CN107417109A

CN107417109A - A kind of red glaze of combination an ancient unit of weight for forming earthworm and walking mud line

Info

Publication number: CN107417109A
Application number: CN201710413611.2A
Authority: CN
Inventors: 任合超
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-06-05
Filing date: 2017-06-05
Publication date: 2017-12-01

Abstract

A kind of red glaze of combination an ancient unit of weight for forming earthworm and walking mud line, the combination glaze compensates glaze and outer layer clear frit by the glaze of three kinds of heterogeneities respectively as internal layer graining glaze, middle level, wherein, internal layer graining glaze has the of a relatively high coefficient of expansion for middle level compensates glaze and outer layer clear frit, so as to which glaze paint produces larger tensile stress in high temperature sintering, glaze paint is set to form many crackles；Middle level compensation glaze has good mobility, so as to be repaired to a certain extent to caused crackle, so as to while formation earthworm walks mud line, improve toughness during pottery sintering, improve the rate of burning till；Outer layer clear frit has the coefficient of expansion of very little, and its sintering temperature is relatively low, and liquefaction sinter layer can be quickly formed in sintering process and envelopes middle level glaze and internal layer glaze, and provides stronger compression, improves hardness of glaze surface.

Description

A kind of red glaze of combination an ancient unit of weight for forming earthworm and walking mud line

Technical field

The present invention relates to the pottery in ceramic field, specifically it is a kind of formed earthworm walk mud line combination an ancient unit of weight it is red Glaze.

Background technology

Ceramics development and the mankind progress have it is close and remote contact, it be human civilization epoch mark.Pottery Pottery in porcelain, Tang, Song, member, the baptism of bright, clear years are handled, formd the artistic expression of uniqueness, an ancient unit of weight kiln has pole Beautiful color, glaze is varied in kiln, and has nature aesthetic feeling, is still inherited and is imitated by various regions porcelain kiln today, and constantly Innovation, this gorgeous flower of an ancient unit of weight kiln is set to reset extraordinary splendor.

An ancient unit of weight kiln is northern celadon kiln system, still there is very big achievement at present, is typically burnt using bavin, coal, charcoal and natural gas System, glaze color change is also different caused by different burning process.Outside is glaze by producing gorgeous color during high-temperature fusion Variegation bright-coloured changes, and mainly in the formula of glaze, this is an important factor for influenceing pottery finished product exogenic color reason, while is also to cause an ancient unit of weight Porcelain enters that kiln is of the same colour, the color key factor of kiln discharge ten thousand.

, because of reasons such as glaze thickness and firing temperatures, there are a variety of flow liners, further enhancing glaze in sintering procedure in pottery Face decoration effect, it is relatively common and for people appreciate be that earthworm walks mud line, borneol line, wen silkings etc..

Earthworm walks a kind of natural transmutation decorative pattern that mud line is pottery.In the glaze layer of pottery, a rule continuously emerges and does not advise Then walk the vestige of mud such as earthworm, it is cranky, afford food for thought.Its Crack cause, has different versions in the past, passes through the practice of craftsman teacher Learnt with archaeological discovery, pottery system is burnt till twice, and a thickness glaze is applied after biscuiting, is burnt till initial stage, and some glaze layer crackings, glaze paint occurs Irregular cracks, then through high temperature, glaze layer melting, the relatively low part of glaze paint viscosity flows into crack, made up, because by temperature after burning till Degree influences and is formed and walk mud line.This flow liner is generally present in the relatively low position of glaze layer temperature, and color and luster is deep mixed, there is kermesinus, Also there is cyan etc..

Borneol line is also named " opening first ", i.e., occurs the irregular splitting as borneol in glaze paint.Glaze paint ftractures, daily The defects of being originally a kind of fatal on pottery, and it has the honor to appear on decorative ceramics, is a kind of artistic beauty.An ancient unit of weight kiln ware glaze paint is opened Split, the hacking that adds decoration, set off implements are quaint interesting.The reason for glaze paint ftractures is silicon amount too high in glaze and tire glaze The coefficient of expansion is different, cracking when being cooled down after kiln discharge.

wen silkings are the hot stages in sintering procedure, the element such as copper, iron in glaze, because of the atmosphere shadow in high temperature and kiln Sound and moulding fluctuating and glaze juice cleverly trickle and occurred.It has very strong third dimension and dynamic such as the lifelike rabbit hair Sense, obtains glaze decorating exceptionally fine and smooth soft.

