AU2002212262A1 - Method for producing ceramic brake disks, with an insert in the green body before the pyrolysis - Google Patents
Method for producing ceramic brake disks, with an insert in the green body before the pyrolysisInfo
- Publication number
- AU2002212262A1 AU2002212262A1 AU2002212262A AU1226202A AU2002212262A1 AU 2002212262 A1 AU2002212262 A1 AU 2002212262A1 AU 2002212262 A AU2002212262 A AU 2002212262A AU 1226202 A AU1226202 A AU 1226202A AU 2002212262 A1 AU2002212262 A1 AU 2002212262A1
- Authority
- AU
- Australia
- Prior art keywords
- green body
- pyrolysis
- insert
- smc
- brake disks
- 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.)
- Abandoned
Links
- 238000000197 pyrolysis Methods 0.000 title abstract 3
- 239000000919 ceramic Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000003677 Sheet moulding compound Substances 0.000 abstract 5
- 238000000626 liquid-phase infiltration Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000012783 reinforcing fiber Substances 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/02—Composition of linings ; Methods of manufacturing
-
- 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
-
- 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
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/02—Composition of linings ; Methods of manufacturing
- F16D69/023—Composite materials containing carbon and carbon fibres or fibres made of carbonizable material
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/52—Constituents or additives characterised by their shapes
- C04B2235/5208—Fibers
- C04B2235/5216—Inorganic
- C04B2235/524—Non-oxidic, e.g. borides, carbides, silicides or nitrides
- C04B2235/5248—Carbon, e.g. graphite
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/52—Constituents or additives characterised by their shapes
- C04B2235/5208—Fibers
- C04B2235/526—Fibers characterised by the length of the fibers
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/616—Liquid infiltration of green bodies or pre-forms
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Composite Materials (AREA)
- Braking Arrangements (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
The invention relates to a method for producing ceramic brake disks from a green body consisting of a sheet molding compound (SMC) having reinforcing fibers, and the ensuing pyrolysis and melt infiltration. The aim of the invention is to create a single-element green body comprising very complex inner cavities after pyrolysis. In order to achieve this, the method comprises the following steps: the green body ( 1 ) is produced from a sandwich consisting of SMC ( 2 ), a thermoplastic insert ( 4 ), and SMC ( 2 ) in one working step in a tool ( 5 a , 5 b), subjected to pressure and temperature; and the insert ( 4 ) fills the green body ( 1 ) over its entire surface and comprises openings ( 6 ) which are arranged in such a way that the upper and lower SMC layers ( 2 ) are interconnected, at least in parts.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10051808 | 2000-10-18 | ||
DE10051808 | 2000-10-18 | ||
DE10142768 | 2001-08-31 | ||
DE10142768A DE10142768A1 (en) | 2000-10-18 | 2001-08-31 | Process for the production of ceramic brake discs with an insert in the green compact before pyrolysis |
PCT/EP2001/010879 WO2002033285A1 (en) | 2000-10-18 | 2001-09-20 | Method for producing ceramic brake disks, with an insert in the green body before the pyrolysis |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002212262A1 true AU2002212262A1 (en) | 2002-04-29 |
Family
ID=26007413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002212262A Abandoned AU2002212262A1 (en) | 2000-10-18 | 2001-09-20 | Method for producing ceramic brake disks, with an insert in the green body before the pyrolysis |
Country Status (8)
Country | Link |
---|---|
US (1) | US7163653B2 (en) |
EP (1) | EP1337765B1 (en) |
AT (1) | ATE371820T1 (en) |
AU (1) | AU2002212262A1 (en) |
CZ (1) | CZ20031011A3 (en) |
DE (1) | DE50112938D1 (en) |
SK (1) | SK4622003A3 (en) |
WO (1) | WO2002033285A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10339315A1 (en) * | 2003-08-27 | 2005-03-24 | Robert Bosch Gmbh | Method for producing a brake disk and brake disk |
FR2869609B1 (en) * | 2004-05-03 | 2006-07-28 | Snecma Propulsion Solide Sa | PROCESS FOR MANUFACTURING A THERMOSTRUCTURAL COMPOSITE MATERIAL PART |
