WO2005044534A8 - Autoclave for composite materials - Google Patents

Autoclave for composite materials

Info

Publication number
WO2005044534A8
WO2005044534A8 PCT/SE2004/001471 SE2004001471W WO2005044534A8 WO 2005044534 A8 WO2005044534 A8 WO 2005044534A8 SE 2004001471 W SE2004001471 W SE 2004001471W WO 2005044534 A8 WO2005044534 A8 WO 2005044534A8
Authority
WO
WIPO (PCT)
Prior art keywords
pressure
autoclave
composite materials
forming
pressure means
Prior art date
Application number
PCT/SE2004/001471
Other languages
French (fr)
Other versions
WO2005044534A1 (en
Inventor
Pontus Bergmark
Original Assignee
Pontus Bergmark
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pontus Bergmark filed Critical Pontus Bergmark
Publication of WO2005044534A1 publication Critical patent/WO2005044534A1/en
Publication of WO2005044534A8 publication Critical patent/WO2005044534A8/en

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
    • 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
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • 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
    • 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
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C2043/106—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using powder 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C2043/3205—Particular pressure exerting means for making definite articles
    • B29C2043/3266—Particular pressure exerting means for making definite articles vibrating tool means
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling

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)

Abstract

The existing invention assigns to a device and a procedure for forming of composite materials by pressure in a pressure chamber (autoclave) with a pressure means consisting of rigid particles. The device further comprises a mould tool, which comprises at least two essentially stiff parts, arranged to be brought together in that way the for forming meant material is enclosed between them and only indirectly is influenced of the by the pressure means exerted pressure via the load extension.
PCT/SE2004/001471 2003-10-20 2004-10-14 Autoclave for composite materials WO2005044534A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0302751A SE0302751L (en) 2003-10-20 2003-10-20 Autoclave for composite materials
SE0302751-3 2003-10-20

Publications (2)

Publication Number Publication Date
WO2005044534A1 WO2005044534A1 (en) 2005-05-19
WO2005044534A8 true WO2005044534A8 (en) 2006-05-11

Family

ID=29398760

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2004/001471 WO2005044534A1 (en) 2003-10-20 2004-10-14 Autoclave for composite materials

Country Status (2)

Country Link
SE (1) SE0302751L (en)
WO (1) WO2005044534A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110588012B (en) * 2019-08-23 2021-03-19 四川九洲电器集团有限责任公司 Composite material pressure transfer molding method and pressing mold
CN110744835A (en) * 2019-10-31 2020-02-04 中航通飞华南飞机工业有限公司 Sand grain pressurizing auxiliary method for composite material fiber ship body

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB401276A (en) * 1932-05-06 1933-11-06 British Thomson Houston Co Ltd Improvements in and relating to methods of moulding articles
US4940563A (en) * 1986-02-13 1990-07-10 United Technologies Corporation Molding method and apparatus using a solid flowable, polymer medium
US4755341A (en) * 1986-09-10 1988-07-05 United Technologies Corporation Method of vacuum bagging using a solid flowable polymer
US4769197A (en) * 1987-02-02 1988-09-06 United Technologies Corporation Method for molding precured high temperature resins
JPH03112867A (en) * 1989-09-25 1991-05-14 Sumitomo Electric Ind Ltd Preparation of fiber-reinforced composite material
US5102604A (en) * 1990-05-17 1992-04-07 The B.F. Goodrich Company Method for curing fiber reinforced thermosetts or thermoplastics

Also Published As

Publication number Publication date
SE0302751D0 (en) 2003-10-16
SE0302751L (en) 2005-04-17
WO2005044534A1 (en) 2005-05-19

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Free format text: IN PCT GAZETTE 20/2005 UNDER (30) REPLACE "16 OCTOBER 2003 (16.10.2003)" BY "20 OCTOBER 2003 (20.10.2003)"

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