CN111592344A - 一种无开片粉青釉工艺瓷的制备工艺 - Google Patents

一种无开片粉青釉工艺瓷的制备工艺 Download PDF

Info

Publication number
CN111592344A
CN111592344A CN202010317167.6A CN202010317167A CN111592344A CN 111592344 A CN111592344 A CN 111592344A CN 202010317167 A CN202010317167 A CN 202010317167A CN 111592344 A CN111592344 A CN 111592344A
Authority
CN
China
Prior art keywords
glaze
parts
raw materials
blank
preparation process
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010317167.6A
Other languages
English (en)
Inventor
曾昭波
温桂圆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Dehua Jiafa Ceramics Co ltd
Original Assignee
Fujian Dehua Jiafa Ceramics Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujian Dehua Jiafa Ceramics Co ltd filed Critical Fujian Dehua Jiafa Ceramics Co ltd
Priority to CN202010317167.6A priority Critical patent/CN111592344A/zh
Publication of CN111592344A publication Critical patent/CN111592344A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/14Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silica
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02Frit compositions, i.e. in a powdered or comminuted form
    • C03C8/04Frit compositions, i.e. in a powdered or comminuted form containing zinc
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/14Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605Treating the starting powders individually or as mixtures
    • C04B35/6261Milling
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64Burning or sintering processes
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208Calcium oxide or oxide-forming salts thereof, e.g. lime
    • C04B2235/321Dolomites, i.e. mixed calcium magnesium carbonates
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3232Titanium oxides or titanates, e.g. rutile or anatase
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3293Tin oxides, stannates or oxide forming salts thereof, e.g. indium tin oxide [ITO]
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3418Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427Silicates other than clay, e.g. water glass
    • C04B2235/3436Alkaline earth metal silicates, e.g. barium silicate
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427Silicates other than clay, e.g. water glass
    • C04B2235/3436Alkaline earth metal silicates, e.g. barium silicate
    • C04B2235/3445Magnesium silicates, e.g. forsterite
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427Silicates other than clay, e.g. water glass
    • C04B2235/3463Alumino-silicates other than clay, e.g. mullite
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427Silicates other than clay, e.g. water glass
    • C04B2235/3463Alumino-silicates other than clay, e.g. mullite
    • C04B2235/3472Alkali metal alumino-silicates other than clay, e.g. spodumene, alkali feldspars such as albite or orthoclase, micas such as muscovite, zeolites such as natrolite
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/349Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6562Heating rate
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6567Treatment time
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9646Optical properties
    • C04B2235/9661Colour

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

一种无开片粉青釉工艺瓷的制备工艺,工艺瓷包括坯体和釉料,坯体包括以下原料:长石、德化高岭土、德化石英、白云石、海泡石、硅藻土、锂辉石、硅酸锆、氧化钛、氧化锡,釉料包括原料:钙长石、水镁石、透辉石、德化石英、熔块、氧化锰、氧化铁、氧化钛、氧化镍,本发明通过改进釉料基础配方,使烧制成的瓷器釉色青绿淡雅,釉面光泽柔和,达到类玉的效果,釉料中的水镁石与氧化锰、氧化铁、氧化镍配合,在特定的工艺下烧制而成,保证烧制成的瓷器呈釉色青绿淡雅的粉青。

