EP2274461A2 - Revêtement d'un corps en acier ou en un matériau cfk, et procédé de production d'un tel revêtement - Google Patents

Revêtement d'un corps en acier ou en un matériau cfk, et procédé de production d'un tel revêtement

Info

Publication number
EP2274461A2
EP2274461A2 EP09718799A EP09718799A EP2274461A2 EP 2274461 A2 EP2274461 A2 EP 2274461A2 EP 09718799 A EP09718799 A EP 09718799A EP 09718799 A EP09718799 A EP 09718799A EP 2274461 A2 EP2274461 A2 EP 2274461A2
Authority
EP
European Patent Office
Prior art keywords
layer
particles
coating
functional layer
adhesion promoter
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.)
Withdrawn
Application number
EP09718799A
Other languages
German (de)
English (en)
Inventor
Gerhard Johner
Markus Kirst
Christian Dudazy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coatec Gesellschaft fuer Oberflaechenveredelung mbH
Original Assignee
Coatec Gesellschaft fuer Oberflaechenveredelung mbH
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 Coatec Gesellschaft fuer Oberflaechenveredelung mbH filed Critical Coatec Gesellschaft fuer Oberflaechenveredelung mbH
Publication of EP2274461A2 publication Critical patent/EP2274461A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C23C28/042—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material including a refractory ceramic layer, e.g. refractory metal oxides, ZrO2, rare earth oxides
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C23C28/044—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material coatings specially adapted for cutting tools or wear applications
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N2207/00—Location or type of the layers in shells for rollers of printing machines
    • B41N2207/02—Top layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N2207/00—Location or type of the layers in shells for rollers of printing machines
    • B41N2207/04—Intermediate layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N2207/00—Location or type of the layers in shells for rollers of printing machines
    • B41N2207/10—Location or type of the layers in shells for rollers of printing machines characterised by inorganic compounds, e.g. pigments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N2207/00—Location or type of the layers in shells for rollers of printing machines
    • B41N2207/14—Location or type of the layers in shells for rollers of printing machines characterised by macromolecular organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N7/00—Shells for rollers of printing machines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/269—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/31765—Inorganic-containing or next to inorganic-containing

