JPH1080706A5 - - Google Patents
Info
- Publication number
- JPH1080706A5 JPH1080706A5 JP1997211318A JP21131897A JPH1080706A5 JP H1080706 A5 JPH1080706 A5 JP H1080706A5 JP 1997211318 A JP1997211318 A JP 1997211318A JP 21131897 A JP21131897 A JP 21131897A JP H1080706 A5 JPH1080706 A5 JP H1080706A5
- Authority
- JP
- Japan
- Prior art keywords
- powder
- grain size
- binder
- average grain
- hot rolling
- 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.)
- Pending
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9602810-5 | 1996-07-19 | ||
| SE9602810A SE517473C2 (sv) | 1996-07-19 | 1996-07-19 | Vals för varmvalsning med beständighet mot termiska sprickor och förslitning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1080706A JPH1080706A (ja) | 1998-03-31 |
| JPH1080706A5 true JPH1080706A5 (enExample) | 2005-04-07 |
Family
ID=20403423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9211318A Pending JPH1080706A (ja) | 1996-07-19 | 1997-07-22 | 熱的なクラックと摩耗との耐性を増加した熱間圧延用ロール |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5902942A (enExample) |
| EP (1) | EP0819490B1 (enExample) |
| JP (1) | JPH1080706A (enExample) |
| KR (1) | KR980008370A (enExample) |
| CN (1) | CN1084392C (enExample) |
| AT (1) | ATE207396T1 (enExample) |
| DE (1) | DE69707581T2 (enExample) |
| SE (1) | SE517473C2 (enExample) |
| ZA (1) | ZA976040B (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE518810C2 (sv) * | 1996-07-19 | 2002-11-26 | Sandvik Ab | Hårdmetallkropp med förbättrade högtemperatur- och termomekaniska egenskaper |
| SE512161C2 (sv) * | 1998-06-30 | 2000-02-07 | Sandvik Ab | Hårdmetall och användning av denna vid olje- och gasutvinning |
| SE9900079L (sv) | 1999-01-14 | 2000-07-24 | Sandvik Ab | Sätt att tillverka hårdmetall med en bimodal kornstorleksfördelning och som innehåller korntillväxthämmare |
| SE519106C2 (sv) | 1999-04-06 | 2003-01-14 | Sandvik Ab | Sätt att tillverka submikron hårdmetall med ökad seghet |
| SE519315C2 (sv) | 1999-04-06 | 2003-02-11 | Sandvik Ab | Sätt att tillverka ett hårdmetallpulver med lågt presstryck |
| SE519603C2 (sv) | 1999-05-04 | 2003-03-18 | Sandvik Ab | Sätt att framställa hårdmetall av pulver WC och Co legerat med korntillväxthämmare |
| SE523821C2 (sv) * | 2002-10-25 | 2004-05-18 | Sandvik Ab | Hårdmetall för olje- och gastillämpningar |
| JP3996535B2 (ja) | 2003-03-20 | 2007-10-24 | Nec液晶テクノロジー株式会社 | 液晶表示装置 |
| JP2005167006A (ja) * | 2003-12-03 | 2005-06-23 | Shin Etsu Chem Co Ltd | フレキシブル金属箔ポリイミド基板の製造方法 |
| AT7056U1 (de) * | 2003-12-22 | 2004-09-27 | Ceratizit Austria Gmbh | Verwendung einer hartmetalllegierung für werkzeuge |
| WO2007044871A2 (en) * | 2005-10-11 | 2007-04-19 | Baker Hughes Incorporated | System, method, and apparatus for enhancing the durability of earth-boring |
| CN101255521B (zh) * | 2008-04-08 | 2010-06-16 | 上海工程技术大学 | 一种硬质合金连接件 |
| EP2604714B1 (en) * | 2008-12-18 | 2017-08-02 | Sandvik Intellectual Property AB | Rotary cutter knife |
| CN102247992A (zh) * | 2011-06-17 | 2011-11-23 | 株洲硬质合金集团有限公司 | 用于二维冷轧带肋钢筋的硬质合金辊环 |
| CN103866172B (zh) * | 2012-12-17 | 2016-06-15 | 北京有色金属研究总院 | 一种窄粒度分布超粗硬质合金及其制备方法 |
| US10336654B2 (en) | 2015-08-28 | 2019-07-02 | Kennametal Inc. | Cemented carbide with cobalt-molybdenum alloy binder |
| WO2019151379A1 (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 |
| GB201820628D0 (en) * | 2018-12-18 | 2019-01-30 | Sandvik Hyperion AB | Cemented carbide for high demand applications |
| DE102019110950A1 (de) | 2019-04-29 | 2020-10-29 | Kennametal Inc. | Hartmetallzusammensetzungen und deren Anwendungen |