The content of the invention

It is an object of the invention to provide a kind of red glaze of combination an ancient unit of weight for forming earthworm and walking mud line, the combination glaze is by three kinds of differences The glaze of composition compensates glaze and outer layer clear frit respectively as internal layer graining glaze, middle level, wherein, internal layer graining glaze is relative to middle level There is the of a relatively high coefficient of expansion for compensation glaze and outer layer clear frit, so as to which glaze paint produces larger in high temperature sintering Stress, glaze paint is set to form many crackles；Middle level compensation glaze has good mobility, so as to a certain extent to producing Crackle repaired, so as to formed earthworm walk mud line while, improve pottery sintering when toughness, improve and burn till Rate；Outer layer clear frit has the coefficient of expansion of very little, and its sintering temperature is relatively low, can in sintering process rapid shape Middle level glaze and internal layer glaze are enveloped into liquefaction sinter layer, and stronger compression is provided, improves hardness of glaze surface.

The used for achieving the above object technical scheme of the present invention is：A kind of combination for forming earthworm and walking mud line The red glaze of an ancient unit of weight, the combination glaze compensates glaze by internal layer graining glaze, middle level and outer layer clear frit forms, according to weight ratio, internal layer graining glaze By the melilite of 40-42 parts, the quartz of 32-34 parts, the calcite of 16-18 parts, the white feldspar of 26-30 parts, 14-16 parts lithium brightness The increasing line agent composition of stone, the metal oxide of 3.2-3.6 parts and 3.8-4 parts, metal oxide are cupric oxide and zinc oxide with 11- 13:4-5 ratio mixes, and increases line agent by zirconium dioxide, vermiculite power and aquamaine stone flour with 3:0.2:1 mass ratio mixing and Into；Middle level compensates glaze by the quartz of 35-40 parts, the aluminum oxide of 20-22 parts, the Copper Ores of 4-5 parts, the iron oxide of 1-2 parts, 0.8- 1 part of titanium dioxide, the cupric oxide of 0.1-0.2 parts, the talcum powder of 4-5 parts, the simple substance silica flour of 10-12 parts and the fluorite of 4-6 parts Powder form, outer layer clear frit by the albite of 30-32 parts, the quartz of 120-130 parts, 13-15 parts calcined kaolin, 12-13 The spodumene of part and the talcum powder composition of 5-6 parts.

The shape of the nucleating agent also containing 0.6-0.8 parts and 1-1.2 parts respectively in the internal layer graining glaze and outer layer clear frit Core agent, nucleating agent are titanium dioxide, Zinc Tungstate, manganese oxide and yittrium oxide with 1:1:2:4 ratio mixes.

The bentonite of Fluorspar Powder, 2-3 parts and the Boratex of 1-2 parts in the internal layer graining glaze also containing 4-5 parts；It is described The bentonite of Fluorspar Powder and 3-4 parts in middle level compensation glaze also containing 4-5 parts；Also containing 5-6 parts in the outer layer clear frit Fluorspar Powder and the Boratex of 6-7 parts.

The ferric sulfate of cupric phosphate, 0.1-0.2 parts in the internal layer graining glaze also containing 0.3-0.5 parts, 0.3-0.5 parts Potassium carbonate and the sodium carbonate of 0.4-0.6 parts.

Bone meal containing 0.8-1.2 parts in the internal layer graining glaze, middle level compensate the bone meal containing 1.4-1.8 parts in glaze, Bone meal containing 2-3 parts in outer layer clear frit.

Magnesia, oxidation copper mass in the metal oxide of the internal layer graining glaze also containing oxidation copper mass 10-20% 8-10% barium monoxide and oxidation copper mass 20-25% tin oxide；Contain zirconium dioxide quality 30-40%'s in the increasing line agent Nanocrystal boehmite.

The glazing thickness of the middle level compensation glaze is the 160-180% of internal layer graining glaze thickness, and the glazing of outer layer clear frit is thick Spend for the 80-120% of internal layer graining glaze thickness.