Description

一种无开片粉青釉工艺瓷的制备工艺
技术领域
本发明属于瓷器制备领域,具体涉及一种无开片粉青釉工艺瓷的制备工艺。
背景技术
青釉是中国瓷器著名传统颜色釉,古代南方青釉,是瓷器最早的颜色釉。所谓“青釉”,颜色并不是纯粹的青,有月白、天青、粉青、梅子青、豆青、豆绿、翠青等,但多少总能泛出一点青绿色。同时,古人往往将青、绿、蓝三种颜色,一统称为“青色”。单色釉以其古朴、素雅、历来为文人墨客所钟爱。而其中粉青釉更以其如冰似玉、青绿光润、细腻华美给人以观赏不尽的蕴蓄。
传统青瓷的制作主要是通过还原气氛烧成的控制来实现。在烧成过程中,釉层中的三价Fe根据还原气氛的强弱还原成二价Fe,因二价和三价的铁离子含量的不同而呈现出不同的颜色色调,有粉青、影青、雨后天晴、冬青、梅子青等不同程度的色调。在整个烧成过程中还原阶段的气氛较难控制,易导致产品釉色出现不同程度的偏差,烟熏,色差等问题,成品率低。
发明内容
本发明的目的是克服现有技术的缺点,提供一种无开片粉青釉工艺瓷的制备工艺。
本发明采用如下技术方案:
一种无开片粉青釉工艺瓷的制备工艺,所述工艺瓷包括坯体和釉料;
所述坯体包括以下重量份的原料:长石23-30份、德化高岭土25-30份、德化石英30-35份、白云石15-18份、海泡石5-10份、硅藻土8-12份、锂辉石10-16份、硅酸锆1-3份、氧化钛0.5-1份、氧化锡0.3-0.5份;
所述釉料包括以下重量份的原料:钙长石15-18份、水镁石15-20份、透辉石10-12份、德化石英20-30份、熔块8-10份、氧化锰1-3份、氧化铁3-5份、氧化钛1-2份、氧化镍1-2份;
所述熔块的化学组成如下:SiO2:58.3-65.8%、Al2O3:12.7-16.2%、MgO:7.8-9.2%、K2O:4.1-4.7%、Fe2O3:5.2-5.8%、ZnO:2.2-4.1%、Li2O:1.6-2.3%;
其制备工艺包括如下步骤:
步骤一,按坯体和釉料原料配方称重配料,原料分别粉碎、混合、湿法球磨,制得坯浆和釉浆;
步骤二,将制得的坯浆经过磁选机多次除铁,至坯浆的含铁量低于0.05%;
步骤三,将坯浆制成陶瓷坯体,并送入窑炉中,在780-820℃素烧下素烧6-7h;
步骤四,在陶瓷素坯表面施釉浆,待陶瓷素坯表面的釉浆干燥后,将陶瓷素坯送入窑炉中烧制成型,烧成具体控制如下:
低温阶段:窑炉内由常温升至290-310℃,保温烧制1-2h;
分解氧化阶段:窑炉内升温至850-880℃,保温烧制3.5-4.5小时;
还原阶段:窑炉内继续升温至1050-1100℃,保温烧制2-3h;
高温烧成阶段:窑炉内继续升温至1210-1230℃,保温烧制1.5-2小时;
自然冷却阶段:窑炉内冷却至室温,冷却时间延长至10小时以上。
进一步的,所述步骤四的还原阶段中,一氧化碳的含量为4.3-5.1%,氧气的含量为1.5-1.8%。
进一步的,所述步骤四的高温烧成阶段中,一氧化碳的含量为8.2-9.4%,氧气的含量为0.2-0.3%。
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32-36小时,研磨介质为水,原料:球:水=1:1.5-2:1.8-2。
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22-24小时,研磨介质为水,原料:球:水=1:1.2-1.5:1-1.5。
进一步的,所述釉料的厚度为0.4-0.5mm。
