CN107602151A - A kind of manufacture craft of pottery disk - Google Patents
A kind of manufacture craft of pottery disk Download PDFInfo
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- CN107602151A CN107602151A CN201710889997.4A CN201710889997A CN107602151A CN 107602151 A CN107602151 A CN 107602151A CN 201710889997 A CN201710889997 A CN 201710889997A CN 107602151 A CN107602151 A CN 107602151A
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Abstract
A kind of manufacture craft of pottery disk, comprises the following steps：The step of dish-type base substrate is made in the porcelain mud prepared；The step of dish-type base substrate is subjected to pre-add heat treatment；The step of billet surface glazing after pre-add is heat-treated, the base substrate after glazing is put into the step of being formed by a firing in kiln；It is described by dish-type base substrate carry out pre-add heat treatment the step of, including the low temperature biscuiting step of the first step and the stewing process step of second step, operating method it is as follows：Dish-type base substrate is put into low temperature kiln 10-30 minutes first, low temperature kiln temperature is controlled at 50-150 DEG C, then takes out the dish-type base substrate in low temperature kiln, and it is stood into 1-3 hours under room temperature ventilated environment；The present invention is optimized by applying glaze handicraft to pottery disk, ensure that the glaze of the surfaces externally and internally attachment of pottery disk is in optimal, and coordinate and step is formed by a firing with the pre-heat treatment step of early stage and later stage, its pottery disk prepared is reached optimal aesthetic effect in appearance.
Description
Technical field
The present invention relates to a kind of manufacture craft of porcelain, specifically a kind of manufacture craft of pottery disk.
Background technology
At present, ceramic handiwork mainly has the advantages of three kinds of pottery, your porcelain and peony porcelain, peony porcelain to be with tree peony nature shape
Thing is Main Motifs, is the long Ceramics Culture of China and Peony Culture on the three-dimensional contouring making of peony and porcelain
The intention achievement to organically blend, there is high cultural research, technical study, aesthetic and collection present value.And your porcelain
The advantages of equally there is oneself with pottery, pottery
Taken the course of its own with the natural transmutation artistic effect of uniqueness in porcelain woods, be above all others.The glaze colours transmutation artistic effect of pottery is not
It is artificial, but the self-assembling formation at a high temperature of stove fire in kiln.When pottery enters kiln, it is no any color, is
One is plain.That seven coloured silk shines, allow gorgeous color that people's fluttering heart shakes and picture naturally true to nature be all in sintering procedure
Formed in kiln, here it is transmutation, that is, we " it is of the same colour entering kiln, kiln discharge ten thousand is color " for often saying.
It is well known that the manufacture craft of pottery generally comprises the following steps；
One, sorting, dependable performance is found in mining area, steady quality, is suitable for pottery to produce the raw material of transmutation, and carry out meticulously
Select, the pug or glaze to conform to quality requirements is then made；
Secondly, shaping base, according to the species of product and different needs, be typically formed with casting, throwing shaping, mould adobe blocks into
The several methods such as shape, biscuiting will be carried out into parison afterwards；
Thirdly, glazing, the smart base after shaping, not glazing is first burnt once, to increase the intensity of base substrate and water imbibition, is beneficial to
Glazing operates, and the plain tire after biscuiting, makes plain one layer of glaze slip with suitable thickness of tire surface attachment；
Four, form by a firing, by the glazed body of glazing, enter kiln and burnt till, be also just fired by glaze.Temperature is typically 1280 DEG C~1300
℃.Ancient times Song Jun government porcelain kiln is burnt using bavin, is recovered to burn using coal during pottery production after founding of New, is then generally adopted after 1994
Burnt with gas, due to the influence of temperature, atmosphere and weather etc. when pottery is burnt till, make the product after burning till that there is colorful, change
Change multifarious transmutation effect；
Five, kiln discharge, to the product after burning till, pick and classification are carried out according to pottery technician standard.Certified products typically have certified products,
Several ranks such as fine work, treasure.Certified products does not have defect or defect minimum, and transmutation effect is general；Fine work does not have any defect, there is one
Fixed transmutation effect；Treasure is then the outstanding person in fine work, and transmutation effect is abundant unique.
Above-mentioned processing step is groped to obtain by the pottery great master in successive dynasties, and religion section well-known to those skilled in the art
The classics of book formula, but it is applicant's understanding that for pottery disk, it has certain particularity, and tire base is thin and glazing area is wide, it is conventional
Glazing mode often to bring inner surface glaze to adhere to more and uniformity poor, secondly consider dish-type base inner surface and outer
Side face shows different ornamental values, and mainly views and admires face using dish-type base inner surface as main, and remaining outer peripheral face is made
For auxiliary, so that according to the operating procedure of routine, plain tire outer surface is only set to adhere to one layer of glaze with suitable thickness
Slurry, can not so bring preferable effect, therefore, since it is applicant's understanding that inner surface is used as major part, then applying both
Glaze process also should be different, and therefore, applicant is groped by the several years, works out a kind of applied to the brand-new of dish-type base
Enameling method and method for cooking.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of manufacture craft of pottery disk, and the present invention is by pottery disk
Apply glaze handicraft to optimize, ensure that the glaze of the surfaces externally and internally attachment of pottery disk is in optimal, and coordinate at the preheating of early stage
Reason step and later stage form by a firing step, its pottery disk prepared is reached optimal aesthetic effect in appearance.
