EP1417090A1 - Verfahren zur bearbeitung und herstellung einer oberfläche mit einem glanzgrad - Google Patents
Verfahren zur bearbeitung und herstellung einer oberfläche mit einem glanzgradInfo
- Publication number
- EP1417090A1 EP1417090A1 EP02762240A EP02762240A EP1417090A1 EP 1417090 A1 EP1417090 A1 EP 1417090A1 EP 02762240 A EP02762240 A EP 02762240A EP 02762240 A EP02762240 A EP 02762240A EP 1417090 A1 EP1417090 A1 EP 1417090A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- coating
- pressing tool
- press
- carbon
- materials
- 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
- 238000000034 method Methods 0.000 title claims abstract description 27
- VQLYBLABXAHUDN-UHFFFAOYSA-N bis(4-fluorophenyl)-methyl-(1,2,4-triazol-1-ylmethyl)silane;methyl n-(1h-benzimidazol-2-yl)carbamate Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1.C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 VQLYBLABXAHUDN-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000576 coating method Methods 0.000 claims abstract description 45
- 239000011248 coating agent Substances 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 40
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 20
- 238000005299 abrasion Methods 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims description 47
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 15
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 8
- 239000002023 wood Substances 0.000 claims description 7
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052593 corundum Inorganic materials 0.000 claims description 4
- 239000010431 corundum Substances 0.000 claims description 4
- 230000009969 flowable effect Effects 0.000 claims description 4
- 238000004544 sputter deposition Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 229920001187 thermosetting polymer Polymers 0.000 claims description 4
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- 238000005137 deposition process Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910052756 noble gas Inorganic materials 0.000 claims description 3
- 238000001953 recrystallisation Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 238000005229 chemical vapour deposition Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 239000006223 plastic coating Substances 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 238000004381 surface treatment Methods 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910003481 amorphous carbon Inorganic materials 0.000 claims 1
- XOUPWBJVJFQSLK-UHFFFAOYSA-J titanium(4+);tetranitrite Chemical compound [Ti+4].[O-]N=O.[O-]N=O.[O-]N=O.[O-]N=O XOUPWBJVJFQSLK-UHFFFAOYSA-J 0.000 claims 1
- 239000010410 layer Substances 0.000 description 30
- 239000007789 gas Substances 0.000 description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 238000005530 etching Methods 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000007747 plating Methods 0.000 description 5
- 230000002028 premature Effects 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 229920000877 Melamine resin Polymers 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 239000004640 Melamine resin Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- AGJBKFAPBKOEGA-UHFFFAOYSA-M 2-methoxyethylmercury(1+);acetate Chemical compound COCC[Hg]OC(C)=O AGJBKFAPBKOEGA-UHFFFAOYSA-M 0.000 description 1
- 229910000669 Chrome steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 101100190537 Homo sapiens PNN gene Proteins 0.000 description 1
- 102100038374 Pinin Human genes 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000011093 chipboard Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000002500 ions Chemical group 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000010020 roller printing Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/06—Platens or press rams
- B30B15/062—Press plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/06—Platens or press rams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/06—Platens or press rams
- B30B15/065—Press rams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
- B30B3/005—Roll constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
- B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
Definitions
- the invention relates to a method for processing and producing a surface of a material with a reproducible degree of gloss and a pressing tool for using the method.
- the generic method or the pressing tool required for this purpose is mainly used in the coating of plate-shaped materials, in particular wood-based materials, with, for example, aminoplast resin films.
- the coating of the plate-shaped wood materials which are also known in practice as chipboard, MDF (Medium Density Fireboards), or HDF boards (High Density Fireboards), are usually carried out in hydraulic heating presses under pressure and temperature and for which Furniture industry needed.
- Laminate panels are also manufactured in the same way.
- the surfaces to be processed can be produced in a semi-gloss, glossy or high-gloss version and, if necessary, can be provided with a surface structure.
- the pressing tools are preferably provided with a hard chrome layer, which can be up to 20 ⁇ m thick.
- a hard chrome layer which can be up to 20 ⁇ m thick.
- additives made of corundum or aluminum oxide Al 2 O 3 which are added to the surfaces in order to obtain the required abrasion values for floor panels. Since the required abrasion values are correspondingly high, they can be up to 15,000 Taber revolutions MEMA Standard No. LD 1991 3.01 or up to 6500 Taber revolutions according to the new standard pr EN 13329, the above substances are added to these surfaces in the finest particles.
