Preparation method of metal foil glass mosaic

A glass mosaic and metal foil technology, applied in decorative arts, decorative structures, etc., can solve the problems of difficult surface foiling process, discoloration and blackening of metal foil, high cost, etc., to extend the life cycle, corrosion resistance and weather resistance. The effect of good performance and long product life

Inactive Publication Date: 2019-11-05
倪寅 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Glass has a long history of being used as a partition material such as exterior walls for its easy cleaning and stable and durable material properties. Due to the need for high-temperature molding, the colorful and diversified development is restricted, especially when it is used in combination with metal foils. Although my country is in wood and Pasting metal foils on ceramics to decorate valuables has a long history, but the surface pasting foil process is difficult to solve a problem, that is, the perennial wind, sun and rain will cause a large amount of oxides and sulfides on the metal foil, resulting in discoloration and blackening of the metal foil , after a period of use, it needs to be costly to re-mount and lay new metal foil

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1: After the soda-lime glass substrate is pasted with metal foil, it is placed in an environment of 580 degrees Celsius. The soda-lime glass substrate is a thin glass sheet with a thickness of 0.5-1 mm; the glass raw materials are prepared according to the proportion, and put into the melting furnace , so that the glass stock solution melts into a melt, and the temperature of the furnace is 800-1000 degrees Celsius; when the soda-lime glass substrate is semi-formed, the molten glass stock solution is taken out of the furnace with a liquid pick-up rod, and both are placed in the The 60-ton hydraulic press is pressurized and formed under high pressure, and the metal foil is permanently left in the glass body to obtain the formed glass body; the formed glass body is annealed and cooled to obtain a glass mosaic, which is processed into the shape required by the customer with glass cutting equipment or water jets. Inlaid in the original surface of various walls or ...

Embodiment 2

[0015] Embodiment 2: After the soda-lime glass substrate is pasted with metal foil, it is placed in an environment of 875 degrees Celsius. The soda-lime glass substrate is a thin glass sheet with a thickness of 0.5-1 mm; the glass raw materials are prepared according to the proportion and added to the melting furnace , so that the glass stock solution melts into a melt, and the temperature of the furnace is 800-1000 degrees Celsius; when the soda-lime glass substrate is semi-formed, the molten glass stock solution is taken out of the furnace with a liquid pick-up rod, and both are placed in the The 60-ton hydraulic press is pressurized and formed under high pressure, and the metal foil is permanently left in the glass body to obtain the formed glass body; the formed glass body is annealed and cooled to obtain a glass mosaic, which is processed into the shape required by the customer with glass cutting equipment or water jets. Inlaid in the original surface of various walls or f...

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Abstract

The invention discloses a preparation method of metal foil glass mosaic. After a metal foil is pasted to a sodium calcium glass substrate, the sodium calcium glass substrate is placed in an environment at 580 DEG C to 875 DEG C; when the sodium calcium glass substrate is semi-formed, a glass stock solution in a fusion state is taken out with a liquid take-up rod from a smelting furnace, the two materials are placed in a 60-ton hydraulic press at the same time for high-pressure pressurizing forming, and the formed glass mosaic is obtained. At the high temperature environment, the metal foil isfused into a glass body in a manner of keeping an original color, the metal foil can theoretically be permanently free of discoloring and character varying under the anaerobic condition, the long product life can be ensured after the product is used by a user once, and great advantages are provided for environment protection; the using cost of precious metal is greatly reduced, the product full life cycle is prolonged, and the corrosion resistance and good weather resistance of the glass are increased while the texture and color of the metal foil are maintained; and in cooperation with the refraction and reflection performance of the glass, the product can better show the characters of the metal foil and the glass, and is an environment-friendly and innovative product.

Description

technical field [0001] The invention relates to the technical field of veneer decorative building materials, in particular to a method for preparing a metal foil glass mosaic. Background technique [0002] Glass has a long history of being used as a partition material such as exterior walls for its easy cleaning and stable and durable material properties. Due to the need for high-temperature molding, the colorful and diversified development is restricted, especially when it is used in combination with metal foils. Although my country is in wood and Pasting metal foils on ceramics to decorate valuables has a long history, but the surface pasting foil process is difficult to solve a problem, that is, the perennial wind, sun and rain will cause a large amount of oxides and sulfides on the metal foil, resulting in discoloration and blackening of the metal foil , After a period of use, it will take a lot of money to re-mount and lay new metal foil. Contents of the invention [0...

Claims

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Application Information

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IPC IPC(8): B44C3/12
CPCB44C3/123
Inventor 倪寅赵旭文
Owner 倪寅
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