CN113185123A - 一种高强度天青釉瓷的制备工艺 - Google Patents
一种高强度天青釉瓷的制备工艺 Download PDFInfo
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- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 239000002994 raw material Substances 0.000 claims abstract description 53
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000010304 firing Methods 0.000 claims abstract description 26
- 239000000126 substance Substances 0.000 claims abstract description 15
- 239000011787 zinc oxide Substances 0.000 claims abstract description 15
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910021532 Calcite Inorganic materials 0.000 claims abstract description 9
- 229910000428 cobalt oxide Inorganic materials 0.000 claims abstract description 9
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000002002 slurry Substances 0.000 claims description 44
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 24
- 238000000498 ball milling Methods 0.000 claims description 18
- 235000015895 biscuits Nutrition 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 18
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 15
- 239000000919 ceramic Substances 0.000 claims description 14
- 238000004321 preservation Methods 0.000 claims description 13
- 239000005995 Aluminium silicate Substances 0.000 claims description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 12
- 235000012211 aluminium silicate Nutrition 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 12
- 229910052593 corundum Inorganic materials 0.000 claims description 12
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 12
- 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 12
- 238000000034 method Methods 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 12
- 229910052849 andalusite Inorganic materials 0.000 claims description 8
- 238000000227 grinding Methods 0.000 claims description 8
- 229910052903 pyrophyllite Inorganic materials 0.000 claims description 7
- 238000000354 decomposition reaction Methods 0.000 claims description 6
