ES469723A1 - Procedimiento de fabricacion por inyeccion,de pequenos arti-culos metalicos destinados a joyeria y fines similares - Google Patents
Procedimiento de fabricacion por inyeccion,de pequenos arti-culos metalicos destinados a joyeria y fines similaresInfo
- Publication number
- ES469723A1 ES469723A1 ES469723A ES469723A ES469723A1 ES 469723 A1 ES469723 A1 ES 469723A1 ES 469723 A ES469723 A ES 469723A ES 469723 A ES469723 A ES 469723A ES 469723 A1 ES469723 A1 ES 469723A1
- Authority
- ES
- Spain
- Prior art keywords
- article
- making
- mixture
- metal particles
- bonded metal
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002923 metal particle Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 3
- 239000013528 metallic particle Substances 0.000 abstract 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- -1 platinum group metals Chemical class 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000012815 thermoplastic material Substances 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
Classifications
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
-
- 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
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/743—Jewellery
- B29L2031/7434—Medals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Dispersion Chemistry (AREA)
- Powder Metallurgy (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Adornments (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Forging (AREA)
Abstract
Procedimiento de fabricación por inyección, de pequeños artículos metálicos destinados a joyería y fines similares, comprendiendo la formación de una mezcla de partículas metálicas y partículas plásticas, inyectando dicha mezcla bajo presión y a elevada temperatura en una matriz, dejando enfriar dicha matriz y sacando dicho artículo metálico de ella.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB20227/77A GB1599399A (en) | 1977-05-13 | 1977-05-13 | Production of metallic articles |
Publications (1)
Publication Number | Publication Date |
---|---|
ES469723A1 true ES469723A1 (es) | 1979-09-16 |
Family
ID=10142485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES469723A Expired ES469723A1 (es) | 1977-05-13 | 1978-05-11 | Procedimiento de fabricacion por inyeccion,de pequenos arti-culos metalicos destinados a joyeria y fines similares |
Country Status (23)
Country | Link |
---|---|
US (2) | US4282174A (es) |
JP (1) | JPS5415962A (es) |
AT (1) | AT366305B (es) |
AU (1) | AU539843B2 (es) |
BE (1) | BE866980A (es) |
CA (1) | CA1116369A (es) |
CH (1) | CH642400A5 (es) |
CY (1) | CY1140A (es) |
DE (1) | DE2820975A1 (es) |
DK (1) | DK209478A (es) |
ES (1) | ES469723A1 (es) |
FI (1) | FI781497A (es) |
FR (1) | FR2390260A1 (es) |
GB (1) | GB1599399A (es) |
IE (1) | IE46826B1 (es) |
IL (1) | IL54705A (es) |
IT (1) | IT1094655B (es) |
NL (1) | NL7805054A (es) |
NO (1) | NO781651L (es) |
NZ (1) | NZ187227A (es) |
PT (1) | PT68026B (es) |
SE (1) | SE7805290L (es) |
ZA (1) | ZA782664B (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1599399A (en) * | 1977-05-13 | 1981-09-30 | Johnson Matthey Co Ltd | Production of metallic articles |
US4486641A (en) | 1981-12-21 | 1984-12-04 | Ruffini Robert S | Inductor, coating and method |
US5418811A (en) * | 1992-04-08 | 1995-05-23 | Fluxtrol Manufacturing, Inc. | High performance induction melting coil |
DE4412715C1 (de) * | 1994-04-13 | 1995-08-17 | Degussa | Edelmetallhaltiger Werkstoff für Schmuckgegenstände und Verfahren zu ihrer Herstellung |
FR2725881B1 (fr) * | 1994-10-10 | 1997-01-17 | Meca Control | Bracelet montre d'orfevrerie |
DE19546904C1 (de) * | 1995-12-15 | 1997-07-24 | Fraunhofer Ges Forschung | Verfahren und Vorrichtung zur Herstellung flächiger, einseitig strukturierter keramischer pulvermetallurgischer Bauteile |
US6280683B1 (en) | 1997-10-21 | 2001-08-28 | Hoeganaes Corporation | Metallurgical compositions containing binding agent/lubricant and process for preparing same |
EP1023383B1 (en) | 1997-10-21 | 2010-12-08 | Hoeganaes Corporation | Improved metallurgical compositions containing binding agent/lubricant and process for preparing same |
WO2000057254A1 (en) * | 1999-03-19 | 2000-09-28 | Laser Optronic Technologies (Proprietary) Limited | Customisation of jewellery |
US7632364B1 (en) | 2004-11-10 | 2009-12-15 | Richard Jason Jouet | Energetic composite materials containing inorganic particle network, and articles of manufacture and methods regarding the same |
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 |
EP1918047B1 (en) | 2007-04-13 | 2009-05-27 | Cerato, Laura | Method for producing an alloy for ornamental articles and alloy for ornamental articles which can be obtained in particular by means of this method |