- AI 2 O 3 fits together its refractive index of 1.57 is particularly good in the composite of cellulose with 1, 53 and melamine resin with 1, 55 and thus achieves relatively transparent surfaces after the melamine resins have hardened.
- the overlay film has the function of protecting the underlying decorative melamine resin film from destruction of the decorative layer.
- the distribution of the Al 2 O 3 particles in the overlay film is very different, which is why there are also particles on the surface.
- relative movements occur in the press system, causing the surface particles of the aluminum oxide to rub against the chrome layer and cause a change in the gloss level of the press tool surfaces and thus premature wear.
- the existing admixtures improve the abrasion resistance of the HDF floor panels, but show the above-mentioned negative effect compared to the chrome-plated pressing tools. Due to the large differences in hardness, AI 2 O 3 has a Vickers hardness of 1,800 to 2,000 HV, while the chrome layer only has 900 to 1,000 HV, thus premature wear of the tool surface occurs and the stability is extremely reduced.
- the invention is therefore based on the object of demonstrating a method and a pressing tool for using the method with which the stability can be increased significantly.
- the object is achieved by using a pressing tool with a coating on the pressing tool surface, which consists of carbon with diamond-like layers and has a surface hardness above 1,800 HV according to Vickers.
- the diamond-like layers of carbon as an additional coating significantly improve the surface hardness, so that the press tool used can withstand higher loads and there is no deterioration in the degree of gloss on the finished material.
- Such pressing tools are therefore very well suited for machining highly abrasion-resistant surfaces which are enriched, for example, with additives such as corundum or aluminum oxide Al 2 O 3 or similar materials. It may be necessary to ensure that the surface hardness of the materials to be machined is below that of the coating of the press tool so that the service life is not impaired. call.
- the Al 2 O 3 -containing surfaces used hardly cause abrasion on the press tool surfaces used, although during machining there is a relative movement between the material and the press tool, which is responsible for the abrasion of the press tool.
- the service life of the pressing tools is surprisingly increased considerably and, in addition, even with a large number of pressing processes, there is only an extremely slight change in the degree of gloss in the processed material.
- the pressing tool is used to process a flowable surface material to form a smooth or structured surface by plasticizing, shaping and solidifying within the pressing process.
- the pressing tools are preferably used for processing large-format flat surfaces and single- or multi-layer materials, in particular plastic materials, plate-shaped wood materials, laminates with or without overlay papers or overlay foils.
- the pressing tool is heated in a low temperature range, which is significantly below the recrystallization threshold of the pressing tool materials used and extends to the melting point of the plastics, plastic coatings or overlay films used. In this way, the surfaces to be machined can be reshaped in a low temperature range without affecting the base materials of the pressing tool, which is connected with a final hardening of the surface.
- Thermosetting films or coatings are preferably used for the processing, which are first plasticized by the heating that takes place, as a result of which the not yet cured thermosets become liquefied and spatial structures that correspond to the desired surface structure of the pressing tool are produced by the pressing process and the subsequent polycondensation. After shaping and subsequent polycondensation of the thermosets used, solidification occurs, which leads to the desired resistant surface of the materials. Surprisingly, it has been shown that the service life of the press plates increases considerably compared to the technology previously used.
- a press tool for flat surfaces in the form of a press plate, endless belt or a press roller with a hardened coating for surface treatment of a material, in particular of flowable materials is provided, in which the coating consists of carbon with diamond-like layers and is designed to adhere firmly to the press tool surface and has a layer thickness of 0.1 to 10 ⁇ m and a surface hardness above 1,800 HV according to Vickers, so that the pressing tools are provided with a highly abrasion-resistant protective layer and thus premature abrasion during the coating process of, for example, HDF boards with Al 2 O 3 containing overlay films is prevented even with a constantly recurring relative movement between the press tool surface and the surface to be machined.
- the pressing tools are provided with a highly abrasion-resistant, firmly adhering coating of, for example, carbon with diamond-like layers.
- a coating which contains carbon with diamond-like layers, can be applied to the surfaces in a plasma-activated deposition process from the gas phase (chemical vapor deposition) at relatively low temperatures below 200 ° C. The separation process takes place in a high vacuum apparatus, whereby after evacuation, gaseous hydrocarbons are introduced into the high vacuum area.
- it can be chrome-plated beforehand.