The internal layer graining glaze dries after glazing and 10min is sintered under the conditions of 300 DEG C, and natural cooling is after-applied Middle level compensates glaze, and middle level compensation glaze dries after glazing and 15min is sintered under the conditions of 280 DEG C, and natural cooling is after-applied Outer layer clear frit, outer layer clear frit dry after the glazing and sintered under the conditions of 350 DEG C complete after 10min glazing operate into The normal sintering of row.

In the present invention, the firing temperature of the combination glaze is 1200-1300 DEG C.

In the present invention, copper ion shows copper red color in reducing atmosphere as the colouring agent of glaze, and as an ancient unit of weight is red；Zinc oxide is in height Cosolvent and assistant toner during temperature firing as glaze, the firing temperature of glaze is reduced, contribute to the color development of glaze and cause glaze Face can increase the opaque effect of glaze colours rich in change, glaze colours is had more heavy feeling and can cover in the background color of plain tire It is not exposed；Zr element has remarkable effect to the coefficient of expansion for reducing glaze, and has preferable heat endurance, while can improve what is had High-temperature viscosity, there is booster action to making ice crack artistic glaze, milkiness shape glaze colours is presented during firing, increases the skill of glaze colours Art sense；Lithium in spodumene raw material, its chemism will be strong than potassium sodium, and fluxing action is also more much better than than potassium sodium, can reduce The firing temperature of ceramic, in addition, the ability that lithium matter liquation melts quartz is also big, it can be reacted with silica, generation heat The extremely low β of the coefficient of expansion-lithium aluminosilicate solid solution so that crackle glaze is more uniform, and it is gorgeous to develop the color.

Compared with prior art, the invention has the advantages that：

1）The combination glaze of the present invention compensates glaze respectively as internal layer graining glaze, middle level by the glaze of three kinds of heterogeneities and outer layer is saturating Bright glaze, wherein, internal layer graining glaze has the of a relatively high coefficient of expansion for middle level compensates glaze and outer layer clear frit, from And glaze paint produces larger tensile stress in high temperature sintering, glaze paint is set to form many crackles；Middle level compensation glaze has stream well Dynamic property, so as to be repaired to a certain extent to caused crackle, so as to while formation earthworm walks mud line, improve Toughness during pottery sintering, improves the rate of burning till；Outer layer clear frit has the coefficient of expansion of very little, and its sintering temperature phase To relatively low, liquefaction sinter layer can be quickly formed in sintering process and envelopes middle level glaze and internal layer glaze, and stronger pressure is provided Stress, improve hardness of glaze surface；

2）It is thin so as to produce that the increasing line agent contained in internal layer graining glaze of the present invention can produce certain volumetric expansion at high temperature Small crackle, these crackles are the basis for forming borneol line；Under high temperature in spodumene crystallite and biscuit in caused bubble, glaze The anorthite crystallization and not molten quartz particles that high temperature sintering is formed scatter the light into glaze layer, thus make glaze Layer becomes milkiness and opaque, and after expanding with heat and contract with cold, glaze layer ftractures with regard to fish scale-shaped and is superimposed, and is walked so as to further increase earthworm The artistic effect of mud line；

3）Zirconium dioxide, vermiculite power and the aquamaine stone flour contained in increasing line agent in the present invention, generate not under aquamaine stone flour high temperature Carry out stone phase, not only increase the intensity of glaze layer, and because phase transformation respectively causes the generation of crackle, so as to further generate earthworm Earthworm walks mud line；And under zirconium dioxide normal temperature it is monoclinic system, at 1170 DEG C, it is changed into metastable state tetragonal structure, and in temperature After being reduced to less than 1170 DEG C, and it is changed into monoclinic system from metastable state tetragonal structure, then 3-5% volume is produced during this Expansion, due to being the volumetric expansion of little crystal grain, the cracking of whole ceramics will not be caused, only can trigger one slightly in crystal grain surrounding Crackle, due to the presence of these micro-cracks, the stress field around crystal grain is changed, when outside Crack Extension passes through this crystal grain When, crack skew effect will occur, so as to improve fracture toughness；Also it is swollen that certain volume can be produced under vermiculite power high temperature It is swollen, so as to produce small crackle；Nanocrystal boehmite can also be added wherein, decomposed and produced under nanocrystal boehmite high temperature Scattered nano aluminium oxide, nano aluminum oxide dispersion can strengthen the intensity of matrix, and the process decomposed in ceramic matrix Also tiny crackle is produced in ceramic matrix that can be around it；Contain elemental silicon in middle level compensation glaze, elemental silicon is at high temperature When being sintered in reducing atmosphere, some can keep the elemental stage of melting, so as to improve the mobility of middle level glaze, so as to right Fine crack caused by internal layer glaze carries out certain reparation, and then forms earthworm and walk mud line；