CH704429B1 (it) | 2011-01-26 | 2016-03-31 | Ecometal Sa | Materiale composito per la realizzazione di articoli ornamentali e procedimento per la realizzazione di un articolo ornamentale. |
WO2015155594A1 (en) | 2014-04-10 | 2015-10-15 | Artitec S.R.L. | Process for producing a composite material for decorative articles and composite material obtained by means of such process |
EP3763842B1 (fr) | 2019-07-11 | 2022-09-07 | Richemont International S.A. | Materiau composite a base d'or |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1052151A (fr) * | 1952-03-06 | 1954-01-21 | Compteurs & Moteurs Aster | Matériau composite, notamment pour la fabrication de pièces pour compteurs ou pompes à liquides |
GB1034094A (en) * | 1962-04-13 | 1966-06-29 | Polymer Corp | Self-lubricating article and means for its manufacture |
GB1108477A (en) * | 1964-06-04 | 1968-04-03 | Johnson Mathey & Company Ltd | Improvements in and relating to the decoration of metallic bases |
GB1052590A (es) * | 1964-08-12 | |||
SE301380B (es) * | 1965-11-10 | 1968-06-04 | Philips Nv | |
FR1506143A (fr) * | 1966-01-03 | 1967-12-15 | Dow Chemical Co | Procédé de fabrication d'articles en substances formées de métal et d'un polymère, compositions de ces substances et articles ainsi obtenus |
US3678145A (en) * | 1969-12-23 | 1972-07-18 | Us Air Force | A method for preparing metal matrix composites containing modified polytetrafluoroethylene |
US3708387A (en) * | 1970-09-11 | 1973-01-02 | Univ Drexel | Metallic modified plastic compositions and method for the preparation thereof |
DE2052513C2 (de) * | 1970-10-26 | 1984-05-24 | Ed. Scharwächter GmbH & Co KG, 5630 Remscheid | Scharnierstiftlagerung an einem Scharnier mit wartungsfrei gelagertem Scharnierstift und Verfahren zur Herstellung einer Scharnierstiftlagerung |
GB1470054A (en) * | 1973-04-02 | 1977-04-14 | British Leyland Uk Ltd | Powdered metal components |
FR2229777B1 (es) * | 1973-05-17 | 1975-08-22 | Ugine Carbone | |
AT331586B (de) * | 1974-11-20 | 1976-08-25 | Fiel Erich Dr | Pulvermischung und daraus hergestellte gleitkorper |
GB1599399A (en) * | 1977-05-13 | 1981-09-30 | Johnson Matthey Co Ltd | Production of metallic articles |
-
1977
- 1977-05-13 GB GB20227/77A patent/GB1599399A/en not_active Expired
-
1978
- 1978-05-09 SE SE7805290A patent/SE7805290L/xx unknown
- 1978-05-09 IE IE950/78A patent/IE46826B1/en unknown
- 1978-05-10 CY CY1140A patent/CY1140A/xx unknown
- 1978-05-10 ZA ZA00782664A patent/ZA782664B/xx unknown
- 1978-05-10 NO NO78781651A patent/NO781651L/no unknown
- 1978-05-10 NZ NZ187227A patent/NZ187227A/xx unknown
- 1978-05-11 FI FI781497A patent/FI781497A/fi not_active Application Discontinuation
- 1978-05-11 ES ES469723A patent/ES469723A1/es not_active Expired
- 1978-05-11 NL NL7805054A patent/NL7805054A/xx not_active Application Discontinuation
- 1978-05-11 PT PT68026A patent/PT68026B/pt unknown
- 1978-05-11 BE BE6046468A patent/BE866980A/xx not_active IP Right Cessation
- 1978-05-11 AT AT0341878A patent/AT366305B/de not_active IP Right Cessation
- 1978-05-11 AU AU36036/78A patent/AU539843B2/en not_active Expired
- 1978-05-12 FR FR7814147A patent/FR2390260A1/fr active Granted
- 1978-05-12 CA CA000303257A patent/CA1116369A/en not_active Expired
- 1978-05-12 DK DK209478A patent/DK209478A/da unknown
- 1978-05-12 IT IT23315/78A patent/IT1094655B/it active
- 1978-05-12 DE DE19782820975 patent/DE2820975A1/de active Granted
- 1978-05-13 JP JP5705278A patent/JPS5415962A/ja active Granted
- 1978-05-14 IL IL54705A patent/IL54705A/xx unknown
- 1978-05-16 CH CH530078A patent/CH642400A5/de not_active IP Right Cessation
-
1980
- 1980-02-12 US US06/120,889 patent/US4282174A/en not_active Expired - Lifetime
-
1981
- 1981-08-03 US US06/289,741 patent/US4410475A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS5415962A (en) | 1979-02-06 |
ZA782664B (en) | 1979-05-30 |
US4410475A (en) | 1983-10-18 |
AT366305B (de) | 1982-04-13 |
NZ187227A (en) | 1982-05-25 |
NL7805054A (nl) | 1978-11-15 |
AU539843B2 (en) | 1984-10-18 |
CA1116369A (en) | 1982-01-19 |
ATA341878A (de) | 1981-08-15 |
DE2820975A1 (de) | 1978-11-23 |
IT7823315A0 (it) | 1978-05-12 |
JPS6221611B2 (es) | 1987-05-13 |
IT1094655B (it) | 1985-08-02 |
IE46826B1 (en) | 1983-10-05 |
FR2390260B1 (es) | 1983-12-30 |
CY1140A (en) | 1982-05-07 |
BE866980A (fr) | 1978-11-13 |
NO781651L (no) | 1978-11-14 |
SE7805290L (sv) | 1978-11-14 |
IL54705A0 (en) | 1978-07-31 |
IE780950L (en) | 1978-11-13 |
DK209478A (da) | 1978-11-14 |
CH642400A5 (de) | 1984-04-13 |
FR2390260A1 (fr) | 1978-12-08 |
DE2820975C2 (es) | 1988-07-14 |
IL54705A (en) | 1983-07-31 |
PT68026A (en) | 1978-06-01 |
GB1599399A (en) | 1981-09-30 |
FI781497A (fi) | 1978-11-14 |
PT68026B (en) | 1979-11-16 |
AU3603678A (en) | 1979-11-15 |
US4282174A (en) | 1981-08-04 |
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