阅读说明：本技术 骨质瓷釉下五彩装饰的方法 (The method of Bone China five color painting in the glaze decoration ) 是由 崔志强 刘鹏 赵潇 于 2019-07-31 设计创作，主要内容包括：本发明公开了一种骨质瓷釉下五彩装饰的方法,其特征在于：按照如下工艺流程：1)、坯体成型干燥,2)、进行低温素烧,3)、低温素烧后的坯体须进一步修饰、打磨、清洗、干燥,4)、清洗干燥后的低温素坯进行彩饰,5)、彩饰后的低温素坯入窑烧成固色,6)、施釉后的高温素烧胎入高温窑进行第三次烧成,本次烧成为低温釉烧,烧成温度设定。本发明的骨质瓷颜色晶莹淡雅,别具特色的釉下五彩装饰。(The invention discloses a kind of methods of Bone China five color painting in the glaze decoration, it is characterized by: according to following process flow: 1), blank forming it is dry, 2) low temperature biscuiting, is carried out, 3), the green body after low temperature biscuiting must be modified further, polished, cleaned, be dried, 4) the low temperature biscuit after, being cleaned and dried carries out illuminated, 5), the low temperature biscuit after illuminated enters kiln firing fixation, 6), the high temperature biscuiting tire after glazing enters the progress third time firing of high temperature kiln, this firing is low temperature sinter, firing temperature setting.Bone China color of the invention is sparkling and crystal-clear simple and elegant, the five color painting in the glaze decoration having characteristic.)

1. the method for Bone China five color painting in the glaze decoration, it is characterised in that: according to following process flow

1) it after, blank forming is dry, conscientiously repairs and tests, burr is removed；

2) low temperature biscuiting, is carried out, 800 degrees Celsius~900 degrees Celsius of this phase sets firing temperature, green body is dried, increases green body Intensity；

3), the green body after low temperature biscuiting must be modified further, polished, cleaned, be dried；

4) the low temperature biscuit after, being cleaned and dried carries out illuminated；

5), the low temperature biscuit after illuminated enters kiln firing fixation, this firing is burnt into for second, is high temperature biscuiting, temperature setting: 1200 degrees Celsius~1250 degrees Celsius；

6), after high temperature biscuiting green body kiln discharge, conscientiously arranged, cleaned, dried, then carry out glazing, had using atomization type Glaze spraying technique；

7), the high temperature biscuiting tire after glazing enters the progress third time firing of high temperature kiln, this firing is low temperature sinter, and firing temperature is set It is fixed: 1050 degrees Celsius~1150 degrees Celsius.

2. the method for Bone China five color painting in the glaze decoration according to claim 1, it is characterised in that: low temperature biscuiting phase sets The low temperature that 800 degrees Celsius~850 degrees Celsius of firing temperature carries out the biscuiting of first time to the Bone ceramic green body trimmed.

3. the method for Bone China five color painting in the glaze decoration according to claim 1, it is characterised in that: using under commercially available high-temperature glaze Pigment is ground to 250-300 mesh, using Freehandhand-drawing under progress glaze on the low temperature biscuit after secondary finishing.

4. the method for Bone China five color painting in the glaze decoration according to claim 1, it is characterised in that: the low temperature after drawing Biscuit enter kiln through 1210 degrees Celsius high temperature fire, by 5 and a half hours calcining just complete Bone China without this burnings of glaze with The fixation of Freehandhand-drawing under glaze is fired；3 degrees Celsius of temperature difference interval is needed in period sintering procedure；Time is set as heat preservation in 30 minutes Journey；I.e. openable wicket, Temperature fall are cooling after the completion of heat preservation.

5. the method for Bone China five color painting in the glaze decoration according to claim 1, it is characterised in that: the color base of high temperature biscuiting, It needs to carry out hand polish polishing；High temperature biscuiting coloured silk base after polishing, after over cleaning, drying, so that it may it is transferred to glazing process, To glazing.

6. the method for Bone China five color painting in the glaze decoration according to claim 1, it is characterised in that: glazing process, using molten Block small fire glaze, and 5% cellulose for accounting for glaze weight is added, after tune is released uniformly, using on the carcass of electric spray gun after the drying It is uniformly sprayed；After carcass drying after glazing, handles well and need to put the glaze layer in fired with kiln furnitures contact surface, it is quasi- Standby glaze firing.