- YGANSGVIUGARFR-UHFFFAOYSA-N dipotassium dioxosilane oxo(oxoalumanyloxy)alumane oxygen(2-) Chemical compound [O--].[K+].[K+].O=[Si]=O.O=[Al]O[Al]=O YGANSGVIUGARFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000010433 feldspar Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000007885 magnetic separation Methods 0.000 claims description 6
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- 229910052627 muscovite Inorganic materials 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 claims description 6
- 230000002035 prolonged effect Effects 0.000 claims description 6
- 239000010453 quartz Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000454 talc Substances 0.000 claims description 6
- 229910052623 talc Inorganic materials 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 6
- 238000007598 dipping method Methods 0.000 claims description 2
- 238000013329 compounding Methods 0.000 abstract description 2
- 238000003801 milling Methods 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
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- 239000007787 solid Substances 0.000 description 1
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- 229910052845 zircon Inorganic materials 0.000 description 1
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Abstract
一种高强度天青釉瓷的制备工艺,天青釉瓷包括坯体和天青釉;天青釉由以下原料组成:白云母、锆英石、德化高岭土、煅烧氧化锌、方解石、熔块、氧化钴、氧化镧,通过限定各原料的组分,引入锆英石、煅烧氧化锌与氧化钴复配,以使烧制而成的瓷器釉面呈所需的天青色,同时引入方解石与锆英石配合,以提高烧制而成的天青釉瓷的釉面强度;并且对熔块的化学组分进行严格把控,以增加天青釉的釉烧范围,降低天青釉瓷的烧成难度。
Description
技术领域
本发明属于瓷器的制备领域,具体涉及一种高强度天青釉瓷的制备工艺。
背景技术
陶瓷的发展与人类的进步有着密切而久远的联系,它是人类文明的时代标志。陶瓷中的钧瓷,经理了唐、宋、元、明、清的岁月洗礼,形成了独特的艺术表现形式,钧窑有着极美的色彩,釉在窑中变化万千,并具有自然美感,今天仍为各地瓷窑所继承和仿效,并不断创新,使钧窑这枝绚丽的花朵重放异彩。
天青釉是汉族传统制瓷工艺中的珍品,瓷器釉色名,又名雨过天青,是一种幽淡隽永的高温兰色釉。景德镇窑天青,始于清康熙,呈淡灰蓝色,釉薄而坚,莹润光洁。
现有公开技术中,天青釉的配方及其制备方法还很少,生产工艺复杂,烧制不易,且釉面的机械强度较低。在烧制的过程中有65%左右的产品会报废掉,成品率低,因此对原料的浪费巨大,制作成本太高。
发明内容
本发明的目的是克服现有技术的缺点,提供一种高强度天青釉瓷的制备工艺。
本发明采用如下技术方案:
一种高强度天青釉瓷的制备工艺,所述天青釉瓷包括坯体和天青釉;
所述天青釉由以下重量份的原料组成:白云母15-20份、锆英石25-30份、德化高岭土15-22份、煅烧氧化锌6-12份、方解石6-10份、熔块3-6份、氧化钴0.5-1份、氧化镧1-2份;
熔块的化学组成具体如下:SiO2:53.47%、Al2O3:30.13%、MgO:3.26%、Na2O:5.67%、K2O:2.18%、Fe2O3:0.35%、TiO2:1.06%、La2O3:0.21%、CaO:3.67%;
其制备工艺包括以下步骤:
步骤一,按坯体和天青釉原料配方称重配料,原料分别粉碎、混合、湿法球磨,制得坯浆和釉浆;
步骤二,将步骤一制得的坯浆经过磁选机多次除铁,至坯浆中的含铁量低于0.05%;
