CN107265863A - A kind of celadon with iron oxide red gold ring glaze layer and preparation method thereof - Google Patents
A kind of celadon with iron oxide red gold ring glaze layer and preparation method thereof Download PDFInfo
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- CN107265863A CN107265863A CN201710652348.2A CN201710652348A CN107265863A CN 107265863 A CN107265863 A CN 107265863A CN 201710652348 A CN201710652348 A CN 201710652348A CN 107265863 A CN107265863 A CN 107265863A
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- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
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Abstract
The invention belongs to porcelain preparing technical field, a kind of celadon with iron oxide red gold ring glaze layer and preparation method thereof is disclosed, the celadon includes base substrate and glaze layer, and the glaze layer includes iron oxide red gold ring glaze layer and cyan glaze layer；The preparation method of the celadon includes：The preparation of base substrate, the preparation of glaze and glazing, glaze firing.Celadon crystalline substance prepared by the present invention spends into ice crystal shape, is evenly distributed, third dimension is strong, and with good decorative effect, preparation technology is simple to operate, firing period is short, it is easy to industrialization promotion.
Description
Technical field
The invention belongs to porcelain preparing technical field, and in particular to a kind of celadon and its preparation with iron oxide red gold ring glaze layer
Method.
Background technology
Celadon is the porcelain that cyan glaze is applied on a kind of surface, is the treasure of Han nationality's ceramic sintering process, celadon is with its porcelain
Exquisiteness, the lucid and lively smooth, moulding of lines is dignified, and simple and natural and color and luster is pure and bright-colored is world-famous for.The formation of celadon tone, mainly
It is to contain a certain amount of iron oxide in tire glaze, caused by being calcined in reducing flame atmosphere.
Iron oxide red gold ring glaze is a kind of very special rare crystalline glaze, belongs to typical split-phase fancy glaze, sintering curve is special.Its
The Fu Tie flower that salmon pink is spherical or patellate is isolated crystallization is distributed with the background color of dark brown or sea cucumber brown in glaze thereon
Bright red floral diagram shape, center is yellow core, the big such as broad bean having, and what is had is small like pea, and what is also had interts silver gray in red flower
Strip silking, it is bright and colourful, more make whole vessel that there is rare, noble and serious texture.Iron oxide red gold ring glaze is under light illumination
The radiance glittered at refraction, with strong third dimension and artistic effect, this unique artistic effect makes the ceramic personal value
Multiplication.If cyan glaze and iron oxide red gold ring glaze can perfectly be combined to the surface for being coated in ceramics, iron oxide red gold ring glaze celadon is formed
Strong artistic effect will be given, so that very popular.
However, iron oxide red gold ring glaze belongs to split-phase fancy glaze, it needs a large amount of calcium phosphate to produce split-phase effect, so its glaze
The water coefficient of expansion is very high, there is stripping glaze defect, and its viscosity is low under hot conditions, therefore is also easy to produce sagging defect；In addition, iron oxide red is golden
The calcining system of circle glaze is also not quite similar with cyan glaze, therefore, how to realize the stable perfect knot of cyan glaze and iron oxide red gold ring glaze
Close, the problem as the field urgent need to resolve.
The content of the invention
Therefore, it is contemplated that cyan glaze is perfectly combined with iron oxide red gold ring glaze, and then provide a kind of with iron
Celadon of red gold ring glaze layer and preparation method thereof.
A kind of celadon, including base substrate and glaze layer, the glaze layer include iron oxide red gold ring glaze layer and cyan glaze layer.
Preferably, the composition of the iron oxide red gold ring glaze layer by weight, including：
The Na2O and mass ratio be K2O is 1:30~50.
Preferably, the thickness of the iron oxide red gold ring glaze layer is 0.05~0.25mm.
More there is choosing, the thickness of the iron oxide red gold ring glaze layer is 0.1~0.2mm.
Preferably, there is a diameter of 5~10mm crystalline substance flower in the iron oxide red gold ring glaze.
Preferably, the pug of the base substrate is made by weight, including：
The Na2O and mass ratio be K2O is 1:30~50.