7. the method for Bone China five color painting in the glaze decoration according to claim 1, it is characterised in that: the carcass after glazing, to Thoroughly dry and clean out with the glazing layer of kiln furnitures contact surface conscientiously checked it is errorless after, can enter kiln carry out 1100 degrees Celsius Glaze firing；Period needs to set 3 degrees Celsius of temperature difference interval, continues 20 minutes insulating processes；After the completion be openable wicket from It is so cooling.

Technical field

The invention belongs to decoration technique fields under ceramic glaze, the specifically method of Bone China five color painting in the glaze decoration.

Background technique

Five color painting in the glaze is traditional ceramic decoration art, away from modern existing more than 110 years history.Traditional five color painting in the glaze is firstly appeared In Hunan Liling.Traditional processing technology uses " three firings, it may be assumed that the green base warp first by molded drying, but without glazing substantially Low temperature biscuiting is crossed, then illuminated, the biscuit after illuminated is subjected to second of low temperature biscuiting (so-called fixation) again later, is finally applied Glaze enters high temperature kiln, is burnt into the atmosphere that initial oxidation restores.Modern five color painting in the glaze firing process has improvement, largely uses instead It is burnt into twice, still, these production technologies are unsuitable for the more complicated production technology of Bone China.

Summary of the invention

It is an object of the invention to overcome the deficiencies in the prior art, and provide a kind of that color is sparkling and crystal-clear simple and elegant, have characteristic Five color painting in the glaze decorative art, to Bone China decoration method.

For achieving the above object, the present invention is realized using following process flow: Bone China five color painting in the glaze decoration Method, it is characterised in that: according to following process flow:

1) it after, blank forming is dry, conscientiously repairs and tests, burr is removed；

2) low temperature biscuiting, is carried out, 800 degrees Celsius~900 degrees Celsius of this phase sets firing temperature, green body is dried, increases green body Intensity；

3), the green body after low temperature biscuiting must be modified further, polished, cleaned, be dried；

4) the low temperature biscuit after, being cleaned and dried carries out illuminated；

5), the low temperature biscuit after illuminated enters kiln firing fixation, this firing is burnt into for second, is high temperature biscuiting, temperature setting: 1200 degrees Celsius~1250 degrees Celsius；

6), after high temperature biscuiting green body kiln discharge, conscientiously arranged, cleaned, dried, then carry out glazing, had using atomization type Glaze spraying technique；

7), the high temperature biscuiting tire after glazing enters the progress third time firing of high temperature kiln, this firing is low temperature sinter, and firing temperature is set It is fixed: 1050 degrees Celsius~1150 degrees Celsius.

The method of Bone China five color painting in the glaze decoration above-mentioned, it is characterised in that: low temperature biscuiting phase sets firing temperature 800 Degree Celsius~850 degrees Celsius of low temperature carries out the biscuiting of first time to the Bone ceramic green body trimmed.Purpose is to increase to produce The intensity of product green body, the water absorbing properties for keeping green body excellent, and then condition and guarantee are provided for five color painting in the glaze Freehandhand-drawing.

The method of Bone China five color painting in the glaze decoration above-mentioned, it is characterised in that: use commercially available high temperature under-glaze pigment, be ground to 250-300 mesh, using Freehandhand-drawing under progress glaze on the low temperature biscuit after secondary finishing.

The method of Bone China five color painting in the glaze decoration above-mentioned, it is characterised in that: the low temperature biscuit after drawing enters kiln It is fired through 1210 degrees Celsius of high temperature, by calcinings in 5 and a half hours with regard to completion Bone China without Freehandhand-drawing under this burning of glaze and glaze Fixation is fired；3 degrees Celsius of temperature difference interval is needed in period sintering procedure；Time is set as 30 minutes insulating processes；It has kept the temperature At rear i.e. openable wicket, Temperature fall is cooling.

The method of Bone China five color painting in the glaze decoration above-mentioned, it is characterised in that: the color base of high temperature biscuiting needs to carry out craft Polishing grinding；High temperature biscuiting coloured silk base after polishing, after over cleaning, drying, so that it may glazing process is transferred to, to glazing.