| ES2843747B2 (es) * | 2020-01-20 | 2023-05-24 | Mecanizacion Ind Astillero S A | Cilindros para laminacion con un recubrimiento de aleaciones de carburo de tungsteno y procedimiento de obtencion de los mismos |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3698878A (en) * | 1969-12-29 | 1972-10-17 | Gen Electric | Sintered tungsten carbide-base alloys |
| JPS5075511A (enExample) * | 1973-11-09 | 1975-06-20 | ||
| CA1119850A (en) * | 1978-12-04 | 1982-03-16 | William M. Stoll | Roll for hot forming steel rod |
| US4518049A (en) * | 1981-05-01 | 1985-05-21 | Vsesojuzny Nauchno-Issledovatelsky Institut Burovoi Tekhniki | Bottom hole motor for driving rock-breaking tool |
| SE456428B (sv) * | 1986-05-12 | 1988-10-03 | Santrade Ltd | Hardmetallkropp for bergborrning med bindefasgradient och sett att framstella densamma |
| SE9004124D0 (sv) * | 1990-12-21 | 1990-12-21 | Sandvik Ab | Haardmetallverktyg foer klippning och stansning |
| ES2152228T3 (es) * | 1991-04-10 | 2001-02-01 | Sandvik Ab | Metodo de fabricacion de articulos de carburo cementado. |
| SE469822B (sv) * | 1992-02-07 | 1993-09-27 | Sandvik Ab | Hårdmetallvals för valsning av metallband och trådplattning |
| US5305840A (en) * | 1992-09-14 | 1994-04-26 | Smith International, Inc. | Rock bit with cobalt alloy cemented tungsten carbide inserts |
| SE504244C2 (sv) * | 1994-03-29 | 1996-12-16 | Sandvik Ab | Sätt att tillverka kompositmaterial av hårdämnen i en metallbindefas |
| SE502754C2 (sv) * | 1994-03-31 | 1995-12-18 | Sandvik Ab | Sätt att framställa belagt hårdämnespulver |
| JP3511740B2 (ja) * | 1994-07-07 | 2004-03-29 | 日立金属株式会社 | 高靭性超硬合金の製造方法及び複合超硬合金ロール |
-
1996
- 1996-07-19 SE SE9602810A patent/SE517473C2/sv not_active IP Right Cessation
-
1997
- 1997-06-30 US US08/885,350 patent/US5902942A/en not_active Expired - Fee Related
- 1997-07-07 DE DE69707581T patent/DE69707581T2/de not_active Expired - Fee Related
- 1997-07-07 EP EP97850110A patent/EP0819490B1/en not_active Expired - Lifetime
- 1997-07-07 AT AT97850110T patent/ATE207396T1/de not_active IP Right Cessation
- 1997-07-07 ZA ZA9706040A patent/ZA976040B/xx unknown
- 1997-07-16 KR KR1019970033117A patent/KR980008370A/ko not_active Ceased
- 1997-07-18 CN CN97114701A patent/CN1084392C/zh not_active Expired - Fee Related
- 1997-07-22 JP JP9211318A patent/JPH1080706A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH1080706A5 (enExample) | ||
| JPH10121182A5 (enExample) | ||
| RU97111727A (ru) | Твердосплавное изделие с улучшенными высокотемпературными и термомеханическими свойствами | |
| JP3112697B2 (ja) | 熱噴霧粉末混合物 | |
| JP5502481B2 (ja) | 金属粉末 | |
| PL88512B1 (en) | Powder metallurgy production of high performance alloys[us3846126a] | |
| JP2002520484A5 (enExample) | ||
| CA2417167A1 (en) | Porous metal article, metal composite material using the article and method for production thereof | |
| CN101787479B (zh) | 网状结构硬质合金及其制备方法 | |
| JP2003519284A (ja) | FeCrAl材料の製造方法及びその材料 | |
| JP2002527626A5 (enExample) | ||
| CN1084392C (zh) | 耐热开裂和耐磨性提高的热轧用轧辊 | |
| EP1022350A3 (en) | Method of making a cemented carbide body with increased wear resistance | |
| SE9802519D0 (sv) | Method of making cemented carbide | |
| JPS6089557A (ja) | 溶射用粉末材料およびその製造方法 | |
| JPH0243820B2 (enExample) | ||
| JP2020124141A (ja) | 種子被覆剤、被覆種子及び種子被覆方法 | |
| CN100462463C (zh) | 冶金炉炉内杂质清洁材料 | |
| JPS61201701A (ja) | 複合合金粉末 | |
| Shao et al. | Nanocrystalline grains and superfine particles of tungsten carbide-cobalt powder | |
| JPH0586452A (ja) | 溶射用粉末材料 | |
| JPS5939333A (ja) | 微細粉コークスの造粒法 | |
| Seegopaul et al. | Nanostructured WC-Co powders: review of application, processing and characterization properties | |
| CN111590081A (zh) | 一种稀土添加硬质合金及喷涂用WC-Co粉末的制备 | |
| Bota et al. | Effect of metallic binder content on the mechanical properties of new composite matrices for diamond drilling tools |