Method for processing and producing surface with degree of lustre

A technology for extrusion tools and surface hardness, which is applied in the direction of manufacturing tools, presses using rotating pressure members, presses, etc., and can solve problems such as no disclosed embodiments or special application purposes

Inactive Publication Date: 2007-01-03
HUCK CARVING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Because this patent application is only engaged in the research of the manufacture of diamond-type pseudo-carbon coating, it does not disclose general detailed embodiments or special application purposes

Method used

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  • Method for processing and producing surface with degree of lustre
  • Method for processing and producing surface with degree of lustre

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Embodiment Construction

[0019]The extrusion tool 1 is preferably used for the production of plastic-coated wood or laminated panels, which are used, for example, in the production of furniture. For surface structuring, the pressing tool 1 can have a pressed structure 5 on its surface. The pressing of such a structure 5 in the material to be processed is achieved by means of a pressing tool 1 in the form of a large-sized pressing plate or a continuous strip, which consists of a steel or brass plate with a surface texture or comprises a steel or brass plate with copper or Brass coated steel sheet. Here, the surface structure is produced in a further coating. This is then optionally provided with hard chrome plating and results in the coating 3 according to the invention. Such an extrusion tool 1 is inserted into an extrusion device, by means of which plastic-coated furniture panels, laminated panels, etc. are produced. For continuous production, extrusion machines are also known in this connection w...

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Abstract

The invention relates to a method for processing and producing a surface of a material with a reproducible degree of lustre and to a press (1) for carrying out said method. The aim of the invention is to increase the stability of the press (1). To achieve this, a press (1) is provided with a coating (3) that consists of carbon with diamond-like layers and that adheres to the surface (2) of the press. Said coating has a layer thickness of between 0.1 and 10 mu m and a surface hardness in excess of 1800 HV (Vickers). The attrition of the surface (2) of the press is thus significantly reduced during the processing of abrasion-resistant materials.

Description

technical field [0001] The invention relates to a method for producing embossings on the surface of a workpiece with a reproducible gloss and to an extrusion tool using the method. Background technique [0002] This method or the extrusion tool required for it is mainly used in the coating of sheet-shaped materials, in particular wood, with films of, for example, aminoplast resins. Coating of board-shaped wood as particleboard, MDF board (medium density fireproof board) or MDF board (high density fireproof board) is also known in practice, which is generally done with hydraulic hot pressing under the action of pressure and temperature and It is necessary for the furniture industry. Also make the laminate in the same way. The surface to be treated can be made matte, glossy or high-gloss and can optionally be provided with a surface structure in this regard. In order to protect the more expensive extrusion tools against surface damage or premature wear, the extrusion tools ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B30B15/06B30B15/02C23C16/26B30B3/00B30B5/04
CPCB30B3/005B30B15/062B30B15/065B30B5/04B30B15/06
Inventor 罗尔夫·艾斯佩奥利弗·艾斯佩
Owner HUCK CARVING
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