The preparation method of celadon described above, including：
S1, base substrate preparation：By SiO2、Al2O3、MgO、CaO、K2O-Na2O and Fe2O3Sent by body recipe mixing of weighing
Enter in ball mill, add ball and water and carry out ball milling together 12~18 hours, after ball milling through sieving, except iron, vacuum press filtration, pugging,
Roll forming, drying, biscuiting, obtain the celadon base substrate；
S2, glaze preparation and glazing：Celadon raw material components are mixed, blue or green glaze slurry is obtained through ball milling, sieving, except iron,
Implement first time glazing to the celadon base substrate using the blue or green glaze slurry, glazing time first time is 5~8s, is spontaneously dried extremely
It is dry；Iron oxide red gold ring glaze raw material components are mixed, iron oxide red gold ring glaze slurry are obtained through ball milling, sieving, except iron successively, on first time
The celadon base substrate after glaze implements second of glazing, and the thickness of second of glazing is 0.05~0.25mm；
S3, glaze firing：Glaze firing is carried out to the celadon base substrate of glazing, the celadon is obtained.
Preferably, the S1 steps, by weight, combine material：Ball：Water is 1:1.5~2:0.5~0.6；Grinding institute
Obtain base substrate slurry fineness and cross 60~80 mesh sieves, tail over 0.6~1.0%, base substrate slurry moisture content is 30~33%；Biscuiting temperature is
800~850 DEG C, the firing time is 4~6h.
Preferably, the process of glaze firing includes in the S3 steps：
First stage：Temperature of glaze firing is normal temperature~500 DEG C, and the glaze firing time is 120~200min；
Second stage：Temperature of glaze firing is 500~950 DEG C, and the glaze firing time is 60~120min；
Phase III：Temperature of glaze firing is 950~1100 DEG C, and the glaze firing time is 20~40min；
Fourth stage：Temperature of glaze firing is 1100~1200 DEG C, and the glaze firing time is 10~25min；
5th stage：Temperature of glaze firing is 1200~1280 DEG C, and the glaze firing time is 10~20min, is incubated 20~40min；
6th stage：Temperature of glaze firing is 1280~normal temperature, and natural cooling produces the celadon.
Preferably, during the glaze firing, temperature uses oxidizing flame in the interval of normal temperature~950 DEG C；950~1280
In DEG C interval, using reducing flame.
Technical scheme, has the following advantages that：
1. the invention provides a kind of formula of new celadon pug, the celadon pug can adapt to cyan glaze and iron simultaneously
The firing requirement of red gold ring glaze.
2. the invention provides the formula of new iron oxide red gold ring glaze, it have adjusted Na2O and K2O proportioning, reduces the molten of glaze
Melt temperature and high temperature viscosity, make glaze that there is good transparency and glossiness, while solving existing iron oxide red gold ring glaze formula
In the presence of stripping glaze and the defect of sagging.
3. the invention provides a kind of preparation method of the celadon with iron oxide red gold ring glaze layer, methods described have adjusted celadon
Calcining system, it is ensured that while celadon glaze colours, glaze, moreover it is possible to the effect of iron oxide red gold ring glaze is fully showed.
4. a kind of preparation method for celadon that glaze layer is crystallized with iron oxide red gold ring that the present invention is provided, this method operation letter
Single, crystalline substance spends into ice crystal shape, is evenly distributed, and third dimension is strong, and with good decorative effect, firing period is short, it is easy to which industrialization is pushed away
Extensively.
Brief description of the drawings
The process chart that Fig. 1 is prepared for a kind of celadon with iron oxide red gold ring glaze layer of the present invention.
Embodiment
Technical scheme will be clearly and completely described below, it is clear that described embodiment is this hair
Bright a part of embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
There is the every other embodiment made and obtained under the premise of creative work, belong to the scope of protection of the invention.In addition, below
Just can be mutual as long as the technical characteristic involved by described different embodiments of the present invention does not constitute conflict each other
With reference to.
Embodiment 1：
A kind of celadon that glaze layer is crystallized with iron oxide red gold ring, including base substrate and glaze layer, the glaze layer have two layers, are respectively green grass or young crops
Color glaze and iron oxide red gold ring glaze layer.Iron oxide red gold ring glaze is made up of following raw material components：SiO225g, AL2O35.5g, MgO 3.5g,
CaO 16g, K2O 1g, Na2O 4g, ZnO 18g, Fe2O3 10g。
In the present embodiment, the thickness of the iron oxide red gold ring glaze layer is 0.1~0.2mm, and the crystalline substance of the iron oxide red gold ring glaze is spent directly
Footpath is 8mm.