- the deposition be carried out in a high-frequency field in order to deposit thicker layers and, on the other hand, to ensure the reproducibility of the process.
- the press plate should be etched beforehand for better adhesion of the coating. This is preferably done in the same apparatus in which the coating is deposited.
- the etching is carried out by sputtering with noble gas, argon, for example, being advantageous.
- noble gas argon, for example, being advantageous.
- the introduction of the noble gas is interrupted as soon as the gases responsible for the coating (hydrocarbons) are introduced.
- an intermediate layer of silicon, silicon dioxide, titanium oxyarbide can be prepared by the known methods, e.g. B. by sputtering.
- the deposition at relatively low temperatures has also proven to be an advantage since the metal structure or structure, for example in the case of stainless steel in the exemplary embodiment below, is not influenced, since the coating temperature is clearly below the recrystallization threshold for steels. Furthermore, the warping of the press plates, as is customary at higher temperatures, is prevented.
- An example of the coating with a highly abrasion-resistant surface of the press tool which can be designed as a press plate, endless belt or press roller, is given according to the invention in that a steel plate made of material no. DIN 1.4006 or AISI 410 is initially given a tolerance cut on both sides in order to create the required plane parallelism, then receive a fine sanding and a polish to prepare the sheet for the subsequent structuring.
- an etching reserve is applied by roller printing, screen printing or direct coating of a photo layer.
- the press plate prepared in this way is then structured according to the known etching processes (Elysiertechnisch - electrolytic metal removal, conventional etching with acids, etc.). The degree of gloss is then blown using glass beads or other blasting media. Then the press plate is coated with a chrome layer in a chrome plating bath. The chrome layer thickness in the present case was approximately 20 ⁇ m. A coating of carbon with diamond-like layers and a layer thickness of approx. 2.5 ⁇ m was now applied to the press plate surface in a high vacuum. The deposition takes place according to the previously described method, from the gas phase (hydrocarbon) in a plasma-activated deposition process.
- a corresponding bias voltage of, for example, 100 V AC voltage with a frequency of 25-30 MHz is applied to the press plate.
- an etching process using cathode sputtering with, for example, argon gas at a pressure of 0.03-0.06 Pa is used for better adhesion.
- the hydrocarbon gas required for coating, for example ethylene is introduced into the apparatus, at the same time the supply of argon is switched off.
- the gas pressure of the ethylene gas was 1.0-1.5 Pa.
- a pressed sheet with a coating of carbon with diamond-like layers was obtained, the surface hardness being approximately 3000 HV. This means that the hardness of the coating or coating is significantly higher than the value of the aluminum oxide that is used in the overlay films, and there were significantly lower abrasion values compared to press plate surfaces that were only chrome-plated.
- the invention is explained again with reference to the single figure.
- the figure shows in an enlarged section of a pressing tool 1 with a pressing tool surface 2 made of chrome steel DIN 1.4006 / AISI 410 1 with a coating 3 made of carbon with diamond-like layers and a chrome layer 4 as an intermediate layer, which has a wood pore structure 5.
- the pressing tools 1 are preferably used in the production of plastic-coated wood-based panels or laminate panels, which are used, for example, in the production of furniture.
- the pressing tools 1 can have a structure 5 embossed in their surface. Such a structure 5 is impressed into the materials to be machined with the help of the pressing tools 1 in the form of large-sized pressing plates or endless belts.
- the pressing tools 1 consist either of steel or brass sheet with a surface structuring or of a steel plate coated with copper or brass, the surface structuring being incorporated into the further coating, which is then optionally provided with hard chrome plating and is given a coating 3 according to the invention , Such pressing tools 1 are installed in a pressing device with which the plastic-coated furniture building boards, laminates or the like are produced.
- presses with two circulating endless belts are also known, between which the material to be pressed is pressed into sheets.
- the surfaces facing the material to be pressed can have a structure 5 which is embossed into the press laminate.
- laminates or overlay foils which are provided with abrasion-resistant particles, for example corundum or aluminum oxide Al 2 O 3
- the inventive design of a pressing tool 1 with a coating 3 made of carbon with diamond-like layers is used, which additionally on the existing structured surface is applied.
