DE2731219A1 - Rough, eroded and artistic surface on marble or onyx panels - obtd. by sand blasting or etching - Google Patents

Rough, eroded and artistic surface on marble or onyx panels - obtd. by sand blasting or etching

Info

Publication number
DE2731219A1
DE2731219A1 DE19772731219 DE2731219A DE2731219A1 DE 2731219 A1 DE2731219 A1 DE 2731219A1 DE 19772731219 DE19772731219 DE 19772731219 DE 2731219 A DE2731219 A DE 2731219A DE 2731219 A1 DE2731219 A1 DE 2731219A1
Authority
DE
Germany
Prior art keywords
marble
plate
onyx
obtd
etching
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
Application number
DE19772731219
Other languages
German (de)
Other versions
DE2731219B2 (en
DE2731219C3 (en
Inventor
Marco Alari
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19772731219 priority Critical patent/DE2731219C3/en
Publication of DE2731219A1 publication Critical patent/DE2731219A1/en
Publication of DE2731219B2 publication Critical patent/DE2731219B2/en
Application granted granted Critical
Publication of DE2731219C3 publication Critical patent/DE2731219C3/en
Expired legal-status Critical Current

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Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C04B41/5338—Etching
    • C04B41/5353—Wet etching, e.g. with etchants dissolved in organic solvents

Abstract

A panel is provided with a profiled surface, by an erosive or etching treatment. The treated surface is pref. coated with a matt, colourless and transparent lacquer. The profiled surface is pref. obtd. by sand blasting at a pressure of 3-15 (esp. 12) kg/cm2, for a time of 15 mins./m2, using a tubular sand nozzle. Alternatively, the profiled surface may be achieved by etching with acid. The sand blasting produces an artificial erosion which can only be achieved by up to 1000 years exposure in natural conditions, and a rough surface is obtd. with a very artistic effect and non-slip properties so the marble has new uses, e.g. as a coating on the bottom surface of swimming pools. Surface scratches are less visible.

Description

Verfahren zur Herstellung einer eine profilierte Ober-Process for the production of a profiled upper

fläche aufweisenden Platte, insbesondere Marmor- oller Onyxplatte und nach diesem Verfahren hergestellte Marmor-oder Onyxplatte Verfahren zur Herstellung einer eine profilierte Oberfläche aufweisenden Platte, insbesondere Marmor- oder Onyxplatte und nach diesem Verfahren hergestellte Marmor-oder Onyxplatte Die Erfindung betrifft ein Verfahren zur Herstellung einer eine profilierten Oberfläche aufweisenden Platte, insbesondere Marmor- oder Onyxplatte.flat plate, in particular marble oller onyx plate and marble or onyx slab made by this method procedure for producing a plate having a profiled surface, in particular Marble or onyx slab and marble or onyx slab manufactured using this method The invention relates to a method for producing a profiled surface having plate, in particular marble or onyx plate.

Die üblicherweise heute auf dem Markt befindlichen Marmorplatten und/oder Onyxplatten haben in der Regel eine plan- und glattgeschliffene Oberfläche, auf die häufig ein Überzug aus einem farblosen, transparenten Glanzlack aufgetragen ist. Auf diese Weise wird eine praktisch spiegelglatte Oberfläche geschaffen, die insbesondere auf dem Gebiet der Bautechnik und der Wohnungseinrichtung, z.B. als Fensterbank oder Tischplatte, vielfälltig verwendet wird.The marble slabs and / or commonly found on the market today Onyx panels usually have a flat and smooth surface which is often applied a coating of a colorless, transparent gloss varnish is. In this way a practically mirror-smooth surface is created that especially in the field of structural engineering and home furnishings, e.g. as Window sill or table top, is used in many ways.

Im Gegensatz dazu ist das erfingunsgemäße Verfahren dadurch gekennzeichnet, daß man die Plattenoberfläche einer eror dierenden oder ätzenden Behandlung aussetzt und anschließend vorzugsweise einen Überzug aus einem farblosen, transparenten Mattlack aufträgt.In contrast to this, the method according to the invention is characterized by that the plate surface is exposed to an erosive or corrosive treatment and then preferably a coating of a colorless, transparent matt lacquer applies.

Gemäß einer bevorzugten Ausführungsform der Erfindung wird die Plattenoberfläche mit einem Sandstrahlgebläse behandelt. Mittels dieses Sandstrahlgebläses werden bis zu einer bestimmten Plattentiefe die weicheren Marmorbestandteile abgetragen, so daß nur noch die die Profilierung ergebenden härteren Marmorbestandteile, insbesondere die sogenannten Nerven, stehenbleiben.According to a preferred embodiment of the invention, the plate surface treated with a sandblasting blower. By means of this sandblasting blower the softer marble components are removed up to a certain plate depth, so that only the harder marble components resulting in the profiling, in particular the so-called nerves, stop.

Die Sandstrahlbehandlung fUhrt zu einer künstlichen Erosion, für die beispielsweise die Natur mehrere hundert bis tausend Jahre benötigt. Durch die Sandstrahlbehandlung erreicht man sehr schnell eine Alterung des Marmors, so daß dieser eine Oberfläche mit einer rauhen profilierten Struktur erhält. Abgesehen von dem ästhetischen Effekt einer derartigen Behandlung wird die Plattenoberfläche auf diese Weise auch griffig bzw. rutschfest, so daß sich für derartig behandelte Platten neue Einsatzgebiete erschließen, beispielsweise als Fußbodenbelag für Schwimmbäder oder dergleichen. Eine derartige Oberfläche ist auch weniger empfindlich gegen Kratz- und Ritzspuren.The sandblasting treatment leads to an artificial erosion for which for example, nature takes several hundred to a thousand years. By sandblasting one reaches very quickly an aging of the marble, so that this one surface with a rough profiled structure. Apart from the aesthetic effect Such a treatment also makes the plate surface easy to grip in this way or non-slip, so that there are new areas of application for panels treated in this way open up, for example as a floor covering for swimming pools or the like. Such a surface is also less sensitive to scratches and scratches.

Die Plattenoberfläche wird vorzugsweise mit einem Sandstrahlgebläse behandelt, das mit einem Druck von 3 - 15 kg/cm2, insbesondere 12 kg/cm2, betrieben wird, 2 wobei man die Plattenoberfläche vorzugsweise 15 min /m2 sandstrahlt.The plate surface is preferably sandblasted with a blower treated, operated with a pressure of 3-15 kg / cm2, especially 12 kg / cm2 is, 2 whereby the plate surface is preferably sandblasted for 15 min / m2.

Das erfindungsgemäße Verfahren kann auch in der Weise durchgeführt werden, daß man die Plattenoberfläche einer ätzenden Behandlung mittels einer Säure unterwirft.The method according to the invention can also be carried out in the manner be that the plate surface of a corrosive treatment with an acid subject.

Eine nach dem erfindungsgemäßen Verfahren hergestellte Platte, insbesondere Marmorplatte, ist in den Figuren 1 und 2 im Schnitt und in der Seitenansicht gestellt.A plate produced by the method according to the invention, in particular Marble slab, is shown in Figures 1 and 2 in section and in side view.

Die Oberfläche 2 der in den Figuren 1 und 2 dargestellten Marmorplatte 1 hat eine durch eine Sandstrahl- oder Säurebehandlung erhaltene profilierte Struktur. Diese Sandstrahl- oder Säurebehandlung kann auch auf die Seitenränder der Platte 1 ausgedehnt werden. Die Unterseite 3 der Platte 1 ist im wesentlichen unbehandelt und hat die durch das Schneiden des Marmors erhaltene, mehr oder weniger ebene Struktur beibehalten. In Abhängigkeit von der Stärke und zeitlichen Dauer der Sandstrahlbehandlung kann die Profiltiefe der profilierten Oberfläche 2 variiert werden. LeerseiteThe surface 2 of the marble slab shown in FIGS. 1 and 2 1 has a profiled structure obtained by sandblasting or acid treatment. This sandblasting or acid treatment can also be applied to the side edges of the plate 1 can be extended. The underside 3 of the plate 1 is essentially untreated and has the more or less flat structure obtained by cutting the marble maintained. Depending on the strength and duration of the sandblasting treatment the profile depth of the profiled surface 2 can be varied. Blank page

Claims (8)

