CA1031891A - Materiau composite a base de poudre metallique et de matiere plastique - Google Patents
Materiau composite a base de poudre metallique et de matiere plastiqueInfo
- Publication number
- CA1031891A CA1031891A CA200,075A CA200075A CA1031891A CA 1031891 A CA1031891 A CA 1031891A CA 200075 A CA200075 A CA 200075A CA 1031891 A CA1031891 A CA 1031891A
- Authority
- CA
- Canada
- Prior art keywords
- que
- une
- est
- caractérisé
- liant
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0094—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with organic materials as the main non-metallic constituent, e.g. resin
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Polyesters Or Polycarbonates (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
Abstract
PRECIS DE LA DIVULGATION:
La présente invention a pour objet un matériau composite rigide constitué essentiellement d'un mélange intime de particules métalliques et de matière plastique jouant le rôle de liant, avec une proportion de vides inférieure à 5 %. Ce matériau composite est caractérisé en ce que le volume du liant plastique est compris substantiellement entre 5 et 20% du volume total.
Le matériau composite selon l'invention est particulièrement utilisé
dans la fabrication de pièces de forme et de dimensions précises.
La présente invention a pour objet un matériau composite rigide constitué essentiellement d'un mélange intime de particules métalliques et de matière plastique jouant le rôle de liant, avec une proportion de vides inférieure à 5 %. Ce matériau composite est caractérisé en ce que le volume du liant plastique est compris substantiellement entre 5 et 20% du volume total.
Le matériau composite selon l'invention est particulièrement utilisé
dans la fabrication de pièces de forme et de dimensions précises.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7317847A FR2229777B1 (fr) | 1973-05-17 | 1973-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1031891A true CA1031891A (fr) | 1978-05-23 |
Family
ID=9119470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA200,075A Expired CA1031891A (fr) | 1973-05-17 | 1974-05-16 | Materiau composite a base de poudre metallique et de matiere plastique |
Country Status (13)
Country | Link |
---|---|
US (1) | US3923946A (fr) |
JP (1) | JPS5053433A (fr) |
AT (1) | AT339622B (fr) |
BE (1) | BE815046A (fr) |
CA (1) | CA1031891A (fr) |
CH (1) | CH586085A5 (fr) |
DE (1) | DE2423641A1 (fr) |
FR (1) | FR2229777B1 (fr) |
GB (1) | GB1426112A (fr) |
IT (1) | IT1014195B (fr) |
LU (1) | LU70073A1 (fr) |
NL (1) | NL7406704A (fr) |
SE (1) | SE418935B (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1599399A (en) * | 1977-05-13 | 1981-09-30 | Johnson Matthey Co Ltd | Production of metallic articles |
DE2746796C2 (de) * | 1977-10-18 | 1988-06-16 | Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen | Verfahren zur Herstellung einer Verbundmatte in Form eines Formteils zur Auskleidung von Schalldämpfern an Abgasrohren |
US4452938A (en) * | 1980-11-12 | 1984-06-05 | The United States Of America As Represented By The United States Department Of Energy | Amorphous metal composites |
US4358419A (en) * | 1980-11-12 | 1982-11-09 | The United States Of America As Represented By The United States Department Of Energy | Method of making amorphous metal composites |
JPS58147106A (ja) * | 1982-02-26 | 1983-09-01 | Toshiba Corp | 鉄心材料 |
US5236648A (en) * | 1991-10-03 | 1993-08-17 | Eastman Kodak Company | Method of manufacturing a reference member for calibrating toner concentration monitors in electrophotographic document production apparatus |
