GB201112004D0 - High speed composite manufacture - Google Patents
High speed composite manufactureInfo
- Publication number
- GB201112004D0 GB201112004D0 GBGB1112004.5A GB201112004A GB201112004D0 GB 201112004 D0 GB201112004 D0 GB 201112004D0 GB 201112004 A GB201112004 A GB 201112004A GB 201112004 D0 GB201112004 D0 GB 201112004D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- component
- high speed
- temperature
- cure
- 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
- 239000002131 composite material Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 230000000593 degrading effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
-
- 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
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0872—Prepregs
-
- 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
- B29K2307/00—Use of elements other than metals as reinforcement
- B29K2307/04—Carbon
-
- 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
- B29K2863/00—Use of EP, i.e. epoxy resins or derivatives thereof as mould material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
A method of fabricating a composite component comprising positioning the uncured composite component between two mould parts, heating the component to a temperature in the range of 150-250°C and applying a pressure in excess of 5MPa to the component; wherein the pressure is increased over a period of 200-450ms. The pressure and temperature may be maintained for about 1minute ±30seconds to wholly cure the component. The high pressure and rapid application of pressure induces a high rate of cure without degrading the material. The method is particularly suitable for the short cycle time required by the automotive industry.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1112004.5A GB2492808B (en) | 2011-07-13 | 2011-07-13 | High speed composite manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1112004.5A GB2492808B (en) | 2011-07-13 | 2011-07-13 | High speed composite manufacture |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201112004D0 true GB201112004D0 (en) | 2011-08-31 |
GB2492808A GB2492808A (en) | 2013-01-16 |
GB2492808B GB2492808B (en) | 2013-11-20 |
Family
ID=44586500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1112004.5A Expired - Fee Related GB2492808B (en) | 2011-07-13 | 2011-07-13 | High speed composite manufacture |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2492808B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201301364D0 (en) * | 2013-01-25 | 2013-03-13 | Penso Holdings Ltd | Method and apparatus for production of carbon fibre components |
ITFI20130158A1 (en) * | 2013-07-03 | 2015-01-04 | Massimiliano Becagli | PROCEDURE FOR THE REALIZATION OF RIGID PRODUCTS DERIVED FROM TRADITIONAL FABRICS |
US11981090B2 (en) * | 2019-07-19 | 2024-05-14 | The Boeing Company | Method of forming a reinforced panel component |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1267763A (en) * | 1986-03-19 | 1990-04-17 | Kenneth A. Iseler | Vacuum compression molding method using preheated charge |
US4808361A (en) * | 1987-03-16 | 1989-02-28 | Gencorp Inc. | Method for forming an in-mold coated fiber reinforced part |
US20050184421A1 (en) * | 2002-01-18 | 2005-08-25 | De Nagybaczon Ernest N. | Dynamically forced wetting of materials and products produced therefrom |
US20120220179A1 (en) * | 2009-11-17 | 2012-08-30 | Kurashiki Boseki Kabushiki Kaisha | Spun yarn and intermediate for fiber-reinforced resin, and molded article of fiber-reinforced resin using the same |
-
2011
- 2011-07-13 GB GB1112004.5A patent/GB2492808B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2492808B (en) | 2013-11-20 |
GB2492808A (en) | 2013-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20220713 |