The method of Bone China five color painting in the glaze decoration above-mentioned, it is characterised in that: glazing process, using frit small fire glaze, and 5% cellulose for accounting for glaze weight is added, it is uniform using being carried out on the carcass of electric spray gun after the drying after tune is released uniformly Spraying.After carcass drying after glazing, handles well and need to put the glaze layer in fired with kiln furnitures contact surface, prepare glaze firing.

The method of Bone China five color painting in the glaze decoration above-mentioned, it is characterised in that: the carcass after glazing, to thoroughly dry and clearly Reason completely conscientiously checked with the glazing layer of kiln furnitures contact surface it is errorless after, kiln can be entered and carry out 1100 degrees Celsius of glaze firing；Period It needs to set 3 degrees Celsius of temperature difference interval, continues 20 minutes insulating processes；It is after the completion openable wicket natural cooling.

Bone China color of the invention is sparkling and crystal-clear simple and elegant, the five color painting in the glaze decoration having characteristic.

Specific embodiment

The method of Bone China five color painting in the glaze decoration, it is characterised in that: according to following process flow:

1) it after, blank forming is dry, conscientiously repairs and tests, burr is removed；

2) low temperature biscuiting, is carried out, 800 degrees Celsius~900 degrees Celsius of this phase sets firing temperature, green body is dried, increases green body Intensity；

3), the green body after low temperature biscuiting must be modified further, polished, cleaned, be dried；

4) the low temperature biscuit after, being cleaned and dried carries out illuminated；

5), the low temperature biscuit after illuminated enters kiln firing fixation, this firing is burnt into for second, is high temperature biscuiting, temperature setting: 1200 degrees Celsius~1250 degrees Celsius；

6), after high temperature biscuiting green body kiln discharge, conscientiously arranged, cleaned, dried, then carry out glazing, had using atomization type Glaze spraying technique；

7), the high temperature biscuiting tire after glazing enters the progress third time firing of high temperature kiln, this firing is low temperature sinter, and firing temperature is set It is fixed: 1050 degrees Celsius~1150 degrees Celsius.

The low temperature of 800 degrees Celsius~850 degrees Celsius of low temperature biscuiting phase sets firing temperature is to the sclerotin trimmed The biscuiting of porcelain billet body progress first time.Purpose is to increase the intensity of product green body, the water absorbing properties for keeping green body excellent, Jin Erwei Five color painting in the glaze Freehandhand-drawing provides condition and guarantee.

Five color painting in the glaze Freehandhand-drawing uses commercially available high temperature under-glaze pigment, 250-300 mesh is ground to, using low after secondary finishing Freehandhand-drawing under glaze is carried out on warm biscuit.

Low temperature biscuit after drawing entered kiln and fires through 1210 degrees Celsius of high temperature, by calcining in 5 and a half hours The fixation without Freehandhand-drawing under this burning of glaze and glaze with regard to completing Bone China is fired；3 degrees Celsius of temperature difference interval is needed in period sintering procedure； Time is set as 30 minutes insulating processes；I.e. openable wicket, Temperature fall are cooling after the completion of heat preservation.

Color base after high temperature biscuiting needs to carry out hand polish polishing；High temperature biscuiting coloured silk base after polishing, through over cleaning, After drying, so that it may glazing process is transferred to, to glazing.Glazing process using frit small fire glaze, and is added and accounts for the 5% of glaze weight Cellulose, after tune is released uniformly, using being uniformly sprayed on the carcass of electric spray gun after the drying.Carcass after glazing After drying, handles well and need to put the glaze layer in fired with kiln furnitures contact surface, prepare glaze firing.

Carcass after glazing, to thoroughly dry and clean out conscientiously checked with the glazing layer of kiln furnitures contact surface it is errorless Afterwards, the glaze firing that kiln carries out 1100 degrees Celsius can be entered；Period needs to set 3 degrees Celsius of temperature difference interval, continues heat preservation in 20 minutes Process；It is after the completion openable wicket natural cooling.

The present invention has color sparkling and crystal-clear simple and elegant relative to traditional five color painting in the glaze ceramic decoration method, sustained color, no It falls off, is suitable for the decoration of all Bone China five color painting in the glaze.