The present invention is that technical scheme is used by solving above-mentioned technical problem：A kind of manufacture craft of pottery disk, including
Following steps：
The step of dish-type base substrate is made in the porcelain mud prepared；The step of dish-type base substrate is subjected to pre-add heat treatment；Will preheating
The step of billet surface glazing after processing, glaze used is pottery glaze in the step；Base substrate after glazing is put into kiln
The step of being formed by a firing in stove；
Described the step of dish-type base substrate is subjected to pre-add heat treatment, including the low temperature biscuiting step of the first step and the standing of second step
Processing step, operating method are as follows：Dish-type base substrate is put into low temperature kiln 10-30 minutes first, the control of low temperature kiln temperature exists
50-150 DEG C, low temperature biscuiting step is completed, then takes out the dish-type base substrate in low temperature kiln, and by it under room temperature ventilated environment
1-3 hours are stood, completes stewing process step；
It is described pre-add is heat-treated after billet surface glazing the step of, operating method is as follows：Base substrate is placed on room temperature ventilation
At environment, the porcelain mud that a layer thickness is 5-10 ㎜ is uniformly smeared in the inner surface of dish-type base substrate, using silk screen in dish-type base substrate
It is in latticed impression that inner surface, which suppresses one, impression it is deep-controlled in 1-3 ㎜, then by the dish-type base substrate after processing
Be put into 50-80 DEG C of moist closet and stand 10-20 minutes, after in the inner surface of dish-type base substrate apply glaze, ensure that glaze fills up pressure
Control smears the thickness of glaze in 0.5-1.5 ㎜ without indented region on the basis of trace, after dried in the air in the environment of ventilation to 20-30
Minute, glaze is uniformly then applied in the inner surface and outer peripheral face of dish-type base substrate, the thickness for this time smearing glaze is 2-6 ㎜, after applying glaze
The step of being fired shaping；
Further optimization, the base substrate by after glazing are put into the step of being formed by a firing in kiln, and specific operating method is such as
Under：
Burnt using High Temperature Gas, open gas tank valve, starting point timing of fighting starts, the following time calculate be using the time point as
Starting point, pressure are adjusted to 0.01Mpa；2-2.5 hours are fired, kiln temperature rises to 140 DEG C, and pressure is adjusted to 0.02 Mpa；Fire
3-3.5 hours, kiln temperature rise to 300 DEG C；5-5.5 hours are fired, kiln temperature rises to 550 DEG C；Fire 6-6.5 hours, kiln temperature
Rise to 800 DEG C；Programming rate control is at 1 ~ 5 DEG C/min afterwards, when kiln temperature is controlled at 940 DEG C -950 DEG C, with tight flashboard；After burn
System 7-7.5 hours, when kiln temperature rises to 980 DEG C, pressure is adjusted to 0.03 Mpa, starts to be incubated；7.5-8 hours kiln temperature liters are fired afterwards
To 1000 DEG C, pressure is adjusted to 1.5 Mpa；1150 DEG C are risen to when firing 8-8.5 hours kiln temperatures；9-9.5 hours kiln temperatures are fired afterwards
Rise to 1200 DEG C；Kiln temperature control is at 1150 DEG C afterwards --- between 1250 DEG C；13-13.5 hours 1250 DEG C of kiln temperatures are fired, it is rear to stop
Fire, fire and complete.
Further optimization, described pottery glaze are any one in moon white glaze, celeste glaze, sky blue glaze or an ancient unit of weight fancy glaze
Kind.
Further optimization, the preparation method of described pottery glaze are：Using 4.3 wt% cupric oxide, 13 wt % quartz,
10 wt % feldspars, 1.7 wt % tin ash, 16 wt % calcites, 3 wt % talcums and 52 wt % glaze fruits, by above ratio
Raw material add 20-40 hour ground in ball mill, after the raw material that grinds cross 150-200 mesh and collect, in the raw material of collection
The ratio for adding water is water：Expect for 1:1.5, prepare and complete.
Further optimization, described the step of dish-type base substrate is carried out into pre-add heat treatment, operating method is as follows：First by dish-type
Base substrate is put into low temperature kiln 15 minutes, and low temperature kiln temperature is controlled at 65-85 DEG C, then takes out the dish-type base substrate in low temperature kiln,
And it is stood 1.5 hours under room temperature ventilated environment.
Further optimization, the dish-type base substrate are made of grouting method or hand throwing, and preparation method is：Percentage by weight
Than taking the china clay 87.3% prepared, water 12% and glass cement 0.7%, mix 18-24 hours, cross 600 mesh sieves, pour into advance
Take out and place 5-10 minutes in ready mould, after shaping, it is standby after repaired biscuit.
