CN102718471A - Green body of red soil ceramic and formula of transmutation glaze of red soil ceramic - Google Patents

Green body of red soil ceramic and formula of transmutation glaze of red soil ceramic Download PDF

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CN102718471A
CN102718471A CN 201210174415 CN201210174415A CN102718471A CN 102718471 A CN102718471 A CN 102718471A CN 201210174415 CN201210174415 CN 201210174415 CN 201210174415 A CN201210174415 A CN 201210174415A CN 102718471 A CN102718471 A CN 102718471A
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parts
glaze
red
green body
red soil
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CN 201210174415
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CN102718471B (en )
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苏俊基
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福建省德化县锦福陶瓷有限公司
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Abstract

The invention relates to a green body of red soil ceramic. The green body of the red soil ceramic is prepared from the following raw materials: red soil, quartz, talc, limestone and dolomite; the transmutation glaze of the red soil ceramic is prepared from the following raw materials: potassium feldspar, albite, calcium oxide, barium oxide, kaolin, quartz powder, sodium tripolyphosphate, titaniumoxide, rutile, zinc oxide and a coloring agent. By addition of other mineral raw materials, chemical raw materials and the like, the physical performance and the chemical performance of the green body are changed and the technical problems that the green body glaze of the red soil product is difficult to combine and the product is loose and fragile are solved; the firing temperature of the glaze is reduced from 1,310 DEG C to 1,230 DEG C, so thatthe firing temperature is reduced by 80 DEG C, the using amount of the fuel and the discharge quantity of harmful gas are reduced, environmental protection is contributed and production cost is greatly saved; and by development of the lead-free transmutation glaze, the lead-free transmutation glaze is suitable for being combined with the green body of the red soil ceramic, so that the problem of pollution to the ceramic decorative environment is solved fundamentally.

Description

红壤陶的坯体及其窑变釉的配方 Body and glaze kiln pottery red soil recipe

技术领域 FIELD

[0001] 本发明涉及一种陶瓷坯体及其面釉的配方,特别是指一种红壤陶的坯体及其窑变釉的配方。 [0001] The present invention relates to a ceramic body and the surface glaze formulation, particularly to a formulation Red pottery kiln body and glaze.

背景技术 Background technique

[0002] 红土坯体的主要原料红土资源丰富,塑性好且易成型,烧成范围广,可从1000°C至1250°C,但大多数红土因其膨胀系数的原因不能直接上釉,红土的化学成份主要为52. 78%的SiO2, 33. 57% 的Al2O3,10. 43% 的Fe2O3, 3. 16% 的K20,0. 06% 的Na2O0 仅以红土为制备坯体的原料,其SiO2含量偏低,A1203、Fe2O3含量偏高,不利于硅酸盐化合物的形成;K20、Na2O含量主要影响坯体的素烧温度,含量过高,能使坯体烧成温度降低而不利于方石英的形成,会降低坯体膨胀系数,影响坯釉结合而产生釉裂缺陷,因坯体的矿物组成中有石英、钾长石、莫来石,玻璃相以及气孔等,其中玻璃相少,故坯体多孔。 [0002] The main raw materials rich in resources laterite laterite blank, good ductility and formability, a wide range of firing, from 1000 ° C to 1250 ° C, most clay for reasons not directly glazing expansion coefficient, clay the main chemical composition of 52.78% of SiO2, 33. 57% of Al2O3,10. 43% of Fe2O3, 3. 16% of K20,0. 06% of clay was only prepared Na2O0 blank starting materials, low SiO2 content, A1203, Fe2O3 content is high, is not conducive to the formation of silicate compound; K20, Na2O content of the calcination temperature primarily affects hormone blank, content is too high, the firing temperature can reduce the detriment body side quartz is formed, reduces the coefficient of expansion of the blank, that combine to produce impact glaze enamel crack defects, because body composition of the mineral quartz, feldspar, mullite, glass phase and pores, etc., in which little glassy phase, therefore, the porous body.