DE102007009480A1 (en) * | 2007-02-23 | 2008-09-04 | Sgl Carbon Ag | bicycle brake disc |
DE102007024430A1 (en) * | 2007-05-25 | 2008-11-27 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Method for producing a core body for a friction body of an internally ventilated fiber-reinforced brake disk and friction body |
US20090309262A1 (en) | 2008-06-17 | 2009-12-17 | Century, Inc. | Manufacturing apparatus and method for producing a preform |
KR101247582B1 (en) * | 2010-11-29 | 2013-04-02 | 주식회사 데크 | Carbon-ceramic brake disk and method for fabricating the same |
US20130087420A1 (en) | 2011-09-02 | 2013-04-11 | Century, Inc. | Brake rotor assembly |
US8960380B2 (en) * | 2012-01-12 | 2015-02-24 | Oil States Industries, Inc. | Liquid-cooled brake assembly with removable heat transfer insert |
DE102014213402A1 (en) * | 2014-07-10 | 2016-01-14 | Robert Bosch Gmbh | Brake disk for a motor vehicle, braking device |
US10401028B2 (en) | 2015-06-05 | 2019-09-03 | Rolls-Royce American Technologies, Inc. | Machinable CMC insert |
US10465534B2 (en) | 2015-06-05 | 2019-11-05 | Rolls-Royce North American Technologies, Inc. | Machinable CMC insert |
US10458653B2 (en) * | 2015-06-05 | 2019-10-29 | Rolls-Royce Corporation | Machinable CMC insert |
US10472976B2 (en) * | 2015-06-05 | 2019-11-12 | Rolls-Royce Corporation | Machinable CMC insert |
US20210364053A1 (en) * | 2020-05-22 | 2021-11-25 | Intellectual Property Holdings, Llc | Thermal management of metal matrix composite systems |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1504547A (en) * | 1919-04-16 | 1924-08-12 | Henry C Egerton | Process of molding hollow articles |
JPS5038130B2 (en) * | 1972-02-29 | 1975-12-08 | Asahi Chemical Ind | |
US4523666A (en) * | 1983-08-03 | 1985-06-18 | Motor Wheel Corporation | Brake rotor with vibration harmonic suppression, and method of manufacture |
GB2161110B (en) * | 1984-07-07 | 1988-03-23 | Rolls Royce | An annular bladed member having an integral shroud and a method of manufacture thereof |
US5405560A (en) * | 1987-06-18 | 1995-04-11 | Societe Nationale Industrielle Et Aerospatiale | Process for the production of a part, particularly a carbon-carbon brake disk and to the part obtained |
US5176864A (en) * | 1989-06-12 | 1993-01-05 | Aluminum Company Of America | Lost wax process utilizing a high temperature wax-based material |
US5143184A (en) * | 1991-02-14 | 1992-09-01 | Allied-Signal Inc. | Carbon composite brake disc with positive vibration damping |
DE9422458U1 (en) | 1994-10-26 | 2003-08-28 | Deutsche Forsch Luft Raumfahrt | Friction component mfr. - involves forming internal chambers or external recesses in carbon@ fibre preform, using cores and impregnating structure with fluid silicon |
DE4438456C2 (en) * | 1994-10-28 | 2002-07-11 | Deutsch Zentr Luft & Raumfahrt | Friction unit |
US5965658A (en) * | 1995-06-02 | 1999-10-12 | R.K Carbon Fibers Inc. | Carbonaceous friction materials |
US5830309A (en) * | 1995-07-12 | 1998-11-03 | Stemco Inc | Resin-based friction material |
FR2760504B1 (en) * | 1997-03-06 | 1999-04-23 | Valeo | FRICTION TRIM WITH CONTROLLED POROSITY FOR FITTING A DEVICE IMPLEMENTING FRICTION IN A LIQUID MEDIUM |
US6251101B1 (en) | 1998-06-26 | 2001-06-26 | Visx, Incorporated | Surgical laser system microscope with separated ocular and objective lenses |
DE19834571C2 (en) | 1998-07-31 | 2001-07-26 | Daimler Chrysler Ag | Process for the production of bodies from fiber-reinforced composite materials and use of the process |
-
2001
- 2001-09-20 AU AU2002212262A patent/AU2002212262A1/en not_active Abandoned
- 2001-09-20 EP EP01980415A patent/EP1337765B1/en not_active Expired - Lifetime
- 2001-09-20 DE DE50112938T patent/DE50112938D1/en not_active Expired - Lifetime
- 2001-09-20 WO PCT/EP2001/010879 patent/WO2002033285A1/en active IP Right Grant
- 2001-09-20 AT AT01980415T patent/ATE371820T1/en not_active IP Right Cessation
- 2001-09-20 CZ CZ20031011A patent/CZ20031011A3/en unknown
- 2001-09-20 SK SK462-2003A patent/SK4622003A3/en unknown
- 2001-09-20 US US10/398,736 patent/US7163653B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SK4622003A3 (en) | 2004-02-03 |
EP1337765A1 (en) | 2003-08-27 |
EP1337765B1 (en) | 2007-08-29 |
ATE371820T1 (en) | 2007-09-15 |
US7163653B2 (en) | 2007-01-16 |
US20040035658A1 (en) | 2004-02-26 |
WO2002033285A1 (en) | 2002-04-25 |
CZ20031011A3 (en) | 2003-12-17 |
DE50112938D1 (en) | 2007-10-11 |
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