进一步的,所述釉浆的施釉方式为浸釉或淋釉。
进一步的,所述步骤二中,磁选机的强度为18000-20000GS。
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:本发明通过改进釉料基础配方,使烧制成的瓷器釉色青绿淡雅,釉面光泽柔和,达到类玉的效果,釉料中的水镁石与氧化锰、氧化铁、氧化镍配合,在特定的工艺下烧制而成,保证烧制成的瓷器呈釉色青绿淡雅的粉青;
本发明进一步限定了坯体的原料组成及熔块的化学组成,使坯体的热膨胀系数在2.5*10-6-2.8*10-6之间,釉料的热膨胀系数在1.2*10-6-1.4*10-6之间,即坯体热膨胀系数大于釉料热膨胀系数,有效保证了釉料在陶瓷素坯表面结合良好,保证制得的工艺瓷釉面不开裂,保证工艺瓷釉面的美观;
坯体中包括有海泡石与锂辉石,与其他坯体组分配合,可以提高坯体的强度,保证工艺瓷的强度,且海泡石可增强工艺瓷的热稳定性。
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。
一种无开片粉青釉工艺瓷,包括坯体和釉料。
坯体包括以下重量份的原料:长石23-30份、德化高岭土25-30份、德化石英30-35份、白云石15-18份、海泡石5-10份、硅藻土8-12份、锂辉石10-16份、硅酸锆1-3份、氧化钛0.5-1份、氧化锡0.3-0.5份。
釉料包括以下重量份的原料:钙长石15-18份、水镁石15-20份、透辉石10-12份、德化石英20-30份、熔块8-10份、氧化锰1-3份、氧化铁3-5份、氧化钛1-2份、氧化镍1-2份。
熔块的化学组成如下:SiO2:58.3-65.8%、Al2O3:12.7-16.2%、MgO:7.8-9.2%、K2O:4.1-4.7%、Fe2O3:5.2-5.8%、ZnO:2.2-4.1%、Li2O:1.6-2.3%。
其制备工艺包括如下步骤:
步骤一,按坯体和釉料原料配方称重配料,原料分别粉碎、混合、湿法球磨,制得坯浆和釉浆;
步骤二,将制得的坯浆经过磁选机多次除铁,至坯浆的含铁量低于0.05%;
步骤三,将坯浆制成陶瓷坯体,并送入窑炉中,在780-820℃素烧下素烧6-7h;
步骤四,在陶瓷素坯表面施釉浆,待陶瓷素坯表面的釉浆干燥后,将陶瓷素坯送入窑炉中烧制成型,烧成具体控制如下:
低温阶段:窑炉内由常温升至290-310℃,保温烧制1-2h;
分解氧化阶段:窑炉内升温至850-880℃,保温烧制3.5-4.5小时;
还原阶段:窑炉内继续升温至1050-1100℃,保温烧制2-3h;
高温烧成阶段:窑炉内继续升温至1210-1230℃,保温烧制1.5-2小时;
自然冷却阶段:窑炉内冷却至室温,冷却时间延长至10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32-36小时,研磨介质为水,原料:球:水=1:1.5-2:1.8-2。
步骤一中坯浆湿球磨时,原料在球磨机中湿法研磨22-24小时,研磨介质为水,原料:球:水=1:1.2-1.5:1-1.5。
步骤二中,磁选机的强度为18000-20000GS。
步骤四的还原阶段中,一氧化碳的含量为4.3-5.1%,氧气的含量为1.5-1.8%。
步骤四的高温烧成阶段中,一氧化碳的含量为8.2-9.4%,氧气的含量为0.2-0.3%。
釉料的厚度为0.4-0.5mm。
釉浆的施釉方式为浸釉或淋釉。
实施例1
