A kind of emerald glaze craft ceramic product and its manufacturing process

A technology of craft ceramics and jade, applied to clay products, other household utensils, household utensils, etc., can solve the problems of low firing rate of jade glazed ceramics, dull colors and patterns, low radiation, etc., and achieve magnificent and delicate overall colors , The bottom glaze is transparent and bright, and has good thermal stability
CN108249891BActive Publication Date: 2020-10-16福建省德化县福庆陶瓷有限公司
6 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
福建省德化县福庆陶瓷有限公司
Publication Date
2020-10-16

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention provides jadeite glaze process ceramics and a manufacturing process thereof. The process comprises a green body and ground glaze and colored glaze orderly applied on the surface of the green body; the green body is prepared from the following raw materials in part by weight: 30-40 parts of kaolin, 8-12 parts of potassium feldspar, 3-8 parts of wollastonite, 3-8 parts of sandstone, and 1-3 parts of sodium oxide; the ground glaze is prepared from the following raw materials in parts by weight: 10-18 parts of halloysite, 8-15 parts of china clay, 8-12 parts of perlite, 8-12 parts ofbrucite, 5-10 parts of talcum powder, and 3-8 parts of aluminum oxide; the colored glaze is prepared from mica powder, dickite powder and colorant in weight ratio of 1-3: 1-2: 3-5. The jadeite glazeprocess ceramics manufactured from the raw materials and the process provided by the invention is smooth in glaze surface and delicate in gloss, display the magnificent color and luster like natural jadeite; the radioactivity is low, the thermal stability is good, and the glaze surface cracking is avoided in the burning process.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of daily-use craft ceramics, and in particular relates to a jadeite glaze craft ceramic product and a manufacturing process thereof. Background technique

[0002] Since the development of ceramic handicrafts, there are too many designs, colors and varieties. As a superior work and with technological value, it is painted ceramics. The painting and coloring of painted ceramics mostly use low-temperature glaze. Due to the limitation of painting and firing technology, its color and The pattern looks dull, and the jadeite glaze formed after kiln transformation in painted ceramics has delicate colors and bright luster, which looks like jadeite inlaid in it, very beautiful. It is difficult to completely copy and fire the ancient jadeite glazed ceramics due to the increasing decline and the gradual loss of the firing process. The firing rate is not high, so it is necessary to provide a new technology suitable for m...

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