In the present embodiment, the pug component that the base substrate is made is：SiO2 65g、Al2O3 18g、MgO 1g、CaO 1g、
K2O 0.02g, Na2O 0.8g。
The above-mentioned celadon for crystallizing glaze layer with iron oxide red gold ring is prepared via a method which to obtain：
S1, base substrate preparation：By SiO2、Al2O3, MgO, CaO and K2O-Na2O weighs by body recipe mixes feeding ball milling
In machine, calculated according to weight ratio meter, combine material：Ball：Water is 1：1.6:0.6, add ball and water carries out ball milling 16 hours together, ball
Through sieving (80 mesh) after mill, 0.8% is tailed over, except iron, vacuum press filtration, pugging, roll forming, drying, biscuiting, biscuiting temperature control
At 820~830 DEG C, the firing time is 5h, obtains the celadon base substrate.
S2, glaze preparation and glazing：Mixed using cyan glaze raw material components of the prior art, cyan glaze in this implementation
Raw material components are：SiO2 62.88g、Al2O3 12.85g、Fe2O3 2.21g、CaO 10.82g、MgO1.24g、Na2O 1.26g、
K2O 4.10g, ZnO 1.98g, blue or green glaze slurry is obtained by feedstock composition through ball milling, sieving (120 mesh), except iron, using described
Blue or green glaze slurry implements first time glazing to the celadon base substrate, and glazing time first time is 5~8s, is spontaneously dried to dry；By iron
Red gold ring glaze raw material components mixing, obtains iron oxide red gold ring glaze slurry, after first time glazing through ball milling, sieving, except iron successively
The celadon base substrate implements second of glazing, and the thickness of second of glazing is 0.1~0.2mm；
S3, glaze firing：Glaze firing is carried out to the celadon base substrate of glazing, the celadon is obtained, the process of the glaze firing includes：
First stage：Temperature of glaze firing is normal temperature~500 DEG C, and the glaze firing time is 120~200min；
Second stage：Temperature of glaze firing is 500~950 DEG C, and the glaze firing time is 60~120min；
Phase III：Temperature of glaze firing is 950~1100 DEG C, and the glaze firing time is 20~40min；
Fourth stage：Temperature of glaze firing is 1100~1200 DEG C, and the glaze firing time is 10~25min；
5th stage：Temperature of glaze firing is 1200~1280 DEG C, and the glaze firing time is 10~20min, is incubated 20~40min；
6th stage：Temperature of glaze firing is 1280~normal temperature, and natural cooling produces the celadon.
In the present embodiment, during the glaze firing, temperature uses oxidizing flame in the interval of normal temperature~950 DEG C；950~
In 1280 DEG C of intervals, using reducing flame.
Embodiment 2
A kind of celadon that glaze layer is crystallized with iron oxide red gold ring, including base substrate and glaze layer, the glaze layer have two layers, are respectively green grass or young crops
Color glaze and iron oxide red gold ring glaze layer.Iron oxide red gold ring glaze is made up of following raw material components：SiO220g, Al2O35.0g, MgO 3.0g,
CaO 12g, K2O 1g, Na2O 5g, ZnO 15g, Fe2O3 12g。
In the present embodiment, the thickness of the iron oxide red gold ring glaze layer is 0.2~0.25mm, and the crystalline substance of the iron oxide red gold ring glaze is spent directly
Footpath is 5mm.
In the present embodiment, the pug component that the base substrate is made is：SiO2 60g、Al2O315g、MgO 1g、CaO 1g、
K2O 0.04g, Na2O 1.6g。
The above-mentioned celadon for crystallizing glaze layer with iron oxide red gold ring is prepared via a method which to obtain：
S1, base substrate preparation：By SiO2、Al2O3, MgO, CaO and K2O-Na2O weighs by body recipe mixes feeding ball milling
In machine, calculated according to weight ratio meter, combine material：Ball：Water is 1：1.5:0.6, add ball and water carries out ball milling 12 hours together, ball
Through sieving (80 mesh) after mill, 0.6% is tailed over, except iron, vacuum press filtration, pugging, roll forming, drying, biscuiting, biscuiting temperature control
At 800~820 DEG C, the firing time is 6h, obtains the celadon base substrate.