- the particular advantage is that due to the existing hardness there is a significantly higher abrasion resistance compared to the surfaces to be machined, and thus the stability is increased. LIST OF REFERENCE NUMBERS
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Paper (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Treatment Of Fiber Materials (AREA)
- Chemical Vapour Deposition (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20113503U DE20113503U1 (de) | 2001-08-14 | 2001-08-14 | Presswerkzeug mit hochabriebfester Oberfläche |
DE20113503U | 2001-08-14 | ||
PCT/DE2002/002947 WO2003016034A1 (de) | 2001-08-14 | 2002-08-09 | Verfahren zur bearbeitung und herstellung einer oberfläche mit einem glanzgrad |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1417090A1 true EP1417090A1 (de) | 2004-05-12 |
EP1417090B1 EP1417090B1 (de) | 2005-10-12 |
Family
ID=7960539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02762240A Expired - Lifetime EP1417090B1 (de) | 2001-08-14 | 2002-08-09 | Verfahren zur bearbeitung und herstellung einer oberfläche mit einem glanzgrad |
Country Status (11)
Country | Link |
---|---|
US (1) | US7311869B2 (de) |
EP (1) | EP1417090B1 (de) |
KR (1) | KR100586736B1 (de) |
CN (1) | CN1292891C (de) |
AT (1) | ATE306388T1 (de) |
BR (1) | BR0211825B1 (de) |
CA (1) | CA2455255C (de) |
DE (3) | DE20113503U1 (de) |
ES (1) | ES2248597T3 (de) |
PL (1) | PL202216B1 (de) |
WO (1) | WO2003016034A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2251193A1 (de) | 2009-05-11 | 2010-11-17 | Flooring Industries LTD./SARL. | Laminatpanel |
DE202015007140U1 (de) | 2015-10-13 | 2015-11-03 | Rolf Espe | Presswerkzeug mit einer trennfähigen und abriebfesten Oberfläche |
DE102008004677B4 (de) * | 2007-01-18 | 2019-08-08 | Yazaki Corporation | Anquetschvorrichtung |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK2363299T3 (da) | 2010-03-05 | 2013-01-28 | Spanolux N V Div Balterio | Fremgangsmåde til fremstilling af en gulvplade |
PL2626216T3 (pl) * | 2011-03-10 | 2018-12-31 | Hueck Rheinische Gmbh | Sposób obróbki powierzchni narzędzia do wytłaczania mającej strukturę oraz narzędzie do wytłaczania |
AT513190B9 (de) | 2012-08-08 | 2014-05-15 | Berndorf Hueck Band Und Pressblechtechnik Gmbh | Vorrichtung und Verfahren zur Plasmabeschichtung eines Substrats, insbesondere eines Pressblechs |
EP2848424B1 (de) * | 2013-09-13 | 2019-10-23 | HUECK Rheinische GmbH | Verfahren zur Herstellung einer Oberflächenstruktur auf einem Press-werkzeug durch Auftragen von Metallbeschichtungen |
BE1027454B1 (nl) * | 2019-07-22 | 2021-02-22 | Unilin Bv | Een vloerpaneel |
DE102019121861A1 (de) * | 2019-08-14 | 2021-02-18 | Hueck Rheinische Gmbh | Verfahren und Vorrichtung zum Herstellen eines Presswerkzeugs |
DE102019127658A1 (de) * | 2019-10-15 | 2021-04-15 | Hueck Rheinische Gmbh | Presswerkzeug und Verfahren zum Herstellen eines Presswerkzeugs |
DE102019127660A1 (de) * | 2019-10-15 | 2021-04-15 | Hueck Rheinische Gmbh | Presswerkzeug und Verfahren zum Herstellen eines Presswerkzeugs |
DE102019127655B4 (de) * | 2019-10-15 | 2023-01-19 | Hueck Rheinische Gmbh | Presswerkzeug und Verfahren zum Herstellen eines Presswerkzeugs |
DE102019127659A1 (de) * | 2019-10-15 | 2021-04-15 | Hueck Rheinische Gmbh | Presswerkzeug und Verfahren zum Herstellen eines Presswerkzeugs |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4877677A (en) * | 1985-02-19 | 1989-10-31 | Matsushita Electric Industrial Co., Ltd. | Wear-protected device |
JPH02240201A (ja) | 1989-03-10 | 1990-09-25 | Toto Ltd | 圧粉体の成形金型及び圧粉体の製造方法 |