步骤三,使用步骤二制得的坯浆制成陶瓷坯体,并送入窑炉中在800-850℃下素烧7-8h,得素坯;
步骤四,在素坯表面施步骤一制得的釉浆;
步骤五,待釉浆干燥后,送入窑炉中,在还原气氛下烧制而成,烧成温度为1220-1280℃。
进一步的,所述坯体由以下重量份的原料组成:德化长石18-25份、德化高岭土20-25份、德化石英35-40份、德化叶腊石8-10份、滑石5-8份、红柱石5-12份。
进一步的,所述坯体的化学组成具体如下:SiO2:60.17-63.23%、Al2O3:16.42-20.05%、MgO:6.91-8.24%、Na2O:4.26-5.08%、K2O:3.25-3.95%、Fe2O3:0.02-0.04%、TiO2:0.51-0.67%、ZnO:1.69-1.93%、I.L:1.63-1.95%。
进一步的,所述步骤五中,其烧成控制具体如下:
低温阶段:窑炉内由常温升至390-450℃,烧窑时间2-3h;
分解氧化阶段:窑炉内升温至880-950℃,烧窑时间3-5小时;
高温还原阶段:窑炉内升温至1240-1260℃,烧窑时间10-12小时;
高火保温阶段:窑炉内温度控制在1220-1280℃,烧窑时间4-6小时;
自然冷却阶段:窑炉内冷却至室温,冷却时间延长至8小时以上。
进一步的,所述步骤五中,高温还原阶段中,一氧化碳的含量为6.8-7.5%,氧气的含量为1.5-2.4%。
进一步的,所述步骤五中,高火保温阶段中,一氧化碳的含量为8.2-9.0%,氧气的含量为0.5-1%。
进一步的,所述步骤一中釉浆湿球磨时,原料在球磨机中湿法研磨36-42小时,研磨介质为水,原料:球:水=1:1.8-2:1.5-1.8。
进一步的,所述步骤一中坯浆湿球磨时,原料在球磨机中湿法研磨24-28小时,研磨介质为水,原料:球:水=1:1.5-2:1.2-1.5。
进一步的,所述釉浆的厚度为0.4-0.6mm。
进一步的,所述釉浆的施釉方式为淋釉或浸釉。
由上述对本发明的描述可知,与现有技术相比,本发明的有益效果是:本发明制备的瓷器釉面呈淡灰蓝色、莹润光洁,且釉薄而坚,通过限定各原料的组分,引入锆英石、煅烧氧化锌与氧化钴复配,以使烧制而成的瓷器釉面呈所需的天青色,同时引入方解石与锆英石配合,以提高烧制而成的天青釉瓷的釉面强度;并且对熔块的化学组分进行严格把控,以增加天青釉的釉烧范围,降低天青釉瓷的烧成难度;
通过限定坯体的具体原料组成及组分,引入叶腊石与红柱石配合,以提高烧制而成的坯体的强度,进一步提高天青釉瓷的强度;同时,红柱石可以提高素坯的耐热温度,以满足天青釉的釉烧温度,降低天青釉瓷的烧成难度,提高天青釉瓷的成品率;
通过进一步限定釉烧过程中,高温还原阶段和高火保温阶段中还原气氛的具体控制,以烧制呈釉面不会“吸烟”变黄,以呈现所需的天青色;提高天青釉瓷的成品率。
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。
一种高强度天青釉瓷包括坯体和天青釉。
坯体由以下重量份的原料组成:德化长石18-25份、德化高岭土20-25份、德化石英35-40份、德化叶腊石8-10份、滑石5-8份、红柱石5-12份;具体的,其化学组成具体如下:SiO2:60.17-63.23%、Al2O3:16.42-20.05%、MgO:6.91-8.24%、Na2O:4.26-5.08%、K2O:3.25-3.95%、Fe2O3:0.02-0.04%、TiO2:0.51-0.67%、ZnO:1.69-1.93%、I.L:1.63-1.95%。
天青釉由以下重量份的原料组成:白云母15-20份、锆英石25-30份、德化高岭土15-22份、煅烧氧化锌6-12份、方解石6-10份、熔块3-6份、氧化钴0.5-1份、氧化镧1-2份;具体的,熔块的化学组成具体如下:SiO2:53.47%、Al2O3:30.13%、MgO:3.26%、Na2O:5.67%、K2O:2.18%、Fe2O3:0.35%、TiO2:1.06%、La2O3:0.21%、CaO:3.67%;
其制备工艺包括以下步骤:
步骤一,按坯体和天青釉原料配方称重配料,原料分别粉碎、混合、湿法球磨,制得坯浆和釉浆;
步骤二,将步骤一制得的坯浆经过磁选机多次除铁,至坯浆中的含铁量低于0.05%;
步骤三,使用步骤二制得的坯浆制成陶瓷坯体,并送入窑炉中在800-850℃下素烧7-8h,得素坯;
步骤四,在素坯表面以淋釉或浸釉的方式施步骤一制得的釉浆,釉浆的厚度为0.4-0.6mm;
步骤五,待釉浆干燥后,送入窑炉中,在还原气氛下烧制而成,烧成温度为1220-1280℃,其烧成控制具体如下:
低温阶段:窑炉内由常温升至390-450℃,烧窑时间2-3h;
分解氧化阶段:窑炉内升温至880-950℃,烧窑时间3-5小时;
高温还原阶段:窑炉内升温至1240-1260℃,烧窑时间10-12小时;
高火保温阶段:窑炉内温度控制在1220-1280℃,烧窑时间4-6小时;
自然冷却阶段:窑炉内冷却至室温,冷却时间延长至8小时以上。
