CA1092793A - Procede d'obtention de formes au carbure de silicone - Google Patents
Procede d'obtention de formes au carbure de siliconeInfo
- Publication number
- CA1092793A CA1092793A CA323,501A CA323501A CA1092793A CA 1092793 A CA1092793 A CA 1092793A CA 323501 A CA323501 A CA 323501A CA 1092793 A CA1092793 A CA 1092793A
- Authority
- CA
- Canada
- Prior art keywords
- silicon
- carbon
- compact
- silicon carbide
- elemental
- 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
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 229920001296 polysiloxane Polymers 0.000 title 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 130
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 130
- 239000010703 silicon Substances 0.000 claims abstract description 130
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 115
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 83
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 74
- 239000000203 mixture Substances 0.000 claims abstract description 62
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 25
- 239000011159 matrix material Substances 0.000 claims abstract description 17
- 238000002844 melting Methods 0.000 claims abstract description 15
- 230000008018 melting Effects 0.000 claims abstract description 15
- 239000012298 atmosphere Substances 0.000 claims abstract description 14
- 239000011230 binding agent Substances 0.000 claims description 30
- 239000002245 particle Substances 0.000 claims description 12
- 239000012466 permeate Substances 0.000 claims description 5
- 229910021426 porous silicon Inorganic materials 0.000 abstract description 5
- 239000002202 Polyethylene glycol Substances 0.000 description 6
- 229920001223 polyethylene glycol Polymers 0.000 description 6
- 238000009472 formulation Methods 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 229910003481 amorphous carbon Inorganic materials 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910021431 alpha silicon carbide Inorganic materials 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000011863 silicon-based powder Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 229920006184 cellulose methylcellulose Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- 239000007858 starting material Substances 0.000 description 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
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
- C04B35/573—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide obtained by reaction sintering or recrystallisation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US921,402 | 1978-07-03 | ||
| US05/921,402 US4154787A (en) | 1977-07-25 | 1978-07-03 | Method for manufacturing silicon carbide bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1092793A true CA1092793A (fr) | 1981-01-06 |
Family
ID=25445378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA323,501A Expired CA1092793A (fr) | 1978-07-03 | 1979-03-15 | Procede d'obtention de formes au carbure de silicone |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5835949B2 (fr) |
| BR (1) | BR7901976A (fr) |
| CA (1) | CA1092793A (fr) |
| DE (1) | DE2910628C2 (fr) |
| FR (1) | FR2434790A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5324692A (en) * | 1990-08-09 | 1994-06-28 | Hoechst Ceramtec Aktiengesellschaft | Process for producing moldings from silicon-infiltrated silicon carbide |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3108259C2 (de) * | 1981-03-05 | 1984-06-28 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren zur Herstellung von Siliziumkarbidkörpern |
| DE3116786C2 (de) * | 1981-04-28 | 1984-11-22 | Rosenthal Technik Ag, 8672 Selb | Homogener Siliciumcarbid-Formkörper und Verfahren zu seiner Herstellung |
| ATE23704T1 (de) * | 1983-07-29 | 1986-12-15 | Hoechst Ceram Tec Ag | Verfahren zur herstellung von formkoerpern aus silicium infiltriertem, reaktionsgebundenem siliciumcarbid. |
| JPS6212668A (ja) * | 1985-07-09 | 1987-01-21 | 東芝セラミツクス株式会社 | 半導体拡散炉の構成部材 |
| DE3719606A1 (de) * | 1987-06-12 | 1988-12-22 | Hoechst Ceram Tec Ag | Verfahren zur silicierung von poroesen formkoerpern aus siliciumcarbid oder siliciumcarbid/kohlenstoff |
| IT1216509B (it) * | 1988-03-24 | 1990-03-08 | Eniricerche Spa | Procedimento perfezionato per laproduzione di componenti ceramici. |
| DE3902588C1 (fr) * | 1989-01-28 | 1990-03-15 | Ideal-Standard Gmbh, 5300 Bonn, De | |
| DE4025235C1 (fr) * | 1990-08-09 | 1991-12-05 | Hoechst Ceramtec Ag, 8672 Selb, De | |
| DE4025239C1 (fr) * | 1990-08-09 | 1991-12-19 | Hoechst Ceramtec Ag, 8672 Selb, De | |
| DE4025238C1 (fr) * | 1990-08-09 | 1991-12-05 | Hoechst Ceramtec Ag, 8672 Selb, De | |
| KR100471652B1 (ko) * | 2002-04-30 | 2005-03-08 | 한국과학기술연구원 | 반응결합 탄화규소 제조방법 |
| DE102009021976A1 (de) * | 2009-05-19 | 2010-11-25 | Skz - Kfe Ggmbh Kunststoff-Forschung Und -Entwicklung | Verfahren zur Herstellung eines Bauteils |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1320277A (fr) * | 1962-03-07 | 1963-03-08 | Kanthal Ab | Perfectionnements aux matériaux résistant à la chaleur et à l'oxydation |
| US3765300A (en) * | 1967-05-22 | 1973-10-16 | Carborundum Co | Dense carbide composite for armor and abrasives |
| DE1671092A1 (de) * | 1967-06-05 | 1971-09-09 | Schneider & Co | Verfahren zur Herstellung eines dichten Formkoerpers auf der Basis von SIC |
| GB1454622A (en) * | 1973-08-20 | 1976-11-03 | Ford Motor Co | Method of making a silicon carbide article |
| US3998646A (en) * | 1974-11-11 | 1976-12-21 | Norton Company | Process for forming high density silicon carbide |
-
1979
- 1979-03-15 CA CA323,501A patent/CA1092793A/fr not_active Expired
- 1979-03-16 JP JP54030999A patent/JPS5835949B2/ja not_active Expired
- 1979-03-17 DE DE19792910628 patent/DE2910628C2/de not_active Expired
- 1979-03-27 FR FR7907684A patent/FR2434790A1/fr active Granted
- 1979-03-30 BR BR7901976A patent/BR7901976A/pt unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5324692A (en) * | 1990-08-09 | 1994-06-28 | Hoechst Ceramtec Aktiengesellschaft | Process for producing moldings from silicon-infiltrated silicon carbide |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2910628A1 (de) | 1980-01-24 |
| JPS5585471A (en) | 1980-06-27 |
| FR2434790B1 (fr) | 1984-03-16 |
| BR7901976A (pt) | 1980-03-18 |
| DE2910628C2 (de) | 1986-02-20 |
| FR2434790A1 (fr) | 1980-03-28 |
| JPS5835949B2 (ja) | 1983-08-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |