WO2002004694A1 - Surface en plastique a revetement pulverise thermiquement et son procede de production - Google Patents

Surface en plastique a revetement pulverise thermiquement et son procede de production Download PDF

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Publication number
WO2002004694A1
WO2002004694A1 PCT/EP2001/007797 EP0107797W WO0204694A1 WO 2002004694 A1 WO2002004694 A1 WO 2002004694A1 EP 0107797 W EP0107797 W EP 0107797W WO 0204694 A1 WO0204694 A1 WO 0204694A1
Authority
WO
WIPO (PCT)
Prior art keywords
primer
spraying
coating
plastic surface
thermal spraying
Prior art date
Application number
PCT/EP2001/007797
Other languages
German (de)
English (en)
Inventor
Peter Heinrich
Werner Krömmer
Original Assignee
Linde Ag
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
Priority claimed from DE10037212A external-priority patent/DE10037212A1/de
Application filed by Linde Ag filed Critical Linde Ag
Priority to AU2001277530A priority Critical patent/AU2001277530A1/en
Publication of WO2002004694A1 publication Critical patent/WO2002004694A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/02—Coating starting from inorganic powder by application of pressure only
    • C23C24/04—Impact or kinetic deposition of particles

Definitions

  • the invention relates to a plastic surface with at least partial coating, which is applied by means of thermal spraying processes.
  • the invention further relates to a method for producing a coating applied to a plastic surface by means of thermal spraying methods.
  • plastics are becoming increasingly important in their industrial use. In many cases, special requirements for the use of plastics must be met. This happens, for example, in that the plastics have a coating which is produced by means of a thermal spraying process.
  • plastics are also used in the field of sports equipment, to an increasing extent.
  • Plastics are also developing, at least in some areas, to use plastics as the base material, particularly in the area of the club head. These golf clubs with plastic materials are primarily intended to be able to hit the ball extremely far.
  • the coating of golf clubs by means of thermal spraying is known per se. From the own German patent application DE 19757736 A1, for example, a golf club with a striking surface for hitting golf balls is described, which, at least in the area of the striking surface, by means of a thermal spraying process applied coating comprises. Golf clubs made from the usual materials, ie from metals or metal alloys, are addressed here. The club coatings are preferably applied by means of the high-speed flame spraying process or by means of the cold gas spraying process. Metals, metal alloys, oxides (in particular Al 2 O 3 and / or TiO 2 ), carbides, borides, plastics or mixtures of the aforementioned substances can be used as spray materials for the coating of the golf clubs by means of thermal spraying.
  • the energy applied by the swing of the golfer should be optimally transferred to the golf ball via the club head. This creates enormous forces that act punctiformly and possibly to a certain extent on the face of the golf club by deforming the ball.
  • the golf club head with plastic has to withstand these extreme requirements when striking.
  • a wear-resistant coating is provided, ⁇ is thus avoided, for example wear of the golf club head due to the touch of the stick with the ground when striking the ball.
  • the invention is therefore based on the object of demonstrating a plastic surface and a method of the type mentioned at the outset, which enable a thermally sprayed coating on the plastic surface with good adhesion.
  • the coating comprises at least one layer applied as a primer by means of a thermal spraying process on the plastic surface as a base body and on the primer a coating produced by means of a thermal spraying method, the primer base differing in terms of its material composition from the Coating differs.
  • the invention is based on the idea that the plastic surface is first provided with a thermally sprayed adhesive layer (adhesion promoter) and only then is the functional coating required for the application (for example a wear protection coating) applied.
  • a thermally sprayed adhesive layer adheresion promoter
  • the functional coating required for the application for example a wear protection coating
  • the layer as a primer on the one hand and the coating (functional coating e.g. as a wear-resistant protective layer) on the other hand different or the same process variants of thermal spraying can be used.
  • the primer comprises zinc, zinc alloys, aluminum alloys and / or materials which have an exothermic effect during the spraying process, such as nickel aluminum (NiAl) or molybdenum (Mo). It has been shown that spraying these materials can significantly increase the adhesion of the thermally sprayed coating.
  • the primer can be applied in particular by means of arc spraying, flame spraying or cold gas spraying as process variants of thermal spraying.
  • the thermally coated plastic can consist of a fiber-reinforced plastic.
  • fiber-reinforced plastics are in particular plastics with carbon fiber (CFRP), with (para-) aramide (KEVLAR ®), glass fiber (GRP) and the like into consideration.
  • the plastics mentioned are ideal for use in connection with sports equipment. Golf clubs should be mentioned in particular.
  • the golf clubs are at least partially provided with a thermally sprayed coating, particularly in the area of the golf club head and here in particular in the area of the club face.
  • gases are suitable as gases for thermal spraying in the context of the invention, in particular nitrogen, argon, helium, neon, krypton, xenon, a gas containing hydrogen, a gas containing carbon, in particular carbon dioxide, oxygen, a gas containing oxygen, Air, water vapor or mixtures of the aforementioned gases.
  • a neutral or else a reduced flame setting is advantageously used with regard to the ratio of fuel gas to oxygen.
  • a nitrogen, argon, neon, krypton, xenon, oxygen, a hydrogen-containing gas and a carbon-containing gas, in particular carbon dioxide are suitable for the gas carrying the powdered filler material , Water vapor or mixtures of the aforementioned gases and mixtures of these gases with helium.
  • the proportion of helium in the total gas can be up to 90% by volume.
  • a helium content of 10 to 50% by volume in the gas mixture is preferred.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Golf Clubs (AREA)