具体的,步骤一中釉浆湿球磨时,原料在球磨机中湿法研磨36-42小时,研磨介质为水,原料:球:水=1:1.8-2:1.5-1.8;步骤一中坯浆湿球磨时,原料在球磨机中湿法研磨24-28小时,研磨介质为水,原料:球:水=1:1.5-2:1.2-1.5。
步骤五中,高温还原阶段中,一氧化碳的含量为6.8-7.5%,氧气的含量为1.5-2.4%;高火保温阶段中,一氧化碳的含量为8.2-9.0%,氧气的含量为0.5-1%。
实施例1
一种高强度天青釉瓷包括坯体和天青釉。
坯体由以下重量份的原料组成:德化长石18份、德化高岭土25份、德化石英35份、德化叶腊石10份、滑石5份、红柱石12份;具体的,其化学组成具体如下:SiO2:60.17%、Al2O3:20.05%、MgO:8.24%、Na2O:4.26%、K2O:3.25%、Fe2O3:0.04%、TiO2:0.67%、ZnO:1.69%、I.L:1.63%。
天青釉由以下重量份的原料组成:白云母15份、锆英石30份、德化高岭土15份、煅烧氧化锌12份、方解石6份、熔块3份、氧化钴0.5份、氧化镧2份;具体的,熔块的化学组成具体如下:SiO2:53.47%、Al2O3:30.13%、MgO:3.26%、Na2O:5.67%、K2O:2.18%、Fe2O3:0.35%、TiO2:1.06%、La2O3:0.21%、CaO:3.67%;
其制备工艺包括以下步骤:
步骤一,按坯体和天青釉原料配方称重配料,原料分别粉碎、混合、湿法球磨,制得坯浆和釉浆;
步骤二,将步骤一制得的坯浆经过磁选机多次除铁,至坯浆中的含铁量低于0.05%;
步骤三,使用步骤二制得的坯浆制成陶瓷坯体,并送入窑炉中在800℃下素烧8h,得素坯;
步骤四,在素坯表面以淋釉或浸釉的方式施步骤一制得的釉浆,釉浆的厚度为0.4mm;
步骤五,待釉浆干燥后,送入窑炉中,在还原气氛下烧制而成,烧成温度为1220℃,其烧成控制具体如下:
低温阶段:窑炉内由常温升至390℃,烧窑时间3h;
分解氧化阶段:窑炉内升温至880℃,烧窑时间5小时;
高温还原阶段:窑炉内升温至1240℃,烧窑时间12小时;
高火保温阶段:窑炉内温度控制在1220℃,烧窑时间6小时;
自然冷却阶段:窑炉内冷却至室温,冷却时间延长至8小时以上。
具体的,步骤一中釉浆湿球磨时,原料在球磨机中湿法研磨36小时,研磨介质为水,原料:球:水=1:1.8:1.8;步骤一中坯浆湿球磨时,原料在球磨机中湿法研磨28小时,研磨介质为水,原料:球:水=1:1.5:1.2。
步骤五中,高温还原阶段中,一氧化碳的含量为6.8%,氧气的含量为1.5%;高火保温阶段中,一氧化碳的含量为8.2%,氧气的含量为0.8%。
实施例2
一种高强度天青釉瓷包括坯体和天青釉。
坯体由以下重量份的原料组成:德化长石25份、德化高岭土20份、德化石英40份、德化叶腊石8份、滑石8份、红柱石5份;具体的,其化学组成具体如下:SiO2:63.23%、Al2O3:16.42%、MgO:6.91%、Na2O:5.08%、K2O:3.95%、Fe2O3:0.02%、TiO2:0.51%、ZnO:1.93%、I.L:1.95%。
天青釉由以下重量份的原料组成:白云母20份、锆英石25份、德化高岭土22份、煅烧氧化锌6份、方解石10份、熔块6份、氧化钴1份、氧化镧1份;具体的,熔块的化学组成具体如下:SiO2:53.47%、Al2O3:30.13%、MgO:3.26%、Na2O:5.67%、K2O:2.18%、Fe2O3:0.35%、TiO2:1.06%、La2O3:0.21%、CaO:3.67%;
其制备工艺包括以下步骤:
步骤一,按坯体和天青釉原料配方称重配料,原料分别粉碎、混合、湿法球磨,制得坯浆和釉浆;
步骤二,将步骤一制得的坯浆经过磁选机多次除铁,至坯浆中的含铁量低于0.05%;
步骤三,使用步骤二制得的坯浆制成陶瓷坯体,并送入窑炉中在850℃下素烧7h,得素坯;
步骤四,在素坯表面以淋釉或浸釉的方式施步骤一制得的釉浆,釉浆的厚度为0.6mm;
步骤五,待釉浆干燥后,送入窑炉中,在还原气氛下烧制而成,烧成温度为1280℃,其烧成控制具体如下:
低温阶段:窑炉内由常温升至450℃,烧窑时间2h;
分解氧化阶段:窑炉内升温至950℃,烧窑时间3小时;
高温还原阶段:窑炉内升温至1260℃,烧窑时间10小时;
高火保温阶段:窑炉内温度控制在1220℃,烧窑时间4小时;
自然冷却阶段:窑炉内冷却至室温,冷却时间延长至8小时以上。
具体的,步骤一中釉浆湿球磨时,原料在球磨机中湿法研磨42小时,研磨介质为水,原料:球:水=1:2:1.5;步骤一中坯浆湿球磨时,原料在球磨机中湿法研磨24小时,研磨介质为水,原料:球:水=1:2:1.5。
步骤五中,高温还原阶段中,一氧化碳的含量为7.5%,氧气的含量为2.4%;高火保温阶段中,一氧化碳的含量为9.0%,氧气的含量为1%。
实施例3
一种高强度天青釉瓷包括坯体和天青釉。
