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Manufacturing method of practical handicraft

A production method and technology for handicrafts, applied in decorative arts, special decorative structures, etc., can solve the problems affecting the appearance quality of ceramic products, and achieve the effects of bright colors, not easy to fade and fall off, and strong adhesion

Inactive Publication Date: 2018-06-15
珠海市胜艺陶瓷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it affects the appearance quality of ceramic products

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0008] This specific embodiment uses the following technical solutions and examples to further describe the invention in detail.

[0009] A method for making practical handicrafts in this specific embodiment: first, fire the ceramic green body in a high-temperature kiln at 700-900°C. The ceramic products fired at this temperature have been weakly porcelained. After reaching room temperature, take out the semi-finished green body, and then use a brush to paint with acrylic paint on the fired ceramic product. Acrylic paint is a pre-prepared pigment. After the painted ceramic green body is dried naturally, then paint Part of the painting can be repaired and beautified.

[0010] Further, for some ceramic green bodies that need to be painted, the positions that need to be painted are covered with industrial wax, and then the ceramic green bodies are glazed and fired, and then the fired products are directly used for painting. The prepared acrylic paint can be used for painting.

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Abstract

The invention discloses a manufacturing method of a practical handicraft, and belongs to the technical field of handicraft manufacture. The manufacturing method comprises: sintering a ceramic biscuitin a kiln with the temperature in a range of 700-900 DEG C, wherein the ceramic product sintered at the temperature is slightly vitrified; when the kiln is cooled to the room temperature, taking the biscuit semi-finished product out; using a writing brush to dip a propylene pigment to paint on the sintered ceramic product, wherein the propylene pigment is pre-prepared; naturally airing the paintedceramic biscuit; and partially restoring and beautifying the paint. The prepared ceramic product is bright, is clear in surface and texture, and is not prone to fade. Since the propylene pigment itself is water-soluble, porous membranes are formed after drying. The porous membranes become pigment layers that are water-resistant, bright, chemically stable and soft, can overlap and adhere to each other, thereby forming a transparent or semitransparent product. The handicraft is high in adhesive force and is durable.

Description

Technical field: [0001] The invention relates to a method for making a practical handicraft, which belongs to the technical field of handicraft making. Background technique: [0002] Ceramic products are formed by processing the powder material into a certain state according to the compacting method of the ceramic itself, pressing it with a pressing method suitable for the product, and then sintering it, so the ceramic material is in the pressing stage. The strength of the material, the strength of the material after the drying process after pressing, the shrinkage during the drying process and the shrinkage during the sintering process, and the denaturation caused by the softening of the material during the sintering process all directly affect the quality of the ceramic product. Ceramic products are used in a wide range of fields, but the requirements for the characteristics of ceramic products used in different fields are also different. The surface decoration of existin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C5/00
CPCB44C5/00
Inventor 陈忠胜
Owner 珠海市胜艺陶瓷有限公司
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