S2, glaze preparation and glazing：Mixed using cyan glaze raw material components of the prior art, cyan glaze in this implementation
Raw material components are：SiO2 62.88g、Al2O3 12.85g、Fe2O3 2.21g、CaO 10.82g、MgO1.24g、Na2O 1.26g、
K2O 4.10g, ZnO 1.98g, blue or green glaze slurry is obtained by feedstock composition through ball milling, sieving (120 mesh), except iron, using described
Blue or green glaze slurry implements first time glazing to the celadon base substrate, and glazing time first time is 5~8s, is spontaneously dried to dry；By iron
Red gold ring glaze raw material components mixing, obtains iron oxide red gold ring glaze slurry, after first time glazing through ball milling, sieving, except iron successively
The celadon base substrate implements second of glazing, and the thickness of second of glazing is 0.2~0.25mm；
S3, glaze firing：Glaze firing is carried out to the celadon base substrate of glazing, the celadon is obtained, the process of the glaze firing includes：
First stage：Temperature of glaze firing is normal temperature~500 DEG C, and the glaze firing time is 120~200min；
Second stage：Temperature of glaze firing is 500~950 DEG C, and the glaze firing time is 60~120min；
Phase III：Temperature of glaze firing is 950~1100 DEG C, and the glaze firing time is 20~40min；
Fourth stage：Temperature of glaze firing is 1100~1200 DEG C, and the glaze firing time is 10~25min；
5th stage：Temperature of glaze firing is 1200~1280 DEG C, and the glaze firing time is 10~20min, is incubated 20~40min；
6th stage：Temperature of glaze firing is 1280~normal temperature, and natural cooling produces the celadon.
In the present embodiment, during the glaze firing, temperature uses oxidizing flame in the interval of normal temperature~950 DEG C；950~
In 1280 DEG C of intervals, using reducing flame.
Embodiment 3
A kind of celadon that glaze layer is crystallized with iron oxide red gold ring, including base substrate and glaze layer, the glaze layer have two layers, are respectively green grass or young crops
Color glaze and iron oxide red gold ring glaze layer.Iron oxide red gold ring glaze is made up of following raw material components：SiO230g, Al2O36.0g, MgO 4.0g,
CaO 20g, K2O 0.16g, Na2O 4.84g, ZnO 20g, Fe2O3 15g。
In the present embodiment, the thickness of the iron oxide red gold ring glaze layer is 0.05~0.1mm, and the crystalline substance of the iron oxide red gold ring glaze is spent directly
Footpath is 10mm.
In the present embodiment, the pug component that the base substrate is made is：SiO2 70g、Al2O3 20g、MgO 2g、CaO 2g、
K2O 0.03g, Na2O 0.97g。
The above-mentioned celadon for crystallizing glaze layer with iron oxide red gold ring is prepared via a method which to obtain：
S1, base substrate preparation：By SiO2、Al2O3, MgO, CaO and K2O-Na2O weighs by body recipe mixes feeding ball milling
In machine, calculated according to weight ratio meter, combine material：Ball：Water is 1：2:0.5, add ball and water carries out ball milling 18 hours together, ball milling
By sieving (80 mesh), 1.0% is tailed over, except iron, vacuum press filtration, pugging, roll forming, drying, biscuiting, biscuiting temperature control exists
830~850 DEG C, the firing time is 4h, obtains the celadon base substrate.
S2, glaze preparation and glazing：Mixed using cyan glaze raw material components of the prior art, cyan glaze in this implementation
Raw material components are：SiO2 62.88g、Al2O3 12.85g、Fe2O3 2.21g、CaO 10.82g、MgO1.24g、Na2O 1.26g、
K2O 4.10g, ZnO 1.98g, blue or green glaze slurry is obtained by feedstock composition through ball milling, sieving (120 mesh), except iron, using described
Blue or green glaze slurry implements first time glazing to the celadon base substrate, and glazing time first time is 5~8s, is spontaneously dried to dry；By iron
Red gold ring glaze raw material components mixing, obtains iron oxide red gold ring glaze slurry, after first time glazing through ball milling, sieving, except iron successively
The celadon base substrate implements second of glazing, and the thickness of second of glazing is 0.05~0.1mm；
S3, glaze firing：Glaze firing is carried out to the celadon base substrate of glazing, the celadon is obtained, the process of the glaze firing includes：
First stage：Temperature of glaze firing is normal temperature~500 DEG C, and the glaze firing time is 120~200min；
Second stage：Temperature of glaze firing is 500~950 DEG C, and the glaze firing time is 60~120min；
Phase III：Temperature of glaze firing is 950~1100 DEG C, and the glaze firing time is 20~40min；
Fourth stage：Temperature of glaze firing is 1100~1200 DEG C, and the glaze firing time is 10~25min；
5th stage：Temperature of glaze firing is 1200~1280 DEG C, and the glaze firing time is 10~20min, is incubated 20~40min；
6th stage：Temperature of glaze firing is 1280~normal temperature, and natural cooling produces the celadon.