坯体由以下重量份的原料组成:德化长石22份、德化高岭土23份、德化石英37份、德化叶腊石9份、滑石6份、红柱石8份;具体的,其化学组成具体如下:SiO2:61.78%、Al2O3:18.22%、MgO:7.51%、Na2O:4.69%、K2O:3.51%、Fe2O3:0.03%、TiO2:0.63%、ZnO:1.86%、I.L:1.77%。
天青釉由以下重量份的原料组成:白云母18份、锆英石27份、德化高岭土18份、煅烧氧化锌9份、方解石8份、熔块5份、氧化钴0.8份、氧化镧1.5份;具体的,熔块的化学组成具体如下:SiO2:53.47%、Al2O3:30.13%、MgO:3.26%、Na2O:5.67%、K2O:2.18%、Fe2O3:0.35%、TiO2:1.06%、La2O3:0.21%、CaO:3.67%;
其制备工艺包括以下步骤:
步骤一,按坯体和天青釉原料配方称重配料,原料分别粉碎、混合、湿法球磨,制得坯浆和釉浆;
步骤二,将步骤一制得的坯浆经过磁选机多次除铁,至坯浆中的含铁量低于0.05%;
步骤三,使用步骤二制得的坯浆制成陶瓷坯体,并送入窑炉中在825℃下素烧7.5h,得素坯;
步骤四,在素坯表面以淋釉或浸釉的方式施步骤一制得的釉浆,釉浆的厚度为0.5mm;
步骤五,待釉浆干燥后,送入窑炉中,在还原气氛下烧制而成,烧成温度为1250℃,其烧成控制具体如下:
低温阶段:窑炉内由常温升至420℃,烧窑时间2.5h;
分解氧化阶段:窑炉内升温至920℃,烧窑时间4小时;
高温还原阶段:窑炉内升温至1250℃,烧窑时间11小时;
高火保温阶段:窑炉内温度控制在1250℃,烧窑时间5小时;
自然冷却阶段:窑炉内冷却至室温,冷却时间延长至8小时以上。
具体的,步骤一中釉浆湿球磨时,原料在球磨机中湿法研磨39小时,研磨介质为水,原料:球:水=1:1.9:1.6;步骤一中坯浆湿球磨时,原料在球磨机中湿法研磨26小时,研磨介质为水,原料:球:水=1:1.8:1.3。
步骤五中,高温还原阶段中,一氧化碳的含量为7.2%,氧气的含量为1.8%;高火保温阶段中,一氧化碳的含量为8.6%,氧气的含量为0.5%。
上述三个实施例与现有的天青釉瓷经试验获得如下的性能参数:
表1各实施例的性能参数表
通过上述试验数据可知:本发明制得的天青釉瓷质地坚硬,抗折强度高,化学稳定性好,利用锆英石、煅烧氧化锌与氧化钴复配,以使烧制而成的瓷器釉面呈所需的天青色,同时引入方解石与锆英石配合,以提高烧制而成的天青釉瓷的釉面强度。
以上所述,仅为本发明的较佳实施例而已,故不能以此限定本发明实施的范围,即依本发明申请专利范围及说明书内容所作的等效变化与修饰,皆应仍属本发明专利涵盖的范围内。
Claims (10)
1.一种高强度天青釉瓷的制备工艺,其特征在于:所述天青釉瓷包括坯体和天青釉;
所述天青釉由以下重量份的原料组成:白云母15-20份、锆英石25-30份、德化高岭土15-22份、煅烧氧化锌6-12份、方解石6-10份、熔块3-6份、氧化钴0.5-1份、氧化镧1-2份;
熔块的化学组成具体如下:SiO2:53.47%、Al2O3:30.13%、MgO:3.26%、Na2O:5.67%、K2O:2.18%、Fe2O3:0.35%、TiO2:1.06%、La2O3:0.21%、CaO:3.67%;
其制备工艺包括以下步骤:
步骤一,按坯体和天青釉原料配方称重配料,原料分别粉碎、混合、湿法球磨,制得坯浆和釉浆;
步骤二,将步骤一制得的坯浆经过磁选机多次除铁,至坯浆中的含铁量低于0.05%;
步骤三,使用步骤二制得的坯浆制成陶瓷坯体,并送入窑炉中在800-850℃下素烧7-8h,得素坯;
步骤四,在素坯表面施步骤一制得的釉浆;
步骤五,待釉浆干燥后,送入窑炉中,在还原气氛下烧制而成,烧成温度为1220-1280℃。
2.根据权利要求1所述的一种高强度天青釉瓷的制备工艺,其特征在于:所述坯体由以下重量份的原料组成:德化长石18-25份、德化高岭土20-25份、德化石英35-40份、德化叶腊石8-10份、滑石5-8份、红柱石5-12份。
3.根据权利要求2所述的一种高强度天青釉瓷的制备工艺,其特征在于:所述坯体的化学组成具体如下:SiO2:60.17-63.23%、Al2O3:16.42-20.05%、MgO:6.91-8.24%、Na2O:4.26-5.08%、K2O:3.25-3.95%、Fe2O3:0.02-0.04%、TiO2:0.51-0.67%、ZnO:1.69-1.93%、I.L:1.63-1.95%。
4.根据权利要求1所述的一种高强度天青釉瓷的制备工艺,其特征在于:所述步骤五中,其烧成控制具体如下:
低温阶段:窑炉内由常温升至390-450℃,烧窑时间2-3h;
分解氧化阶段:窑炉内升温至880-950℃,烧窑时间3-5小时;
高温还原阶段:窑炉内升温至1240-1260℃,烧窑时间10-12小时;
高火保温阶段:窑炉内温度控制在1220-1280℃,烧窑时间4-6小时;
自然冷却阶段:窑炉内冷却至室温,冷却时间延长至8小时以上。
