CN101088777B - Ceramic carving process - Google Patents

Abstract

The present invention relates to ceramic carving making process. The ceramic carving making process includes the steps of forming biscuit with high quality china clay, carving patterns with sharp tools, blowing special color glaze and baking. The ceramic carving may be made through porcelain carving, underglaze carving or mold carving. The novel ceramic carving has strong stereo sensation, clear pattern, and high use and collection value.

Description

A kind of ceramic carving process

Technical field

The present invention relates to a kind of process for preparing ceramic, particularly a kind of ceramic carving process is the innovation to traditional domestic porcelain manufacturing process.

Background technology

China's ceramic is of long standing and well established, and porcelain technology manufacturing technology strives especially that to have illicit relations with bucket gorgeous, from making, home built is arranged, and is useful formed in mould; On the glazed mode, over-glaze decoration arranged, under glazed is arranged, of a great variety.General ceramic making all is earlier to make idiosome with china clay, waters enamel then on idiosome, treats that putting into kiln after air-dry burns till.For making pottery more attractive in appearance, also have retouching floral designs on the idiosome that burns till with coloured pigment or on white tire, sticking the paper flower that is printed on enamel, after burning till, the pottery of above-mentioned processing seems that light is brilliant, the color beauty.Though retaining time pottery is made meticulously, very attractive in appearance on the market at present, pattern is very pleasing, is to belong to plane pattern basically, its stereoscopic sensation, gradation sense shortcoming, and the plane pattern on the exquisite ceramic is a kind of defective.

Summary of the invention

The purpose of this invention is to provide a kind of ceramic carving process, it is in the making processes of ceramic, adopt high-quality china clay, special enamel color, after carving with sharp weapon on the porcelain embryo of moulding and the mould, hang, blow enamel, be fired into after modified and have solid pattern and vivid smooth ceramic.

The present invention takes following technical scheme:

A kind of ceramic carving process is characterized in that comprising:

A. the enamel material is carved on the glaze

1) the white tire of firing ceramics

The porcelain base is gone into klining become the white tire of pottery, firing temperature is 1200～1380 ℃;

2) in white tire surface engraving

Deployed form porcelain glaze slurry is blown the surface that is hung on the white tire of pottery with tubule, treat that form porcelain glaze slurry is after air-dry a little on the white tire, carve on white tire surface with sharp weapon, reserve powder enamel pattern locus and delete the glaze of reserving on the powder enamel pattern locus on white tire surface during engraving, go into kiln notes burning then and make the porcelain typing, annotating the burning temperature is 600～800 ℃;

3) go up colored glaze

Reserve to fill out on the powder enamel pattern locus on white tire surface with the colored glaze of other preparation and draw and the corresponding pattern of carved pattern pattern;

4) burn till

Go into the klining glaze again with being carved with floral designs and filling out the white tire that draws colored glaze, the gloss firing temperature is 650～720 ℃.

B, glaze be engraving down

1) prefabricated ceramic body

China clay is made into ceramic body with slip casting, pressed compact or hand throwing form;

2) in the ceramic body surface engraving

Go out floral designs with sharp weapon in the ceramic body surface engraving, and the lines of engraving is modified;

3) go up color glaze

With tubule deployed color enamel is blown and to be hung on the ceramic body, other fills out picture to floral designs at the glaze of matching colors;

4) the porcelain base that will mix color glaze is gone into kiln high temperature and is burnt till, and firing temperature is 1250～1280 ° of C kiln discharges;

C, mould engraving

1) on mould, carves out floral designs;

Carve out earlier required floral designs on mould, the mould that engraving is good will possess forming ceramic base substrate function;

2) injection forming

China clay mud is injected the mould that is carved with floral designs, and the air-dry back of dewatering becomes to have the ceramic body of floral designs, with sharp weapon ceramic body is mended carving, is modified again, makes its lines clear;

3) go up color glaze and burning till

With tubule the color glaze is blown and to be hung on the ceramic body, with color glaze pattern is filled out picture, go into klining at last, firing temperature is 1250～1380 ℃.

The sharp weapon that pottery is carved of the present invention are metal, plastics, pottery or bamboo wood and the goods with sharp cutting edge of a knife or a sword.

The advantage that the present invention has:

Compare with ceramic in the past, ceramic pattern stereoscopic impression of the present invention is strong, be methodically arranged, and for engraving pottery on the glaze, it has, and porcelain is sparkling and crystal-clear as beautiful, porcelain surface engraving lines is clear, and concave-convex sense is strong and vivid smooth; Engraving is ceramic down for glaze, and the smooth exquisiteness of its carved pattern is sparkling and crystal-clear smooth; And for mould engraving pottery, its carved pattern is thick wide, obvious, and surface lubrication is gorgeous bright.With traditional plane pattern ceramic phase ratio, the present invention carves ceramic and has better use and reserve value.