[0003] 另外,由于现有的红壤陶的釉料的化学组成差别较大,釉料的膨胀系数较高,且釉料的烧成温度也达到1310°C之高,极易产生早期釉裂,所耗费的燃料也较大,生产成本较高;为此,釉料通常以含铅溶液作为溶剂,且在红壤陶坯体上施加弹性较大的铅一硼釉,这可以在一定范围内抵消坯釉热膨胀所造成的有害影响,但这也使产品具有铅溶出量过大的缺点,致使产品不能在日用陶瓷上使用。 [0003] Further, since the conventional chemical Red pottery glaze composition vary greatly, a higher expansion coefficient of the glaze, the glaze baking temperature and has reached a high of 1310 ° C, apt to crack early enamel , spent fuel is large, higher production costs; for this reason, generally lead glaze solution as a solvent, and apply a greater flexibility boron lead pottery glazes on Red body, which may be within a certain range in glaze offset the harmful effects of thermal expansion, but also to make our products have the disadvantage of lead leaching excessive, resulting in the product not be used on ceramics for daily use.

发明内容 SUMMARY

[0004] 本发明提供一种红壤陶的坯体及其窑变釉的配方,以克服现有的红壤陶的坯体存在的不容易上釉、易产生釉裂、坯体多孔,以及红壤陶釉料存在的烧成温度高、极易发生早期釉裂、产品铅溶出量大、不能在日用陶瓷上使用等问题。 [0004] The present invention provides a formulation blank and a variable glaze pottery Red, Red to overcome the conventional glazed pottery not easily exist body, the glaze is easy to produce cracking, porous body, and ceramic glazes Red the presence of a high temperature baking material, early enamel cracking products lead elution amount, and the like can not be used on a daily ceramic prone to problems.

[0005] 本发明采用如下技术方案: [0005] The present invention adopts the following technical solution:

红壤陶坯体,该坯体的制备包括以下原料:红土、石英、滑石、石灰石、白云石;更为具体地,该坯体的制备原料包括下述组份:49. 3%的Si02、26. 3%的Al203、2. 1%的Fe203、I. 6%的K2O' I. 9% 的MgO、18. 8% 的CaO0 Red ceramic green body, the green body is prepared comprising the following raw materials: clay, silica, talc, limestone, dolomite; more particularly, the preparation of the starting material blank comprises the following components: 493% by Si02,26. 3 percent Al203,2. 1% of Fe203, I. 6% of K2O 'I. 9% of MgO, 18. 8% of CaO0

[0006] 红壤陶窑变釉,该釉的制备包括以下原料:钾长石35-40份、钠长石22-25份、氧化钙8-15份、氧化钡15-20份、龙岩高岭土8-15份、石英粉6-12份、三聚磷酸钠0. 2-0. 4份、氧化钛10-20份、金红石2-10份、氧化锌3-10份;该釉的制备原料还包括3-25份的着色剂。 [0006] Red kiln becomes glazed, the glaze prepared comprising the following ingredients: 35-40 parts of potassium feldspar, albite 22-25 parts, 8-15 parts of calcium oxide, barium oxide, 15-20 parts of kaolin 8- LongYan 15 parts, 6-12 parts of quartz powder, sodium tripolyphosphate 0.5 parts 2-04, 10-20 parts of titanium oxide, rutile 2-10 parts, zinc oxide 3-10 parts; preparation of raw material of the glaze further comprises 3-25 parts of a colorant.

[0007] 该釉的烧成温度为1210°C〜1250°C ;更具体地,该釉的烧成温度为1230°C。 [0007] The glaze firing temperature is 1210 ° C~1250 ° C; More specifically, the glaze firing temperature was 1230 ° C.

[0008] 由上述对本发明的描述可知,和现有技术相比,本发明具有如下优点:通过添加其它矿物质原料和化工原料等,改变了坯体的物理化学性能,解决红土产品坯釉结合难以及产品质地希松易碎的技术难题;釉料的烧成温度由1310°C降至1230°C,烧成温度降低了80°C,减少了烧成能耗,降低了燃料用量及有害体的排放量,既有利于环境保护,也节约了大量的生产成本,也提高了产品的档次和市场占有率;对传统的低温熔块釉配方进行改革,引进新材料,代替氧化铅,研制出无铅窑变釉,使之适合于红壤陶坯体,从根本上解决陶瓷装饰环境污染问题。 [0008] apparent from the above description of the invention, as compared to the prior art, the present invention has the following advantages: by the addition of other minerals and chemical raw material, changing the physical and chemical properties of the blank, solution binding clay product glaze hard and fragile texture of the product Xisong technical problems; glaze baking temperature from 1310 ° C down to 1230 ° C, the firing temperature is lowered 80 ° C, the baking reduces energy consumption, reduces the amount of fuel and harmful emissions body, is conducive to environmental protection, but also saves a lot of production costs, improved product quality and market share; traditional low temperature frit formulation reform, the introduction of new materials, instead of lead oxide, development unleaded variable glaze, making it suitable for body red soil pottery, decorative ceramics solve environmental problems fundamentally.