In the present embodiment, during the glaze firing, temperature uses oxidizing flame in the interval of normal temperature~950 DEG C；950~
In 1280 DEG C of intervals, using reducing flame.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (10)
1. a kind of celadon, including base substrate and glaze layer, it is characterised in that the glaze layer includes iron oxide red gold ring glaze layer and cyan glaze layer.
2. celadon according to claim 1, it is characterised in that the composition of the iron oxide red gold ring glaze layer by weight, is wrapped
Include：
The Na2O and mass ratio be that K2O is 1:30~50.
3. celadon according to claim 1 or 2, it is characterised in that the thickness of the iron oxide red gold ring glaze layer is 0.05~
0.25mm。
4. celadon according to claim 3, it is characterised in that the thickness of the iron oxide red gold ring glaze layer is 0.1~0.2mm.
5. celadon according to claim 4, it is characterised in that have a diameter of 5~10mm crystalline substance in the iron oxide red gold ring glaze
Flower.
6. celadon according to claim 1, it is characterised in that the pug of the base substrate is made by weight, including：
The Na2O and mass ratio be that K2O is 1:30~50.
7. the preparation method of any one of the claim 1-6 celadons, it is characterised in that including：
S1, base substrate preparation：SiO2, Al2O3, MgO, CaO, K2O-Na2O and Fe2O3 are weighed by body recipe and mix feeding
In ball mill, add ball and water carries out ball milling 12~18 hours together, through sieving, except iron, vacuum press filtration, pugging, rolling after ball milling
Molded, dry, biscuiting, obtains the celadon base substrate；
S2, glaze preparation and glazing：Cyan glaze raw material components are mixed, blue or green glaze slurry is obtained through ball milling, sieving, except iron, profit
Implement first time glazing to the base substrate with the cyan glaze slurry, glazing time first time is 5~8s, is spontaneously dried to dry；
Iron oxide red gold ring glaze raw material components are mixed, iron oxide red gold ring glaze slurry are obtained through ball milling, sieving, except iron successively, to first time glazing
The base substrate afterwards implements second of glazing, and the thickness of second of glazing is 0.05~0.25mm；
S3, glaze firing：Glaze firing is carried out to the base substrate of glazing, the celadon is obtained.
8. preparation method according to claim 7, it is characterised in that the S1 steps, by weight, combines material：Ball：
Water is 1:1.5~2:0.5~0.6；Grinding gained base substrate slurry fineness crosses 60~80 mesh sieves, tails over 0.6~1.0%, base substrate slurry
It is 30~33% to expect moisture content；Biscuiting temperature is 800~850 DEG C, and the firing time is 4~6h.
9. preparation method according to claim 8, it is characterised in that the process of glaze firing includes in the S3 steps：
First stage：Temperature of glaze firing is normal temperature~500 DEG C, and the glaze firing time is 120~200min；
Second stage：Temperature of glaze firing is 500~950 DEG C, and the glaze firing time is 60~120min；
Phase III：Temperature of glaze firing is 950~1100 DEG C, and the glaze firing time is 20~40min；
Fourth stage：Temperature of glaze firing is 1100~1200 DEG C, and the glaze firing time is 10~25min；
5th stage：Temperature of glaze firing is 1200~1280 DEG C, and the glaze firing time is 10~20min, is incubated 20~40min；
6th stage：Temperature of glaze firing is 1280~normal temperature, and natural cooling produces the celadon.
10. preparation method according to claim 9, it is characterised in that during the glaze firing, temperature is in normal temperature~950
In DEG C interval, oxidizing flame is used；In 950~1280 DEG C of intervals, using reducing flame.
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| CN111977980A (en) * | 2020-08-31 | 2020-11-24 | 吴利军 | Red copper color crystal glaze and firing method thereof |
| CN114890821A (en) * | 2022-05-11 | 2022-08-12 | 福建省德化县恒利陶瓷有限公司 | Gradient color glaze ceramic and preparation method thereof |
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| CN104556970A (en) * | 2014-05-12 | 2015-04-29 | 宜兴市金鱼陶瓷有限公司 | Ceramic product combining celadon and purple clay and preparation method thereof |
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| CN111977980B (en) * | 2020-08-31 | 2022-06-03 | 吴利军 | Red bronze crystal glaze and firing method thereof |
| CN114890821A (en) * | 2022-05-11 | 2022-08-12 | 福建省德化县恒利陶瓷有限公司 | Gradient color glaze ceramic and preparation method thereof |
| CN114890821B (en) * | 2022-05-11 | 2022-12-20 | 福建省德化县恒利陶瓷有限公司 | Gradient color glaze ceramic and preparation method thereof |
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