Patentansprüche 1. Verfahren zur Herstellung einer eine profilierte Oberfläche aufweisenden Platte, insbesondere Marmor- oder Onyxplatte, dadurch gekennzeichnet, daß man die Plattenoberfläche (2) einer erodierenden oder ätzenden Behandlung aussetzt und anschließend vorzugsweise einen Überzug aus einem farblosen, transparenten Mattlack aufträgt. Claims 1. A method for producing a profiled one Plate having surface, in particular marble or onyx plate, characterized in that that the plate surface (2) is exposed to an erosive or corrosive treatment and then preferably a coating of a colorless, transparent matt lacquer applies. 2. Verfahren nach Anspruch 1 dadurch gekennzeichent, daß man die Plattenoberfläche (2) mit einem Sandstrahlgebläse behandelt.2. The method according to claim 1, characterized in that the plate surface (2) Treated with a sandblasting fan. 3. Verfahren nach Anspruch 2 dadurch gekennzeichnet, daß man das Sandstrahlgebläse mit einem Druck von 3 - 15 kg/cm², insbesondere 12 kg/an2, betreibt.3. The method according to claim 2, characterized in that the sandblasting fan with a pressure of 3-15 kg / cm², in particular 12 kg / an2. 4. Verfahren nach Anspruch 3 dadurch gekennzeichnet, daß man die Plattenoberfläche (2) etwa 15 min/m2 sandstrahlt.4. The method according to claim 3, characterized in that the plate surface (2) Sandblasts about 15 min / m2. 5. Verfahren nach einem der Ansprüche 2 bis 4 dadurch gekennzeichnet, daß man eine im wesentlichen rohrförmige Sandstrahldüse verwendet.5. The method according to any one of claims 2 to 4, characterized in that that a substantially tubular sandblasting nozzle is used. 6. Verfahren nach Anspruch 1 dadurch gekennzeichnet, daß man die Plattenoberfläche mittels einer Säure einer ätzenden Behandlung unterwirft.6. The method according to claim 1, characterized in that the plate surface subjected to a corrosive treatment by means of an acid. 7. Marmor- oder Onyxplatte, dadurch gekennzeichnet, daß die Plattenoberfläche (2) eine durch einen Sandstrahl-oder Säurebehandlung erhaltene profilierte Struktur hat.7. marble or onyx plate, characterized in that the plate surface (2) a profiled structure obtained by sandblasting or acid treatment Has. 8. Platte nach Anspruch 7 dadurch gekennzeichnet, daß die Plattenoberfläche mit einem Überzug aus farblosem transparentem Mattlack versehen ist.8. Plate according to claim 7, characterized in that the plate surface is provided with a coating of colorless, transparent matt varnish.
DE19772731219 1977-07-11 1977-07-11 Process for the production of a marble or onyx slab with a profiled surface Expired DE2731219C3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772731219 DE2731219C3 (en) 1977-07-11 1977-07-11 Process for the production of a marble or onyx slab with a profiled surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772731219 DE2731219C3 (en) 1977-07-11 1977-07-11 Process for the production of a marble or onyx slab with a profiled surface

Publications (3)

Publication Number Publication Date
DE2731219A1 true DE2731219A1 (en) 1979-01-18
DE2731219B2 DE2731219B2 (en) 1979-09-06
DE2731219C3 DE2731219C3 (en) 1980-05-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772731219 Expired DE2731219C3 (en) 1977-07-11 1977-07-11 Process for the production of a marble or onyx slab with a profiled surface

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DE (1) DE2731219C3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838916A1 (en) * 1978-09-07 1980-03-20 Steuler Industriewerke Gmbh Surface decoration for ceramic plates, esp. split tiles - where programmed sand or shot blasting produces different patterns on each tile
DE29505427U1 (en) * 1995-03-30 1995-05-24 Buchtal Gmbh Non-slip natural stone slab
EP0666188A1 (en) * 1994-02-04 1995-08-09 Ricardo Pasaran Sayago Method of etching stone materials

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4041607C2 (en) * 1990-12-22 1994-02-17 Florenz Cotto Ton Handels Gmbh Process for the protective treatment of a floor covering

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838916A1 (en) * 1978-09-07 1980-03-20 Steuler Industriewerke Gmbh Surface decoration for ceramic plates, esp. split tiles - where programmed sand or shot blasting produces different patterns on each tile
EP0666188A1 (en) * 1994-02-04 1995-08-09 Ricardo Pasaran Sayago Method of etching stone materials
DE29505427U1 (en) * 1995-03-30 1995-05-24 Buchtal Gmbh Non-slip natural stone slab

Also Published As

Publication number Publication date
DE2731219B2 (en) 1979-09-06
DE2731219C3 (en) 1980-05-29

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