Definitions

  • the invention relates to a coating of a body made of steel or carbon fiber reinforced plastic (CFRP), in particular a roller, with a primer layer applied to the body and a functional layer of oxide ceramic and / or wear-resistant cemented carbide covering the primer layer.
  • CFRP carbon fiber reinforced plastic
  • the invention also relates to a method for producing such a coating.
  • the adhesion promoter layer consists of ductile metal, which is selected from the group consisting of copper, nickel, iron, lead, tin and molybdenum and applied by plasma spraying or flame spraying.
  • RILSAN® that is, polyamides based on castor oil and PA 11 based on lactam Riisan, in particular polyamides of 11-aminoundecanoic acid (Rilsan B, PA 11) and ⁇ -laurolactam (Riisan A, PA 12) - coated steel rollers since many years to standard equipment of inking modern offset printing presses (DE 35 19 134 C1, JP 56 077 149, JP 2005 271 407). They are considered to be unproblematic with regard to undercorrosion or wear.
  • the color-friendliness of the RILSAN surfaces is particularly favorable, so that this property profile has led to the fact that the previously customary copper coverings of steel rollers in inking units of offset printing machines have long since been replaced.
  • the so-called wet offset method the printing plate is a film of water, Wel- contains an additive supplied (dampening unit) and also a film of emulsified with this water color (inking unit).
  • the water in conjunction with the additive can be very corrosive, and so corrosion damage to so-called dampening film rolls, which are coated with chromium or ceramic, well known.
  • RILSAN®-coated inking rollers By contrast, corrosion damage to RILSAN®-coated inking rollers is largely unknown, although they are also corrosively stressed by the water emulsified in the paint. RILSAN®-coated inking rollers are considered to be extremely corrosion-resistant and only show corrosion when the RILSAN® coating is destroyed locally.
  • the invention is based on the object to provide a coating that is not only extremely resistant to chemicals and corrosion, but also can provide a particularly high wear resistance.
  • the coating according to the invention of a body made of steel or CFRP material, in particular a roller has a bonding agent layer of thermoplastic material applied to the body, in whose near-surface material matrix solid (powder) mold parts are adhesively embedded such that only a portion of them Powder particle protrudes from the adhesive layer.
  • the adhesion promoter layer is covered by a functional layer of oxide ceramic and / or wear-resistant cemented carbide into which the powder particle subregions protruding from the adhesion promoter layer are embedded.
  • the powder particles thus embedded can advantageously consist of the same material as the functional layer, that is to say be oxide-ceramic and / or hard-metallic. In principle, however, it is also possible to provide solid particles of any desired chemical composition.
  • an adhesion promoter layer of thermoplastic material is first applied to the body.
  • The- The adhesion promoter layer is preferably heated to a honey-like viscosity.
  • Solid (powder) particles are embedded in a form-fitting, adhesive manner in the material matrix of the bonding agent layer heated in this way in such a way that only a partial area of these powder particles protrudes from the bonding agent layer.
  • the primer layer prepared in this way is coated with a functional layer of oxide ceramic and / or wear-resistant cemented carbide into which the powder particle subregions protruding from the adhesion promoter layer are incorporated in the course of the coating process.
  • the embedding of the outstanding solid particles in the near-surface material matrix of the adhesion promoter layer can in principle also be carried out in other ways, for example by dispersing using a sandblasting machine, a calendering machine or the like.
  • the adhesion promoter layer is preferably made of thermoplastic polyamide, in particular of the materials known under the trade names RILSAN®, NYLON and PERLON®, that is to say of polyamides based on castor oil and PA 11 based on lactam (RILSAN®), from PA 4, PA 11 (NYLON ) or PA 6 (PERLON®).
  • thermoplastic polyamide in particular of the materials known under the trade names RILSAN®, NYLON and PERLON®, that is to say of polyamides based on castor oil and PA 11 based on lactam (RILSAN®), from PA 4, PA 11 (NYLON ) or PA 6 (PERLON®).
  • the particles projecting from the adhesion promoter layer provide a particularly adherent bond of the corrosion-protecting adhesion promoter layer with the wear-resistant functional layer, which is advantageously obtained by thermal spraying of e.g. Oxide ceramics such as chromium oxide, aluminum oxide, titanium dioxide, quartz-containing mullite, zirconium oxide and mixtures thereof, and hard metals from the group tungsten carbide / cobalt, tungsten carbide / nickel, titanium carbide / nickel, nickel-chromium / chromium carbide, nickel-chromium-boron-silicon, molten carbide (pure chromium carbide), chromium, molybdenum with oxygen, is applied.
  • Oxide ceramics such as chromium oxide, aluminum oxide, titanium dioxide, quartz-containing mullite, zirconium oxide and mixtures thereof
  • hard metals from the group tungsten carbide / cobalt, tungsten carbide / nickel, titanium carbide / nickel, nickel-
  • the first powder particles are inserted into the matrix of the heated thermoplastic in a form-fitting manner. shot, so that only the tips of these Puiverpumble protrude, and then a connection with the functional layer forming the following powder particles of oxide ceramics such as Al 2 O 3, Cr 2 O 3, TiO 2, SiO 2, or ZrO 2, or mixtures thereof, or from wear-resistant hard metals such as WC / Co, Cr 3 C 2 / NiCr, NiCrBSi, WC / Ni, TiC / Ni, molybdenum, chromium etc ..
  • oxide ceramics such as Al 2 O 3, Cr 2 O 3, TiO 2, SiO 2, or ZrO 2, or mixtures thereof
  • wear-resistant hard metals such as WC / Co, Cr 3 C 2 / NiCr, NiCrBSi, WC / Ni, TiC / Ni, molybdenum, chromium etc .
  • wear-resistant hard metals such as WC / Co, Cr 3 C 2 /
  • these outer coatings can still get a non-stick coating as described in EP 0999043 A1.
  • the thermoplastic resin layer has a thickness of 0.1 to 3.0 mm, preferably 0.7 mm.
  • the sole figure shows exemplary applications for the coating according to the invention in a wet offset printing machine.
  • a printing plate mounted on a plate cylinder 1 receives ink from an inking unit 2 at its printing points and water from a dampening unit 3 at its non-printing areas.
  • the plate cylinder 1 and the brightly drawn in Fig. 1 rollers can be advantageously provided with the coating described above.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