具体实施方式 detailed description

[0009] 实施方式一 [0009] Embodiment Mode 1

本实施方式为优选实施方式。 This embodiment is a preferred embodiment.

[0010] 红壤陶坯体,该坯体的制备包括以下原料:红土、石英、滑石、石灰石、白云石;更为具体地,该坯体的制备原料包括下述组份:49. 3%的SiO2,26. 3%的Al203、2. 1%的Fe2O3' [0010] Red ceramic green body, the green body is prepared comprising the following raw materials: clay, silica, talc, limestone, dolomite; more particularly, the preparation of the starting material blank comprises the following components: 493% by weight. SiO2,26. 3% of Al203,2. 1% of Fe2O3 '

I. 6% 的K2O' I. 9% 的MgO、18. 8% 的CaO。 I. 6% of K2O 'I. 9% of MgO, 18. 8% of CaO. [0011] 红壤陶窑变釉,该釉的制备包括以下原料:钾长石37份、钠长石23份、氧化钙12份、氧化钡18份、龙岩高岭土12份、石英粉9份、三聚磷酸钠0. 3份、氧化钛15份、金红石6份、氧化锌8份、着色剂14份;该釉的烧成温度为1230°C。 [0011] Red kiln becomes glazed, the glaze prepared comprising the following ingredients: 37 parts of potassium feldspar, sodium feldspar 23 parts, 12 parts of calcium oxide, 18 parts of barium oxide, 12 parts of kaolin LongYan, 9 parts of quartz powder, trimerization 0.3 parts of sodium phosphate, 15 parts of titanium oxide, rutile parts 6, 8 parts of zinc oxide, 14 parts of colorant; the glaze firing temperature is 1230 ° C.

[0012] 实施方式二 [0012] Second Embodiment

红壤陶坯体,该坯体的制备包括以下原料:红土、石英、滑石、石灰石、白云石;更为具体地,该坯体的制备原料包括下述组份:49. 3%的Si02、26. 3%的Al203、2. 1%的Fe203、I. 6%的K2O' I. 9% 的MgO、18. 8% 的CaO0 Red ceramic green body, the green body is prepared comprising the following raw materials: clay, silica, talc, limestone, dolomite; more particularly, the preparation of the starting material blank comprises the following components: 493% by Si02,26. 3 percent Al203,2. 1% of Fe203, I. 6% of K2O 'I. 9% of MgO, 18. 8% of CaO0

[0013] 红壤陶窑变釉,该釉的制备包括以下原料:钾长石35份、钠长石25份、氧化钙8份、氧化钡15份、龙岩高岭土15份、石英粉6份、三聚磷酸钠0. 4份、氧化钛20份、金红石2份、氧化锌10份;该釉的烧成温度为1210°C。 [0013] Red kiln becomes glazed, the glaze prepared comprising the following ingredients: 35 parts of potassium feldspar, sodium feldspar 25 parts, 8 parts of calcium oxide, barium oxide, 15 parts of kaolin 15 parts LongYan, 6 parts of quartz powder, trimerization 0.4 parts of sodium phosphate, 20 parts of titanium oxide, 2 parts of rutile, 10 parts of zinc oxide; the glaze firing temperature was 1210 ° C.