Abstract

L'invention concerne une surface en plastique pourvue d'un revêtement appliqué au moyen d'un procédé de pulvérisation thermique, ainsi qu'un procédé pour la production de ce revêtement. Selon l'invention, on applique d'abord une couche de fond sur la surface en plastique en tant que corps de base au moyen d'un procédé de pulvérisation thermique, puis on applique sur la couche de fond un revêtement fonctionnel produit également au moyen d'un procédé de pulvérisation thermique. La couche de fond et le revêtement fonctionnel se distinguent par leur composition matérielle. Conviennent notamment comme couche de fond le zinc, les alliages au zinc, les alliages d'aluminium ou les matériaux à réaction exothermique lors de la pulvérisation. La couche de fond est notamment appliquée par projection à l'arc électrique, par projection à la flamme ou par projection au gaz froid.
PCT/EP2001/007797 2000-07-07 2001-07-06 Surface en plastique a revetement pulverise thermiquement et son procede de production WO2002004694A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001277530A AU2001277530A1 (en) 2000-07-07 2001-07-06 Plastic surface with a thermally sprayed coating and method for production thereof

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10033106.8 2000-07-07
DE10033106 2000-07-07
DE10037212.0 2000-07-31
DE10037212A DE10037212A1 (de) 2000-07-07 2000-07-31 Kunststoffoberflächen mit thermisch gespritzter Beschichtung und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
WO2002004694A1 true WO2002004694A1 (fr) 2002-01-17

Family

ID=26006313

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/007797 WO2002004694A1 (fr) 2000-07-07 2001-07-06 Surface en plastique a revetement pulverise thermiquement et son procede de production

Country Status (2)

Country Link
AU (1) AU2001277530A1 (fr)
WO (1) WO2002004694A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7238737B2 (en) 2003-06-02 2007-07-03 E. I. Du Pont De Nemours And Company Ionomers modified with rosin and articles thereof
EP2285999A2 (fr) 2008-04-21 2011-02-23 Zircotec Limited Article et son procédé de fabrication
DE102009052983A1 (de) * 2009-11-12 2011-05-19 Mtu Aero Engines Gmbh Beschichten von Kunststoffbauteilen mittels kinetischen Kaltgasspritzens
EP1926841B1 (fr) * 2005-09-23 2014-08-20 Siemens Aktiengesellschaft Procede de pulverisation de gaz froid
WO2014202724A1 (fr) 2013-06-19 2014-12-24 Igp Pulvertechnik Ag Procédé de revêtement d'une surface d'un substrat électriquement non conducteur au moyen de peintures en poudre

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1228118A (fr) * 1959-02-12 1960-08-26 Procédé pour métalliser les matières plastiques
GB887366A (en) * 1958-01-07 1962-01-17 Hoechst Ag Method of sheathing shaped bodies of thermosetting artificial plastics
GB972640A (en) * 1960-11-23 1964-10-14 Berk F W & Co Ltd Improvements relating to fibre glass mouldings
EP0052186A1 (fr) * 1980-11-14 1982-05-26 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Article stratifié
US4578310A (en) * 1985-07-22 1986-03-25 Michael Landey Method of producing adherent metallic film
DD247467A1 (de) * 1986-03-31 1987-07-08 Forschungszentrum Des Werkzeugmaschinenbaues,Dd Verfahren zur beschichtung der oberflaeche/teiloberflaeche von plastsubstraten
US5029865A (en) * 1990-02-15 1991-07-09 Dsk Diamond, Inc. Golf club
EP0514640A1 (fr) * 1991-05-22 1992-11-25 SIGRI GREAT LAKES CARBON GmbH Procédé pour le revêtement d'un article en plastique renforcé par des fibres
EP0549298A2 (fr) * 1991-12-23 1993-06-30 Plastic Flamecoat Systems, Inc. Revêtement composite pulvérisé à la flamme
WO1997020961A1 (fr) * 1995-12-06 1997-06-12 Black Ice Golf Company, L.L.C. Procede de revetement de la surface de frappe d'un club de golf
US6059670A (en) * 1997-06-23 2000-05-09 Mogan; George D. Golf club having a head with a hard multilayer striking surface and method for making the same

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB887366A (en) * 1958-01-07 1962-01-17 Hoechst Ag Method of sheathing shaped bodies of thermosetting artificial plastics
FR1228118A (fr) * 1959-02-12 1960-08-26 Procédé pour métalliser les matières plastiques
GB972640A (en) * 1960-11-23 1964-10-14 Berk F W & Co Ltd Improvements relating to fibre glass mouldings
EP0052186A1 (fr) * 1980-11-14 1982-05-26 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Article stratifié
US4578310A (en) * 1985-07-22 1986-03-25 Michael Landey Method of producing adherent metallic film
DD247467A1 (de) * 1986-03-31 1987-07-08 Forschungszentrum Des Werkzeugmaschinenbaues,Dd Verfahren zur beschichtung der oberflaeche/teiloberflaeche von plastsubstraten
US5029865A (en) * 1990-02-15 1991-07-09 Dsk Diamond, Inc. Golf club
EP0514640A1 (fr) * 1991-05-22 1992-11-25 SIGRI GREAT LAKES CARBON GmbH Procédé pour le revêtement d'un article en plastique renforcé par des fibres
EP0549298A2 (fr) * 1991-12-23 1993-06-30 Plastic Flamecoat Systems, Inc. Revêtement composite pulvérisé à la flamme
WO1997020961A1 (fr) * 1995-12-06 1997-06-12 Black Ice Golf Company, L.L.C. Procede de revetement de la surface de frappe d'un club de golf
US6059670A (en) * 1997-06-23 2000-05-09 Mogan; George D. Golf club having a head with a hard multilayer striking surface and method for making the same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7238737B2 (en) 2003-06-02 2007-07-03 E. I. Du Pont De Nemours And Company Ionomers modified with rosin and articles thereof
US7429624B2 (en) 2003-06-02 2008-09-30 E. I. Du Pont De Nemours And Company Ionomers modified with rosin and articles thereof
EP1926841B1 (fr) * 2005-09-23 2014-08-20 Siemens Aktiengesellschaft Procede de pulverisation de gaz froid
EP2285999A2 (fr) 2008-04-21 2011-02-23 Zircotec Limited Article et son procédé de fabrication
US11421313B2 (en) 2008-04-21 2022-08-23 Zircotecip Limited Article and a method of making an article
DE102009052983A1 (de) * 2009-11-12 2011-05-19 Mtu Aero Engines Gmbh Beschichten von Kunststoffbauteilen mittels kinetischen Kaltgasspritzens
WO2014202724A1 (fr) 2013-06-19 2014-12-24 Igp Pulvertechnik Ag Procédé de revêtement d'une surface d'un substrat électriquement non conducteur au moyen de peintures en poudre
US10010908B2 (en) 2013-06-19 2018-07-03 Igp Pulvertechnik Ag Method for coating a surface of an electrically non-conductive substrate with powder coatings

Also Published As

Publication number Publication date
AU2001277530A1 (en) 2002-01-21

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