Revêtement d'un corps en acier ou en un matériau CFK, en particulier d'un cylindre, comprenant une couche de promoteur d'adhérence en matière thermoplastique, appliquée sur le corps, dans la matrice de matériau de laquelle sont encastrées, au voisinage de la surface, des particules de matière solide-(poudre), de manière adhérente, par liaison de forme, de telle façon que seule une zone partielle de ces particules soit en saillie de la couche de promoteur d'adhérence, et une couche fonctionnelle en céramique d'oxyde et/ou en métal dur anti-usure recouvrant la couche de promoteur d'adhérence, dans laquelle sont insérées les zones partielles de particules, en saillie de la couche de promoteur d'adhérence. Pour la production d'un tel revêtement, la couche de promoteur d'adhérence est chauffée avantageusement jusqu'à une viscosité de type mielleux, cependant que dans la matrice de matériau, voisine de la surface, de la couche chauffée de promoteur d'adhérence, sont injectées, par exemple par injection thermique, des particules de poudre, de manière adhérente et par liaison de forme, de telle façon que seules les pointes de ces particules soient en saillie. Ces pointes entraînent une liaison avec les particules de poudre appliquées ultérieurement, lesquelles forment la couche fonctionnelle de céramique d'oxyde telle que Al2O3, Cr2O3, TiO2, SiO2 ou ZrO2, ou des mélanges de ces composés et/ou de métal dur anti-usure, tel que WC/Co, Cr3C2/NiCr, NiCrBSi, WC/Ni, TiC/Ni, molybdène ou chrome, ou des mélanges ou des alliages de ces composés.
EP09718799A 2008-03-04 2009-02-25 Revêtement d'un corps en acier ou en un matériau cfk, et procédé de production d'un tel revêtement Withdrawn EP2274461A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200810012308 DE102008012308A1 (de) 2008-03-04 2008-03-04 Beschichtung eines Körpers aus Stahl oder CFK-Material sowie Verfahren zum Herstellen einer solchen Beschichtung
PCT/EP2009/052236 WO2009112368A2 (fr) 2008-03-04 2009-02-25 Revêtement d'un corps en acier ou en un matériau cfk, et procédé de production d'un tel revêtement

Publications (1)

Publication Number Publication Date
EP2274461A2 true EP2274461A2 (fr) 2011-01-19

Family

ID=40941761

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09718799A Withdrawn EP2274461A2 (fr) 2008-03-04 2009-02-25 Revêtement d'un corps en acier ou en un matériau cfk, et procédé de production d'un tel revêtement

Country Status (6)

Country Link
US (2) US20110123767A1 (fr)
EP (1) EP2274461A2 (fr)
JP (1) JP2011513590A (fr)
CN (1) CN101984760B (fr)
DE (1) DE102008012308A1 (fr)
WO (1) WO2009112368A2 (fr)

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DE102008012308A1 (de) * 2008-03-04 2009-09-24 Coatec Gesellschaft für Oberflächenveredelung mbH Beschichtung eines Körpers aus Stahl oder CFK-Material sowie Verfahren zum Herstellen einer solchen Beschichtung
KR101587391B1 (ko) * 2012-12-12 2016-01-20 에이비비 터보 시스템즈 아게 내마모성 층, 및 내마모성 층을 제조하기 위한 방법
CN104152838B (zh) * 2014-07-16 2016-09-07 江苏南山冶金机械制造有限公司 一种陶瓷沉没辊及其制备方法
CN104233159A (zh) * 2014-09-12 2014-12-24 芜湖鼎瀚再制造技术有限公司 一种锻造模具的再制造工艺
CN104388878A (zh) * 2014-10-30 2015-03-04 安徽鼎恒再制造产业技术研究院有限公司 一种Ni60B-ZrO2-Mo纳米涂层及其制备方法
CN109572195B (zh) * 2018-12-26 2021-05-28 广东省新材料研究所 一种涂层网纹辊及其制备方法
CN110296140B (zh) * 2019-06-10 2021-06-22 昆山焦点激光制辊有限公司 铝合金套筒辊的传动装置
CN110438432B (zh) * 2019-09-12 2020-06-09 兰州理工大学 一维组元耐高温膜层复合涂层的制备方法
CN116288122B (zh) * 2023-02-28 2025-09-30 济南天盟新材料科技有限公司 一种含有反应合成TiO2的金属陶瓷涂层涂布刮刀及制备方法
CN120905613B (zh) * 2025-10-09 2025-12-26 延安鑫尔特泵阀科技有限公司 一种阀门阀芯的表面处理工艺

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US20130309409A1 (en) 2013-11-21
JP2011513590A (ja) 2011-04-28
DE102008012308A1 (de) 2009-09-24
WO2009112368A3 (fr) 2010-11-18
WO2009112368A2 (fr) 2009-09-17
CN101984760A (zh) 2011-03-09
US20110123767A1 (en) 2011-05-26
CN101984760B (zh) 2013-10-30

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