一种无开片粉青釉工艺瓷,包括坯体和釉料。
坯体包括以下重量份的原料:长石23份、德化高岭土30份、德化石英35份、白云石15份、海泡石10份、硅藻土8份、锂辉石16份、硅酸锆1份、氧化钛1份、氧化锡0.3份。
釉料包括以下重量份的原料:钙长石15份、水镁石20份、透辉石10份、德化石英30份、熔块8份、氧化锰3份、氧化铁3份、氧化钛1份、氧化镍2份。
熔块的化学组成如下:SiO2:58.3%、Al2O3:16.2%、MgO:9.2%、K2O:4.1%、Fe2O3:5.8%、ZnO:4.1%、Li2O:2.3%。
其制备工艺包括如下步骤:
步骤一,按坯体和釉料原料配方称重配料,原料分别粉碎、混合、湿法球磨,制得坯浆和釉浆;
步骤二,将制得的坯浆经过磁选机多次除铁,至坯浆的含铁量低于0.05%;
步骤三,将坯浆制成陶瓷坯体,并送入窑炉中,在780℃素烧下素烧7h;
步骤四,在陶瓷素坯表面施釉浆,待陶瓷素坯表面的釉浆干燥后,将陶瓷素坯送入窑炉中烧制成型,烧成具体控制如下:
低温阶段:窑炉内由常温升至290℃,保温烧制2h;
分解氧化阶段:窑炉内升温至880℃,保温烧制3.5小时;
还原阶段:窑炉内继续升温至1050℃,保温烧制3h;
高温烧成阶段:窑炉内继续升温至1210℃,保温烧制2小时;
自然冷却阶段:窑炉内冷却至室温,冷却时间延长至10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32小时,研磨介质为水,原料:球:水=1:1.5:1.8。
步骤一中坯浆湿球磨时,原料在球磨机中湿法研磨24小时,研磨介质为水,原料:球:水=1:1.5:1。
步骤二中,磁选机的强度为18000GS。
步骤四的还原阶段中,一氧化碳的含量为4.3%,氧气的含量为1.5%。
步骤四的高温烧成阶段中,一氧化碳的含量为8.2%,氧气的含量为0.2%。
釉料的厚度为0.4mm。
釉浆的施釉方式为淋釉。
实施例2
一种无开片粉青釉工艺瓷,包括坯体和釉料。
坯体包括以下重量份的原料:长石30份、德化高岭土25份、德化石英30份、白云石18份、海泡石5份、硅藻土12份、锂辉石10份、硅酸锆3份、氧化钛0.5份、氧化锡0.5份。
釉料包括以下重量份的原料:钙长石18份、水镁石15份、透辉石12份、德化石英20份、熔块10份、氧化锰1份、氧化铁5份、氧化钛2份、氧化镍1份。
熔块的化学组成如下:SiO2:65.8%、Al2O3:12.7%、MgO:7.8%、K2O:4.7%、Fe2O3:5.2%、ZnO:2.2%、Li2O:1.6%。
其制备工艺包括如下步骤:
步骤一,按坯体和釉料原料配方称重配料,原料分别粉碎、混合、湿法球磨,制得坯浆和釉浆;
步骤二,将制得的坯浆经过磁选机多次除铁,至坯浆的含铁量低于0.05%;
步骤三,将坯浆制成陶瓷坯体,并送入窑炉中,在820℃素烧下素烧6h;
步骤四,在陶瓷素坯表面施釉浆,待陶瓷素坯表面的釉浆干燥后,将陶瓷素坯送入窑炉中烧制成型,烧成具体控制如下:
低温阶段:窑炉内由常温升至310℃,保温烧制1h;
分解氧化阶段:窑炉内升温至850℃,烧窑时间4.5小时;
还原阶段:窑炉内继续升温至1100℃,保温烧制2h;
高温烧成阶段:窑炉内继续升温至1230℃,保温烧制1.5小时;
自然冷却阶段:窑炉内冷却至室温,冷却时间延长至10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=1:2:2。