4）The present invention can add nucleating agent in internal layer graining glaze and outer layer clear frit, and the titanium dioxide in nucleating agent has fine Increasing tougheness, and tiny Zinc Tungstate, manganese oxide and yttrium oxide powder can promote the generation of spodumene crystallite as core, and These spodumene crystallites scatter with caused bubble, the light that molten quartz particles do not make to enter glaze layer in biscuit, thus Glaze layer is set to become milkiness and opaque, after expanding with heat and contract with cold, the crazing superposition in glaze layer, so as to compensate glaze institute by middle level Make up and to form earthworm and walk mud line；；

5）Fluorspar Powder, bentonite and Boratex are added in internal layer graining glaze of the present invention, the color and luster for burning till rear enamel can not only be made It is more beautiful, and the sintering temperature of internal layer graining glaze can be reduced；Fluorspar Powder and bentonite are added in middle level compensation glaze, no The coefficient of expansion of middle level compensation glaze can be only reduced, sintering temperature is reduced, improves mobility, but also can be promoted among tire glaze Layer generation, the opaque of increase chun glaze；Boratex and Fluorspar Powder are added in outer layer clear frit can reduce the burning of outer layer clear frit Junction temperature, wherein the nucleating agent contained can promote the generation of spodumene crystallite, so as to improve the intensity of outer layer clear frit and Hardness；And bone meal is added in three layers of glaze, the sintering temperature of glaze can not only be reduced, improve temperature flowing, and can be with Make the glaze layer after sintering more bright and clean beautiful.

Embodiment

With reference to specific embodiment, the present invention is further elaborated.It is each used in the following embodiment of the present invention Raw material is this area conventional material.

Embodiment 1

A kind of red glaze of combination an ancient unit of weight for forming earthworm and walking mud line, the combination glaze compensates glaze by internal layer graining glaze, middle level and outer layer is saturating Bright glaze composition, according to weight ratio, internal layer graining glaze is by 40 parts of melilite, 32 parts of quartz, 16 parts of calcite, 26 parts white Feldspar, 14 parts of spodumene, 3.2 parts of metal oxide and 3.8 parts of increasing line agent composition, metal oxide is cupric oxide and oxygen Change zinc with 11:4 ratio mixes, and increases line agent by zirconium dioxide, vermiculite power and aquamaine stone flour with 3:0.2:1 mass ratio mixes Conjunction forms；Middle level compensates glaze by 35 parts of quartz, 20 parts of aluminum oxide, 4 parts of Copper Ores, 1 part of iron oxide, the two of 0.8 part Titanium oxide, 0.1 part of cupric oxide, 4 parts of talcum powder, the Fluorspar Powder composition of 10 parts of simple substance silica flour and 4 parts, outer layer clear frit by 30 parts of albite, 120 parts of quartz, 13 parts of calcined kaolin, 12 parts of spodumene and 5 parts of talcum powder composition.

Above be the present embodiment basic embodiment, can more than on the basis of further improved, optimized and limited：

Such as, the nucleating agent also containing 0.6 part of nucleating agent and 1 part respectively in the internal layer graining glaze and outer layer clear frit, forming core Agent is titanium dioxide, Zinc Tungstate, manganese oxide and yittrium oxide with 1:1:2:4 ratio mixes；

And for example, the also Fluorspar Powder containing 4 parts, 2 parts of bentonite and 1 part of Boratex in the internal layer graining glaze；The middle level Compensate the bentonite also containing 4 parts of Fluorspar Powder and 3 parts in glaze；Also containing 5 parts of Fluorspar Powder and 6 parts in the outer layer clear frit Boratex；

And for example, the also cupric phosphate containing 0.3 part, 0.1 part of ferric sulfate, 0.3 part of potassium carbonate and 0.4 in the internal layer graining glaze The sodium carbonate of part；

And for example, compensate transparent containing 1.4 parts of bone meal, outer layer in glaze containing 0.8 part of bone meal, middle level in the internal layer graining glaze Contain 2 parts of bone meal in glaze；

