Car engraved colorful glass and manufacturing method thereof

Abstract

The invention discloses a vehicle engraving brilliant color glass, which comprises a white glass layer, a white glass metal layer infiltrated under the white glass layer surface, a bonding metal layerand a vehicle engraving glass layer, wherein the white glass layer, the white glass metal layer, the bonding metal layer and the vehicle engraving glass layer are sequentially arranged, the vehicle engraving glass layer has a flat surface and a vehicle engraving surface, the flat surface is adhered to the white glass metal layer through the bonding metal layer, and a vehicle engraving glass metallayer is infiltrated under the flat surface. The production method comprises: producing the white glass layer and the vehicle engraving glass layer by using a float glass production method, plating the white glass metal layer and the vehicle engraving glass metal layer in a tin groove by using an ion infiltration method, coating between the vehicle engraving glass layer and the white glass layerby using a binder, vacuumizing at a temperature of 20 DEG C, vacuumizing at a temperature of 100 DEG C, baking for 3 min at a temperature of 280-300 DEG C, cooling, engraving, and polishing to preparethe vehicle engraving brilliant color glass. According to the present invention, the vehicle engraving brilliant color glass can present different color effects at different observation angles, the production processes can be reduced, and the production efficiency can be improved.

Description

technical field [0001] The invention relates to the field of glass production and processing, more specifically, it relates to a car-engraved colorful glass and a manufacturing method thereof. Background technique [0002] Colorful glass is a new type of building material product that can produce different colors under different light and different angles to achieve colorful scenes. It is widely used in high-end interior decoration, doors, windows and curtain walls. The color change of the colorful glass is related to the number and thickness of the colored coating on the surface. Generally, multiple coatings are applied on the surface of the formed glass. For example, the Chinese patent application publication number CN105461236A discloses a kind of angle-changing colorful glass. It is necessary to alternately deposit five layers of dielectric layers with a refractive index between 2.0-2.7 and 1.38-1.8 on the surface of the glass substrate. Physical effects such as interf...

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Problems solved by technology

Moreover, the way to obtain the five-layer dielectric layer is to repeatedly coat the glass surface many times. A large number of repeated production processes increase the production cycle and affect production efficiency.

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