A kind of beautiful matter celadon decoration blue or green glaze and its application method
Technical field
The invention belongs to ceramic glaze field, and in particular to a kind of beautiful matter celadon decoration blue or green glaze and its application method.
Background technology
" Wu Zhouyao " is the important component of Zhejiang celadon kiln system, is Tang, the local history of the big celadon of Song period China six
One of name kiln." Wu Zhouyao " fires ripe blue glazed porcelain to Eastern Han Dynasty's late period, perdurabgility is up to since all original porcelain of business
In more than 2700 years, it is compared with " Longqun Cave " for catching up from behind, and its history wants much long, therefore occupies ten in Chinese pottery history
Divide important historical role.
Wu states kiln is located at Jinhua Region, is sent out on Jinhua, Lanxi, Yiwu, Dongyang, Yongkang, Wuyi, Quzhou, rivers and mountains and other places
Existing ruins.The Tang Dynasty belongs to Wu states, therefore named Wu states kiln.Beginning is burnt in the Chinese through three states, the Two Jins, the Northern and Southern Dynasties, Sui, Tang, Song to first, be contained in Tang,
Song, the finally Yuan Dynasty.When Tang, Song kiln spread all over modern Jinhua, each county belonging to the city of Quzhou two, form a uniqueness and complete Wu states
Kiln system.Wu states kiln porcelain, which is burnt black, brown, fancy glaze, opaque glaze and adopted based on celadon, also, paints porcelain.The Tang Dynasty Wu state kiln is to produce teacup
It is famous, Lu Yu《Tea is passed through》The celadon bowl that Wu states are produced is classified as the 3rd.China famous contemporary research of ancient ceramic expert Feng Xianming
Mr. exists《Chinese ancient porcelain》Pointed out in one book:" Wu Zhouyao is history name kiln, if by Lu Yu《Tea is passed through》Middle institute's ranking:
' bowl, Yue Zhoushang, Dingzhou time, Wu states time, Yuezhou time ... ' Wu Zhouyao comes in third, but in Tang Yiqian porcelain industry, it is only secondary
In more kiln, it can be matched in excellence or beauty with bowl kiln." however, this kiln system for once sweeping the country, just production stage has just been exited first end is bright,
Become phase of history.Analysis Wu state kilns are by containing a major reason for turning to decline, except china clay resource(Base raw material), fuel, society
Outside the factors such as the change of meeting cultural environment, most important is exactly that its production technology, product quality do not meet the market requirement in time
Change, the competitiveness for making it lack self-growth.
In consideration of it, the present invention is using ancient times Wu state kiln celadon as blank, the outstanding of other kiln systems and other artistic class is drawn
Skill element, and on the basis of fusion Longqun Cave and wood-fired kiln burning process, creatively establish the positive/negative-pressure of uniqueness
Intersect reductive firing technology.And glaze is entered with the distinctive yellow wax stone raw material in Jinhua Region in glaze, ground by rational composition and ratio
The lustrous and transparent profit of glaze colours has been made just like jadeware, color such as deep-sea hawksbill turtle, and it is equipped with the white saturating exquisiteness of porcelain gently, form and be different from current state
Inside and outside porcelain tea set, unique texture with " blue or green as beautiful, bright such as mirror, sound such as single sonorous stone, thoroughly such as lamp " and " rainy day cyan " jade
Matter celadon --- " beautiful celadon ".
The main component of yellow wax stone is SiO2, clay mineral, limonite, bloodstone, irony, carbonaceous, oxidation may be contained
Manganese and sericite etc..Jinhua Region abounds with yellow wax stone, and the yellow wax stone of this area belongs to cryptocrystalline calcedony, calcedony and people from thing phase
Well known agate is mineral of the same race, but there is also obvious difference.Both are because the condition formed is different, internal structure
Also it is entirely different.Calcedony belongs to aqueous quartzy recessive crystal, and this point is with crystal more closely, still agate is dehydration two
The gel of silica.After yellow wax stone is substituted in quartz addition glaze, to may advantageously facilitate and produce split-phase under glaze melt high temperature, and then
Outward appearance colouring effect and surface gloss in the blue or green glaze of influence so that glaze light and do not work, possess the gentle sense such as jade.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of technique is simple, the beautiful matter celadon that environmental protection, color development are pure
Decoration blue or green glaze and its application method.