The beneficial effects of the invention are as follows：
The present invention is by innovation, the technique three point optimizations of progress to pottery disk,
One, change conventional biscuiting step, for conventional biscuiting step general control at 450-900 DEG C, this is relatively thin for tire base
Dish-type pottery handicraft be not to be well suited for, therefore be adjusted to the low temperature biscuiting step of the first step and the stewing process of second step
Step, dish-type base substrate is put into low temperature kiln 10-30 minutes first, low temperature kiln temperature is controlled at 50-150 DEG C, is completed low
Warm biscuiting step, the dish-type base substrate in low temperature kiln is then taken out, and it is stood 1-3 hours under room temperature ventilated environment, completed
Stewing process step, the purpose that the adjustment of the program is main is to match follow-up glaze application process；
Secondly, carry out the adjustment that becomes more meticulous to applying glaze handicraft, and the inner surface of dish-type base and outer peripheral face are treated with a certain discrimination, and
Inner surface carries out multiple smearing processing, and described inner surface is the sunk surface of dish-type base herein, is specially：In dish-type base
The inner surface of body uniformly smears one layer of porcelain mud, and it is in latticed pressure to suppress one in the inner surface of dish-type base substrate using silk screen
Trace, then stand, after in the inner surface of dish-type base substrate apply glaze, ensure glaze fill up impression and control have without indented region it is certain
Glaze thickness, dry in the air to a period of time, then glaze uniformly applied again in the inner surface and outer peripheral face of dish-type base substrate, using difference
Painting glaze mode its pottery disk prepared is reached optimal aesthetic effect in appearance.
Thirdly, optimized to forming by a firing technique, the firing process simultaneously coordinate with pre-treatment step and apply glaze handicraft,
Mainly to the adjustment that becomes more meticulous in temperature-rise period so that the abundant uniqueness of transmutation effect in sintering procedure, produce fine work or treasure
The probability of product greatly improves.
Embodiment
A kind of manufacture craft of pottery disk, comprises the following steps：
The step of dish-type base substrate is made in the porcelain mud prepared；The step of dish-type base substrate is subjected to pre-add heat treatment；Will preheating
The step of billet surface glazing after processing, glaze used is pottery glaze in the step；Base substrate after glazing is put into kiln
The step of being formed by a firing in stove；
Described the step of dish-type base substrate is subjected to pre-add heat treatment, including the low temperature biscuiting step of the first step and the standing of second step
Processing step, operating method are as follows：Dish-type base substrate is put into low temperature kiln 10-30 minutes first, the control of low temperature kiln temperature exists
50-150 DEG C, low temperature biscuiting step is completed, then takes out the dish-type base substrate in low temperature kiln, and by it under room temperature ventilated environment
1-3 hours are stood, completes stewing process step；
It is described pre-add is heat-treated after billet surface glazing the step of, operating method is as follows：Base substrate is placed on room temperature ventilation
At environment, the porcelain mud that a layer thickness is 5-10 ㎜ is uniformly smeared in the inner surface of dish-type base substrate, using silk screen in dish-type base substrate
It is in latticed impression that inner surface, which suppresses one, impression it is deep-controlled in 1-3 ㎜, then by the dish-type base substrate after processing
Be put into 50-80 DEG C of moist closet and stand 10-20 minutes, after in the inner surface of dish-type base substrate apply glaze, ensure that glaze fills up pressure
Control smears the thickness of glaze in 0.5-1.5 ㎜ without indented region on the basis of trace, after dried in the air in the environment of ventilation to 20-30
Minute, glaze is uniformly then applied in the inner surface and outer peripheral face of dish-type base substrate, the thickness for this time smearing glaze is 2-6 ㎜, after applying glaze
The step of being fired shaping；
In this programme, the base substrate by after glazing is put into the step of being formed by a firing in kiln, and specific operating method is as follows：
Burnt using High Temperature Gas, open gas tank valve, starting point timing of fighting starts, the following time calculate be using the time point as
Starting point, pressure are adjusted to 0.01Mpa；2-2.5 hours are fired, kiln temperature rises to 140 DEG C, and pressure is adjusted to 0.02 Mpa；Fire
3-3.5 hours, kiln temperature rise to 300 DEG C；5-5.5 hours are fired, kiln temperature rises to 550 DEG C；Fire 6-6.5 hours, kiln temperature
Rise to 800 DEG C；Programming rate control is at 1 ~ 5 DEG C/min afterwards, when kiln temperature is controlled at 940 DEG C -950 DEG C, with tight flashboard；After burn
System 7-7.5 hours, when kiln temperature rises to 980 DEG C, pressure is adjusted to 0.03 Mpa, starts to be incubated；7.5-8 hours kiln temperature liters are fired afterwards
To 1000 DEG C, pressure is adjusted to 1.5 Mpa；1150 DEG C are risen to when firing 8-8.5 hours kiln temperatures；9-9.5 hours kiln temperatures are fired afterwards
Rise to 1200 DEG C；Kiln temperature control is at 1150 DEG C afterwards --- between 1250 DEG C；13-13.5 hours 1250 DEG C of kiln temperatures are fired, it is rear to stop
Fire, fire and complete.
In this programme, described pottery glaze is any one in moon white glaze, celeste glaze, sky blue glaze or an ancient unit of weight fancy glaze.