步骤一中坯浆湿球磨时,原料在球磨机中湿法研磨22小时,研磨介质为水,原料:球:水=1:1.2:1.5。
步骤二中,磁选机的强度为20000GS。
步骤四的还原阶段中,一氧化碳的含量为5.1%,氧气的含量为1.8%。
步骤四的高温烧成阶段中,一氧化碳的含量为9.4%,氧气的含量为0.3%。
釉料的厚度为0.5mm。
釉浆的施釉方式为浸釉。
实施例3
一种无开片粉青釉工艺瓷,包括坯体和釉料。
坯体包括以下重量份的原料:长石27份、德化高岭土28份、德化石英32份、白云石16份、海泡石8份、硅藻土10份、锂辉石13份、硅酸锆2份、氧化钛0.8份、氧化锡0.4份。
釉料包括以下重量份的原料:钙长石16份、水镁石18份、透辉石11份、德化石英25份、熔块9份、氧化锰2份、氧化铁4份、氧化钛1.5份、氧化镍1.5份。
熔块的化学组成如下:SiO2:62.7%、Al2O3:14.1%、MgO:8.3%、K2O:4.4%、Fe2O3:5.5%、ZnO:3.3%、Li2O:1.7%。
其制备工艺包括如下步骤:
步骤一,按坯体和釉料原料配方称重配料,原料分别粉碎、混合、湿法球磨,制得坯浆和釉浆;
步骤二,将制得的坯浆经过磁选机多次除铁,至坯浆的含铁量低于0.05%;
步骤三,将坯浆制成陶瓷坯体,并送入窑炉中,在800℃素烧下素烧6.5h;
步骤四,在陶瓷素坯表面施釉浆,待陶瓷素坯表面的釉浆干燥后,将陶瓷素坯送入窑炉中烧制成型,烧成具体控制如下:
低温阶段:窑炉内由常温升至300℃,保温烧制1.5h;
分解氧化阶段:窑炉内升温至865℃,烧窑时间4小时;
还原阶段:窑炉内继续升温至1075℃,保温烧制2.5h;
高温烧成阶段:窑炉内继续升温至1220℃,保温烧制1.8小时;
自然冷却阶段:窑炉内冷却至室温,冷却时间延长至10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34小时,研磨介质为水,原料:球:水=1:1.6:1.9。
步骤一中坯浆湿球磨时,原料在球磨机中湿法研磨23小时,研磨介质为水,原料:球:水=1:1.4:1.3。
步骤二中,磁选机的强度为19000GS。
步骤四的还原阶段中,一氧化碳的含量为4.7%,氧气的含量为1.64%。
步骤四的高温烧成阶段中,一氧化碳的含量为8.7%,氧气的含量为0.26%。
釉料的厚度为0.45mm。
釉浆的施釉方式为淋釉。
上述三个实施例与现有的日用工艺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
Figure BDA0002459858620000091
通过上表可知,本发明利用海泡石与锂辉石与坯体其他组分配合,提高了坯体的强度,保证工艺瓷的质地坚硬,抗折强度高,化学稳定性好,且海泡石可增强工艺瓷的热稳定性。
本发明通过改进釉料基础配方,使烧制成的瓷器釉色青绿淡雅,釉面光泽柔和,达到类玉的效果,釉料中的水镁石与氧化锰、氧化铁、氧化镍配合,在特定的工艺下烧制而成,保证烧制成的瓷器呈釉色青绿淡雅的粉青;且进一步限定了坯体的原料组成及熔块的化学组成,使坯体的热膨胀系数在2.5*10-6-2.8*10-6之间,釉料的热膨胀系数在1.2*10-6-1.4*10-6之间,即坯体热膨胀系数大于釉料热膨胀系数,有效保证了釉料在陶瓷素坯表面结合良好,保证制得的工艺瓷釉面不开裂,保证工艺瓷釉面的美观。
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 (8)