[0014] 实施方式三 [0014] In the third embodiment

红壤陶坯体,该坯体的制备包括以下原料:红土、石英、滑石、石灰石、白云石;更为具体地,该坯体的制备原料包括下述组份:49. 3%的Si02、26. 3%的Al203、2. 1%的Fe203、I. 6%的K2O' I. 9% 的MgO、18. 8% 的CaO0 Red ceramic green body, the green body is prepared comprising the following raw materials: clay, silica, talc, limestone, dolomite; more particularly, the preparation of the starting material blank comprises the following components: 493% by Si02,26. 3 percent Al203,2. 1% of Fe203, I. 6% of K2O 'I. 9% of MgO, 18. 8% of CaO0

[0015] 红壤陶窑变釉,该釉的制备包括以下原料:钾长石40份、钠长石22份、氧化钙15份、氧化钡20份、龙岩高岭土8份、石英粉12份、三聚磷酸钠0. 2份、氧化钛10份、金红石10份、氧化锌3份、着色剂25份;该釉的烧成温度为1250°C。 [0015] Red kiln becomes glazed, the glaze prepared comprising the following ingredients: 40 parts of potassium feldspar, sodium feldspar 22 parts, 15 parts of calcium oxide, barium oxide, 20 parts of kaolin LongYan 8 parts, 12 parts of quartz powder, trimerization 0.2 parts sodium phosphate, 10 parts of titanium oxide, 10 parts of rutile, 3 parts of zinc oxide, 25 parts colorant; the glaze firing temperature is 1250 ° C.

[0016] 实施方式四 [0016] The fourth embodiment

红壤陶坯体,该坯体的制备包括以下原料:红土、石英、滑石、石灰石、白云石;更为具体地,该坯体的制备原料包括下述组份:49. 3%的Si02、26. 3%的Al203、2. 1%的Fe203、I. 6%的K2O' I. 9% 的MgO、18. 8% 的CaO0 Red ceramic green body, the green body is prepared comprising the following raw materials: clay, silica, talc, limestone, dolomite; more particularly, the preparation of the starting material blank comprises the following components: 493% by Si02,26. 3 percent Al203,2. 1% of Fe203, I. 6% of K2O 'I. 9% of MgO, 18. 8% of CaO0

[0017] 红壤陶窑变釉,该釉的制备包括以下原料:钾长石38份、钠长石24份、氧化钙10份、氧化钡16份、龙岩高岭土13份、石英粉8份、三聚磷酸钠0. 3份、氧化钛12份、金红石4份、氧化锌5份、着色剂14份;该釉的烧成温度为1230°C。 [0017] Red kiln becomes glazed, the glaze prepared comprising the following ingredients: 38 parts of potassium feldspar, sodium feldspar 24 parts, 10 parts of calcium oxide, barium oxide, 16 parts of kaolin 13 parts LongYan, 8 parts of quartz powder, trimerization 0.3 parts of sodium phosphate, 12 parts of titanium oxide, rutile 4 parts, 5 parts of zinc oxide, 14 parts of colorant; the glaze firing temperature is 1230 ° C.

[0018] 实施方式五 [0018] the fifth embodiment,

红壤陶坯体,该坯体的制备包括以下原料:红土、石英、滑石、石灰石、白云石;更为具体地,该坯体的制备原料包括下述组份:49. 3%的Si02、26. 3%的Al203、2. 1%的Fe203、I. 6%的K2O' I. 9% 的MgO、18. 8% 的CaO0 Red ceramic green body, the green body is prepared comprising the following raw materials: clay, silica, talc, limestone, dolomite; more particularly, the preparation of the starting material blank comprises the following components: 493% by Si02,26. 3 percent Al203,2. 1% of Fe203, I. 6% of K2O 'I. 9% of MgO, 18. 8% of CaO0

[0019] 红壤陶窑变釉,该釉的制备包括以下原料:钾长石36份、钠长石25份、氧化钙13份、氧化钡19份、龙岩高岭土10份、石英粉10份、三聚磷酸钠0. 3份、氧化钛18份、金红石8份、氧化锌9份、着色剂3份;该釉的烧成温度为1230°C。 [0019] Red kiln becomes glazed, the glaze prepared comprising the following ingredients: 36 parts of potassium feldspar, sodium feldspar 25 parts, 13 parts of calcium oxide, barium oxide, 19 parts, 10 parts Longyan kaolin, 10 parts of quartz powder, trimerization 0.3 parts of sodium phosphate, 18 parts of titanium oxide, 8 parts of rutile, 9 parts of zinc oxide, 3 parts of a colorant; the glaze firing temperature is 1230 ° C.

[0020] 上述仅为本发明的具体实施方式,但本发明的设计构思并不局限于此,凡利用此构思对本发明进行非实质性的改动,均应属于侵犯本发明保护范围的行为。 [0020] The above are merely specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, where the use of this concept of the present invention without substantive changes, shall infringe the scope of the present invention.

Claims (6)

  1. 1.红壤陶坯体,其特征在于,该坯体的制备包括以下原料:红土、石英、滑石、石灰石、白云石。 1. Red ceramic blank, wherein the blank prepared comprising the following raw materials: clay, silica, talc, limestone, dolomite.
  2. 2.如权利要求I所述的红壤陶坯体,其特征在于,所述坯体的制备原料包括下述组份:49. 3% 的Si02、26. 3% 的Al203、2. 1% 的Fe203、I. 6% 的K20、I. 9% 的MgO、18. 8% 的CaO。 2. Red ceramic body according to claim I, wherein the blank comprises preparation of starting materials the following components:... 493 percent Si02,26 3% of Al203,2 1% of Fe203, I. 6% of K20, I. 9% of MgO, 18. 8% of CaO.
  3. 3.红壤陶窑变釉,其特征在于,该釉的制备包括以下原料:钾长石35-40份、钠长石22-25份、氧化钙8-15份、氧化钡15-20份、高岭土8_15份、石英粉6_12份、三聚磷酸钠0. 2-0. 4份、氧化钛10-20份、金红石2-10份、氧化锌3-10份。 3. Red becomes glazed pottery kiln, characterized in that, to prepare the glaze material comprises: 35-40 parts of potassium feldspar, albite 22-25 parts, 8-15 parts of calcium oxide, barium oxide, 15-20 parts of kaolin parts of 8_15, 6_12 parts of quartz powder, sodium tripolyphosphate 0. 2-0. 4 parts, 10-20 parts of titanium oxide, rutile 2-10 parts, zinc oxide 3-10 parts.
  4. 4.如权利要求3所述的红壤陶窑变·釉,其特征在于:该釉的制备原料包括3-25份的着色剂。 4. Red kiln changers enamel according to claim 3, wherein: preparing a raw material of the glaze colorant comprises 3-25 parts.
  5. 5.如权利要求3所述的红壤陶窑变釉,其特征在于:该釉的烧成温度为1210°C〜1250。 5. Red enamel becomes kiln according to claim 3, wherein: the glaze firing temperature was 1210 ° C~1250. . .
  6. 6.如权利要求5所述的红壤陶窑变釉,其特征在于:该釉的烧成温度为1230°C。 6. Red enamel kiln variant according to claim 5, wherein: the glaze firing temperature was 1230 ° C.
CN 201210174415 2012-05-31 2012-05-31 Green body of red soil ceramic and formula of transmutation glaze of red soil ceramic CN102718471B (en)

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CN102976795A (en) * 2012-12-04 2013-03-20 福建省德化县科力陶瓷厂 Medium-temperature color glaze formula and sintering process thereof
CN103232221A (en) * 2013-04-28 2013-08-07 福建德化新耀华瓷业有限公司 Red pottery and preparation process thereof
CN103396093A (en) * 2013-08-07 2013-11-20 陈永定 Red soil earthenware and manufacturing method thereof
CN104058789A (en) * 2014-04-30 2014-09-24 福建省嘉顺艺品股份有限公司 Starlight enamel glaze material and application technique thereof
CN104058790A (en) * 2014-06-26 2014-09-24 德化恒忆陶瓷艺术股份有限公司 Furnace transmutation glaze and application method thereof
CN105344021A (en) * 2015-11-07 2016-02-24 德化均能手造陶瓷有限公司 Optical wafer for activating blood and dredging collaterals
CN105461228A (en) * 2015-08-06 2016-04-06 惠州市惠阳皇磁陶瓷有限公司 Thin plate glaze capable of continuously generating negative ions, and thin plate made therefrom
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CN106430963A (en) * 2016-10-21 2017-02-22 安徽青花坊瓷业股份有限公司 Glaze with low surface attaching force after drying for chinaware

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