Embodiment

Embodiment 1

Enamel material engraving on the glaze

Burn out the white tire of ceramic teacup earlier.Firing temperature is 1360 ℃, load onto deployed ceramic slurry with tubule and blow the surface that is hung on the white embryo of teacup, with ceramic glaze slip after air-dry a little on the white tire, with sharp weapon floral designs in white tire surface engraving, simultaneously in pre-powder enamel pattern locus, white tire surface, when engraving, also delete the glaze in the reserving space position, go into kiln then and annotate burning, annotate and burn 750 ℃ of temperature; Fill out the pattern that draws and contrast finely with each other with the carved pattern pattern with the colored glaze of other preparation on the reserving space position on the white tire of teacup surface, go into the klining glaze at last, the gloss firing temperature is 700 ℃, promptly gets the ceramic with sculpture art.

Embodiment 2

Glaze is engraving down

The prefabricated ceramic teacup idiosome of elder generation, directly carve out floral designs and modify at the plain embryo surface of teacup carving lines with bamboo wood sharp weapon, with tubule deployed color enamel is blown then and be hung on the porcelain embryo, other joins the colored glaze material depiction is filled out picture, the teacup porcelain embryo that to mix color is at last gone into kiln high temperature and is burnt till, watering into temperature is 1360 ℃, kiln discharge ceramic of the present invention.

Embodiment 3

The mould engraving

On mould, carve out earlier the required floral designs of ceramic teacup, then china clay mud is injected the mould that is carved with floral designs, the air-dry back one-tenth that dewaters has the teacup pottery idiosome of floral designs, and plain embryo is mended carving, modification with bamboo wood sharp weapon, make its lines clear, with tubule the color glaze for preparing is blown and hang on the porcelain embryo, pattern is filled out picture with colour glaze, go into klining at last, firing temperature is 1360 ℃.

Claims (2)

1. ceramic carving process is characterized in that comprising:

A. the enamel material is carved on the glaze

1) the white tire of firing ceramics

The porcelain base is gone into klining become the white tire of pottery, firing temperature is 1200～1380 ℃;

2) in white tire surface engraving

Deployed form porcelain glaze slurry is blown the surface that is hung on the white tire of pottery with tubule, treat that form porcelain glaze slurry is after air-dry a little on the white tire, carve on white tire surface with sharp weapon, reserve powder enamel pattern locus and delete the glaze of reserving on the powder enamel pattern locus on white tire surface during engraving, go into kiln notes burning then and make the porcelain typing, annotating the burning temperature is 600～800 ℃;

3) go up colored glaze

Reserve to fill out on the powder enamel pattern locus on white tire surface with the colored glaze of other preparation and draw and the corresponding pattern of carved pattern pattern;

4) burn till

Go into the klining glaze again with being carved with floral designs and filling out the white tire that draws colored glaze, the gloss firing temperature is 650～720 ℃.

B, glaze be engraving down

1) prefabricated ceramic body

China clay is made into ceramic body with slip casting, pressed compact or hand throwing form;

2) in the ceramic body surface engraving

Go out floral designs with sharp weapon in the ceramic body surface engraving, and the lines of engraving is modified;

3) go up color glaze

With tubule deployed color enamel is blown and to be hung on the ceramic body, other fills out picture to floral designs at the glaze of matching colors;

4) the porcelain base that will mix color glaze is gone into kiln high temperature and is burnt till, and firing temperature is 1250～1280 ℃ of kiln discharges;

C, mould engraving

1) on mould, carves out floral designs;

Carve out earlier required floral designs on mould, the mould that engraving is good will possess forming ceramic base substrate function;

2) injection forming

China clay mud is injected the mould that is carved with floral designs, and the air-dry back of dewatering becomes to have the ceramic body of floral designs, with sharp weapon ceramic body is mended carving, is modified again, makes its lines clear;

3) go up color glaze and burning till

With tubule the color glaze is blown and to be hung on the ceramic body, with color glaze pattern is filled out picture, go into klining at last, firing temperature is 1250～1380 ℃.

2. ceramic carving process according to claim 1 is characterized in that described sharp weapon are metal, pottery, plastics or bamboo wood and the goods with sharp cutting edge of a knife or a sword.