1.一种无开片粉青釉工艺瓷的制备工艺,其特征在于:所述工艺瓷包括坯体和釉料;
所述坯体包括以下重量份的原料:长石23-30份、德化高岭土25-30份、德化石英30-35份、白云石15-18份、海泡石5-10份、硅藻土8-12份、锂辉石10-16份、硅酸锆1-3份、氧化钛0.5-1份、氧化锡0.3-0.5份;
所述釉料包括以下重量份的原料:钙长石15-18份、水镁石15-20份、透辉石10-12份、德化石英20-30份、熔块8-10份、氧化锰1-3份、氧化铁3-5份、氧化钛1-2份、氧化镍1-2份;
所述熔块的化学组成如下:SiO2:58.3-65.8%、Al2O3:12.7-16.2%、MgO:7.8-9.2%、K2O:4.1-4.7%、Fe2O3:5.2-5.8%、ZnO:2.2-4.1%、Li2O:1.6-2.3%;
其制备工艺包括如下步骤:
步骤一,按坯体和釉料原料配方称重配料,原料分别粉碎、混合、湿法球磨,制得坯浆和釉浆;
步骤二,将制得的坯浆经过磁选机多次除铁,至坯浆的含铁量低于0.05%;
步骤三,将坯浆制成陶瓷坯体,并送入窑炉中,在780-820℃素烧下素烧6-7h;
步骤四,在陶瓷素坯表面施釉浆,待陶瓷素坯表面的釉浆干燥后,将陶瓷素坯送入窑炉中烧制成型,烧成具体控制如下:
低温阶段:窑炉内由常温升至290-310℃,保温烧制1-2h;
分解氧化阶段:窑炉内升温至850-880℃,保温烧制3.5-4.5小时;
还原阶段:窑炉内继续升温至1050-1100℃,保温烧制2-3h;
高温烧成阶段:窑炉内继续升温至1210-1230℃,保温烧制1.5-2小时;
自然冷却阶段:窑炉内冷却至室温,冷却时间延长至10小时以上。
2.根据权利要求1所述的一种无开片粉青釉工艺瓷的制备工艺,其特征在于:所述步骤四的还原阶段中,一氧化碳的含量为4.3-5.1%,氧气的含量为1.5-1.8%。
3.根据权利要求1所述的一种无开片粉青釉工艺瓷的制备工艺,其特征在于:所述步骤四的高温烧成阶段中,一氧化碳的含量为8.2-9.4%,氧气的含量为0.2-0.3%。
4.根据权利要求1所述的一种无开片粉青釉工艺瓷的制备工艺,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32-36小时,研磨介质为水,原料:球:水=1:1.5-2:1.8-2。
5.根据权利要求1所述的一种无开片粉青釉工艺瓷的制备工艺,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22-24小时,研磨介质为水,原料:球:水=1:1.2-1.5:1-1.5。
6.根据权利要求1所述的一种无开片粉青釉工艺瓷的制备工艺,其特征在于:所述釉料的厚度为0.4-0.5mm。
7.根据权利要求1所述的一种无开片粉青釉工艺瓷的制备工艺,其特征在于:所述釉浆的施釉方式为浸釉或淋釉。
8.根据权利要求1所述的一种无开片粉青釉工艺瓷的制备工艺,其特征在于:所述步骤二中,磁选机的强度为18000-20000GS。
CN202010317167.6A 2020-04-21 2020-04-21 一种无开片粉青釉工艺瓷的制备工艺 Pending CN111592344A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010317167.6A CN111592344A (zh) 2020-04-21 2020-04-21 一种无开片粉青釉工艺瓷的制备工艺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010317167.6A CN111592344A (zh) 2020-04-21 2020-04-21 一种无开片粉青釉工艺瓷的制备工艺