For another example, the magnesia in the metal oxide of the internal layer graining glaze also containing oxidation copper mass 10%, oxidation copper mass 8% Barium monoxide and oxidation copper mass 20% tin oxide；Nanocrystalline vigorous nurse containing zirconium dioxide quality 30% in the increasing line agent Stone；

Again for another example, the glazing thickness of the middle level compensation glaze is the 160% of internal layer graining glaze thickness, and the glazing of outer layer clear frit is thick Spend for the 80% of internal layer graining glaze thickness；

Finally, the internal layer graining glaze dries after glazing and 10min is sintered under the conditions of 300 DEG C, is applied after natural cooling Middle level is added to compensate glaze, middle level compensation glaze dries after glazing and sinters 15min under the conditions of 280 DEG C, applied after natural cooling Add outer layer clear frit, outer layer clear frit dries after glazing and completes glazing operation after sintering 10min under the conditions of 350 DEG C Normally sinter.

Embodiment 2

A kind of red glaze of combination an ancient unit of weight for forming earthworm and walking mud line, the combination glaze compensates glaze by internal layer graining glaze, middle level and outer layer is saturating Bright glaze composition, according to weight ratio, internal layer graining glaze is by 42 parts of melilite, 34 parts of quartz, 18 parts of calcite, 30 parts white Feldspar, 16 parts of spodumene, 3.6 parts of metal oxide and 4 parts of increasing line agent composition, metal oxide is cupric oxide and oxidation Zinc is with 13:5 ratio mixes, and increases line agent by zirconium dioxide, vermiculite power and aquamaine stone flour with 3:0.2:1 mass ratio mixing Form；Middle level compensates glaze by 40 parts of quartz, 22 parts of aluminum oxide, 5 parts of Copper Ores, 2 parts of iron oxide, 1 part of titanium dioxide Titanium, 0.2 part of cupric oxide, 5 parts of talcum powder, 12 parts of simple substance silica flour and 6 parts of Fluorspar Powder composition, outer layer clear frit is by 32 parts Albite, 130 parts of quartz, 15 parts of calcined kaolin, the talcum powder composition of 13 parts of spodumene and 6 parts.

Such as, the nucleating agent also containing 0.8 part of nucleating agent and 1.2 parts respectively in the internal layer graining glaze and outer layer clear frit, shape Core agent is titanium dioxide, Zinc Tungstate, manganese oxide and yittrium oxide with 1:1:2:4 ratio mixes；

And for example, the also Fluorspar Powder containing 5 parts, 3 parts of bentonite and 2 parts of Boratex in the internal layer graining glaze；The middle level Compensate the bentonite also containing 5 parts of Fluorspar Powder and 4 parts in glaze；Also containing 6 parts of Fluorspar Powder and 7 parts in the outer layer clear frit Boratex；

And for example, the also cupric phosphate containing 0.5 part, 0.2 part of ferric sulfate, 0.5 part of potassium carbonate and 0.6 in the internal layer graining glaze The sodium carbonate of part；

And for example, compensate transparent containing 1.8 parts of bone meal, outer layer in glaze containing 1.2 parts of bone meal, middle level in the internal layer graining glaze Contain 3 parts of bone meal in glaze；

For another example, the magnesia in the metal oxide of the internal layer graining glaze also containing oxidation copper mass 20%, oxidation copper mass 10% barium monoxide and the tin oxide of oxidation copper mass 25%；It is nanocrystalline vigorous containing zirconium dioxide quality 40% in the increasing line agent Nurse stone；

Again for another example, the glazing thickness of the middle level compensation glaze is the 180% of internal layer graining glaze thickness, and the glazing of outer layer clear frit is thick Spend for the 120% of internal layer graining glaze thickness；

