ES8105246A1 - Procedimiento de preparar por sinterizado articulos electri-camente conductores conformados - Google Patents
Procedimiento de preparar por sinterizado articulos electri-camente conductores conformadosInfo
- Publication number
- ES8105246A1 ES8105246A1 ES495284A ES495284A ES8105246A1 ES 8105246 A1 ES8105246 A1 ES 8105246A1 ES 495284 A ES495284 A ES 495284A ES 495284 A ES495284 A ES 495284A ES 8105246 A1 ES8105246 A1 ES 8105246A1
- Authority
- ES
- Spain
- Prior art keywords
- shaped
- silicon powder
- articles
- preparation
- electrically conductive
- 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
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000011863 silicon-based powder Substances 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 2
- 229910052810 boron oxide Inorganic materials 0.000 abstract 2
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering 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
- 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
- B22F3/10—Sintering only
- B22F3/1003—Use of special medium during sintering, e.g. sintering aid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Conductive Materials (AREA)
- Silicon Compounds (AREA)
- Fuel Cell (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE SUSTANCIAS ELECTRICAMENTE CONDUCTORAS CONFORMADAS POR SINTERIZACION. CONSTA DE ALGUNA DE LAS SIGUIENTES OPERACIONES: 1. SINTERIZADO DEL POLVO PRENSADO O SEDIMENTADO EN UN MOLDE A UNA TEMPERATURA DE 1.150-1.250GC EN ATMOSFERA INERTE Y EN PRESENCIA DE OXIDO DE BORO. AL SILICIO EN POLVO SE AÑADE OXIDO DE BORO DISUELTO EN AGUA, DESPUES DE LO CUAL SE SECA EL POLVO. 2. EL PRODUCTO OBTENIDO SE CALIENTA DURANTE 0,5-2 HORAS A 1.150-1.250GC Y SE CALIENTA DURANTE UN MAXIMO DE 24 HORAS A 200-300GC MENOS QUE LA TEMPERATURA DE SINTERIZADO. SE UTILIZA UN 0,1-11 POR 100 EN PESO DE OXIDO DE BORO EN BASE DEL SILICIO EN POLVO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7907160A NL7907160A (nl) | 1979-09-26 | 1979-09-26 | Werkwijze voor het vervaardigen van gevormde elektrisch geleidende voortbrengsels uit siliciumpoeder, alsmede met toepassing van deze werkwijze verkregen gevormde voortbrengsels. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES495284A0 ES495284A0 (es) | 1981-06-16 |
| ES8105246A1 true ES8105246A1 (es) | 1981-06-16 |
Family
ID=19833916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES495284A Expired ES8105246A1 (es) | 1979-09-26 | 1980-09-23 | Procedimiento de preparar por sinterizado articulos electri-camente conductores conformados |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4375443A (es) |
| EP (1) | EP0026506A1 (es) |
| JP (1) | JPS5654701A (es) |
| ES (1) | ES8105246A1 (es) |
| NL (1) | NL7907160A (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030228475A1 (en) * | 2002-04-18 | 2003-12-11 | Minoru Komada | Barrier film and laminated material, container for wrapping and image display medium using the same, and manufacturing method for barrier film |
| US7790060B2 (en) * | 2005-08-11 | 2010-09-07 | Wintek Electro Optics Corporation | SiOx:Si composite material compositions and methods of making same |
| US7749406B2 (en) * | 2005-08-11 | 2010-07-06 | Stevenson David E | SiOx:Si sputtering targets and method of making and using such targets |
| US7658822B2 (en) * | 2005-08-11 | 2010-02-09 | Wintek Electro-Optics Corporation | SiOx:Si composite articles and methods of making same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE188008C (es) * | ||||
| DE327171C (de) * | 1913-02-19 | 1920-10-05 | Karl Poersche | Elektrisches Widerstandsmaterial aus Siliziummetall mit Borsaeureanhydrid |
| US2419237A (en) * | 1945-01-18 | 1947-04-22 | Bell Telephone Labor Inc | Translating material and device and method of making them |
| US3472667A (en) * | 1966-07-06 | 1969-10-14 | Frank E Wagstaff | Elemental boron-containing vitreous silica bodies and method |
| US4040849A (en) * | 1976-01-06 | 1977-08-09 | General Electric Company | Polycrystalline silicon articles by sintering |
| US4040848A (en) * | 1976-01-06 | 1977-08-09 | General Electric Company | Polycrystalline silicon articles containing boron by sintering |
| CA1136388A (en) * | 1978-01-09 | 1982-11-30 | Kennecott Corporation | Method of producing sintered ceramic articles using liquid boron-containing sintering aid |
-
1979
- 1979-09-26 NL NL7907160A patent/NL7907160A/nl not_active Application Discontinuation
-
1980
- 1980-08-20 EP EP80200788A patent/EP0026506A1/en not_active Ceased
- 1980-09-23 ES ES495284A patent/ES8105246A1/es not_active Expired
- 1980-09-24 US US06/190,203 patent/US4375443A/en not_active Expired - Lifetime
- 1980-09-24 JP JP13173580A patent/JPS5654701A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0026506A1 (en) | 1981-04-08 |
| NL7907160A (nl) | 1981-03-30 |
| JPS5654701A (en) | 1981-05-14 |
| US4375443A (en) | 1983-03-01 |
| ES495284A0 (es) | 1981-06-16 |
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