GB2015915A - Method of Manufacturing Objects of Cured Resin Reinforced with Glass Fibre - Google Patents
Method of Manufacturing Objects of Cured Resin Reinforced with Glass FibreInfo
- Publication number
- GB2015915A GB2015915A GB7904829A GB7904829A GB2015915A GB 2015915 A GB2015915 A GB 2015915A GB 7904829 A GB7904829 A GB 7904829A GB 7904829 A GB7904829 A GB 7904829A GB 2015915 A GB2015915 A GB 2015915A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass fibre
- resin
- preform
- temporary binder
- former
- 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.)
- Granted
Links
Classifications
-
- 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
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
- B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/36—Feeding the material on to the mould, core or other substrate
- B29C41/365—Construction of spray-up equipment, e.g. spray-up guns
-
- 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
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/305—Spray-up of reinforcing fibres with or without matrix to form a non-coherent mat in or on a mould
-
- 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
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Reinforced Plastic Materials (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
A method of manufacturing an object of cured resin reinforced with glass fibre, comprises manufacturing a chopped glass fibre preform 18 having substantially the same shape as the object of supplying chopped glass fibre 12 to a jet 1 of finely divided liquid, for example water, containing a temporary binder for the glass fibre and directing the jet with its contents of glass fibre and temporary binder towards different parts of the surface of a former 14 until a preform with the required amount of glass fibre has built up on the surface of the former. The bonded preform thus produced is placed in a closable forming cavity of a mould (not shown) for moulding the object, and then resin in uncured condition is injected, sucked or pressed into the forming cavity and thereafter cured. The temporary binder, for example polyvinyl acetate, an alkyd resin, an epoxy resin, a styrene resin or an urethane resin, may be soluble in the uncured resin e.g. a polyester, epoxy or polyurethane used, the temporary binder being maintained in soluble condition when the preform is placed in the forming cavity and the uncured resin is supplied to the mould. The former 14 may be a metallic or PVC mesh, a perforated sheet or a glass fibre fabric impregnated with iron. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7801615A SE420991B (en) | 1978-02-13 | 1978-02-13 | KIT FOR PREPARATION OF FORMULA OF GLASS FIBER ARMED HARDWARE |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2015915A true GB2015915A (en) | 1979-09-19 |
GB2015915B GB2015915B (en) | 1982-04-21 |
Family
ID=20333966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7904829A Expired GB2015915B (en) | 1978-02-13 | 1979-02-12 | Method of manufcturing objects of cured resin reinforced with glass fibre |
Country Status (3)
Country | Link |
---|---|
DK (1) | DK60779A (en) |
GB (1) | GB2015915B (en) |
SE (1) | SE420991B (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0019149A1 (en) * | 1979-05-01 | 1980-11-26 | Union Carbide Corporation | Molding process and apparatus therefor |
US4692291A (en) * | 1980-04-14 | 1987-09-08 | Union Carbide Corporation | Molding method using fast curing fiber reinforced, low viscosity thermosetting resin |
EP0426317A2 (en) * | 1989-10-30 | 1991-05-08 | Ford Motor Company Limited | A resin transfer moulding preform and a method of making the preform |
WO1991010547A1 (en) * | 1990-01-11 | 1991-07-25 | Freeman Chemical Corporation | Process of forming fiber reinforced molded plastic articles and preforms therefor using a photosetting binder |
GB2233928B (en) * | 1989-05-23 | 1992-12-23 | Brother Ind Ltd | Apparatus and method for forming three-dimensional article |
US5192387A (en) * | 1990-11-05 | 1993-03-09 | The C.A. Lawton Company | Method of making preforms |
US5217654A (en) * | 1992-01-30 | 1993-06-08 | The C. A. Lawton Company | Two-stage mat forming preforming and molding process |
US5686117A (en) * | 1992-09-30 | 1997-11-11 | Aircraft Braking Systems Corporation | Method and apparatus for manufacturing disc brakes |
US6001300A (en) * | 1989-12-06 | 1999-12-14 | C.A. Lawton Company | Method for making rigid three-dimensional preforms using directed electromagnetic energy |
WO2000040385A2 (en) * | 1999-01-08 | 2000-07-13 | Lear Automotive Dearborn, Inc. | Multiple fiber choppers for molding processes |
