SI1592535T1 - Method for preparing surfaces of carbon fiber-reinforced plastics for further processing into supporting structural parts - Google Patents

Method for preparing surfaces of carbon fiber-reinforced plastics for further processing into supporting structural parts

Info

Publication number
SI1592535T1
SI1592535T1 SI200331877T SI200331877T SI1592535T1 SI 1592535 T1 SI1592535 T1 SI 1592535T1 SI 200331877 T SI200331877 T SI 200331877T SI 200331877 T SI200331877 T SI 200331877T SI 1592535 T1 SI1592535 T1 SI 1592535T1
Authority
SI
Slovenia
Prior art keywords
abrasive
gas
stream
carbon fiber
jet
Prior art date
Application number
SI200331877T
Other languages
Slovenian (sl)
Inventor
Jorn Oellerich
Original Assignee
Jorn Oellerich
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 Jorn Oellerich filed Critical Jorn Oellerich
Publication of SI1592535T1 publication Critical patent/SI1592535T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/06—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for producing matt surfaces, e.g. on plastic materials, on glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber

Abstract

Surfaces of the plastic are abraded by directing a jet of an abrasive material in a gas at them. Dried, oil free gas is employed, The stream of gas and abrasive is applied by a low pressure jet, preferably from a pressure vessel, at not more than2.5bar. Application of the abrasive stream by a vortex jet nozzle avoids excess treatment of local areas. Treatment continues until a completely matt surface is achieved. Residual abrasive is removed from the surface by blowing away with dry, oil-free compressed air. Quality control of the surface is effected by measuring surface resistance and/or through optical control using a comparison probe. Treatment occurs in a climate controlled, draught-free atmosphere. Prior to transportation the treated surface is vacuum packaged. The jetting medium is not guided in a circle. Highest surface quality is achieved when the abrasive stream is not guided in a circular movement. An Independent claim is included for a semi-finished product, preferably of carbon fiber reinforced plastic whose surfaces are prepared by the claimed method.
SI200331877T 2003-01-22 2003-11-05 Method for preparing surfaces of carbon fiber-reinforced plastics for further processing into supporting structural parts SI1592535T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10302594A DE10302594A1 (en) 2003-01-22 2003-01-22 Surface preparation of plastic, in particular carbon fiber reinforced plastic, surfaces, involves use of a gas jet containing abrasive
PCT/DE2003/003675 WO2004067229A1 (en) 2003-01-22 2003-11-05 Method for preparing surfaces of carbon fiber-reinforced plastics for further processing into supporting structural parts
EP03795730A EP1592535B1 (en) 2003-01-22 2003-11-05 Method for preparing surfaces of carbon fiber-reinforced plastics for further processing into supporting structural parts

Publications (1)

Publication Number Publication Date
SI1592535T1 true SI1592535T1 (en) 2010-11-30

Family

ID=32602895

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200331877T SI1592535T1 (en) 2003-01-22 2003-11-05 Method for preparing surfaces of carbon fiber-reinforced plastics for further processing into supporting structural parts

Country Status (9)

Country Link
US (1) US20050130565A1 (en)
EP (1) EP1592535B1 (en)
AT (1) ATE482054T1 (en)
DE (2) DE10302594A1 (en)
DK (1) DK1592535T3 (en)
ES (1) ES2348707T3 (en)
PT (1) PT1592535E (en)
SI (1) SI1592535T1 (en)
WO (1) WO2004067229A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008022649A1 (en) * 2008-05-07 2009-11-12 Airbus Deutschland Gmbh Process and apparatus for preparing surfaces of carbon fiber reinforced plastics
RU2457933C2 (en) * 2010-10-28 2012-08-10 Государственное образовательное учреждение высшего профессионального образования "Уфимский государственный нефтяной технический университет" Abrasive-jet cleaning of surfaces from organic dirt
DE102017220032A1 (en) 2017-11-10 2019-05-16 Premium Aerotec Gmbh METHOD FOR TREATING A SURFACE OF A FIBER COMPOSITE COMPONENT
CN111390654A (en) * 2020-03-30 2020-07-10 中国科学院宁波材料技术与工程研究所 Treatment method for surface of carbon fiber resin matrix composite material

