Unlock instant, AI-driven research and patent intelligence for your innovation.

New preparation method of colored glaze

A technology of colored glaze and colored layer, which is applied in the field of colored glaze prepared by spraying and non-high-temperature roasting coloring process, which can solve the problems of high production cost, no energy saving, low efficiency, etc., and achieve low manufacturing cost, less glaze consumption, and simple process Effect

Active Publication Date: 2012-05-30
佛山稳固环保科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The preparation method of its color glaze is high in production cost, low in efficiency, not energy-saving, and not environmentally friendly. Especially, most of the red, yellow, and orange color glazes are made of inorganic cadmium pigments currently banned in Europe and the United States.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • New preparation method of colored glaze
  • New preparation method of colored glaze

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Colored glaze is sprayed on ordinary unglazed pottery base material, the base layer is thermosetting hydroxylated acrylic resin, the coloring layer is a mixture of nano pigment and thermosetting hydroxylated acrylic resin, and the pigment is P.R-254 China Red Nano, which accounts for the mixture The weight percentage is 5%, and the particle size of the pigment is less than 100 nanometers. The transparent protective layer is a mixture of high-purity nano zirconia and transparent carboxylated thermosetting acrylic epoxy resin, the particle size of the zirconia is 150 to 200 nanometers, and the weight of the high-purity nano zirconia in the mixture is The percentage is 5%, and the clear carboxylated thermosetting acrylic epoxy resin is 95%.

[0023] First, the substrate is treated, cleaned and degreased, and then the base layer is sprayed with ordinary air compressor spraying equipment, and baked and cured at 70 degrees Celsius for 5 minutes to enhance the adhesion of the ...

Embodiment 2

[0026] Spray the color glaze on the metal aluminum substrate, the base layer is thermosetting acrylic resin, the coloring layer is a mixture of pigment and thermosetting acrylic resin, and the pigment is P.R-254 Chinese Red Nano, accounting for 4% to 8% by weight of the mixture , Pigment particle size 80 to 100 nanometers. The transparent protective layer is a mixture of highly transparent and high-purity nano-zirconia and transparent carboxylated thermosetting acrylic epoxy resin. The mixture is 8% by weight and the clear carboxylated thermosetting acrylic epoxy resin is 92%.

[0027] First, the substrate is treated, cleaned and degreased, and then the base layer is sprayed with ordinary air compressor spraying equipment, and baked and cured at 70 degrees Celsius for 5 minutes to enhance the adhesion of the substrate. The air compressor spraying equipment sprays the coloring layer and bakes and cures it at a temperature of 120 degrees Celsius for 15 minutes. Finally, spray a...

Embodiment 3

[0030] Spray colored glaze on the glass substrate, the base layer is thermosetting hydroxylated acrylic resin, the coloring layer is a mixture of pigment and thermosetting hydroxylated acrylic resin, wherein the pigment is Chinese red nano P.R-254, accounting for 8% by weight of the mixture , The pigment particle size is less than 100 nanometers. The transparent protective layer is a mixture of high-purity nano zirconia and transparent thermosetting carboxylated acrylic epoxy resin, the particle size of the zirconia is 150 to 200 nanometers, and the weight of the high-purity nano zirconia in the mixture is The percentage is 8%, and the transparent thermosetting carboxylated acrylic epoxy resin is 92%.

[0031] First, the substrate is treated, cleaned and degreased, and then the base layer is sprayed with ordinary air compressor spraying equipment, and baked and cured at 70 degrees Celsius for 8 minutes to enhance the adhesion of the substrate. The air compressor spraying equi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
particle diameteraaaaaaaaaa
particle diameteraaaaaaaaaa
hardnessaaaaaaaaaa
Login to View More

Abstract

The invention provides a new preparation method of colored glaze, which comprises the following steps of: firstly, spraying and attaching a basal layer 1 on a base material 4, and baking and curing the basic layer; secondly, spraying a coloring layer 2 on the attached basal layer, and baking and curing the coloring layer; and finally, spraying a transparent protective layer 3 on the coloring layer. The preparation method has the advantages of environmental protection, energy conservation and the like, has a simple process and a low cost, and can be widely used. A colored glaze product prepared by the method is sun-proof, ageing-resistant, chemical-resistant and marking resistant, has the strength up to 6H, and is fireproof and high-temperature resistant.

Description

technical field [0001] The invention relates to a new method for preparing colored glaze, in particular to a method for preparing colored glaze by adopting a spraying-free high-temperature roasting color forming process. Background technique [0002] If the traditional pottery needs to be glazed, it needs to be grilled at high temperature to produce a clean and wear-resistant glaze (mirror surface) on the pottery; if the metal or other plastic surface needs to produce a mirror effect, it must also be done by electroplating or other vacuum plating. to achieve. The production cost of its colored glaze preparation method is high, and efficiency is low, not energy-conserving, not environment-friendly, and especially red, yellow, orange colored glaze mostly adopts the inorganic cadmium series pigment that Europe and America prohibits at present to form color. Contents of the invention [0003] In order to solve the above problems, the purpose of the present invention is to pro...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C23D5/04C04B41/89C04B41/52C03C17/34
Inventor 马碧桃
Owner 佛山稳固环保科技有限公司