In this programme, the preparation method of described pottery glaze is：Using 4.3 wt% cupric oxide, 13 wt % quartz, 10
Wt % feldspars, 1.7 wt % tin ash, 16 wt % calcites, 3 wt % talcums and 52 wt % glaze fruits, by above ratio
Raw material, which adds, grinds 20-40 hour in ball mill, after the raw material that grinds cross the collection of 150-200 mesh, add in the raw material of collection
The ratio of water is water：Expect for 1:1.5, prepare and complete.
In this programme, described the step of dish-type base substrate is carried out into pre-add heat treatment, operating method is as follows：First by dish-type base
Body is put into low temperature kiln 15 minutes, and low temperature kiln temperature is controlled at 65-85 DEG C, then takes out the dish-type base substrate in low temperature kiln, and
It is stood 1.5 hours under room temperature ventilated environment.
In this programme, the dish-type base substrate is made of grouting method or hand throwing, and preparation method is：By weight percentage
The china clay 87.3% prepared, water 12% and glass cement 0.7% are taken, is mixed 18-24 hours, 600 mesh sieves is crossed, pours into prior standard
Take out and place 5-10 minutes in the mould got ready, after shaping, it is standby after repaired biscuit.
In this programme, described silk screen is preferably made of plastic material, and the diameter of each lines is preferably used in silk screen
0.05-0.15 ㎜, the impression now extruded is more beneficial for relatively thin glaze and is attached on blank, while glaze is in billet surface
Mobility it is preferable, attachment evenly.
Embodiment one, a kind of manufacture craft of pottery disk, are completed using following steps, and disk is made using the porcelain mud configured
Parison body, dish-type base substrate is subjected to following pre-add heat treatment；Dish-type base substrate is put into low temperature kiln 10 minutes first, in low temperature kiln
Temperature control completes low temperature biscuiting step, then takes out the dish-type base substrate in low temperature kiln at 50 DEG C, and by it in room temperature venting ring
Stand 1 hour under border, after carry out painting glaze handicraft；Base substrate is placed at room temperature ventilated environment, it is equal in the inner surface of dish-type base substrate
Even to smear the porcelain mud that a layer thickness is 5 ㎜, it is in latticed impression to suppress one in the inner surface of dish-type base substrate using silk screen,
Impression it is deep-controlled in 1 ㎜, then the dish-type base substrate after processing is put into 50 DEG C of moist closet and stands 10 minutes, after in disk
The inner surface of parison body applies glaze, ensures that glaze controls the thickness without indented region smearing glaze 0.5 on the basis of filling up impression
㎜, after dried in the air in the environment of ventilation to 20 minutes, then uniformly apply glaze in the inner surface and outer peripheral face of dish-type base substrate, this time smear
The thickness of glaze is 2 ㎜, the step of being formed by a firing after painting glaze；Burnt using High Temperature Gas, open gas tank valve, starting point is fought
Timing starts, and it is that pressure is adjusted to 0.01Mpa using the time point as starting point that the following time, which calculates,；Fire 2 hours, kiln temperature
140 DEG C are risen to, pressure is adjusted to 0.02 Mpa；3 hours are fired, kiln temperature rises to 300 DEG C；5 hours are fired, kiln temperature rises to 550
℃；Fire 6 hours, kiln temperature rises to 800 DEG C；Programming rate control is at 1 ~ 5 DEG C/min afterwards, when kiln temperature is controlled at 940 DEG C DEG C,
With tight flashboard；Fire 7 hours afterwards, when kiln temperature rises to 980 DEG C, pressure is adjusted to 0.03 Mpa, starts to be incubated；Fire 7.5 hours afterwards
Kiln temperature rises to 1000 DEG C, and pressure is adjusted to 1.5 Mpa；When firing 8 is small, kiln temperature rises to 1150 DEG C；9 hours kiln temperatures are fired afterwards to rise to
1200℃；Kiln temperature control is between 1150 DEG C afterwards；13 hours 1250 DEG C of kiln temperatures are fired, it is rear to stop firing, fire and complete.
Employed in the present embodiment is the reddish black glaze formula of standard, and for the formula, those skilled in the art is ripe
Know, the formula that this programme can also be used to be limited：Such as：The preparation method of described celeste glaze is：Using 1.5wt% too
Iron-stone, the white feldspars of 59wt%, 18 wt% calcites, 6wt% quartz, 1.5 wt% fluorites, 11 wt% green grass or young crops alkali, the blue composition of 3 wt% vanadium,
The raw material of above ratio is added 20-40 hour is ground in ball mill, after the raw material that grinds cross 150-200 mesh and collect,
The ratio for adding water in the raw material of collection is water：Expect for 1:1.5, prepare and complete.；
In this programme, the dish-type base substrate is made of grouting method or hand throwing, and preparation method is：Take and match somebody with somebody by weight percentage
China clay 87.3%, water 12% and the glass cement 0.7% made, mix 18-24 hours, cross 600 mesh sieves, pour into and be ready in advance
Mould in, take out and place 5-10 minutes after shaping, it is standby after repaired biscuit.
