CN110171953A - A kind of Nixing pottery soil formula expanding firing range - Google Patents
A kind of Nixing pottery soil formula expanding firing range Download PDFInfo
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- CN110171953A CN110171953A CN201910362821.2A CN201910362821A CN110171953A CN 110171953 A CN110171953 A CN 110171953A CN 201910362821 A CN201910362821 A CN 201910362821A CN 110171953 A CN110171953 A CN 110171953A
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- mud
- nixing pottery
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/04—Clay; Kaolin
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention belongs to ceramic batch ingredient technology field, in particular to a kind of Nixing pottery soil formula for expanding firing range, including eastern mud and western mud, it is characterised in that: it further include the soda ash of eastern mud and western mud gross mass 0.4-0.8%;The weight ratio of the eastern mud and western mud is 5-7:3-5.Nixing pottery is prepared using the Nixing pottery soil formula of expansion firing range of the invention according to the conventional method, firing temperature can be expanded, so that firing rate is high, yield rate is improved, avoids the waste of resource, reduce production cost.
Description
Technical field
The invention belongs to ceramic batch ingredient technology field, in particular to a kind of Nixing pottery soil for expanding firing range
Formula.
Background technique
Qiezhou Nixing pottery is one of big name pottery of China four, and abbreviation Nixing pottery is to use Guangxi Qinzhou distinctive " eastern mud " (again
Claim five flower muds, white clay, female mud), " western mud " (also known as purplish red mud, male mud) this two kinds of clay are mashed up by a certain percentage makes at pug
Make, to close storage after the acquisition of Middle East mud, western mud fetch after by four to six months or more sunshine, drenching with rain keeps its broken
It dissipates, dissolution, oxidation, reaches weathered state, using hack, mix according to a certain percentage, by pugging, throwing, engraving, firing
(1200 DEG C or so) are polished to pottery blank.The specific technique of Nixing pottery is main including the following steps: 1) prepares base
Material: blank selects the soil for crossing the Jiang Yidong that admires in Qiezhou urban district, and being commonly called as eastern mud, (for mild-clay, color is yellow-white, containing micro-
Quartz sand is measured, plays adjustment plasticity in the production technology of Nixing pottery with associativity), the soil of region to the west of He Qinjiang,
Being commonly called as western mud (is a kind of higher purple mudstone of iron-content, face containing a small amount of Na2O, NaO, CaO, MgO, Fe203, TiO2, MnO2
Color is aubergine, and superficial layer has a small amount of irony to disseminate, and is hard paste, plasticity and associativity are poor), by eastern mud 40~
60%, blank is made in the weight percent mixing of western mud 40~60%, the series of process such as ground, dehydration;Blank it is aqueous
Rate is 24~25%;2) blank blank forming: is made to the green body of various types using stiff-mud process or slip casting method;3) base is modified
Body: green body is modified to reach design requirement;4) dry: green body being dried using aeration drying, excludes green body moisture;5)
Drawing engraving: it submits a written statement to a higher authority in green body and writes picture and carved;6) body drying;7) it fires green body: dry green body loading of kiln is burnt
System, firing temperature are controlled at 1100~1200 DEG C, firing time 10h, kiln discharge after cooling;8) polishing grinding: by green body polishing
Polishing to get.Soft eastern mud is meat, and western mud is bone firmly, and bone and flesh is able to mutually support and fires shape after skill is fired by Nixing pottery
At Nixing pottery.
Using traditional Nixing pottery device blank (the only mixture of eastern mud and western mud composition), firing temperature is generally 1100~
1200 DEG C, if firing temperature is excessively high, there is type deformation, blistering, cracking and collapse, if the burning of not up to complete Cheng Tao
At temperature, then resulting pottery hardness is insufficient, and water absorption rate is high, and easy-weathering is damaged, cannot function as container.Further according to traditional side
In the case where prepared by method, using traditional Nixing pottery device blank, in 1100~1200 DEG C of this firing ranges, Nixing pottery
Firing rate it is lower, only up to 83%.Therefore, a kind of Nixing pottery soil formula for expanding firing range is researched and developed, is mentioned
The firing rate of high Nixing pottery, avoids the waste of resource, is highly desirable.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of Nixing pottery soil formulas for expanding firing range, expand
The range of the firing of big Nixing pottery improves yield rate, avoids the waste of resource to improve the firing rate of Nixing pottery.
To achieve the above object, the present invention adopts the following technical scheme:
The present invention provides a kind of Nixing pottery soil formula for expanding firing range, including eastern mud and western mud, further includes east
The soda ash of mud and western mud gross mass 0.4-0.8%;The weight ratio of the eastern mud and western mud is 5-7:3-5.