GB2304619A (en) * | 1995-09-09 | 1997-03-26 | Apv Uk Plc | Screw extruders and pressed powder insert components |
US6255377B1 (en) | 1999-05-19 | 2001-07-03 | Demir Hamami | Structural element of metal turnings in a plastic moldment |
US7585459B2 (en) * | 2002-10-22 | 2009-09-08 | Höganäs Ab | Method of preparing iron-based components |
US7549345B2 (en) * | 2004-06-14 | 2009-06-23 | Surface Technology Holdings, Ltd. | Method and apparatus for sensing distortion |
JP2006124777A (ja) * | 2004-10-28 | 2006-05-18 | Kobe Steel Ltd | 粉末冶金用混合粉末および圧粉成形体 |
ITPD20070137A1 (it) * | 2007-04-13 | 2008-10-14 | Lorenzo Brunetti | Procedimento per la realizzazione di una lega per articoli ornamentali e lega per articoli ornamentali ottenibili in particolare mediante tale procedimento |
DE102008025484A1 (de) * | 2008-05-28 | 2009-12-03 | Siemens Aktiengesellschaft | Wärmeleitfähiger Verbundwerkstoff mit Aluminium-Pulver, Verfahren zum Herstellen des Verbundwerkstoffs und Verwendung des Verbundwerkstoffs |
DE102010015558B4 (de) * | 2010-04-16 | 2013-06-27 | Prospective Concepts Ag | Verfahren zur Herstellung von Verbundkörpern, Verbundkörper sowie Verwendung des Verbundkörpers |
US8342679B2 (en) | 2010-04-21 | 2013-01-01 | 3M Innovative Properties Company | Metal detectable lens carrier |
US7967435B1 (en) | 2010-04-21 | 2011-06-28 | 3M Innovative Properties Company | Metal detectable lens |
GB2495277B (en) * | 2011-09-29 | 2017-12-13 | Escape Enviro Ltd | Exercise weight structure |
CA3025965A1 (fr) * | 2017-12-01 | 2019-06-01 | Oil Service, Inc. | Equipement d'entrainement aux poids |
US11097146B2 (en) * | 2017-12-01 | 2021-08-24 | Caxy Sports, Llc | Weighted training equipment |
US11370908B2 (en) * | 2018-06-27 | 2022-06-28 | 3M Innovative Properties Company | Curable compositions and related methods |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3340052A (en) * | 1961-12-26 | 1967-09-05 | Inoue Kiyoshi | Method of electrically sintering discrete bodies |
US3341642A (en) * | 1965-06-04 | 1967-09-12 | Exxon Research Engineering Co | Compacting of particulate metals |
US3539672A (en) * | 1968-08-23 | 1970-11-10 | Olin Corp | Method of bonding metal particles |
-
1973
- 1973-05-17 FR FR7317847A patent/FR2229777B1/fr not_active Expired
-
1974
- 1974-05-14 SE SE7406441A patent/SE418935B/sv unknown
- 1974-05-14 LU LU70073A patent/LU70073A1/xx unknown
- 1974-05-15 BE BE144324A patent/BE815046A/fr not_active IP Right Cessation
- 1974-05-15 IT IT68524/74A patent/IT1014195B/it active
- 1974-05-15 DE DE2423641A patent/DE2423641A1/de not_active Withdrawn
- 1974-05-15 CH CH663174A patent/CH586085A5/xx not_active IP Right Cessation
- 1974-05-15 AT AT401074A patent/AT339622B/de not_active IP Right Cessation
- 1974-05-16 JP JP49054990A patent/JPS5053433A/ja active Pending
- 1974-05-16 GB GB2193074A patent/GB1426112A/en not_active Expired
- 1974-05-16 CA CA200,075A patent/CA1031891A/fr not_active Expired
- 1974-05-17 NL NL7406704A patent/NL7406704A/xx not_active Application Discontinuation
- 1974-05-20 US US471475A patent/US3923946A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE815046A (fr) | 1974-11-18 |
LU70073A1 (fr) | 1975-02-24 |
DE2423641A1 (de) | 1974-12-05 |
GB1426112A (en) | 1976-02-25 |
FR2229777A1 (fr) | 1974-12-13 |
NL7406704A (fr) | 1974-11-19 |
JPS5053433A (fr) | 1975-05-12 |
SE418935B (sv) | 1981-07-06 |
FR2229777B1 (fr) | 1975-08-22 |
AT339622B (de) | 1977-10-25 |
US3923946A (en) | 1975-12-02 |
CH586085A5 (fr) | 1977-03-31 |
IT1014195B (it) | 1977-04-20 |
ATA401074A (de) | 1977-02-15 |
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