Embodiment two, a kind of manufacture craft of pottery disk, are completed using following steps, and disk is made using the porcelain mud configured
Parison body, dish-type base substrate is subjected to following pre-add heat treatment；Dish-type base substrate is put into low temperature kiln 30 minutes first, in low temperature kiln
Temperature control completes low temperature biscuiting step at 150 DEG C, then takes out the dish-type base substrate in low temperature kiln, and it is divulged information in room temperature
Stand 3 hours under environment, after carry out painting glaze handicraft；Base substrate is placed at room temperature ventilated environment, in the inner surface of dish-type base substrate
The porcelain mud that a layer thickness is 10 ㎜ is uniformly smeared, it is in latticed pressure to suppress one in the inner surface of dish-type base substrate using silk screen
Trace, impression it is deep-controlled in 3 ㎜, then the dish-type base substrate after processing is put into 80 DEG C of moist closet and stands 20 minutes, after
Glaze is applied in the inner surface of dish-type base substrate, ensures that glaze controls the thickness for smearing glaze without indented region to exist on the basis of filling up impression
1.5 ㎜, after dried in the air in the environment of ventilation to 30 minutes, then uniformly apply glaze in the inner surface and outer peripheral face of dish-type base substrate, this time
The thickness for smearing glaze is 6 ㎜, the step of being formed by a firing after painting glaze；Burnt using High Temperature Gas, open gas tank valve, starting point
Timing of fighting starts, and it is that pressure is adjusted to 0.01Mpa using the time point as starting point that the following time, which calculates,；Fire 2.5 small
When, kiln temperature rises to 140 DEG C, and pressure is adjusted to 0.02 Mpa；3.5 hours are fired, kiln temperature rises to 300 DEG C；5.5 hours are fired,
Kiln temperature rises to 550 DEG C；Fire 6.5 hours, kiln temperature rises to 800 DEG C；Programming rate control is at 1 ~ 5 DEG C/min afterwards, when kiln temperature controls
At 950 DEG C, with tight flashboard；Fire 7.5 hours afterwards, when kiln temperature rises to 980 DEG C, pressure is adjusted to 0.03 Mpa, starts to be incubated；Afterwards
Fire 8 hours kiln temperatures and rise to 1000 DEG C, pressure is adjusted to 1.5 Mpa；When firing 8.5 is small, kiln temperature rises to 1150 DEG C；After fire 9.5
Hour kiln temperature rises to 1200 DEG C；13.5 hours 1250 DEG C of kiln temperatures are fired, it is rear to stop firing, fire and complete.
Employed in the present embodiment is the bluish white glaze formula of standard, and for the formula, those skilled in the art is ripe
Know；The formula defined in this programme can also be used：Example as mentioned the moon white glaze by 25 wt% quartz, 35 wt% glaze fruits,
17 wt% calcites, 17 wt% kaolin, 6 wt% alkali stones composition, the raw material of above ratio is added in ball mill and grinds 20-
40 hours, after the raw material that grinds cross the collection of 150-200 mesh, in the raw material of collection plus the ratio of water is water：Expect for 1:1.5
Prepare and complete.
In this programme, the dish-type base substrate is made of grouting method or hand throwing, and preparation method is：By weight percentage
The china clay 87.3% prepared, water 12% and glass cement 0.7% are taken, is mixed 18-24 hours, 600 mesh sieves is crossed, pours into prior standard
Take out and place 5-10 minutes in the mould got ready, after shaping, it is standby after repaired biscuit.
Embodiment three, a kind of manufacture craft of pottery disk, are completed using following steps, and disk is made using the porcelain mud configured
Parison body, dish-type base substrate is subjected to following pre-add heat treatment；Dish-type base substrate is put into low temperature kiln 20 minutes first, in low temperature kiln
Temperature control completes low temperature biscuiting step at 100 DEG C, then takes out the dish-type base substrate in low temperature kiln, and it is divulged information in room temperature
Stand 2 hours under environment, after carry out painting glaze handicraft；Base substrate is placed at room temperature ventilated environment, in the inner surface of dish-type base substrate
The porcelain mud that a layer thickness is 8 ㎜ is uniformly smeared, it is in latticed pressure to suppress one in the inner surface of dish-type base substrate using silk screen
Trace, impression it is deep-controlled in 2 ㎜, then the dish-type base substrate after processing is put into 60 DEG C of moist closet and stands 15 minutes, after
Glaze is applied in the inner surface of dish-type base substrate, ensures that glaze controls the thickness for smearing glaze without indented region to exist on the basis of filling up impression
1 ㎜, after dried in the air in the environment of ventilation to 25 minutes, then uniformly apply glaze in the inner surface and outer peripheral face of dish-type base substrate, this time apply
The thickness for smearing glaze is 4 ㎜, the step of being formed by a firing after painting glaze；Burnt using High Temperature Gas, open gas tank valve, start to light a fire
And timing starts, it is that pressure is adjusted to 0.01Mpa using the time point as starting point that the following time, which calculates,；Fire 2 hours, kiln
To 140 DEG C, pressure is adjusted to 0.02 Mpa for temperature rise；3 hours are fired, kiln temperature rises to 300 DEG C；5 hours are fired, kiln temperature rises to
550℃；Fire 6 hours, kiln temperature rises to 800 DEG C；Programming rate control is at 1 ~ 5 DEG C/min afterwards, when kiln temperature is controlled at 940 DEG C,
With tight flashboard；Fire 7 hours afterwards, when kiln temperature rises to 980 DEG C, pressure is adjusted to 0.03 Mpa, starts to be incubated；Fire 7.5 hours afterwards
Kiln temperature rises to 1000 DEG C, and pressure is adjusted to 1.5 Mpa；When firing 8 is small, kiln temperature rises to 1150 DEG C；9 hours kiln temperatures are fired afterwards to rise to
1200℃；Kiln temperature control is at 1150 DEG C afterwards --- between 1250 DEG C；13.5 hours 1250 DEG C of kiln temperatures are fired, it is rear to stop firing, burn
System is completed.
