EP2885137A1 - Structurations de la surface de feuillards et de tôles estampées - Google Patents

Structurations de la surface de feuillards et de tôles estampées

Info

Publication number
EP2885137A1
EP2885137A1 EP13748297.2A EP13748297A EP2885137A1 EP 2885137 A1 EP2885137 A1 EP 2885137A1 EP 13748297 A EP13748297 A EP 13748297A EP 2885137 A1 EP2885137 A1 EP 2885137A1
Authority
EP
European Patent Office
Prior art keywords
structured
press
different
partial surfaces
masking
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Withdrawn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
EP13748297.2A
Other languages
German (de)
English (en)
Inventor
Heiko PEUSTER
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.)
Alleima GmbH
Original Assignee
Sandvik Materials Technology Deutschland GmbH
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 Sandvik Materials Technology Deutschland GmbH filed Critical Sandvik Materials Technology Deutschland GmbH
Publication of EP2885137A1 publication Critical patent/EP2885137A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • B29C33/424—Moulding surfaces provided with means for marking or patterning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • 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
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
    • B44B5/02—Dies; Accessories
    • B44B5/026—Dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/22—Removing surface-material, e.g. by engraving, by etching
    • B44C1/221—Removing surface-material, e.g. by engraving, by etching using streams of abrasive particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/22—Removing surface-material, e.g. by engraving, by etching
    • B44C1/227—Removing surface-material, e.g. by engraving, by etching by etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C2033/0094—Means for masking a part of the moulding surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/002—Panels; Plates; Sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/722—Decorative or ornamental articles

Definitions

  • the present invention has for its object to provide a method of the type mentioned above, with which the production of recurring, different structures is possible and with which the visual impression of Regnats can be improved.
  • the surface is, inter alia, sandblasting into consideration, in which case in particular massive materials such as steel balls are to be used, with which the surface can be compacted and dented.
  • the cover material used for the masking must be abrasion-resistant or pressure-resistant or designed such that the pulses exerted on the surface by the particles used for sandblasting do not deform the regions covered by the mask.
  • Sandblasting produces small craters or calottes on the surface. The size and shape of the calottes have an influence on the gloss level of the sandblasted surface. If the types of materials used for sandblasting and / or the jet speed are varied for different subareas, the gloss levels of the respective subareas can be varied so that different sandblasted subareas receive a different degree of gloss.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • ing And Chemical Polishing (AREA)

Abstract

L'invention concerne un procédé de production d'une surface structurée d'un outil d'estampage, en particulier d'une tôle ou d'un feuillard estampé(e), afin de fabriquer un matériau sous forme de plaque et/ou de bande structurée en surface, qui consiste à structurer deux ou plusieurs surfaces partielles différentes les unes des autres dans des opérations d'usinage séparées les unes des autres dans le temps, chaque opération d'usinage comprenant les étapes suivantes, dans l'ordre indiqué : v) masquage des surfaces partielles qui ne doivent pas être structurées au cours de l'opération d'usinage, si elles ne sont pas déjà masquées, à l'aide d'un cache ; vi) enlèvement de la matière superficielle de la surface non masquée pour produire une structure de surface ; vii) facultativement, élimination des moyens utilisés pour la structuration de la surface partielle, et viii) facultativement, élimination de tout ou partie du cache. Un outil de presse fabriqué de cette manière permet de fabriquer des imitations de panneaux de bois qui donnent une impression optique sensiblement proche d'un panneau de bois véritable composé de plusieurs lames, comme c'est le cas avec les outils de presse classiques.
EP13748297.2A 2012-08-16 2013-08-12 Structurations de la surface de feuillards et de tôles estampées Withdrawn EP2885137A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012107526.3A DE102012107526A1 (de) 2012-08-16 2012-08-16 Oberflächenstrukturierung von Presswerkzeugen
PCT/EP2013/066782 WO2014026943A1 (fr) 2012-08-16 2013-08-12 Structurations de la surface de feuillards et de tôles estampées

Publications (1)

Publication Number Publication Date
EP2885137A1 true EP2885137A1 (fr) 2015-06-24

Family

ID=48985744

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13748297.2A Withdrawn EP2885137A1 (fr) 2012-08-16 2013-08-12 Structurations de la surface de feuillards et de tôles estampées

Country Status (6)

Country Link
US (1) US20160067909A1 (fr)
EP (1) EP2885137A1 (fr)
CN (1) CN104736350A (fr)
DE (1) DE102012107526A1 (fr)
RU (1) RU2015108951A (fr)
WO (1) WO2014026943A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO2771617T3 (fr) * 2014-04-03 2018-02-24
DE102014104760A1 (de) 2014-04-03 2015-10-08 Fritz Egger Gmbh & Co. Og Schichtstoff und Verfahren zu dessen Herstellung
AT519302B1 (de) * 2016-12-01 2019-01-15 Ing Michael Muellner Verfahren zur Herstellung einer Pressmatrize
TWI656042B (zh) * 2018-02-06 2019-04-11 中國鋼鐵股份有限公司 具有低光澤度之鈦板及其製造方法
CN108973492B (zh) * 2018-08-27 2020-05-22 衡阳市雅典娜石英石有限公司 一种压印石英石皮纹板的装置和制备方法
DE102022125370B3 (de) 2022-09-30 2024-01-11 Hueck Rheinische Gmbh Verfahren zur Herstellung eines Presswerkzeuges, Presswerkzeug und Verfahren zum Herstellen einer Werkstoffplatte mit einem Presswerkzeug

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854336A (en) * 1955-03-07 1958-09-30 Youngstown Arc Engraving Compa Method of forming a two-level photoengraved embossing plate or mold
DE3843435A1 (de) * 1988-12-23 1990-06-28 Messerschmitt Boelkow Blohm Verfahren zur herstellung eines dekorativen reliefs
JP3286824B2 (ja) * 1994-04-13 2002-05-27 大日本印刷株式会社 熱硬化性樹脂化粧板用賦型シート
JPH1058538A (ja) * 1996-08-14 1998-03-03 Meiwa Gravure Kk 装飾シート
US7367166B2 (en) * 2003-01-17 2008-05-06 Masonite Corporation Door skin, a method of etching a plate, and an etched plate formed therefrom
BE1016613A3 (nl) * 2005-06-06 2007-02-06 Flooring Ind Ltd Werkwijze, inrichting en accessoires voor het vervaardigen van vloerpanelen.
CN101484614B (zh) * 2006-06-30 2011-09-07 三菱丽阳株式会社 铸模、铸模的制造方法以及片材的制造方法
ATE537008T1 (de) * 2007-10-05 2011-12-15 Spanolux N V Div Balterio Verfahren zur herstellung einer pressplatte und verfahren zur prägung einer bodenplatte
CN102189880A (zh) * 2011-03-22 2011-09-21 昆山金利表面材料应用科技股份有限公司 铝立体电铸铭板及其加工方法
DE202012004375U1 (de) * 2012-05-04 2012-06-11 Hueck Rheinische Gmbh Werkstoffplatte mit einer strukturierten Oberfläche

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2014026943A1 *

Also Published As

Publication number Publication date
US20160067909A1 (en) 2016-03-10
RU2015108951A (ru) 2016-10-10
WO2014026943A1 (fr) 2014-02-20
DE102012107526A1 (de) 2014-05-22
CN104736350A (zh) 2015-06-24

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