US5112025A (en) * | 1990-02-22 | 1992-05-12 | Tdk Corporation | Molds having wear resistant release coatings |
US5246198A (en) * | 1990-06-01 | 1993-09-21 | Canon Kabushiki Kaisha | Diamond crystal coated mold for forming optical elements |
EP0509875A1 (de) * | 1991-04-19 | 1992-10-21 | Société dite CARBIONIC SYSTEME | Verfahren zum Beschichten auf mindestens einem Werkstoff, insbesondere einem metallischen Werkstoff, eine Hartschicht aus pseudodiamantischem Kohlenstoff und ein so beschichteter Werkstoff |
JP2815057B2 (ja) * | 1992-06-08 | 1998-10-27 | キヤノン株式会社 | 光学素子成形用型、その製造方法、光学素子及びレンズ |
JPH06218587A (ja) * | 1993-01-25 | 1994-08-09 | Hitachi Tool Eng Ltd | 粉末成形用被覆金型 |
DE19513102C2 (de) | 1995-04-07 | 1998-02-05 | Fraunhofer Ges Forschung | Diamant-Compositschichtsystem, Verfahren zu seiner Herstellung und seine Verwendung |
DE19651953A1 (de) | 1996-12-13 | 1998-07-02 | Bayer Bitterfeld Gmbh | Vorrichtung zum Verpressen von fließfähigen Feststoffen oder halbfesten Stoffen |
WO1999047346A1 (de) | 1998-03-13 | 1999-09-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung zum verpressen von fliessförmigen feststoffen |
US6523803B1 (en) * | 1998-09-03 | 2003-02-25 | Micron Technology, Inc. | Mold apparatus used during semiconductor device fabrication |
-
2001
- 2001-08-14 DE DE20113503U patent/DE20113503U1/de not_active Expired - Lifetime
-
2002
- 2002-08-09 DE DE10293631T patent/DE10293631D2/de not_active Expired - Fee Related
- 2002-08-09 US US10/486,855 patent/US7311869B2/en active Active
- 2002-08-09 AT AT02762240T patent/ATE306388T1/de active
- 2002-08-09 ES ES02762240T patent/ES2248597T3/es not_active Expired - Lifetime
- 2002-08-09 CN CNB028159012A patent/CN1292891C/zh not_active Expired - Fee Related
- 2002-08-09 BR BRPI0211825-4A patent/BR0211825B1/pt not_active IP Right Cessation
- 2002-08-09 CA CA2455255A patent/CA2455255C/en not_active Expired - Fee Related
- 2002-08-09 WO PCT/DE2002/002947 patent/WO2003016034A1/de not_active Application Discontinuation
- 2002-08-09 DE DE50204550T patent/DE50204550D1/de not_active Expired - Lifetime
- 2002-08-09 PL PL365538A patent/PL202216B1/pl unknown
- 2002-08-09 EP EP02762240A patent/EP1417090B1/de not_active Expired - Lifetime
- 2002-08-09 KR KR1020047002051A patent/KR100586736B1/ko active IP Right Grant
Non-Patent Citations (1)
Title |
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See references of WO03016034A1 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008004677B4 (de) * | 2007-01-18 | 2019-08-08 | Yazaki Corporation | Anquetschvorrichtung |
EP2251193A1 (de) | 2009-05-11 | 2010-11-17 | Flooring Industries LTD./SARL. | Laminatpanel |
DE202015007140U1 (de) | 2015-10-13 | 2015-11-03 | Rolf Espe | Presswerkzeug mit einer trennfähigen und abriebfesten Oberfläche |
Also Published As
Publication number | Publication date |
---|---|
US20040239003A1 (en) | 2004-12-02 |
US7311869B2 (en) | 2007-12-25 |
BR0211825A (pt) | 2004-08-31 |
ATE306388T1 (de) | 2005-10-15 |
CA2455255C (en) | 2010-01-26 |
DE10293631D2 (de) | 2004-07-01 |
WO2003016034A1 (de) | 2003-02-27 |
DE50204550D1 (de) | 2006-02-23 |
EP1417090B1 (de) | 2005-10-12 |
CN1292891C (zh) | 2007-01-03 |
BR0211825B1 (pt) | 2011-02-08 |
DE20113503U1 (de) | 2002-01-17 |
KR20040032904A (ko) | 2004-04-17 |
ES2248597T3 (es) | 2006-03-16 |
PL365538A1 (en) | 2005-01-10 |
PL202216B1 (pl) | 2009-06-30 |
CN1541157A (zh) | 2004-10-27 |
CA2455255A1 (en) | 2003-02-27 |
KR100586736B1 (ko) | 2006-06-08 |
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