Embodiment 3

A kind of red glaze of combination an ancient unit of weight for forming earthworm and walking mud line, the combination glaze compensates glaze by internal layer graining glaze, middle level and outer layer is saturating Bright glaze composition, according to weight ratio, internal layer graining glaze is by 41 parts of melilite, 33 parts of quartz, 17 parts of calcite, 28 parts white Feldspar, 15 parts of spodumene, 3.4 parts of metal oxide and 3.9 parts of increasing line agent composition, metal oxide is cupric oxide and oxygen Change zinc with 12:4.5 ratio mixes, and increases line agent by zirconium dioxide, vermiculite power and aquamaine stone flour with 3:0.2:1 mass ratio Mix；Middle level compensate glaze by 37.5 parts of quartz, 21 parts of aluminum oxide, 4.5 parts of Copper Ores, 1.5 parts of iron oxide, 0.9 part of titanium dioxide, 0.15 part of cupric oxide, 4.5 parts of talcum powder, 11 parts of simple substance silica flour and 5 parts of Fluorspar Powder composition, Outer layer clear frit is by the albite of 30-32 parts, 125 parts of quartz, 14 parts of calcined kaolin, 12.5 parts of spodumene and 5-6 The talcum powder composition of part.

Such as, the nucleating agent also containing 0.7 part of nucleating agent and 1.1 parts respectively in the internal layer graining glaze and outer layer clear frit, shape Core agent is titanium dioxide, Zinc Tungstate, manganese oxide and yittrium oxide with 1:1:2:4 ratio mixes；

And for example, the also Fluorspar Powder containing 4.5 parts, 2.5 parts of bentonite and 1.5 parts of Boratex in the internal layer graining glaze；Institute State the bentonite also containing 4.5 parts of Fluorspar Powder and 3.5 parts in middle level compensation glaze；Also contain 5.5 parts in the outer layer clear frit Fluorspar Powder and 6.5 parts of Boratex；

And for example, in the internal layer graining glaze also the cupric phosphate containing 0.4 part, 0.15 part of ferric sulfate, 0.4 part of potassium carbonate and 0.5 part of sodium carbonate；

And for example, containing 1 part of bone meal in the internal layer graining glaze, middle level, which is compensated in glaze, contains 1.6 parts of bone meal, outer layer clear frit In contain 2.5 parts of bone meal；

For another example, the magnesia in the metal oxide of the internal layer graining glaze also containing oxidation copper mass 15%, oxidation copper mass 9% Barium monoxide and oxidation copper mass 22.5% tin oxide；Nanocrystalline vigorous nurse containing zirconium dioxide quality 35% in the increasing line agent Stone；

Again for another example, the glazing thickness of the middle level compensation glaze is the 170% of internal layer graining glaze thickness, and the glazing of outer layer clear frit is thick Spend for the 100% of internal layer graining glaze thickness；

The sintering method of combination glaze when in use do not mentioned in various embodiments above, is this area normal sintering side Method, for example can be fired using following methods：

（1）Glazing：Become glaze slip with compressed air to nebulize, be then uniformly sprayed on base substrate, by the water imbibition of base substrate make Glaze is adsorbed on base substrate；Or base substrate is immersed in the glaze slip of celeste glaze and taken out for a moment, using the water imbibition of base substrate, make glaze slip equal Even is attached to billet surface；

（2）It is fired by glaze the oxidizing flame stage：Base substrate is loaded into saggar after glazing, by saggar loading of kiln, then by kiln temperature from 0 DEG C by Edge up to 1040 DEG C, control the chimney casket plate of ventilation to open, kiln top skylight opens, and is in oxidizing atmosphere in kiln, saggar, base substrate and kiln Organic matter in interior moisture and glaze etc. is discharged, and glaze layer starts to melt, and glaze surface is in unsintered fine granularity；

（3）It is fired by glaze the reducing flame stage：Kiln temperature at 1040 DEG C -1150 DEG C, close by this stage skylight, flue casket door closing or half Open, coal can not fully be burnt, and carbon monoxide increases, and be in reducing atmosphere in kiln, and glaze layer is melted, and glaze paint is gradually closed by porous Close, form rough state；

（4）The neutral flame stage：Kiln temperature is raised to 1270 DEG C by 1150 DEG C, is in weakly reducing atmosphere in kiln, with kiln temperature liter High glaze layer is fused into thick liquid nano and from top to bottom flowed, and the melting of glaze layer makes glaze paint flatten, and glaze layer forms vitreous；

（5）Aoxidize cooling stage：When kiln temperature is raised to 1250 DEG C -1300 DEG C, soaking is ceased fire after insulation 1-2 hours, is opened Wicket, a large amount of oxygen enter in kiln, are in oxidizing atmosphere in kiln, and oxygen is aoxidized to glaze paint, and cooling, glaze colours is formed.

