Method for processing and producing a surface with a degree of lustre
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United States of America Patent
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Dec 25, 2007
Grant Date -
Dec 2, 2004
app pub date -
Aug 9, 2002
filing date -
Aug 14, 2001
priority date (Note) -
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status (Latency Note)
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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 for carrying out said method. The aim of the invention is to increase the stability of the press. To achieve this, a press is provided with a coating that consists of carbon with diamond-like layers and that adheres to the surface 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 of the press is thus significantly reduced during the processing of abrasion-resistant materials.
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