Employed in the present embodiment is an ancient unit of weight fancy glaze formula of standard, and for the formula, those skilled in the art is ripe
Know；The formula defined in this programme can also be used：Example as mentioned an ancient unit of weight fancy glaze by 4.5 wt% cupric oxide, 13 wt% stones
English, 10 wt% feldspars, 1.5 wt% tin ash, 19 wt% calcites, 52 wt% glaze fruits composition, by the raw material of above ratio
Add and 20-40 hour ground in ball mill, after the raw material that grinds cross the collection of 150-200 mesh, water is added in the raw material of collection
Ratio is water：Expect for 1:1.5, prepare and complete.
In this programme, the dish-type base substrate is made of grouting method or hand throwing, and preparation method is：By weight percentage
The china clay 87.3% prepared, water 12% and glass cement 0.7% are taken, is mixed 18-24 hours, 600 mesh sieves is crossed, pours into prior standard
Take out and place 5-10 minutes in the mould got ready, after shaping, it is standby after repaired biscuit.
Example IV, a kind of manufacture craft of pottery disk, are completed using following steps, and disk is made using the porcelain mud configured
Parison body, dish-type base substrate is subjected to following pre-add heat treatment；Dish-type base substrate is put into low temperature kiln 15 minutes first, in low temperature kiln
Temperature control completes low temperature biscuiting step, then takes out the dish-type base substrate in low temperature kiln at 75 DEG C, and by it in room temperature venting ring
Stand 1.5 hours under border, after carry out painting glaze handicraft；Base substrate is placed at room temperature ventilated environment, in the inner surface of dish-type base substrate
The porcelain mud that a layer thickness is 7 ㎜ is uniformly smeared, it is in latticed pressure to suppress one in the inner surface of dish-type base substrate using silk screen
Trace, impression it is deep-controlled in 1.5 ㎜, then the dish-type base substrate after processing is put into 55 DEG C of moist closet and stands 10 minutes,
Glaze is applied in the inner surface of dish-type base substrate afterwards, ensures that glaze fills up thickness of the control without indented region smearing glaze on the basis of impression
In 1 ㎜, after dried in the air in the environment of ventilation to 20 minutes, then uniformly apply glaze in the inner surface and outer peripheral face of dish-type base substrate, this time
The thickness for smearing glaze is 3.5 ㎜, the step of being formed by a firing after painting glaze；Burnt using High Temperature Gas, open gas tank valve, started
Put timing of fighting to start, it is using the time point as starting point that the following time, which calculates, and pressure is adjusted to 0.01 Mpa, and rear flashboard pulls open
150cm, wicket open 300cm；Fire the 2-2.5th hour, kiln temperature rises to 140 DEG C, and pressure is adjusted to 0.02 Mpa；After fire
3-3.5th hour, kiln temperature rise to 300 DEG C；The 5-5.5th hour is fired afterwards, and kiln temperature rises to 550 DEG C；Afterwards fire the 6th-
6.5 hours, kiln temperature rose to 800 DEG C；Then programming rate control is at 1-5 DEG C/min, when kiln temperature is controlled at 940 DEG C-950 DEG C
When, with tight flashboard, go out a little flame；Fire the 7-7.5th hour afterwards, when kiln temperature rises to 980 DEG C, pressure is adjusted to 0.03 Mpa, opens
Begin to be incubated, flashboard pulls out a little；The 7.5-8th hour kiln temperature is fired afterwards and rises to 1000 DEG C, and into reduction phase, burner goes out fire and is
Red opens that flashboard is a little, and pressure is adjusted to 1.5 Mpa again；1150 DEG C are risen to when firing the 8-8.5th hour kiln temperature, is gone back into strong
The former stage；The 9-9.5th hour kiln temperature is fired afterwards rises to 1200 DEG C；Kiln temperature control is at 1150 DEG C afterwards --- between 1250 DEG C, carry out
Weak reduction；Kiln temperature control in the 13-13.5th hour is fired afterwards at 1250 DEG C, it is rear to stop firing, fire and complete, that is to say, that altogether
Fire and complete within 13-13.5 hours whole firing step, be to be required to control uniform heating in each of the above warming-up section.