5.根据权利要求4所述的一种高强度天青釉瓷的制备工艺,其特征在于:所述步骤五中,高温还原阶段中,一氧化碳的含量为6.8-7.5%,氧气的含量为1.5-2.4%。
6.根据权利要求4所述的一种高强度天青釉瓷的制备工艺,其特征在于:所述步骤五中,高火保温阶段中,一氧化碳的含量为8.2-9.0%,氧气的含量为0.5-1%。
7.根据权利要求1所述的一种高强度天青釉瓷的制备工艺,其特征在于:所述步骤一中釉浆湿球磨时,原料在球磨机中湿法研磨36-42小时,研磨介质为水,原料:球:水=1:1.8-2:1.5-1.8。
8.根据权利要求1所述的一种高强度天青釉瓷的制备工艺,其特征在于:所述步骤一中坯浆湿球磨时,原料在球磨机中湿法研磨24-28小时,研磨介质为水,原料:球:水=1:1.5-2:1.2-1.5。
9.根据权利要求1所述的一种高强度天青釉瓷的制备工艺,其特征在于:所述釉浆的厚度为0.4-0.6mm。
10.根据权利要求1所述的一种高强度天青釉瓷的制备工艺,其特征在于:所述釉浆的施釉方式为淋釉或浸釉。
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CN114835476A (zh) * | 2022-03-15 | 2022-08-02 | 福建省德化县豪发陶瓷有限公司 | 一种高强度青花五彩釉瓷及其制备方法 |
CN115159970A (zh) * | 2022-05-26 | 2022-10-11 | 福建省德化臻南陶瓷有限公司 | 一种釉上彩天蓝釉陶瓷花瓶及其制备工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102951930A (zh) * | 2012-11-20 | 2013-03-06 | 山东硅元新型材料有限责任公司 | 青瓷釉及其制备方法 |
CN107601875A (zh) * | 2017-10-18 | 2018-01-19 | 禹州市锦丰源瓷业有限公司 | 一种高硬度亚光天青釉及其制备方法 |
CN108484104A (zh) * | 2018-04-04 | 2018-09-04 | 深圳市言色家居科技有限公司 | 一种天青瓷陶瓷材料及其制备方法 |
CN108975708A (zh) * | 2018-08-06 | 2018-12-11 | 杭州景杰陶瓷科技有限公司 | 一种高硬度仿越窑青瓷日用瓷秘色釉及其制作工艺 |
CN109369013A (zh) * | 2018-10-17 | 2019-02-22 | 景德镇学院 | 一种天青釉及其制备方法 |
CN111592344A (zh) * | 2020-04-21 | 2020-08-28 | 福建省德化县嘉发陶瓷有限公司 | 一种无开片粉青釉工艺瓷的制备工艺 |
-
2021
- 2021-05-26 CN CN202110576724.0A patent/CN113185123B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102951930A (zh) * | 2012-11-20 | 2013-03-06 | 山东硅元新型材料有限责任公司 | 青瓷釉及其制备方法 |
CN107601875A (zh) * | 2017-10-18 | 2018-01-19 | 禹州市锦丰源瓷业有限公司 | 一种高硬度亚光天青釉及其制备方法 |
CN108484104A (zh) * | 2018-04-04 | 2018-09-04 | 深圳市言色家居科技有限公司 | 一种天青瓷陶瓷材料及其制备方法 |
CN108975708A (zh) * | 2018-08-06 | 2018-12-11 | 杭州景杰陶瓷科技有限公司 | 一种高硬度仿越窑青瓷日用瓷秘色釉及其制作工艺 |
CN109369013A (zh) * | 2018-10-17 | 2019-02-22 | 景德镇学院 | 一种天青釉及其制备方法 |
CN111592344A (zh) * | 2020-04-21 | 2020-08-28 | 福建省德化县嘉发陶瓷有限公司 | 一种无开片粉青釉工艺瓷的制备工艺 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114835476A (zh) * | 2022-03-15 | 2022-08-02 | 福建省德化县豪发陶瓷有限公司 | 一种高强度青花五彩釉瓷及其制备方法 |
CN115159970A (zh) * | 2022-05-26 | 2022-10-11 | 福建省德化臻南陶瓷有限公司 | 一种釉上彩天蓝釉陶瓷花瓶及其制备工艺 |
CN115159970B (zh) * | 2022-05-26 | 2024-03-08 | 福建省德化臻南陶瓷有限公司 | 一种釉上彩天蓝釉陶瓷花瓶及其制备工艺 |
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