Claims

A kind of 1. red glaze of combination an ancient unit of weight for forming earthworm and walking mud line, it is characterised in that：The combination glaze is mended by internal layer graining glaze, middle level Glaze and outer layer clear frit composition are repaid, according to weight ratio, internal layer graining glaze is by the melilite of 40-42 parts, the quartz of 32-34 parts, 16- 18 parts of calcite, the white feldspar of 26-30 parts, the spodumene of 14-16 parts, the metal oxide of 3.2-3.6 parts and 3.8-4 parts Increase line agent composition, metal oxide is cupric oxide and zinc oxide with 11-13:4-5 ratio mixes, and increases line agent by titanium dioxide Zirconium, vermiculite power and aquamaine stone flour are with 3:0.2:1 mass ratio mixes；Middle level compensates quartz, 20-22 of the glaze by 35-40 parts The aluminum oxide of part, the Copper Ores of 4-5 parts, the iron oxide of 1-2 parts, the titanium dioxide of 0.8-1 parts, the cupric oxide of 0.1-0.2 parts, 4- 5 parts of talcum powder, the simple substance silica flour of 10-12 parts and 4-6 parts Fluorspar Powder composition, outer layer clear frit by 30-32 parts albite, The quartz of 120-130 parts, the calcined kaolin of 13-15 parts, the spodumene of 12-13 parts and the talcum powder of 5-6 parts composition.
A kind of 2. red glaze of combination an ancient unit of weight for forming earthworm and walking mud line according to claim 1, it is characterised in that：The internal layer The nucleating agent also containing 0.6-0.8 parts and the nucleating agent of 1-1.2 parts, nucleating agent are dioxy respectively in graining glaze and outer layer clear frit Change titanium, Zinc Tungstate, manganese oxide and yittrium oxide with 1:1:2:4 ratio mixes.
A kind of 3. red glaze of combination an ancient unit of weight for forming earthworm and walking mud line according to claim 1, it is characterised in that：The internal layer The bentonite of Fluorspar Powder, 2-3 parts and the Boratex of 1-2 parts in graining glaze also containing 4-5 parts；Also contain in the middle level compensation glaze There are the Fluorspar Powder of 4-5 parts and the bentonite of 3-4 parts；The boron of Fluorspar Powder and 6-7 parts in the outer layer clear frit also containing 5-6 parts Sour sodium.
A kind of 4. red glaze of combination an ancient unit of weight for forming earthworm and walking mud line according to claim 1, it is characterised in that：The internal layer Ferric sulfate, the potassium carbonate and 0.4-0.6 of 0.3-0.5 parts of cupric phosphate, 0.1-0.2 parts in graining glaze also containing 0.3-0.5 parts The sodium carbonate of part.
A kind of 5. red glaze of combination an ancient unit of weight for forming earthworm and walking mud line according to claim 1, it is characterised in that：The internal layer Bone meal containing 0.8-1.2 parts in graining glaze, middle level compensate the bone meal containing 1.4-1.8 parts in glaze, contained in outer layer clear frit The bone meal of 2-3 parts.
A kind of 6. red glaze of combination an ancient unit of weight for forming earthworm and walking mud line according to claim 1, it is characterised in that：The internal layer The barium monoxide of magnesia, oxidation copper mass 8-10% in the metal oxide of graining glaze also containing oxidation copper mass 10-20% and Aoxidize copper mass 20-25% tin oxide；Nanocrystal boehmite containing zirconium dioxide quality 30-40% in the increasing line agent.
A kind of 7. red glaze of combination an ancient unit of weight for forming earthworm and walking mud line according to claim 1, it is characterised in that：The middle level The glazing thickness for compensating glaze is the 160-180% of internal layer graining glaze thickness, and the glazing thickness of outer layer clear frit is thick for internal layer graining glaze The 80-120% of degree.
A kind of 8. red glaze of combination an ancient unit of weight for forming earthworm and walking mud line according to claim 1, it is characterised in that：The internal layer Graining glaze dries after glazing and 10min is sintered under the conditions of 300 DEG C, the after-applied middle level compensation glaze of natural cooling, middle level Compensation glaze dries after glazing and 15min is sintered under the conditions of 280 DEG C, the after-applied outer layer clear frit of natural cooling, outer layer Clear frit, which dries after glazing and glazing operation is completed after sintering 10min under the conditions of 350 DEG C, normally sinter.