The present invention is achieved by the following technical programs:A kind of beautiful matter celadon decoration green grass or young crops glaze, it is characterised in that:It is described
The percentage by weight of blue or green glaze composition of raw materials is constituted:Yellow wax stone 9~18%, east of a river soil 8~14%, Jinhua porcelain stone 10~18%, side
Solve stone 12~19%, potassium feldspar 27~35%, quartz 7~17%, aluminum oxide 2~5%.
The above-mentioned beautiful matter celadon decoration application method of blue or green glaze, it is characterised in that:The blue or green glaze is pressed into its composition of raw materials group
Into after mixing, glaze slip is obtained after ball milling, sieving, then in the way of soaking glaze, glaze slip is imposed on into Jinhua has height thoroughly
On the high white clay biscuit of photosensitiveness, then obtain by way of grand feu beautiful matter celadon product.
The blue or green glaze filter progress was 250 mesh sieves, was tailed over less than 0.1%.
The biscuiting temperature of the high white clay biscuit is 750 DEG C.
The grand feu temperature is 1270~1300 DEG C.
The glazed thickness that the blue or green glaze is imposed on high white clay biscuit is 1.5~2mm.
Reduction burning process is intersected using positive/negative-pressure during the grand feu, its calcining system is:Room temperature to 975~
1010 DEG C, 4~5 DEG C/min of heating rate is in negative pressure state in kiln during this;Kiln stops working, kiln temperature from 975~
1010 DEG C naturally cool to 920~940 DEG C, keep negative pressure state during this in kiln;920~940 DEG C to 1270~1300 DEG C,
1.5~2 DEG C/min of heating rate, is in barotropic state in kiln during this;In 1270~1300 DEG C of highest firing temperature, insulation
20~30min, is in barotropic state in kiln during this;Last kiln stops working, and naturally cools to room temperature.
The chemical percentage by weight of the high white clay biscuit with high light transmittance of the Jinhua is constituted:SiO2:70
~76%, Al2O3:18~22%, K2O:2~4.5%, Na2O:0.5~1.5%, CaO:0.1~1.0%, MgO:0.3~1.5%,
Fe2O3:0.1~0.4%.
The chemical percentage by weight composition of the Jinhua raw material see the table below shown:Unit:(wt%)
|
SiO2 |
Al2O3 |
K2O |
Na2O |
CaO |
MgO |
Fe2O3 |
TiO2 |
Amount to |
East of a river soil |
66.25 |
12.44 |
2.86 |
0.94 |
11.61 |
1.39 |
3.93 |
0.58 |
100 |
Yellow wax stone |
97.96 |
1.7 |
0.06 |
— |
0.08 |
— |
0.2 |
0 |
100 |
Jinhua porcelain stone |
70.22 |
18.66 |
4.27 |
2.08 |
3.77 |
0.22 |
0.75 |
0.03 |
100 |
The present invention enters glaze with the natural yellow wax stone raw material in Jinhua Region, east of a river soil and Jinhua porcelain stone, and in fusion Longqun Cave and Jingde
On the basis of the kiln burning process of town, the positive/negative-pressure for establishing uniqueness intersects reductive firing technology.By the raw material proportioning of science and
Preparation technology have developed the white exquisiteness thoroughly of porcelain gently, and glaze colours jade-like stone profit is just like jadeware, color such as deep-sea hawksbill turtle, with " blue or green such as beautiful, bright
The beautiful matter celadon of unique texture of such as mirror, sound such as single sonorous stone, thoroughly such as lamp " and " crossing rainy day cyan ".
Embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Preferred embodiment, the present invention is described in detail:
Embodiment 1
Glaze formula:Yellow wax stone:9%th, east of a river soil:11%th, Jinhua porcelain stone 14%, calcite:12%th, potassium feldspar 35%, quartz 17%, oxygen
Change aluminium:2%;
By following glaze formulas, 250 mesh sieves will be crossed after raw material mixing and ball milling, 0.1% is tailed over, through 750 DEG C of elements in the way of soaking glaze
Glazing on the high white clay biscuit with high light transmittance of Jinhua after burning, glazed thickness 2mm, by the high white clay element after glazing
Base fires the beautiful matter celadon of acquisition in shuttle kiln.Firing system is:Room temperature is to 980 DEG C, 4 DEG C/min of heating rate, during this
Negative pressure state is in kiln;Kiln stops working, and kiln temperature naturally cools to 920 DEG C from 980 DEG C, keeps negative pressure during this in kiln
State;920 DEG C to 1275 DEG C, 1.5 DEG C/min of heating rate is in barotropic state in kiln during this;In highest firing temperature
1275 DEG C, 20min is incubated, barotropic state is in during this in kiln;Last kiln stops working, and naturally cools to room temperature.
Embodiment 2
Glaze formula:Yellow wax stone:12%th, east of a river soil:8%th, Jinhua porcelain stone 10%, calcite:19%th, potassium feldspar 33%, quartz 15%, oxygen
Change aluminium:3%;
By following glaze formulas, 250 mesh sieves will be crossed after raw material mixing and ball milling, 0.08% is tailed over, through 750 DEG C in the way of soaking glaze
Glazing on the high white clay biscuit with high light transmittance of Jinhua after biscuiting, glazed thickness 1.9mm, by the Gao Bai after glazing
Mud biscuit fires the beautiful matter celadon of acquisition in shuttle kiln.Firing system is:Room temperature is to 975 DEG C, 4.5 DEG C/min of heating rate, this
During negative pressure state is in kiln;Kiln stops working, and kiln temperature naturally cools to 920 DEG C from 975 DEG C, is protected during this in kiln
Hold negative pressure state;920 DEG C to 1285 DEG C, 2 DEG C/min of heating rate is in barotropic state in kiln during this;Fired in highest
1285 DEG C of temperature, is incubated 30min, is in barotropic state during this in kiln;Last kiln stops working, and naturally cools to room temperature.
Embodiment 3
Glaze formula:Yellow wax stone:15%th, east of a river soil:14%th, Jinhua porcelain stone 16%, calcite:14%th, potassium feldspar 27%, quartz 10%,
Aluminum oxide:4%;
By following glaze formulas, 250 mesh sieves will be crossed after raw material mixing and ball milling, 0.05% is tailed over, through 750 DEG C in the way of soaking glaze
Glazing on the high white clay biscuit with high light transmittance of Jinhua after biscuiting, glazed thickness 1.7mm, by the Gao Bai after glazing
Mud biscuit fires the beautiful matter celadon of acquisition in shuttle kiln.Firing system is:Room temperature is to 990 DEG C, 5 DEG C/min of heating rate, this mistake
Negative pressure state is in journey in kiln;Kiln stops working, and kiln temperature naturally cools to 930 DEG C from 990 DEG C, is kept during this in kiln
Negative pressure state;930 DEG C to 1290 DEG C, 1.5 DEG C/min of heating rate is in barotropic state in kiln during this;Fired in highest
1290 DEG C of temperature, is incubated 25min, is in barotropic state during this in kiln;Last kiln stops working, and naturally cools to room temperature.
Embodiment 4
Glaze formula:Yellow wax stone:18%th, east of a river soil:10%th, Jinhua porcelain stone 18%, calcite:12%th, potassium feldspar 30%, quartz 7%, oxygen
Change aluminium:5%;
By following glaze formulas, 250 mesh sieves will be crossed after raw material mixing and ball milling, 0.1% is tailed over, through 750 DEG C of elements in the way of soaking glaze
Glazing on the high white clay biscuit with high light transmittance of Jinhua after burning, glazed thickness 1.5mm, by the high white clay after glazing
Biscuit fires the beautiful matter celadon of acquisition in shuttle kiln.Firing system is:Room temperature is to 1010 DEG C, 4.5 DEG C/min of heating rate, this mistake
Negative pressure state is in journey in kiln;Kiln stops working, and kiln temperature naturally cools to 940 DEG C from 1010 DEG C, is protected during this in kiln
Hold negative pressure state;940 DEG C to 1300 DEG C, 2 DEG C/min of heating rate is in barotropic state in kiln during this;Fired in highest
1300 DEG C of temperature, is incubated 30min, is in barotropic state during this in kiln;Last kiln stops working, and naturally cools to room temperature.