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Method for producing colored plating glass products

A production method and technology of glass products, which are applied in the field of coloring production technology of glass products, can solve the problems of not being very bright and the color is dull, and achieve the effect of bright surface, solving the problem of dull color and easy operation

Inactive Publication Date: 2009-03-18
山东嘉业日用制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a production method of colored electroplated glass products, which can make the surface of the glass products bright and reflect the dreamy effect of a color reflected by the electroplating mirror, and solve the problem of dull and dull colors of glass products in the prior art. Light, sensory defect that cannot be very bright

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] First, the volatile mixed solvent is prepared according to the following weight parts formula: xylene 30, cyclohexanone 10, n-butanol 10. stand-by.

[0020] Secondly, dissolve the solvent-based metal complex dye powder (Red-04 oil-soluble transparent dye, produced by Taiwan Mingru) in the above-mentioned prepared volatile mixed solvent, fully stir to form a dye solution with a mass concentration of 20%, and set aside .

[0021] Paint preparation stage:

[0022] Accurately weigh 18g alkyd resin (model 3880, produced by Jiangsu Sanmu), thermosetting acrylic resin 18g (model 9760, produced by Jiangsu Sanmu), amino resin 13g (model 582-2, produced by Jiangsu Sanmu), epoxy resin 4g ( Model E-51, produced by Jinan Tianmao), leveling agent (polyether modified polysiloxane leveling agent, model is F211, produced by Weifang Yunfei Chemical Co., Ltd.) 0.1g, silane coupling agent (Y-ammonia Propyltriethoxysilane) 1g, Red-04 solvent-based metal complex dye solution (6g of Red-04...

Embodiment 2

[0027] First, the volatile mixed solvent was prepared according to the following formula by weight: 25 xylene, 20 g of cyclohexanone, and 20 g of n-butanol, ready for use.

[0028] Secondly, the solvent-based metal complex dye powder (Yellow-20 type oil-soluble transparent dye, produced by Mingru in Taiwan) is dissolved in the above-mentioned volatile matter mixed solvent that has been prepared, and fully stirred to form a dye solution with a mass concentration of 20%. stand-by;

[0029] Paint preparation stage:

[0030] Accurately weigh 19g alkyd resin (model 3880, produced by Jiangsu Sanmu), thermosetting acrylic resin 19g (model 9760, produced by Jiangsu Sanmu), amino resin 15g (model 582-2, produced by Jiangsu Sanmu), epoxy resin 5g ( Model E-51, produced by Jinan Tianmao), leveling agent (polyether modified polysiloxane leveling agent, model is F211, produced by Weifang Yunfei Chemical Co., Ltd.) 0.1g, silane coupling agent Y-(2 , 3-glycidoxy)propyltrimethoxysilane 1g, ...

Embodiment 3

[0034] (1) Clean the glass to be electroplated with an automatic glass cleaning machine.

[0035] (2) Coating the cleaned glass with colored transparent glass paint (such as embodiment 1 and 2), the size of the glass plate is 50cm*65cm, and 48g of paint can be applied (can do required color and effect ). Then bake at 170-190°C for 6-10 minutes to solidify the coating to form a film, put the baked glass into a vacuum coating machine for electroplating, and vacuum coat the side with the coating film.

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Abstract

The invention provides a method for producing colorized and plated glass products. The method comprises the following steps: spreading color transparent glass paint on a cleaned glass surface; then roasting the glass at a temperature of between 170 and 190 DEG C for 6 to 10 minutes to allow the paint to solidify into a film; and placing the roasted glass on a vacuum coating machine to carry out vacuum plating on the side with the paint film of the glass. The main film-forming materials of the color transparent paint include alkyd resin, amino resin, thermosetting acrylic resin and epoxy resin. After being formed, the paint film is characterized by bright color, high gloss, good transparency, strong adhesive force, excellent waterproof and heat-resistance performance. The method can make single or various colors and various textures or patterns on glass surfaces. The method is environmentally-friendly, energy-saving and easy to operate, and can make the surfaces of the glass products bright by plating a layer of film and create a magic effect of a single color by means of the reflection of a mirror surface generated by plating, thereby solving the defect that the color of the glass products made by the prior art is dim and lacks a bright sense.

Description

technical field [0001] The invention belongs to the coloring production process of glass products, in particular to a production method of colored electroplated glass products. Background technique [0002] Glass is widely used in people's daily life. In addition to the glass curtain walls of various buildings, tea tables, dining tables, writing desks, tea cups, etc.; especially some handicrafts are often made of glass. The glass itself is generally colorless and transparent, and coloring is often required in the production of products to meet the requirements of glass handicrafts. At present, there are generally two methods for coloring glass: one is to directly mix the pigment with other glass raw materials, put It is smelted in a crucible at 1300-1500 degrees, but due to the poor fluidity of the pigment, the color is difficult to control; the other is to apply the pigment on the surface of the glass product, which is easy to fall off. Contents of the invention [0003]...

Claims

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Application Information

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IPC IPC(8): C03C17/32
Inventor 颜景江
Owner 山东嘉业日用制品有限公司
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