GB2381494A (en) * | 2001-10-30 | 2003-05-07 | Trysome Ltd | Reinforced fibre articles |
US6736915B2 (en) | 1999-12-03 | 2004-05-18 | Lear Corporation | Method of forming a headliner |
US7597760B2 (en) | 2003-09-26 | 2009-10-06 | Brunswick Corporation | Apparatus and method for making preforms in mold |
US7691311B2 (en) | 2007-04-27 | 2010-04-06 | Vec Industries, L.L.C. | Method for manufacturing a glass fiber reinforced article, and a glass fiber reinforced article |
DE102013114089A1 (en) * | 2013-12-16 | 2015-06-18 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Fiber-reinforced plastic component and method of making same |
CN114734658A (en) * | 2022-03-22 | 2022-07-12 | 零度新能源科技(广东)有限公司 | Yacht manufacturing method adopting composite material plate |
-
1978
- 1978-02-13 SE SE7801615A patent/SE420991B/en not_active IP Right Cessation
-
1979
- 1979-02-12 GB GB7904829A patent/GB2015915B/en not_active Expired
- 1979-02-13 DK DK60779A patent/DK60779A/en not_active Application Discontinuation
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0019149A1 (en) * | 1979-05-01 | 1980-11-26 | Union Carbide Corporation | Molding process and apparatus therefor |
US4692291A (en) * | 1980-04-14 | 1987-09-08 | Union Carbide Corporation | Molding method using fast curing fiber reinforced, low viscosity thermosetting resin |
GB2233928B (en) * | 1989-05-23 | 1992-12-23 | Brother Ind Ltd | Apparatus and method for forming three-dimensional article |
EP0426317A2 (en) * | 1989-10-30 | 1991-05-08 | Ford Motor Company Limited | A resin transfer moulding preform and a method of making the preform |
EP0426317A3 (en) * | 1989-10-30 | 1992-11-25 | Ford Motor Company Limited | A resin transfer moulding preform and a method of making the preform |
US6001300A (en) * | 1989-12-06 | 1999-12-14 | C.A. Lawton Company | Method for making rigid three-dimensional preforms using directed electromagnetic energy |
WO1991010547A1 (en) * | 1990-01-11 | 1991-07-25 | Freeman Chemical Corporation | Process of forming fiber reinforced molded plastic articles and preforms therefor using a photosetting binder |
US5192387A (en) * | 1990-11-05 | 1993-03-09 | The C.A. Lawton Company | Method of making preforms |
US5338169A (en) * | 1990-11-05 | 1994-08-16 | The C. A. Lawton Company | Apparatus for making preforms |
US5217654A (en) * | 1992-01-30 | 1993-06-08 | The C. A. Lawton Company | Two-stage mat forming preforming and molding process |
US5382148A (en) * | 1992-01-30 | 1995-01-17 | C.A. Lawton Corporation | Two-stage mat forming, preforming and molding apparatus |
US5686117A (en) * | 1992-09-30 | 1997-11-11 | Aircraft Braking Systems Corporation | Method and apparatus for manufacturing disc brakes |
WO2000040385A2 (en) * | 1999-01-08 | 2000-07-13 | Lear Automotive Dearborn, Inc. | Multiple fiber choppers for molding processes |
US6183675B1 (en) | 1999-01-08 | 2001-02-06 | Ut Automotive Dearborn, Inc. | Multiple fiber choppers for molding processes |
WO2000040385A3 (en) * | 1999-01-08 | 2001-12-20 | Lear Automotive Dearborn Inc | Multiple fiber choppers for molding processes |
US6736915B2 (en) | 1999-12-03 | 2004-05-18 | Lear Corporation | Method of forming a headliner |
GB2381494A (en) * | 2001-10-30 | 2003-05-07 | Trysome Ltd | Reinforced fibre articles |
GB2381494B (en) * | 2001-10-30 | 2004-12-08 | Trysome Ltd | Reinforced fibre articles |
US7597760B2 (en) | 2003-09-26 | 2009-10-06 | Brunswick Corporation | Apparatus and method for making preforms in mold |
US7691311B2 (en) | 2007-04-27 | 2010-04-06 | Vec Industries, L.L.C. | Method for manufacturing a glass fiber reinforced article, and a glass fiber reinforced article |
US7875225B2 (en) | 2007-04-27 | 2011-01-25 | Vec Industries, L.L.C. | Method and manufacturing a glass fiber reinforced article, and a glass fiber reinforced article |
US8147741B2 (en) | 2007-04-27 | 2012-04-03 | Vec Industries, L.L.C. | Method and manufacturing a glass fiber reinforced article, and a glass fiber reinforced article |
DE102013114089A1 (en) * | 2013-12-16 | 2015-06-18 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Fiber-reinforced plastic component and method of making same |
DE102013114089B4 (en) | 2013-12-16 | 2023-06-22 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Process for manufacturing a component from a fiber-reinforced plastic |
CN114734658A (en) * | 2022-03-22 | 2022-07-12 | 零度新能源科技(广东)有限公司 | Yacht manufacturing method adopting composite material plate |
Also Published As
Publication number | Publication date |
---|---|
DK60779A (en) | 1979-08-14 |
GB2015915B (en) | 1982-04-21 |
SE7801615L (en) | 1979-08-14 |
SE420991B (en) | 1981-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |