EP1264708A2 - Verfahren zur Herstellung einer chemikalienbeständigen Schutzschicht für Rotationskörper aus faserverstärktem Kunststoff und ein Rotationskörper - Google Patents
Verfahren zur Herstellung einer chemikalienbeständigen Schutzschicht für Rotationskörper aus faserverstärktem Kunststoff und ein Rotationskörper Download PDFInfo
- Publication number
- EP1264708A2 EP1264708A2 EP02012208A EP02012208A EP1264708A2 EP 1264708 A2 EP1264708 A2 EP 1264708A2 EP 02012208 A EP02012208 A EP 02012208A EP 02012208 A EP02012208 A EP 02012208A EP 1264708 A2 EP1264708 A2 EP 1264708A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- coating
- thermoplastic
- rotary body
- ceramic
- metal
- 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
- 239000000126 substance Substances 0.000 title claims abstract description 19
- 239000011241 protective layer Substances 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title description 4
- 230000002787 reinforcement Effects 0.000 title 1
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 20
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 20
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 20
- 239000000919 ceramic Substances 0.000 claims abstract description 18
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims abstract description 17
- 239000011151 fibre-reinforced plastic Substances 0.000 claims abstract description 17
- 229920001875 Ebonite Polymers 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 238000007639 printing Methods 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 11
- 238000007751 thermal spraying Methods 0.000 claims abstract description 11
- 239000002346 layers by function Substances 0.000 claims abstract description 9
- 239000006185 dispersion Substances 0.000 claims abstract description 8
- 238000005516 engineering process Methods 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 229910052574 oxide ceramic Inorganic materials 0.000 claims description 7
- 239000011224 oxide ceramic Substances 0.000 claims description 7
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 3
- 238000007774 anilox coating Methods 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 238000007750 plasma spraying Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229920002943 EPDM rubber Polymers 0.000 claims description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 2
- 238000005234 chemical deposition Methods 0.000 claims description 2
- 229910000423 chromium oxide Inorganic materials 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000009713 electroplating Methods 0.000 claims description 2
- 229910001120 nichrome Inorganic materials 0.000 claims description 2
- 238000005240 physical vapour deposition Methods 0.000 claims description 2
- 238000004544 sputter deposition Methods 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 239000003599 detergent Substances 0.000 abstract description 2
- 230000003993 interaction Effects 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000012459 cleaning agent Substances 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 2
- 238000010073 coating (rubber) Methods 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000088 plastic resin Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002318 adhesion promoter Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 229910003470 tongbaite Inorganic materials 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 239000004563 wettable powder Substances 0.000 description 1
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
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
- Y10T428/1393—Multilayer [continuous layer]
Definitions
- the invention relates to a method for producing a chemical resistant Protective layer for a rotating body with a base made of fiber-reinforced Plastic according to claim 1 and a rotating body with a layer structure according to claim 8.
- fiber-reinforced plastics in Mechanical, vehicle and plant engineering considerable advantages can be achieved. They are lighter than metals and at least have the appropriate design equivalent mechanical properties, especially when used for fast moving parts such as shafts, rollers or the like.
- roller bodies are already used today fiber reinforced, especially carbon fiber reinforced plastic.
- roller bodies for printing presses such as dampening rollers, Inking rollers, plate cylinders, blanket cylinders, also for sleeve technology etc.
- Printing aids are e.g. Paints, fountain solutions, detergents and all substances that come into contact with the Roll surfaces come.
- every fiber-reinforced material can only maintain its property profile, if the matrix does not lose its adhesion to the fibers and none Dimensional changes in the form of sources or shrinkage occur. Z is particularly feared.
- Coatings of fiber-reinforced plastics are known, in particular by thermal spraying, whereby the problem of adhesion mediation is greatest Attention is paid (see, for example, DE 36 17 034 C2 or DE 36 08 286 A1), while the chemical resistance of the coatings to protect the Base body has so far been treated at best imprecisely or not at all.
