LOGO with internal stereoscopic effect for vehicle and preparation method thereof

Abstract

The invention discloses a LOGO product with an internal stereoscopic effect. A LOGO white part is prepared by injection molding of a high-transparency thermoplastic high polymer material, one face of the LOGO white part is a smooth plane, the other face of the LOGO white part is concave, a concave body is a LOGO overall profile, a multilayer functional layer structure is arranged on one face of the concave body and comprises a thermoplastic high polymer material body transparent layer, a colorful transparent layer and a UV (Ultraviolet) back cover protection layer. The LOGO product with the internal stereoscopic effect, which is provided by the invention, has a simple process of a preparation technology and environmental friendliness. According to the product prepared by the method, ray is reinforced and reflected by a bottom processing layer, the LOGO is arranged in a transparent part and has the effects of strong stereoscopic impression and extremely strong metal sense; by adopting a special integrated structure, an electroplated layer of a bottom liner of the lining LOGO is protected by the transparent part, the appearance problem cannot be influenced by fading, scratch and the like; through adopting the integrated structure, the LOGO has no problem of deformation due to external stress action.

Description

technical field [0001] The invention relates to spare parts products in the fields of automobiles, home appliances, etc., in particular to a built-in three-dimensional effect LOGO and a preparation method thereof. Background technique [0002] In order to make the brand product LOGO have a high-end atmospheric three-dimensional metallic effect, the traditional preparation method is plastic injection molding or metal hollow forging to form various brand LOGO samples, and then perform surface decoration such as water electroplating and spraying on the surface to achieve the required metallic effect. [0003] The brand LOGO prepared by the traditional method adopts water electroplating as the surface treatment method. Due to the existence of "hexavalent chromium" in the preparation process, it does not meet the environmental protection requirements. In addition, the color achieved by water electroplating is monotonous, only sub-silver and bright silver, and it is impossible to...

AI Technical Summary

Problems solved by technology

[0003] The brand LOGO prepared in the traditional way, the surface treatment method adopts water electroplating, due to the existence of "hexavalent chromium" in the preparation process, it does not meet the environmental protection requirements

In addition, the color achieved by water electroplating is monotonous, only sub-silver and bright silver, and it is impossible to achieve colorful effects such as flash silver, magic blue, crack, and water drop silver.

[0004] Because the traditional brand LOGO is directly exposed to the use environment, it is prone to leakage caused by discoloration and scratches during use, which affects the appearance

In addition, if the LOGO is directly exposed to the use environment, it will be damaged, deformed and damaged due to the impact of external forces such as bumps

Images