DE3677759D1 - Verfahren zum herstellen von ultrafeinen und kurzen metallfasern. - Google Patents
Verfahren zum herstellen von ultrafeinen und kurzen metallfasern.Info
- Publication number
- DE3677759D1 DE3677759D1 DE8686109710T DE3677759T DE3677759D1 DE 3677759 D1 DE3677759 D1 DE 3677759D1 DE 8686109710 T DE8686109710 T DE 8686109710T DE 3677759 T DE3677759 T DE 3677759T DE 3677759 D1 DE3677759 D1 DE 3677759D1
- Authority
- DE
- Germany
- Prior art keywords
- metal fibers
- short metal
- producing ultrafine
- ultrafine
- producing
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P17/00—Metal-working operations, not covered by a single other subclass or another group in this subclass
- B23P17/04—Metal-working operations, not covered by a single other subclass or another group in this subclass characterised by the nature of the material involved or the kind of product independently of its shape
- B23P17/06—Making steel wool or the like
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/06—Metallic powder characterised by the shape of the particles
- B22F1/062—Fibrous particles
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/045—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by other means than ball or jet milling
- B22F2009/046—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by other means than ball or jet milling by cutting
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61045170A JPS62205203A (ja) | 1986-03-04 | 1986-03-04 | 超微細金属短繊維の製造法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3677759D1 true DE3677759D1 (de) | 1991-04-04 |
Family
ID=12711790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686109710T Expired - Fee Related DE3677759D1 (de) | 1986-03-04 | 1986-07-15 | Verfahren zum herstellen von ultrafeinen und kurzen metallfasern. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4703898A (de) |
EP (1) | EP0235346B1 (de) |
JP (1) | JPS62205203A (de) |
DE (1) | DE3677759D1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5445327A (en) * | 1989-07-27 | 1995-08-29 | Hyperion Catalysis International, Inc. | Process for preparing composite structures |
ZA909119B (en) * | 1989-11-14 | 1991-07-31 | Albert Jones John | Metal fibres and a machine for their manufacture |
US5834689A (en) * | 1993-12-02 | 1998-11-10 | Pcc Composites, Inc. | Cubic boron nitride composite structure |
JP3420493B2 (ja) * | 1998-01-30 | 2003-06-23 | 株式会社巴川製紙所 | フレキシブルプリント回路基板用電磁波シールドシート |
JP4697992B2 (ja) * | 1999-11-15 | 2011-06-08 | 独立行政法人産業技術総合研究所 | 粉体製造装置および粉体製造装置のパーシング制御方法 |
US6533645B2 (en) * | 2000-01-18 | 2003-03-18 | Applied Materials, Inc. | Substrate polishing article |
PT1341630E (pt) * | 2000-12-13 | 2009-05-05 | Bekaert Sa Nv | Pequenas fibras de metal |
WO2004035174A1 (en) * | 2002-10-17 | 2004-04-29 | N.V. Bekaert S.A. | Layered filter structure comprising short metal fibers |
DE10352709A1 (de) * | 2003-11-06 | 2005-06-16 | Volker Gallatz | Faser zur Verwendung als eine Komponente eines Kompositwerkstoffes sowie ein solcher Kompositwerkstoff und ein Herstellverfahren für eine solche Faser |
US11648610B2 (en) * | 2018-04-04 | 2023-05-16 | Metal Powder Works, LLC | System and method for manufacturing powders from ductile materials |
CN110253420B (zh) * | 2019-06-21 | 2020-05-22 | 张素烨 | 一种金属粉末研磨加工装置 |
CN113059164B (zh) * | 2021-03-17 | 2023-11-17 | 宁波中机松兰刀具科技有限公司 | 粉末制备装置 |
CN114959993B (zh) * | 2022-06-28 | 2024-03-22 | 界首市宏利塑料股份有限公司 | 一种耐磨编织袋及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1234644A (fr) * | 1957-11-13 | 1960-10-18 | Norton Co | Machine de défibrage pour l'obtention de pâte à papier |
US3219283A (en) * | 1963-03-08 | 1965-11-23 | Continental Oil Co | Comminuting machine |
US3310387A (en) * | 1965-01-04 | 1967-03-21 | Iit Res Inst | Brake lining materials and articles made therefrom |
CH455556A (de) * | 1965-02-09 | 1968-07-15 | Schladitz Whiskers Ag | Feinschleif- oder Polierkörper und Verfahren zu seiner Herstellung |
US4351484A (en) * | 1977-10-11 | 1982-09-28 | Hart Robert J | Method of grinding magnesium ingots and such ingots |
JPS54112517A (en) * | 1978-02-22 | 1979-09-03 | Aida Eng Ltd | Steel fiber for reinforcing concrete and its preparation |
EP0030606B1 (de) * | 1979-12-13 | 1985-01-02 | Research Development Corporation of Japan | Herstellung kurzer Metallfasern |
US4532736A (en) * | 1982-10-04 | 1985-08-06 | Shinneman Jr Harold C | Sharpening device |
-
1986
- 1986-03-04 JP JP61045170A patent/JPS62205203A/ja active Granted
- 1986-05-30 US US06/869,211 patent/US4703898A/en not_active Expired - Fee Related
- 1986-07-15 EP EP86109710A patent/EP0235346B1/de not_active Expired
- 1986-07-15 DE DE8686109710T patent/DE3677759D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4703898A (en) | 1987-11-03 |
JPH0129842B2 (de) | 1989-06-14 |
JPS62205203A (ja) | 1987-09-09 |
EP0235346A1 (de) | 1987-09-09 |
EP0235346B1 (de) | 1991-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |