CN108530022A - 明火可用的羊脂玉白瓷及其制备方法 - Google Patents
明火可用的羊脂玉白瓷及其制备方法 Download PDFInfo
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- 239000000919 ceramic Substances 0.000 title claims abstract description 118
- 239000010977 jade Substances 0.000 title claims abstract description 98
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000010304 firing Methods 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 57
- 239000005995 Aluminium silicate Substances 0.000 claims description 44
- 235000012211 aluminium silicate Nutrition 0.000 claims description 44
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 44
- CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 claims description 31
- 238000001354 calcination Methods 0.000 claims description 31
- 229910052642 spodumene Inorganic materials 0.000 claims description 31
- 235000012241 calcium silicate Nutrition 0.000 claims description 22
- 239000010453 quartz Substances 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 21
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims description 18
- 229910052656 albite Inorganic materials 0.000 claims description 13
- 239000004927 clay Substances 0.000 claims description 12
- 229910052903 pyrophyllite Inorganic materials 0.000 claims description 12
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000378 calcium silicate Substances 0.000 claims description 3
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 3
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000001238 wet grinding Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- 239000004411 aluminium Substances 0.000 claims 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229910052611 pyroxene Inorganic materials 0.000 claims 1
- 239000011435 rock Substances 0.000 claims 1
- 230000036548 skin texture Effects 0.000 abstract description 3
- 239000003760 tallow Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 229910052573 porcelain Inorganic materials 0.000 description 14
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 235000015895 biscuits Nutrition 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 241001494479 Pecora Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
本发明属于日用陶瓷制造领域,具体的本发明涉及一种明火可用的羊脂玉白瓷及其制备方法。该种明火可用的羊脂玉白瓷,包括羊脂玉白瓷坯体和设于白瓷坯体外的羊脂玉白瓷釉料。通过对原料的改良和烧成工艺的控制,在保留原始羊脂白玉此肌理的基础上,使坯体的膨胀系数降到最低点、同时保证羊脂玉白瓷釉料和羊脂玉白瓷坯体紧密结合,在受热过程中保证羊脂玉白瓷釉料不崩裂、不脱落;该种明火可用的羊脂玉白瓷可制成白瓷锅、烤盘等,可在明火上直接使用,安全健康,用于日用餐具领域。
Description
技术领域
本发明属于日用陶瓷制造领域,具体的本发明涉及一种明火可用的羊脂玉白瓷及其制备方法。
背景技术
德化白瓷,以含铁量低的瓷坯施以透明釉烧制而成。明代德化白瓷胎骨洁白,坚实致密,其胎釉的技术工艺极力追求玉器质感的完美性,在琳琅满目的瓷坛上独树一帜。羊脂玉瓷是德化白瓷中一个独特的品类,其质较软,含铁量比较低,而含钾量高,和这种原料烧制而成的器具,釉色洁白滋润,似凝脂,如美玉。在阳光照射下,呈半透明猪油状,隐现粉红或者乳白色泽,故称“羊脂玉”。
现有的羊脂玉白瓷大多应用于瓷观音等瓷雕艺术瓷和花瓶、香炉等陈设瓷,先后被选为国家礼品瓷,人民大会堂、钓鱼台国宾馆用瓷。虽然羊脂白瓷具有鲜明的艺术特点,但由于羊脂玉瓷质地软、釉面肥厚,耐热性差,不能在明火上使用,在加热后遇水容易炸裂,因此现有的羊脂玉白瓷的推广和使用受到限制,因此如果能提供一种具有羊脂玉白瓷的瓷质效果、又能在明火上直接使用的白瓷产品,对羊脂玉白瓷的推广和发展具有积极的意义。
发明内容
为了解决上述问题,本发明提供了一种明火可用的羊脂玉白瓷及制备工艺。
为实现上述目的,本发明提供一种明火可用的羊脂玉白瓷,包括羊脂玉白瓷坯体和设于白瓷坯体外的羊脂玉白瓷釉料,所述羊脂玉白瓷坯体的重量份如下:德化高岭土5-10份、龙岩高岭土10-15份、石英5-10份、钾长石5-10份、钠长石5-10份、纳米氧化铝5-10份、叶蜡石6-10份、煅烧锂辉石30-35份、黏土5-10份、硅酸钙1-5份;
所述羊脂玉白瓷釉料的组分如下:透明釉料45-50份、煅烧锂辉石粉15-20份、石英15-20份、纳米氧化铝5-10份、德化高岭土1-5份、龙岩高岭土1-5份、硅酸钙1-5份、碳酸钡1-5份。
进一步的,锂辉石的纯度为大于99%。
进一步的,煅烧锂辉石的煅烧温度为1250-1300℃。
进一步的,羊脂玉白瓷坯体的重量份如下:德化高岭土8份、龙岩高岭土12份、石英7份、钾长石9份、钠长石6份、纳米氧化铝8份、叶蜡石7份、煅烧锂辉石32份、黏土8份、硅酸钙3份。
进一步的,羊脂玉白瓷釉料的组分如下:透明釉料48份、煅烧锂辉石粉18份、石英16份、纳米氧化铝7份、德化高岭土3份、龙岩高岭土2份、硅酸钙4份、碳酸钡2份。
进一步的,羊脂玉白瓷坯体的重量份如下:德化高岭土6份、龙岩高岭土13份、石英8份、钾长石6份、钠长石8份、纳米氧化铝9份、叶蜡石9份、煅烧锂辉石33份、黏土6份、硅酸钙2份。
进一步的,羊脂玉白瓷釉料的组分如下:透明釉料46份、煅烧锂辉石粉16份、石英18份、纳米氧化铝9份、德化高岭土2、龙岩高岭土4份、硅酸钙2份、碳酸钡3份。
明火可用的羊脂玉白瓷的制备工艺,制备上述的明火可用的羊脂玉白瓷,具体步骤如下:
步骤1,按羊脂玉白瓷坯体原料的组成配料,将德化高岭土、龙岩高岭土、石英、钾长石、钠长石、叶蜡石、煅烧锂辉石、黏土分别在球磨机中湿法研磨;
步骤2,在球磨机中混入氧化铝和水化硅酸钙制成坯浆;
步骤3,使用步骤2制得的坯浆制成陶瓷壳体坯体,等待陶瓷坯体干燥后进行擦水、修坯;
步骤4,按羊脂玉白瓷釉料的组成配料,制备羊脂玉白瓷釉料;
步骤5,将羊脂玉白瓷釉料施于步骤3制得的陶瓷坯体上;
步骤6,将施釉后的陶瓷坯体放入窑炉中烧制成型,烧成温度为1300-1320度,烧制时间为20-30小时,获得羊脂玉白瓷。
进一步的,烧成温度为1315度。
由上述对本发明的描述可知,本发明提供的明火可用的羊脂玉白瓷及其制作方法,提供了一种明火可用的羊脂玉白瓷,通过对原料的改良在保留原始羊脂白玉此肌理的基础上,使坯体的膨胀系数降到最低点、同时保证羊脂玉白瓷釉料和羊脂玉白瓷坯体紧密结合,在受热过程中保证羊脂玉白瓷釉料不崩裂、不脱落;该种明火可用的羊脂玉白瓷可制成白瓷锅、烤盘等,可在明火上直接使用,安全健康,用于日用餐具领域。
具体实施方式
以下通过具体实施方式对本发明作进一步的描述。
本发明提供的明火可用的羊脂玉白瓷,包括羊脂玉白瓷坯体和设于白瓷坯体外的羊脂玉白瓷釉料,所述羊脂玉白瓷坯体的重量份如下:德化高岭土5-10份、龙岩高岭土10-15份、石英5-10份、钾长石5-10份、钠长石5-10份、纳米氧化铝5-10份、叶蜡石6-10份、煅烧锂辉石30-35份、黏土5-10份、硅酸钙1-5份;
羊脂玉白瓷釉料的组分如下:透明釉料45-50份、煅烧锂辉石粉15-20份、石英15-20份、纳米氧化铝5-10份、德化高岭土1-5份、龙岩高岭土1-5份、硅酸钙1-5份、碳酸钡1-5;
其中锂辉石的纯度为大于99%,煅烧锂辉石的煅烧温度为1250-1300℃。
具体实施例一:
羊脂玉白瓷坯体的重量份如下:德化高岭土8份、龙岩高岭土12份、石英7份、钾长石9份、钠长石6份、纳米氧化铝8份、叶蜡石7份、煅烧锂辉石32份、黏土8份、硅酸钙3份;
羊脂玉白瓷釉料的组分如下:透明釉料48份、煅烧锂辉石粉18份、石英16份、纳米氧化铝7份、德化高岭土3份、龙岩高岭土2份、硅酸钙4份、碳酸钡2份。
具体实施例二:
羊脂玉白瓷坯体的重量份如下:德化高岭土6份、龙岩高岭土13份、石英8份、钾长石6份、钠长石8份、纳米氧化铝9份、叶蜡石9份、煅烧锂辉石33份、黏土6份、硅酸钙2份;
羊脂玉白瓷釉料的组分如下:透明釉料46份、煅烧锂辉石粉16份、石英18份、纳米氧化铝9份、德化高岭土2、龙岩高岭土4份、硅酸钙2份、碳酸钡3份。
明火可用的羊脂玉白瓷的制备工艺,制备上述的明火可用的羊脂玉白瓷,具体步骤如下:
步骤1,按羊脂玉白瓷坯体原料的组成配料,将德化高岭土、龙岩高岭土、石英、钾长石、钠长石、叶蜡石、煅烧锂辉石、黏土分别在球磨机中湿法研磨;
步骤2,在球磨机中混入氧化铝和水化硅酸钙制成坯浆;
步骤3,使用步骤2制得的坯浆制成陶瓷壳体坯体,等待陶瓷坯体干燥后进行擦水、修坯;
步骤4,按羊脂玉白瓷釉料的组成配料,制备羊脂玉白瓷釉料;
步骤5,将羊脂玉白瓷釉料施于步骤3制得的陶瓷坯体上;
步骤6,将施釉后的陶瓷坯体放入窑炉中烧制成型,烧成温度为1300-1320度,烧制时间为20-30小时,获得羊脂玉白瓷;优选的烧成温度为1315度、烧制时间为23小时。
本发明提供的明火可用的羊脂玉白瓷的制备工艺,在陶瓷原料中引入锂辉石以提升陶瓷制品的耐热性能是一个常用的技术方案,但锂辉石的用量、烧成最佳温度、如何拓宽烧成范围、尤其是本申请中如何保持具有羊脂玉白瓷的釉面效果、提高羊脂玉瓷的硬度是本专利所解决的问题。
本专利中羊脂玉白瓷坯体使用德化高岭土和龙岩高岭土进行组合,提高了坯体的硬度,同时保持羊脂玉瓷的颜色效果,同时引入硅酸钙提升羊脂玉白瓷坯体的韧性;
引入煅烧锂辉石,锂辉石经过煅烧能进一步的减小坯体的膨胀系数,煅烧温度保持在1250-1300℃,保证煅烧后的锂辉石颜色呈白色,不影响羊脂玉瓷的颜色;
在坯体中引入少量石英从而降低了泥料的成型性能,引入叶腊石替代部分石英,可降低烧成温度;
引入了钾长石和钠长石,降低坯体的吸水率,烧成温度降低并提升强坯体的强度;
羊脂玉白瓷釉料的选择是根据羊脂玉白瓷坯体的组分进行配置,与羊脂玉白瓷坯体能紧密融合为一体,呈现出传统羊脂白玉此肌理的,同时保证羊脂玉白瓷釉料和羊脂玉白瓷坯体紧密结合,在受热过程中保证羊脂玉白瓷釉料不崩裂、不脱落;该种明火可用的羊脂玉白瓷可制成白瓷锅、烤盘等,可在明火上直接使用,安全健康,用于日用餐具领域。采用本专利羊脂玉瓷制备日用陶瓷餐具耐热、抗震性能好,20℃-800℃热交换30次不裂,可直接在明火上使用。
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。
Claims (9)
1.明火可用的羊脂玉白瓷,包括羊脂玉白瓷坯体和设于白瓷坯体外的羊脂玉白瓷釉料,其特征在于:所述羊脂玉白瓷坯体的重量份如下:德化高岭土5-10份、龙岩高岭土10-15份、石英5-10份、钾长石5-10份、钠长石5-10份、纳米氧化铝5-10份、叶蜡石6-10份、煅烧锂辉石30-35份、黏土5-10份、硅酸钙1-5份;
所述羊脂玉白瓷釉料的组分如下:透明釉料45-50份、煅烧锂辉石粉15-20份、石英15-20份、纳米氧化铝5-10份、德化高岭土1-5份、龙岩高岭土1-5份、硅酸钙1-5份、碳酸钡1-5份。
2.根据权利要求1所述的明火可用的羊脂玉白瓷,其特征在于:所述锂辉石的纯度为大于99%。
3.根据权利要求1或2所述的明火可用的羊脂玉白瓷,其特征在于:所述煅烧锂辉石的煅烧温度为1250-1300℃。
4.根据权利要求1所述的明火可用的羊脂玉白瓷,其特征在于,所述羊脂玉白瓷坯体的重量份如下:德化高岭土8份、龙岩高岭土12份、石英7份、钾长石9份、钠长石6份、纳米氧化铝8份、叶蜡石7份、煅烧锂辉石32份、黏土8份、硅酸钙3份。
5.根据权利要求4所述的明火可用的羊脂玉白瓷,其特征在于,所述羊脂玉白瓷釉料的组分如下:透明釉料48份、煅烧锂辉石粉18份、石英16份、纳米氧化铝7份、德化高岭土3份、龙岩高岭土2份、硅酸钙4份、碳酸钡2份。
6.根据权利要求1所述的明火可用的羊脂玉白瓷,其特征在于,所述羊脂玉白瓷坯体的重量份如下:德化高岭土6份、龙岩高岭土13份、石英8份、钾长石6份、钠长石8份、纳米氧化铝9份、叶蜡石9份、煅烧锂辉石33份、黏土6份、硅酸钙2份。
7.根据权利要求6所述的明火可用的羊脂玉白瓷,其特征在于,所述羊脂玉白瓷釉料的组分如下:透明釉料46份、煅烧锂辉石粉16份、石英18份、纳米氧化铝9份、德化高岭土2、龙岩高岭土4份、硅酸钙2份、碳酸钡3份。
8.明火可用的羊脂玉白瓷的制备工艺,其特征在于,制备权利要求1-7所述的明火可用的羊脂玉白瓷,具体步骤如下:
步骤1,按羊脂玉白瓷坯体原料的组成配料,将德化高岭土、龙岩高岭土、石英、钾长石、钠长石、叶蜡石、煅烧锂辉石、黏土分别在球磨机中湿法研磨;
步骤2,在球磨机中混入氧化铝和水化硅酸钙制成坯浆;
步骤3,使用步骤2制得的坯浆制成陶瓷壳体坯体,等待陶瓷坯体干燥后进行擦水、修坯;
步骤4,按羊脂玉白瓷釉料的组成配料,制备羊脂玉白瓷釉料;
步骤5,将羊脂玉白瓷釉料施于步骤3制得的陶瓷坯体上;
步骤6,将施釉后的陶瓷坯体放入窑炉中烧制成型,烧成温度为1300-1320度,烧制时间为20-30小时,获得羊脂玉白瓷。
9.根据权利要求6所述的明火可用的羊脂玉白瓷的制备工艺,其特征在于:所述烧成温度为1315度。
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