Unlock instant, AI-driven research and patent intelligence for your innovation.
A composite electroplated underglaze color polished glazed brick and its preparation method
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A composite electroplating and underglaze color technology, applied in the field of ceramic tiles, can solve the problems of inability to meet the different needs of customers and a single form of expression, and achieve the effect of good market prospects, rich forms of expression, and a clear sense of hierarchy.
Active Publication Date: 2021-12-28
FOSHAN ZHANGSHI BROS BUILDING MATERIALS
View PDF0 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0003] In view of this, the present invention provides a composite electroplated underglaze color polished glazed tile and its preparation method, which is used to solve the problem that the existing polished glazed tile is only coated with metal in the groove, and the form of expression is single, which cannot meet the different needs of customers. The problem
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
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
preparation example Construction
[0034] A method for preparing a composite electroplated underglaze glazed tile, comprising the following steps:
[0035] a) printing patterns on the surface of the bottom brick, then covering the frit layer with grooves, and firing to obtain the first semi-finished product;
[0036] b) performing first electroplating on the first semi-finished product to obtain a second semi-finished product;
[0037] c) polishing the second semi-finished product, and then printing the first covering layer and the second covering layer respectively on the plane area corresponding to the groove and the pattern to obtain the third semi-finished product;
[0038] d) performing the second electroplating on the third semi-finished product, removing the first covering layer and the second covering layer to obtain a composite electroplated underglaze glazed tile.
[0039] In the embodiment of the present invention, the electroplating includes the first electroplating and the second electroplating, t...
Embodiment 1
[0067] The present embodiment carries out the preparation of composite electroplating underglaze color polished glazed brick, comprises the following steps:
[0068] 1) Wipe the surface of the bottom brick clean, use a printing machine to print patterns on the surface of the bottom brick, and then cover the frit layer with grooves, and burn it in a kiln for 80 minutes at 930°C, and the frit layer is fused into a transparent The vitreous body, the color of the pattern below the frit layer appears, and the first semi-finished product is obtained;
[0069] 2) The first semi-finished product is subjected to the first electroplating in a vacuum electroplating furnace, the coating metal is electro-optical, and the vacuum degree of the first electroplating is 3.0 -2 Pa, get the second semi-finished product;
[0070] 3) Polish the second semi-finished product, wipe the polished second semi-finished product with alcohol, and then use 40 mesh and 180 mesh mesh cloth to print the first ...
Embodiment 2
[0073] see figure 2 , is a picture of a composite electroplated underglaze glazed tile provided in Example 2 of the present invention. In this example, composite electroplating underglaze glazed tiles are prepared. The preparation method is the same as in Example 1, but the first electroplating metal is electro-optic, and the second electroplating metal is platinum.
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
Property
Measurement
Unit
depth
aaaaa
aaaaa
decomposition temperature
aaaaa
aaaaa
Login to View More
Abstract
The invention belongs to the technical field of ceramic tiles, in particular to a composite electroplated underglaze color-polished glazed tile and a preparation method thereof. The invention provides a preparation method of a composite electroplated underglaze glazed tile, which comprises the following steps: a) printing a pattern on the surface of the bottom tile, covering the frit layer with grooves, and firing to obtain the first semi-finished product ; b) performing the first electroplating on the first semi-finished product to obtain the second semi-finished product; c) polishing the second semi-finished product, and then printing the first covering layer and the second covering layer respectively on the plane area corresponding to the groove and the pattern to obtain The third semi-finished product; d) performing the second electroplating on the third semi-finished product, removing the first cover layer and the second cover layer to obtain composite electroplated underglaze glazed tiles. The grooves and planes of the composite electroplated underglaze glazed tiles prepared by the invention are coated with metal, which enriches the expression forms of the glazed tiles and has a clearer layering.
Description
technical field [0001] The invention belongs to the technical field of ceramic tiles, in particular to a composite electroplated underglaze color-polished glazed tile and a preparation method thereof. Background technique [0002] Polished glazed tiles, also known as polished crystal tiles or glazed polished tiles, are made by applying a layer of wear-resistant transparent glaze on the surface of the body, and then undergoing complicated firing and polishing. Polished glazed tiles have the characteristics of rich decoration, low water absorption and good material performance of glazed tiles, and overcome the disadvantages of non-wearable decoration of colored glazed tiles, poor chemical corrosion resistance and simple decoration methods of porcelain tiles. Polished glazed tiles are decorated under the glaze and fired at high temperature. The glazed surface is delicate, noble and gorgeous, and it is a high-end product. However, the current polished glazed tiles are only plat...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More