Publications (1)

Publication Number Publication Date
CN111592344A true CN111592344A (zh) 2020-08-28

Family

ID=72187565

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010317167.6A Pending CN111592344A (zh) 2020-04-21 2020-04-21 一种无开片粉青釉工艺瓷的制备工艺

Country Status (1)

Country Link
CN (1) CN111592344A (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112608030A (zh) * 2020-12-23 2021-04-06 湖州钧远木业有限公司 用于陶瓷饰品的回青釉及其制备方法
CN113121200A (zh) * 2021-03-22 2021-07-16 李玉桃 釉上彩粉青瓷的制备工艺
CN113185123A (zh) * 2021-05-26 2021-07-30 李美煌 一种高强度天青釉瓷的制备工艺
CN113415996A (zh) * 2021-06-29 2021-09-21 福建省德化县奇丽工艺有限公司 一种褐斑加彩梅子青釉瓷及其制备方法
CN115196948A (zh) * 2022-06-29 2022-10-18 闽南理工学院 一种薄胎瓷及其制备方法
CN115304365A (zh) * 2022-08-25 2022-11-08 胡晓荣 一种耐热瓷器及其加工工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150368142A1 (en) * 2012-12-24 2015-12-24 King Abdul Aziz City for Science and Technology (KACST) Self glazed ceramic/glass composite and method for manufacturing the same
CN108793955A (zh) * 2018-07-06 2018-11-13 福建省德化县嘉威陶瓷有限公司 一种高透光度的粉青釉陶瓷制品及其制备工艺
CN109987842A (zh) * 2019-04-18 2019-07-09 大宋官窑股份有限公司 一种钧瓷天青釉及其制备工艺
CN110950630A (zh) * 2019-11-14 2020-04-03 福建省嘉顺艺品股份有限公司 一种利用瓷土制备月白釉工艺瓷的方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150368142A1 (en) * 2012-12-24 2015-12-24 King Abdul Aziz City for Science and Technology (KACST) Self glazed ceramic/glass composite and method for manufacturing the same
CN108793955A (zh) * 2018-07-06 2018-11-13 福建省德化县嘉威陶瓷有限公司 一种高透光度的粉青釉陶瓷制品及其制备工艺
CN109987842A (zh) * 2019-04-18 2019-07-09 大宋官窑股份有限公司 一种钧瓷天青釉及其制备工艺
CN110950630A (zh) * 2019-11-14 2020-04-03 福建省嘉顺艺品股份有限公司 一种利用瓷土制备月白釉工艺瓷的方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
杨文君: "浅析关于青瓷釉色的呈色研究", 《浅析关于青瓷釉色的呈色研究 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112608030A (zh) * 2020-12-23 2021-04-06 湖州钧远木业有限公司 用于陶瓷饰品的回青釉及其制备方法
CN113121200A (zh) * 2021-03-22 2021-07-16 李玉桃 釉上彩粉青瓷的制备工艺
CN113185123A (zh) * 2021-05-26 2021-07-30 李美煌 一种高强度天青釉瓷的制备工艺
CN113415996A (zh) * 2021-06-29 2021-09-21 福建省德化县奇丽工艺有限公司 一种褐斑加彩梅子青釉瓷及其制备方法
CN113415996B (zh) * 2021-06-29 2023-05-05 福建省德化县奇丽工艺有限公司 一种褐斑加彩梅子青釉瓷及其制备方法
CN115196948A (zh) * 2022-06-29 2022-10-18 闽南理工学院 一种薄胎瓷及其制备方法
CN115304365A (zh) * 2022-08-25 2022-11-08 胡晓荣 一种耐热瓷器及其加工工艺

Similar Documents

Publication Publication Date Title
CN111592344A (zh) 一种无开片粉青釉工艺瓷的制备工艺
CN111348907A (zh) 一种亚光豆青釉仿古瓷的制备方法
CN104817343B (zh) 汝瓷茶叶末釉料及其制作工艺
CN112939630B (zh) 一种白釉绿斑日用瓷
CN107216127A (zh) 德化珍珠白瓷器及其制备工艺
CN112079570B (zh) 蓝色复合窑变釉釉料及采用该釉料制备窑变釉陶瓷的方法
CN110950630A (zh) 一种利用瓷土制备月白釉工艺瓷的方法
CN107698155A (zh) 一种钧瓷紫釉
CN115159970B (zh) 一种釉上彩天蓝釉陶瓷花瓶及其制备工艺
CN111574189A (zh) 一种铁红窑变釉瓷的制作工艺
CN111320458A (zh) 一种茶叶末釉轻质瓷的制备方法
CN107572822A (zh) 一种钧瓷梅子青釉及其制备方法
CN113402265A (zh) 一种白底黑花釉瓷及其制备方法
CN113185123B (zh) 一种高强度天青釉瓷的制备工艺
CN110240477B (zh) 一种釉下彩骨灰瓷的制备方法
CN107129268A (zh) 德化葱根白瓷器及其制备工艺
CN108975697A (zh) 一种艺术青瓷釉及其制备方法与烧成工艺
CN112209619A (zh) 一种秘色瓷釉及其制备方法
CN113072365B (zh) 一种珍珠白日用瓷的制备工艺
CN113121201B (zh) 一种亚光月白釉瓷器的制备工艺
CN113087393B (zh) 一种铜红窑变釉瓷器
CN115784613B (zh) 氧化焰烧制的茶叶末釉及其制备方法
CN112299716A (zh) 一种钧瓷铜红釉及其制备方法
CN113121202A (zh) 一种开片猪油白釉瓷的制备工艺
CN113121200A (zh) 釉上彩粉青瓷的制备工艺

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20200828