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691000A (en) * 1971-03-10 1972-09-12 Celanese Corp Glass fiber reinforced composite article exhibiting enhanced longitudinal tensile and compressive moduli
US3828520A (en) * 1973-04-04 1974-08-13 Substrate Inc Vacuum packaging method and platen therefor
DE3026650A1 (en) * 1980-07-14 1982-04-08 Manfred Meyer GmbH, 7000 Stuttgart Pretreating plastics surfaces before coating - by bombardment with accelerated metal or mineral particles to improve bond
US4731125A (en) * 1984-04-19 1988-03-15 Carr Lawrence S Media blast paint removal system
US4787179A (en) * 1987-08-10 1988-11-29 Lewis Richard E Abrasive blasting containment system
DE3802042A1 (en) * 1988-01-25 1989-07-27 Thera Ges Fuer Patente METHOD FOR PREPARING A SUBSTRATE SURFACE FOR CONNECTING WITH PLASTIC BY APPLYING A SILICONE-CONTAINING LAYER AND USE OF SILICON-CONTAINING MATERIAL
DE3814192A1 (en) * 1988-04-27 1989-11-09 Schlick Roto Jet Masch Process and apparatus for removing fittings from plastic laminates
US5063015A (en) * 1989-03-13 1991-11-05 Cold Jet, Inc. Method for deflashing articles
GB9020204D0 (en) * 1990-09-15 1990-10-24 Pain B R K Surface treatment
US5431958A (en) * 1992-03-09 1995-07-11 Sharp Kabushiki Kaisha Metalorganic chemical vapor deposition of ferroelectric thin films
DE4226789A1 (en) * 1992-08-13 1994-02-17 Sigri Great Lakes Carbon Gmbh Fiber-reinforced plastic roller with outer, wear-resistant, filler-containing plastic layer
DE4303188C1 (en) * 1993-02-04 1994-05-26 Kies Karl Heinz Jet nozzle for sand blasting appts. working on flat even surface - comprises tubular housing couplable to hose and in which a nozzle head is rotatable coated
JPH0796977A (en) * 1993-06-08 1995-04-11 Ajinomoto Co Inc Double packing material for easily oxidized substance
DE19517570A1 (en) * 1995-05-12 1996-11-14 Guenter Ott Surface preparation method using jet for visual effect on e.g. plywood
GB2331219B (en) * 1996-06-13 2000-11-22 Strix Ltd Electric liquid heating vessels
DE19640945A1 (en) * 1996-10-04 1998-04-16 Polygram Manufacturing & Distr Method and device for mechanically removing a foreign matter coating from a base material
DE19729891B4 (en) * 1997-07-12 2006-12-21 AHC-Oberflächentechnik GmbH & Co. OHG Method for targeted roughening of plastic surfaces and apparatus for carrying out the method
JPH11198034A (en) * 1998-01-16 1999-07-27 Nippei Toyama Corp Grinding method and grinding machine
FR2775919B1 (en) * 1998-03-13 2000-06-02 Virsol PROCESS OF "MECANO-CHEMICAL" TREATMENT OF A MATERIAL
DE29820577U1 (en) * 1998-11-18 1999-01-28 Zander Umwelt Gmbh Grinding cabin arrangement for installation in buildings
DE19943005A1 (en) * 1999-09-09 2001-05-23 Heinrich Gruber Process for cleaning the surface of a plastic object

Also Published As

Publication number Publication date
DK1592535T3 (en) 2010-12-13
DE10302594A1 (en) 2004-07-29
ES2348707T3 (en) 2010-12-13
EP1592535B1 (en) 2010-09-22
ATE482054T1 (en) 2010-10-15
WO2004067229A1 (en) 2004-08-12
PT1592535E (en) 2010-10-12
EP1592535A1 (en) 2005-11-09
US20050130565A1 (en) 2005-06-16
DE50313119D1 (en) 2010-11-04

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