In this programme, the dish-type base substrate is made of grouting method or hand throwing, and preparation method is：By weight percentage
The china clay 87.3% prepared, water 12% and glass cement 0.7% are taken, is mixed 18-24 hours, 600 mesh sieves is crossed, pours into prior standard
Take out and place 5-10 minutes in the mould got ready, after shaping, it is standby after repaired biscuit.
In this programme, the preparation method of described pottery glaze is：Using 4.3 wt% cupric oxide, 13 wt % quartz, 10
Wt % feldspars, 1.7 wt % tin ash, 16 wt % calcites, 3 wt % talcums and 52 wt % glaze fruits, by above ratio
Raw material, which adds, grinds 20-40 hour in ball mill, after the raw material that grinds cross the collection of 150-200 mesh, add in the raw material of collection
The ratio of water is water：Expect for 1:1.5, prepare and complete.
Base substrate of the present invention makes the method that can use throwing, the method that can also use grouting.Throwing mode is：Will
The mud filtered is placed on rotating disk, by back and forth for several times lift and press pressure, excluded again since impurity among mud, stomata and
Improve the plasticity of mud.Start throwing, must be steady in process of billet withdrawal, speed is appropriate, pull-out required product, including doleiform,
The shapes such as dish type are dried standby.Repaired biscuit in this way is made using the product for pulling base, repaired biscuit is the complete independently on Blank drawing machine
's.The above-mentioned base substrate to dry, it is put on trimming machine, during repaired biscuit, accomplishes：To experience the thickness of base substrate more,
Base substrate listening exactly is beaten to distinguish the thickness of base substrate with hand, accomplishes that overall thickness is uniform.The power of lower knife during repaired biscuit
Degree, sometimes walking a knife will may accomplish without any letup.The interior shape and form fit of throwing, lines are accurate, smoothness.
Principal character, general principle and the advantages of the present invention of the present invention has been shown and described above.Industry technology
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, the present invention can also have various change according to actual conditions
And improvement, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended
Claims and its equivalent thereof.
Claims (6)
1. a kind of manufacture craft of pottery disk, comprises the following steps：
The step of dish-type base substrate is made in the porcelain mud prepared；The step of dish-type base substrate is subjected to pre-add heat treatment；Will preheating
The step of billet surface glazing after processing, glaze used is pottery glaze in the step；Base substrate after glazing is put into kiln
The step of being formed by a firing in stove；
It is characterized in that：
Described the step of dish-type base substrate is subjected to pre-add heat treatment, including the low temperature biscuiting step of the first step and the standing of second step
Processing step, operating method are as follows：Dish-type base substrate is put into low temperature kiln 10-30 minutes first, the control of low temperature kiln temperature exists
50-150 DEG C, low temperature biscuiting step is completed, then takes out the dish-type base substrate in low temperature kiln, and by it under room temperature ventilated environment
1-3 hours are stood, completes stewing process step；
It is described pre-add is heat-treated after billet surface glazing the step of, operating method is as follows：Base substrate is placed on room temperature ventilation
At environment, the porcelain mud that a layer thickness is 5-10 ㎜ is uniformly smeared in the inner surface of dish-type base substrate, using silk screen in dish-type base substrate
It is in latticed impression that inner surface, which suppresses one, impression it is deep-controlled in 1-3 ㎜, then by the dish-type base substrate after processing
Be put into 50-80 DEG C of moist closet and stand 10-20 minutes, after in the inner surface of dish-type base substrate apply glaze, ensure that glaze fills up pressure
Control smears the thickness of glaze in 0.5-1.5 ㎜ without indented region on the basis of trace, after dried in the air in the environment of ventilation to 20-30
Minute, glaze is uniformly then applied in the inner surface and outer peripheral face of dish-type base substrate, the thickness for this time smearing glaze is 2-6 ㎜, after applying glaze
The step of being fired shaping.
A kind of 2. manufacture craft of pottery disk according to claim 1, it is characterised in that：The base substrate by after glazing is put
Enter in the step of being formed by a firing in kiln, specific operating method is as follows：
Burnt using High Temperature Gas, open gas tank valve, starting point timing of fighting starts, the following time calculate be using the time point as
Starting point, pressure are adjusted to 0.01Mpa；2-2.5 hours are fired, kiln temperature rises to 140 DEG C, and pressure is adjusted to 0.02 Mpa；Fire
3-3.5 hours, kiln temperature rise to 300 DEG C；5-5.5 hours are fired, kiln temperature rises to 550 DEG C；Fire 6-6.5 hours, kiln temperature
Rise to 800 DEG C；Programming rate control is at 1 ~ 5 DEG C/min afterwards, when kiln temperature is controlled at 940 DEG C -950 DEG C, with tight flashboard；After burn
System 7-7.5 hours, when kiln temperature rises to 980 DEG C, pressure is adjusted to 0.03 Mpa, starts to be incubated；7.5-8 hours kiln temperature liters are fired afterwards
To 1000 DEG C, pressure is adjusted to 1.5 Mpa；1150 DEG C are risen to when firing 8-8.5 hours kiln temperatures；9-9.5 hours kiln temperatures are fired afterwards
Rise to 1200 DEG C；Kiln temperature control is at 1150 DEG C afterwards --- between 1250 DEG C；13-13.5 hours 1250 DEG C of kiln temperatures are fired, it is rear to stop
Fire, fire and complete.
