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Ceramic element inlaid with at least one metal decoration

一种陶瓷元件、装饰物的技术，应用在用于产生装饰表面效果的工艺、装饰艺术、陶瓷层状产品等方向，能够解决色彩弱化、难以读取装饰物、缺少颜色差别等问题

Inactive Publication Date: 2011-11-09
OMEGA SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this configuration can make it difficult to read the decoration, not only due to the color weakening of the transmitted sediment, but also due to the lack of color differentiation between the sapphire and the sediment

Method used

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  • Ceramic element inlaid with at least one metal decoration
  • Ceramic element inlaid with at least one metal decoration
  • Ceramic element inlaid with at least one metal decoration

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Such as figure 1 As shown, a timepiece indicated generally by 1 can be seen, which timepiece includes at least one inlaid ceramic element. Each inlaid ceramic element is used to form a very wear-resistant part which includes at least one metal decoration whose visual quality is improved especially in contrast.

[0029] The inlaid ceramic element according to the invention may form all or part of the outer part of the timepiece 1. Therefore, it can form all or part of the watch case 2, the bracelet 3, the bezel 4, the dial 5, the crystal 6, the push button 7 and / or the crown 8. In the example described below, the present invention will be described with reference to a ceramic ring 10 that includes an inlaid ornament 13 that forms the graduations of the bezel 4.

[0030] Such as figure 1 , 2 As shown in Fig. 8, the inlaid ceramic element 10 includes a ceramic body 11 that includes at least one recess 12 forming a shape for the decoration 13. figure 1 It is shown that, advanta...

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PUM

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Abstract

The invention relates to an inlaid ceramic decoration (10) including a ceramic body (11) that has at least one recess (12) forming the pattern for a decoration (13). According to the invention, said at least one recess is entirely filled by first and second electrically conductive layers (14, 15) of approximately 50 nm and a metallic galvanic plating (16) so as to form a ceramic element (10) inlaid with at least one metallic decoration (13) with improved visual rendering. The invention also relates to the method of manufacturing the inlaid ceramic element. The invention concerns the field of decorated ceramic parts.

Description

Technical field [0001] The invention relates to a ceramic element inlaid with at least one metal ornament, and more particularly to this type of element for installation in a timepiece. Background technique [0002] It is known to form a bezel made at least partly of synthetic sapphire in order to show through transparency the deposits plated in the recesses under the bezel, said deposits forming, for example, graduations or brand names. The advantage of this configuration is that the deposit is protected from any mechanical deterioration by completely covering the deposit with the sapphire component. However, this configuration may be difficult to read the decoration, not only due to the weakening of the transmitted deposit, but also due to the lack of color difference between the sapphire and the deposit. Summary of the invention [0003] An object of the present invention is to overcome all or some of the above-mentioned drawbacks, while still maintaining the advantages of mec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B15/04B32B18/00B44C1/26
CPCG04B19/18C04B41/009C04B41/52G04B19/28B44C1/26C04B41/90C25D5/10C25D5/627C04B35/00C04B35/48C04B41/4541C04B41/4572C04B41/5144C04B41/4529C04B41/5133C04B41/522C04B41/5062C04B41/5127C04B41/51C04B41/4568C04B41/4576C04B41/5066C23C14/06C23C18/31C23C28/00C23F1/02
Inventor P·格罗森巴赫M·凯劳德A·奈图希尔
Owner OMEGA SA