Preferably, soda ash of the present invention is eastern mud and western mud gross mass 0.4%-0.6%.
It is highly preferred that soda ash of the present invention is eastern mud and western mud gross mass 0.6%.
Preferably, the weight ratio of eastern mud of the present invention and western mud is 5-6:3-4.
It is highly preferred that the weight ratio of east mud of the present invention and western mud is 6:4.
The Nixing pottery soil formula of expansion firing range of the invention the preparation method comprises the following steps:
Eastern mud and western mud are mixed, after adding water for ball milling 8 hours, 12O mesh is crossed and leaves concentratedly in stock tank, soda ash is added,
Filters pressing is stacked aging 18-22 days, at the mud cake of water content 25-30% through vacuum pugging after stirring.
Compared with prior art, the beneficial effects of the present invention are:
Nixing pottery is prepared using the Nixing pottery soil formula of expansion firing range of the invention according to the conventional method, it can
Expand firing range, after expanding firing range, more effectively overcomes the temperature difference, the mistake of temperature measurer in burning kiln
It is burnt into loss caused by fluctuation of difference, clay proportion etc., improves the firing rate of Nixing pottery production, yield rate is improved, avoids providing
The waste in source reduces production cost.
Specific embodiment
The invention will be further described with reference to embodiments, but the invention is not limited to these embodiments.
Embodiment 1
A kind of Nixing pottery soil formula expanding firing range, including eastern mud and western mud, further include that eastern mud and western mud are total
The soda ash of quality 0.4%;The weight ratio of the eastern mud and western mud is 5:3.
Above-mentioned formula the preparation method comprises the following steps: eastern mud and western mud are mixed, after adding water for ball milling 8 hours, cross 12O mesh concentration and deposit
It is placed in stock tank, soda ash is added, filters pressing is stacked aging 20 days, at the mud cake of water content 28% through vacuum pugging after stirring.
Embodiment 2
A kind of Nixing pottery soil formula expanding firing range, including eastern mud and western mud, further include that eastern mud and western mud are total
The soda ash of quality 0.5%;The weight ratio of the eastern mud and western mud is 5:5.
The preparation method is the same as that of Example 1.
Embodiment 3
A kind of Nixing pottery soil formula expanding firing range, including eastern mud and western mud, further include that eastern mud and western mud are total
The soda ash of quality 0.6%;The weight ratio of the eastern mud and western mud is 7:3.
The preparation method is the same as that of Example 1.
Embodiment 4
A kind of Nixing pottery soil formula expanding firing range, including eastern mud and western mud, further include that eastern mud and western mud are total
The soda ash of quality 0.7%;The weight ratio of the eastern mud and western mud is 7:5.
The preparation method is the same as that of Example 1.
Embodiment 5
A kind of Nixing pottery soil formula expanding firing range, including eastern mud and western mud, further include that eastern mud and western mud are total
The soda ash of quality 0.8%;The weight ratio of the eastern mud and western mud is 5:4.
The preparation method is the same as that of Example 1.
Embodiment 6
A kind of Nixing pottery soil formula expanding firing range, including eastern mud and western mud, further include that eastern mud and western mud are total
The soda ash of quality 0.6%;The weight ratio of the eastern mud and western mud is 6:3.
The preparation method is the same as that of Example 1.
Embodiment 7
A kind of Nixing pottery soil formula expanding firing range, including eastern mud and western mud, further include that eastern mud and western mud are total
The soda ash of quality 0.6%;The weight ratio of the eastern mud and western mud is 6:4.
The preparation method is the same as that of Example 1.
Test example: influence of the different proportion Nixing pottery soil formula to Nixing pottery firing range and firing rate
The firing range that different proportion formula is measured by testing, is specifically shown in Table 1, in firing range, in highest
With finished product can be obtained in minimum sintering temperature, that is, can determine firing range.
It is a height of 3.5cm's of 3cm that the Nixing pottery soil of each ratio, which is formulated different firing temperature respective productions into 20 diameters,
Teacup, wherein Nixing pottery soil formula preparation method and product preparation process are identical, record under different proportion difference firing temperature,
The firing number and firing rate of teacup, are specifically shown in Table 2.
Wherein, do not occur deformation, blistering, cracking, collapse, hardness is enough, water absorption rate is low, easy-weathering is damaged, as at
Product are included in firing number, count inside firing rate.
In above-mentioned test, each sample is all in accordance with following methods firing: the formula of each ratio is according to the embodiment of the present invention 1
Method blank is made after, use slip casting method that diameter is made for the teacup of a height of 3.5cm of 3cm, using aeration drying to base in blank
Body is dried, and excludes green body moisture, and dry green body loading of kiln is fired, and firing temperature is matched according to variant ratio in table 2
The corresponding firing temperature in side is fired, firing time 10h, kiln discharge after cooling.
Influence of the 1 different proportion Nixing pottery soil formula of table to Nixing pottery firing range
Note: above-mentioned soda content percentage is the percentage of eastern mud and western mud gross mass.
Influence of the 2 different proportion Nixing pottery soil formula of table to firing rate
Note: above-mentioned soda content percentage is the percentage of eastern mud and western mud gross mass.
Claims (5)
1. a kind of Nixing pottery soil formula for expanding firing range, including eastern mud and western mud, it is characterised in that: further include eastern mud
With the soda ash of western mud gross mass 0.4-0.8%;The weight ratio of the eastern mud and western mud is 5-7:3-5.
2. the Nixing pottery soil formula according to claim 1 for expanding firing range, it is characterised in that: the soda ash
For eastern mud and western mud gross mass 0.4%-0.6%.
3. the Nixing pottery soil formula according to claim 2 for expanding firing range, it is characterised in that: the soda ash
For eastern mud and western mud gross mass 0.6%.
4. the Nixing pottery soil formula according to claim 1 for expanding firing range, it is characterised in that: the eastern mud
Weight ratio with western mud is 5-6:3-4.
5. the Nixing pottery soil formula according to claim 4 for expanding firing range, it is characterised in that: the eastern mud
Weight ratio with western mud is 6:4.
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102180698A (en) * | 2011-02-11 | 2011-09-14 | 李桓宇 | Sintered light environment-friendly brick produced from riverway bottom mud and manufacturing method thereof |
CN102229184A (en) * | 2011-05-18 | 2011-11-02 | 广西钦州千秋陶业有限公司 | Dry forming process for purple clay porcelain |
CN102417346A (en) * | 2011-08-26 | 2012-04-18 | 钦州市华夏太极泉坭兴陶艺有限责任公司 | Preparation process of blue and white nixing pottery |
CN106116511A (en) * | 2016-06-21 | 2016-11-16 | 钦州市壮冠坭兴陶材料开发有限公司 | Bavin burns the pug of Nixing pottery and utilizes this pug to make the technique that bavin burns Nixing pottery |
CN106348728A (en) * | 2016-08-29 | 2017-01-25 | 钦州市鸿立坭兴有限责任公司 | Fabrication process of low expansion Nixing pottery |
CN108585765A (en) * | 2018-05-28 | 2018-09-28 | 钦州学院 | The manufacture craft of high intensity Nixing pottery |
CN108610004A (en) * | 2018-05-28 | 2018-10-02 | 钦州学院 | The method for cooking of large-scale Nixing pottery |
CN108675755A (en) * | 2018-05-28 | 2018-10-19 | 钦州学院 | The method for improving Nixing pottery toughness |
CN109020480A (en) * | 2018-08-13 | 2018-12-18 | 上官清吉 | A kind of width temperature range sintering Nixing pottery |
-
2019
- 2019-04-30 CN CN201910362821.2A patent/CN110171953A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102180698A (en) * | 2011-02-11 | 2011-09-14 | 李桓宇 | Sintered light environment-friendly brick produced from riverway bottom mud and manufacturing method thereof |
CN102229184A (en) * | 2011-05-18 | 2011-11-02 | 广西钦州千秋陶业有限公司 | Dry forming process for purple clay porcelain |
CN102417346A (en) * | 2011-08-26 | 2012-04-18 | 钦州市华夏太极泉坭兴陶艺有限责任公司 | Preparation process of blue and white nixing pottery |
CN106116511A (en) * | 2016-06-21 | 2016-11-16 | 钦州市壮冠坭兴陶材料开发有限公司 | Bavin burns the pug of Nixing pottery and utilizes this pug to make the technique that bavin burns Nixing pottery |
CN106348728A (en) * | 2016-08-29 | 2017-01-25 | 钦州市鸿立坭兴有限责任公司 | Fabrication process of low expansion Nixing pottery |
CN108585765A (en) * | 2018-05-28 | 2018-09-28 | 钦州学院 | The manufacture craft of high intensity Nixing pottery |
CN108610004A (en) * | 2018-05-28 | 2018-10-02 | 钦州学院 | The method for cooking of large-scale Nixing pottery |
CN108675755A (en) * | 2018-05-28 | 2018-10-19 | 钦州学院 | The method for improving Nixing pottery toughness |
CN109020480A (en) * | 2018-08-13 | 2018-12-18 | 上官清吉 | A kind of width temperature range sintering Nixing pottery |
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Application publication date: 20190827 |