- DE 42 04 896 C2 also describes the coating of a heat-sensitive base body made of fiber-reinforced epoxy resin by plasma spraying for a wear-resistant, chemically resistant, inorganic cover layer or detached plastic layer, a previously applied thermoplastic layer or detached plastic layer providing the adhesion for the adhesion promoter layer ,
- EP 0 514 640 B1 in particular also describes a method for coating of fiber-reinforced plastic bodies using thermal spraying under Use an intermediate layer made of plastic resin, with ceramic particles is dispersed and after hardening is sanded in order for the actual Functional layer made of metal or ceramic, plastic-free adhesion points from the same Material to offer.
- the invention is therefore based on the object of being resistant to chemicals Manufacture protective layer of fiber-reinforced plastic bodies and a Rotation body with a base made of fiber-reinforced plastic and one to provide such protective layer, so that not only the protection of the Basic body is guaranteed, but also an adhesive connection an overlying one, preferably applied by thermal spraying, wear and corrosion resistant functional layer is given.
- the object underlying the invention is characterized by the features of Method claim 1 and by the characterizing features of claim 8 solved, that is, that the fiber-reinforced plastic component to be protected, the basic body of a rotating body, first with a layer of hard rubber or Is protected in the metal or ceramic particles with a thermoplastic Dispersion content of 5 vol .-% - 80 vol .-% are dispersed, sanded and then the layer of hard rubber or thermoplastic with a metal and / or ceramic layer, preferably coated by thermal spraying becomes.
- the chemical-resistant intermediate layer made of hard rubber or thermoplastic can be in a thickness of 160 microns up to 10000 microns, preferably from 500 microns to 1000 microns are applied, with NBR rubber covers for classic offset applications with 40 ° - 80 ° Shore D, preferably 80 ° Shore D, can be used advantageously.
- EPDM rubber covers with the same thickness or Shore hardness are particularly suitable in offset applications using UV-curing inks.
- Polyamide (“nylon”) is suitable as a widely used thermoplastic for both offset applications. While in the case of thermoplastic in the form of polyamide, the manufacture of the Chemical-resistant intermediate layer in the fluidized bed process with addition of metal or ceramic particles at approx. 120 ° C - 140 ° C, in the case of Rubber coating of the rubber mass before vulcanization in water vapor 140 ° C - 160 ° C the metal or ceramic particles are mixed in, e.g. by Roll in or knead in.
- the chemical-resistant intermediate layer i.e. the hard rubber coating or thermoplastic has to be sanded until the dispersed metal or Ceramic particles can also be seen sanded on the surface.
- a metal or Ceramic particles are expediently used in commercially available wettable powder, such as it is used for thermal spraying.
- suitable Materials such as Oxide ceramic on high-alloy chrome / nickel steel adhesive layer for Dampening roller application or wear-resistant hard material layer (WC / CO, WC / Ni Cr3C2 / NiCr, NiCrBSi) for guide roller application.
- a on the ground coating of hard rubber or thermoplastic Functional printing layer by plasma spraying of high-alloy Chromium-nickel steel and subsequently applied by oxide ceramics, which by Grinding, polishing, brushing or scouring up to a roughness of Rz ⁇ 3.0 ⁇ m is smoothed to also preferably used as a dampening roller surface become.
- the coating i.e. the functional layer of the with the sanded Interlayer protected fiber reinforced plastic body can naturally also by other comparatively cold coating processes such as electroplating, chemical deposition, cathode sputtering (PVD), sol-gel etc. take place, with chromium, nickel, copper, oxide ceramics or combinations thereof be deposited.
- PVD cathode sputtering
- the result of this process is a rotating body with a basic body fiber reinforced, in particular carbon fiber reinforced plastic with a chemical-resistant hard rubber intermediate layer or Thermoplastic, which has a metal or ceramic dispersion content of 5 vol .-% - 80 vol .-% has and with a particular printing technology functional layer Metal and / or ceramic is covered.
- the rotary body can also be a printing press Be plastic sleeve (sleeve) with the manufactured according to the invention chemical-resistant protective coating is provided, and so on a Plate cylinder or rubber cylinder can be pulled up.
- the rotary body according to the invention can also be an anilox ink roller, wherein then the surface of the chemical-resistant protective layer made of laser-screened Chromium oxide exists and so the function of an anilox roller for short inking units in Offset, gravure and flexographic printing machines fulfilled.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Coating By Spraying Or Casting (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Laminated Bodies (AREA)
- Printing Plates And Materials Therefor (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims (13)
- Verfahren zur Herstellung einer chemikalienbeständigen Schutzschicht für einen Rotationskörper mit einem Grundkörper aus faserverstärktem Kunststoff, insbesondere für Walzenkörper einer Druckmaschine, dadurch gekennzeichnet, dass zuerst eine Beschichtung aus Hartgummi oder Thermoplast auf dem Grundkörper aus faserverstärktem Kunststoff mit einem Metall- oder Keramikdispersionsanteil von 5 Vol % - 80 Vol % erfolgt, die daraufhin geglättet wird und danach auf die angeschliffene Dispersionspartikel enthaltene Oberfläche in einem weiteren Schritt, vorzugsweise durch thermisches Spritzen, eine Funktionsschicht aus Metall und/oder Keramik aufgebracht wird.
- Verfahren nach Anspruch 1 dadurch gekennzeichnet, dass die Beschichtung aus Hartgummi unter Verwendung von NBR- oder EPDM-Gummimassen mit einer Metall- oder Keramikdispersion erfolgt, derart dass eine Härte von 40° Shore D bis 80° Shore D erreicht wird.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Beschichtung aus Thermoplast im Fluidized-Bed-Verfahren erfolgt, unter Verwendung von Polyamidgranulat in das Metall- oder Keramikpartikel eingemischt sind oder an die Granulatkörner agglomeriert sind.
- Verfahren nach einem der vorhergehenden Ansprüche dadurch gekennzeichnet, dass die Beschichtung aus Hartgummi oder Thermoplast der chemikalienbeständigen Schutzschicht auf dem faserverstärkten Kunststoffgrundkörper eine Dicke zwischen 150 µm bis 1,0 cm, vorzugsweise zwischen 500 µm bis 1000 µm aufweist.
- Verfahren nach einem der vorhergehenden Ansprüche 1 bis 4, dadurch gekennzeichnet, dass auf die angeschliffene Beschichtung aus Hartgummi oder Thermoplast eine drucktechnische Funktionsschicht durch Thermisches Spritzen von hochlegiertem Chromnickelstahl und nachfolgend von Oxidkeramik aufgebracht wird und durch Schleifen und Polieren bis hin zu einer Rauhigkeit von Rz ≤ 3,0 µm geglättet wird.
- Verfahren nach einem der vorhergehenden Ansprüche 1 bis 4, dadurch gekennzeichnet, dass auf die angeschliffene Beschichtung aus Hartgummi oder Thermoplast eine vor Verschleiß schützende Hartstoffschicht wie z.B. aus Oxidkeramik WC/CO, WC/Ni, Cr3C2/NiCr, NiCrBSi, oder Mo durch thermisches Spritzen aufgetragen wird und anschließend entsprechend der Verwendung des Rotationskörpers geglättet wird.
- Verfahren nach einem der vorhergehenden Ansprüche 1 bis 4, dadurch gekennzeichnet, dass auf die angeschliffene Beschichtung aus Hartgummi oder Thermoplast durch Kathodenzerstäubung (PVD), chemische Abscheidung, Galvanik, Plasma CVD, Sol/Gel oder ähnlich kalte Beschichtungsverfahren eine Funktionsschicht z.B. aus Chrom, Nickel, Kupfer, Oxidkeramik oder Kombinationen daraus abgeschieden wird.
