
| WO2018198414A1 (ja) * | 2017-04-26 | 2018-11-01 | 住友電気工業株式会社 | 切削工具 |
| CN111386356B (zh) * | 2018-01-31 | 2022-01-04 | 日立金属株式会社 | 硬质合金和用于轧制的复合硬质合金轧辊 |
| WO2019151402A1 (ja) | 2018-01-31 | 2019-08-08 | 日立金属株式会社 | 超硬合金製複合ロール及び超硬合金製複合ロールの製造方法 |
| KR102553279B1 (ko) | 2018-01-31 | 2023-07-06 | 가부시키가이샤 프로테리아루 | 초경합금제 복합 롤 |
| AT522605B1 (de) * | 2019-05-23 | 2021-02-15 | Boehlerit Gmbh & Co Kg | Hartmetalleinsatz |
| GB202204522D0 (en) * | 2022-03-30 | 2022-05-11 | Element Six Gmbh | Cemented carbide material |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1138921A (en) | 1966-06-14 | 1969-01-01 | Ford Motor Co | Iron bonded tungsten carbide |
| US3658604A (en) | 1969-12-29 | 1972-04-25 | Gen Electric | Method of making a high-speed tool steel |
| SE392482B (sv) | 1975-05-16 | 1977-03-28 | Sandvik Ab | Pa pulvermetallurgisk veg framstelld legering bestaende av 30-70 volymprocent |
| JPS6196072A (ja) | 1984-10-17 | 1986-05-14 | Mitsubishi Metal Corp | 切削工具および耐摩耗工具用表面被覆サ−メツト部材 |
| JP3206972B2 (ja) | 1992-07-16 | 2001-09-10 | 日立ツール株式会社 | 微粒超硬合金 |
| US5841045A (en) * | 1995-08-23 | 1998-11-24 | Nanodyne Incorporated | Cemented carbide articles and master alloy composition |
| US6024776A (en) * | 1997-08-27 | 2000-02-15 | Kennametal Inc. | Cermet having a binder with improved plasticity |
| SE512161C2 (sv) * | 1998-06-30 | 2000-02-07 | Sandvik Ab | Hårdmetall och användning av denna vid olje- och gasutvinning |
-
1999
- 1999-01-29 SE SE9900320A patent/SE519235C2/sv not_active IP Right Cessation
-
2000
- 2000-01-19 US US09/487,496 patent/US6258147B1/en not_active Expired - Fee Related
- 2000-01-25 DE DE60009364T patent/DE60009364T2/de not_active Expired - Lifetime
- 2000-01-25 AT AT00101390T patent/ATE263258T1/de active
- 2000-01-25 EP EP00101390A patent/EP1024207B1/de not_active Expired - Lifetime
- 2000-01-31 JP JP2000022971A patent/JP2000219931A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US6258147B1 (en) | 2001-07-10 |
| DE60009364D1 (de) | 2004-05-06 |
| DE60009364T2 (de) | 2004-08-19 |
| JP2000219931A (ja) | 2000-08-08 |
| ATE263258T1 (de) | 2004-04-15 |
| EP1024207A1 (de) | 2000-08-02 |
| SE9900320D0 (sv) | 1999-01-29 |
| EP1024207B1 (de) | 2004-03-31 |
| SE9900320L (sv) | 2000-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |