Temperature change watch surface and forming method thereof

Abstract

The invention discloses a temperature change watch surface and a forming method thereof. The temperature change watch surface comprises first explosion-proof glass, thermochromic layers, second explosion-proof glass, an artificial diamond surface layer and an overlock metal ring; at least first, second, third, and fourth thermochromic layers, which change colors with different ambient temperatures, are arranged between the first and second explosion-proof glass, a silicon carbide thin layer is plated on the second explosion-proof glass, polycrystalline diamond is deposited on the silicon carbide thin layer by using a chemical vapor deposition method and is ground and polished to form the artificial diamond surface layer; and a titanium metal layer is evaporated on the outer ring of the surface composite structure, electroplating is performed on the surface of the titanium metal layer for thickening layer by layer to form the overlock metal ring. The temperature change surface can be matched with watchcases having different appearances, the time is checked through the glass, the watch brings you not only time, but also a sense of fashion, thereby meeting the diverse needs of consumers for different styles of watches and better setting off the tastes of users.

Description

technical field [0001] The invention relates to the technology in the field of watches, in particular to a temperature-changing watch surface and a forming method thereof. Background technique [0002] The design style of the watch surface has always been a problem that many watch fans struggle with before buying a watch. As time goes by, more and more surfaces with different designs appear in our field of vision. Nowadays, the emergence of temperature-changing surfaces not only meets the needs of users, but also reflects that people's lives are becoming more and more tasteful. [0003] The temperature-changing surface is different from ordinary surfaces, and its color changes with the change of temperature. Indoors, the color of the surface is dark, and the color gradually becomes lighter when heated. Due to the special structure of temperature change, the temperature change surface is more unique and novel in the watch industry, and it is more in line with modern aesthe...

AI Technical Summary

Problems solved by technology

However, the temperature-changing paint is sprayed on the outer wall of the surface of the watch now, but because the outer wall of the cup is often rubbed by external forces, the text or pattern will gradually fade or disappear after a period of use

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