- Rotationskörper wie z. B. ein Sleeve mit einem Grundkörper aus faserverstärktem Kunststoff mit einer darauf aufgebrachten chemikalienbeständigen Zwischenschicht aus Hartgummi oder Thermoplast, die einen Metall- oder Keramikdispersionsanteil von 5 Vol.-% - 80 Vol.-% aufweist und mit einer insbesonderen drucktechnischen Funktionsschicht aus Metall und/oder Keramik bedeckt ist.
- Rotationskörper nach Anspruch 8, dadurch gekennzeichnet, dass die Funktionsschicht durch Plasmaspritzen von hochlegiertem Chromnickelstahl und nachfolgend von Oxidkeramik aufgebracht ist und durch Schleifen und Polieren bis hin zu einer Rauhigkeit von Rz ≤ 3,0 µm geglättet ist.
- Rotationskörper nach Anspruch 8, dadurch gekennzeichnet, dass die Zwischenschicht aus Hartgummi oder Thermoplast eine Dicke zwischen 150 µm bis 1,0 cm, vorzugsweise zwischen 500 µm bis 1000 µm aufweist.
- Rotationskörper nach den Ansprüchen 8 bis 10, gekennzeichnet durch die Anwendung als Feuchtwalze.
- Rotationskörper nach den Ansprüchen 8 bis 10, gekennzeichnet durch die Anwendung in Form eines Hülsenkörpers (Sleevetechnik).
- Rotationskörper nach Anspruch 8, gekennzeichnet durch die Verwendung als Rasterfarbwalze, wobei die chemikalienbeständige Schutzschicht an der Oberfläche aus lasergraviertem Chromoxid besteht.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10127908 | 2001-06-08 | ||
| DE10127908A DE10127908A1 (de) | 2001-06-08 | 2001-06-08 | Verfahren zur Herstellung einer chemikalienbeständigen Schutzschicht für Rotationskörper mit einem Grundkörper aus faserverstärktem Kunststoff und andere Rotationskörper |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1264708A2 true EP1264708A2 (de) | 2002-12-11 |
| EP1264708A3 EP1264708A3 (de) | 2004-04-21 |
| EP1264708B1 EP1264708B1 (de) | 2008-07-30 |
Family
ID=7687669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02012208A Expired - Lifetime EP1264708B1 (de) | 2001-06-08 | 2002-06-04 | Verfahren zur Herstellung einer chemikalienbeständigen Schutzschicht für Rotationskörper aus faserverstärktem Kunststoff und ein Rotationskörper |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6797331B2 (de) |
| EP (1) | EP1264708B1 (de) |
| DE (2) | DE10127908A1 (de) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005050045B3 (de) * | 2005-10-19 | 2007-01-04 | Praxair Surface Technologies Gmbh | Verfahren zur Beschichtung eines Bauteils |
| WO2009112368A3 (de) * | 2008-03-04 | 2010-11-18 | Coatec Gesellschaft für Oberflächenveredelung mbH | Beschichtung eines körpers aus stahl oder cfk-material sowie verfahren zum herstellen einer solchen beschichtung |
| WO2011057614A1 (de) * | 2009-11-12 | 2011-05-19 | Mtu Aero Engines Gmbh | Beschichten von kunststoffbauteilen mittels kinetischen kaltgasspritzens |
| DE102011077735A1 (de) * | 2011-06-17 | 2012-12-20 | Schaeffler Technologies AG & Co. KG | Gelenklager |
| WO2015003281A1 (de) * | 2013-07-11 | 2015-01-15 | Terolab Surface Group Sa | Verfahren zur vorbereitung einer beschichtung einer zylindrischen oberfläche einer rasterhülse für eine druckmaschine und rasterhülse, die gemäss diesem verfahren vorbereitet ist |
| CN104846311A (zh) * | 2015-05-09 | 2015-08-19 | 芜湖鼎瀚再制造技术有限公司 | 高硬度Ni-Cr-B-Si纳米涂层材料及其制备方法 |
| WO2016170056A1 (en) | 2015-04-21 | 2016-10-27 | Coumans Roeland Hubert Christiaan | Object comprising a fiber reinforced plastic and a ceramic material and process for making the object |
| CN110421242A (zh) * | 2019-09-17 | 2019-11-08 | 中德云岭(成都)科技有限公司 | 一种耐磨合金材料及盾构机耐磨刀圈等离子堆焊工艺 |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1410923B1 (de) * | 2002-10-17 | 2006-08-09 | Hell Gravure Systems GmbH | Verfahren zur Herstellung einer Druckform für den Tiefdruck |
| DE102005008487C5 (de) * | 2005-02-24 | 2011-08-18 | Praxair S.T. Technology, Inc., Conn. | Beschichteter Körper aus Kohlefaser verstärktem Kunststoff für Papier- und Druckmaschinen, insbesondere Walze, und Verfahren zum Herstellen eines solchen Körpers |
| DE102005017327B4 (de) * | 2005-04-14 | 2007-08-30 | EKATO Rühr- und Mischtechnik GmbH | Bearbeitungsanlage |
| US7644499B2 (en) * | 2006-04-26 | 2010-01-12 | Xymid, Llc | Protective sleeve cover for printing roll |
| DE102007006207A1 (de) * | 2007-02-08 | 2008-08-14 | Man Roland Druckmaschinen Ag | Druckmaschinenzylinder |
| US7718724B2 (en) * | 2007-03-14 | 2010-05-18 | Alcatel-Lucent Usa Inc. | Thermoplastic composite materials for wear surfaces and methods for making same |
| US20090202846A1 (en) * | 2008-02-08 | 2009-08-13 | Mohan Jayaraman | Thermally adaptive surfaces for receiving thermal sprays |
| DE102008014034A1 (de) * | 2008-03-13 | 2009-09-24 | Coatec Gesellschaft für Oberflächenveredelung mbH | Walzenkörper mit einem Walzenbezug zur verbesserten Farb-Wasser-Emulsionsbildung in Druckwerken von Nassoffsetmaschinen und Verfahren zu dessen Herstellung |
| EP2301759B1 (de) * | 2008-06-12 | 2013-01-23 | Asahi Kasei E-materials Corporation | Verfahren zur herstellung eines zylindrischen druckplattenvorläufers für lasergravieren |
| DE102011055187B4 (de) | 2011-11-09 | 2018-09-20 | V.I.T. Paptertec AG | Rakelwelle |
| CN103361591B (zh) * | 2013-05-17 | 2015-08-05 | 山东科技大学 | 传送带托辊梯度耐磨涂层及其制备方法 |
| EP3489271B1 (de) * | 2017-11-22 | 2020-05-27 | 3M Innovative Properties Company | Temperaturwechselresistente zusammensetzung mit niedriger dichte |
| CN108177435A (zh) * | 2018-01-04 | 2018-06-19 | 东莞市上运激光制版有限公司 | 一种陶瓷网纹辊及其制备工艺 |
| CN109134941A (zh) * | 2018-10-05 | 2019-01-04 | 张青美 | 改性蛤蜊壳粉及其在橡胶材料中的应用 |
| DE102019104407A1 (de) * | 2019-02-21 | 2020-08-27 | EPIC Consulting GmbH | Verfahren zur Herstellung eines beschichteten Kunststoffbauteils |
| US12344192B2 (en) | 2022-06-17 | 2025-07-01 | Bryan Witchey | Wheel clamp |
| US12492584B2 (en) | 2022-06-27 | 2025-12-09 | Bryan Witchey | Extendable door lock |
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| DE4204896C2 (de) | 1992-02-19 | 1995-07-06 | Tridelta Gmbh | Verfahren zur Herstellung eines Schichtverbundkörpers |
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| DE19653911C2 (de) * | 1996-12-21 | 2003-03-27 | Roland Man Druckmasch | Druckmaschinenwalze mit einer farbfreundlichen Beschichtung der Ballenfläche des Walzenkerns, insbesondere Farbwalze |
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| US6342272B1 (en) * | 2000-04-21 | 2002-01-29 | The United States Of America As Represented By The Secretary Of The Air Force | Multi-layer corrosion resistant coatings |
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- 2001-06-08 DE DE10127908A patent/DE10127908A1/de not_active Ceased
-
2002
- 2002-06-04 DE DE50212557T patent/DE50212557D1/de not_active Expired - Lifetime
- 2002-06-04 EP EP02012208A patent/EP1264708B1/de not_active Expired - Lifetime
- 2002-06-04 US US10/161,817 patent/US6797331B2/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005050045B3 (de) * | 2005-10-19 | 2007-01-04 | Praxair Surface Technologies Gmbh | Verfahren zur Beschichtung eines Bauteils |
| WO2009112368A3 (de) * | 2008-03-04 | 2010-11-18 | Coatec Gesellschaft für Oberflächenveredelung mbH | Beschichtung eines körpers aus stahl oder cfk-material sowie verfahren zum herstellen einer solchen beschichtung |
| WO2011057614A1 (de) * | 2009-11-12 | 2011-05-19 | Mtu Aero Engines Gmbh | Beschichten von kunststoffbauteilen mittels kinetischen kaltgasspritzens |
| DE102011077735A1 (de) * | 2011-06-17 | 2012-12-20 | Schaeffler Technologies AG & Co. KG | Gelenklager |
| DE102011077735B4 (de) * | 2011-06-17 | 2019-02-28 | Schaeffler Technologies AG & Co. KG | Gelenklager |
| WO2015003281A1 (de) * | 2013-07-11 | 2015-01-15 | Terolab Surface Group Sa | Verfahren zur vorbereitung einer beschichtung einer zylindrischen oberfläche einer rasterhülse für eine druckmaschine und rasterhülse, die gemäss diesem verfahren vorbereitet ist |
| CH708303A1 (de) * | 2013-07-11 | 2015-01-15 | Terolab Surface Group Sa | Verfahren zur Vorbereitung einer Beschichtung einer zylindrischen Oberfläche einer Rasterhülse für eine Druckmaschine und Rasterhülse, die gemäss diesem Verfahren vorbereitet ist. |
| US10160196B2 (en) | 2013-07-11 | 2018-12-25 | Terolab Surface Group Sa | Method for manufacturing and regenerating a functional surface of an anilox sleeve or anilox roller for a printing machine and anilox sleeve or anilox roller with such functional surface |
| WO2016170056A1 (en) | 2015-04-21 | 2016-10-27 | Coumans Roeland Hubert Christiaan | Object comprising a fiber reinforced plastic and a ceramic material and process for making the object |
| US11745467B2 (en) | 2015-04-21 | 2023-09-05 | Roeland Hubert Christiaan COUMANS | Object comprising a fiber reinforced plastic and a ceramic material and process for making the object |
| CN104846311A (zh) * | 2015-05-09 | 2015-08-19 | 芜湖鼎瀚再制造技术有限公司 | 高硬度Ni-Cr-B-Si纳米涂层材料及其制备方法 |
| CN110421242A (zh) * | 2019-09-17 | 2019-11-08 | 中德云岭(成都)科技有限公司 | 一种耐磨合金材料及盾构机耐磨刀圈等离子堆焊工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| US6797331B2 (en) | 2004-09-28 |
| US20020187292A1 (en) | 2002-12-12 |
| EP1264708A3 (de) | 2004-04-21 |
| DE50212557D1 (de) | 2008-09-11 |
| DE10127908A1 (de) | 2002-12-19 |
| EP1264708B1 (de) | 2008-07-30 |
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