Method for processing and producing a surface with a degree...

Details Method for processing and producing a surface with a degree... Method for processing and producing a surface with a degree...

2007-12-25

2007-12-25

Lee, Edmund H. (Department: 1732)

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Reshaping running or indefinite-length work

C425S363000

Reexamination Certificate

active

10486855

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 μm 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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International Search Report, Dec. 2002.

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