A kind of 3. manufacture craft of pottery disk according to claim 1 or 2, it is characterised in that：Described pottery glaze is
Any one in month white glaze, celeste glaze, sky blue glaze or an ancient unit of weight fancy glaze.
A kind of 4. manufacture craft of pottery disk according to claim 1 or 2, it is characterised in that：Described pottery glaze
Preparation method is：Using 4.3 wt% cupric oxide, 13 wt % quartz, 10 wt % feldspars, 1.7 wt % tin ash, 16 wt %
Calcite, 3 wt % talcums and 52 wt % glaze fruits, the raw material of above ratio is added 20-40 hour is ground in ball mill, after
The raw material ground crosses the collection of 150-200 mesh, and the ratio that water is added in the raw material of collection is water：Expect for 1:1.5, prepare and complete.
A kind of 5. manufacture craft of pottery disk according to claim 1 or 2, it is characterised in that：It is described to enter dish-type base substrate
The step of row pre-add is heat-treated, operating method is as follows：Dish-type base substrate is put into low temperature kiln 15 minutes first, low temperature kiln temperature
Control then takes out the dish-type base substrate in low temperature kiln, and it is stood into 1.5 hours under room temperature ventilated environment at 65-85 DEG C.
A kind of 6. manufacture craft of pottery disk according to claim 1 or 2, it is characterised in that：The dish-type base substrate uses
Grouting method or hand throwing are made, and preparation method is：The china clay 87.3% prepared, water 12% and glass cement are taken by weight percentage
0.7%, mix 18-24 hours, cross 600 mesh sieves, pour into preprepared mould, taken out after shaping and place 5-10
Minute, it is standby after repaired biscuit.
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| CN201710889997.4A CN107602151B (en) | 2017-09-27 | 2017-09-27 | Manufacturing process of Jun porcelain plate |
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| CN201710889997.4A CN107602151B (en) | 2017-09-27 | 2017-09-27 | Manufacturing process of Jun porcelain plate |
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| CN107602151B CN107602151B (en) | 2020-07-28 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793753A (en) * | 2018-07-02 | 2018-11-13 | 福建省德化祥裕陶瓷文化有限责任公司 | A kind of antibacterial glaze water and preparation method thereof |
| CN112299881A (en) * | 2020-11-16 | 2021-02-02 | 禹州市华龙钧窑有限公司 | Firing process of Jun porcelain process disc with convex grains |
| CN112374918A (en) * | 2020-12-01 | 2021-02-19 | 大宋官窑股份有限公司 | Preparation process of Jun porcelain with natural cracks |
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| CN102731066A (en) * | 2012-07-06 | 2012-10-17 | 河南白玉陶瓷有限公司 | Porcelain with Junyu glaze and manufacturing method thereof |
| CN103342542A (en) * | 2013-06-28 | 2013-10-09 | 李学武 | Method for manufacturing porcelain artware by combining processes of jun porcelain, Ru porcelain and peony porcelain |
| CN106116155A (en) * | 2016-07-04 | 2016-11-16 | 王建红 | A kind of an ancient unit of weight fancy glaze material |
| CN106145677A (en) * | 2016-07-04 | 2016-11-23 | 王建红 | A kind of sky blue glaze of pottery |
| CN106316366A (en) * | 2016-08-26 | 2017-01-11 | 温书强 | Production method of jun porcelain |
| CN107021737A (en) * | 2017-03-28 | 2017-08-08 | 许昌学院 | Pottery burning process |
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2017
- 2017-09-27 CN CN201710889997.4A patent/CN107602151B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102731066A (en) * | 2012-07-06 | 2012-10-17 | 河南白玉陶瓷有限公司 | Porcelain with Junyu glaze and manufacturing method thereof |
| CN103342542A (en) * | 2013-06-28 | 2013-10-09 | 李学武 | Method for manufacturing porcelain artware by combining processes of jun porcelain, Ru porcelain and peony porcelain |
| CN106116155A (en) * | 2016-07-04 | 2016-11-16 | 王建红 | A kind of an ancient unit of weight fancy glaze material |
| CN106145677A (en) * | 2016-07-04 | 2016-11-23 | 王建红 | A kind of sky blue glaze of pottery |
| CN106316366A (en) * | 2016-08-26 | 2017-01-11 | 温书强 | Production method of jun porcelain |
| CN107021737A (en) * | 2017-03-28 | 2017-08-08 | 许昌学院 | Pottery burning process |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793753A (en) * | 2018-07-02 | 2018-11-13 | 福建省德化祥裕陶瓷文化有限责任公司 | A kind of antibacterial glaze water and preparation method thereof |
| CN112299881A (en) * | 2020-11-16 | 2021-02-02 | 禹州市华龙钧窑有限公司 | Firing process of Jun porcelain process disc with convex grains |
| CN112374918A (en) * | 2020-12-01 | 2021-02-19 | 大宋官窑股份有限公司 | Preparation process of Jun porcelain with natural cracks |
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| CN107602151B (en) | 2020-07-28 |
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