CN106587922A - Novel heat resisting porcelain clay and production method of heat resisting ceramic therefrom - Google Patents

Novel heat resisting porcelain clay and production method of heat resisting ceramic therefrom Download PDF

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Publication number
CN106587922A
CN106587922A CN201710006981.4A CN201710006981A CN106587922A CN 106587922 A CN106587922 A CN 106587922A CN 201710006981 A CN201710006981 A CN 201710006981A CN 106587922 A CN106587922 A CN 106587922A
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CN
China
Prior art keywords
heat resisting
ceramic
heat
porcelain clay
weight
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Pending
Application number
CN201710006981.4A
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Chinese (zh)
Inventor
黄剑锋
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Individual
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Individual
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Priority to CN201710006981.4A priority Critical patent/CN106587922A/en
Publication of CN106587922A publication Critical patent/CN106587922A/en
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Classifications

    • 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
    • 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
    • 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
    • C04B33/28—Slip casting
    • 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
    • C04B33/32—Burning methods
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
    • C04B2235/3472—Alkali metal alumino-silicates other than clay, e.g. spodumene, alkali feldspars such as albite or orthoclase, micas such as muscovite, zeolites such as natrolite
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/447—Phosphates or phosphites, e.g. orthophosphate, hypophosphite

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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)
  • Mechanical Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

The invention discloses novel heat resisting porcelain clay and a production method of heat resisting ceramic therefrom. The novel heat resisting porcelain clay is characterized by being prepared from the following components: 10 parts by weight of diatomite, 20 parts by weight of augite diorite, 15 parts by weight of dickite, 22 parts by weight of rectorite and 10 parts by weight of wavellite. The production method of heat resisting ceramic from the heat resisting porcelain clay is characterized by comprising the following production steps: mixing the components of the heat resisting porcelain clay and adding water to carry out ball milling, then sieving with a 325-mesh sieve, carrying out dehydration, kneading, aging, milling and slurry injection molding, and burning at 1300DEG C for 9 hours to obtain a product. The porcelain clay has good heat resistance, widens the range of raw materials of heat resisting ceramic and can be widely applied to production of ceramic cooking utensils, ceramic packages of electric ceramic cookers and other products, and the produced heat resisting ceramic products can resist heat exchange at 650DEG C-20DEG C without cracking.

Description

Heat resistance porcelain mud and its make the production method of heat-stable ceramic
Technical field
The present invention relates to ceramic field, specifically a kind of heat resistance porcelain mud and its production method of heat-stable ceramic is made.
Background technology
Burn till because ceramic cooker have passed through high temperature, use safety and environmental protection, ceramic cooker has been obtained in recent years in a large number Use, but traditional heat-stable ceramic product substantially obtains heat resistance by adding substantial amounts of spodumene, its products material Source is single, limits the production of product.
The content of the invention
To solve the above problems, the invention provides a kind of heat resistance porcelain mud and its making the producer of heat-stable ceramic Method.
Heat resistance porcelain mud of the present invention, it is characterised in that be made up of following component：
The weight portion of diatomite 10, the weight portion of augite diorite 20, the weight portion of dickite 15, the weight portion of rectorite 22, wavellite 10 Weight portion.
Above-mentioned heat resisting porcelain mud makes the production method of heat-stable ceramic, it is characterised in that including following production stage：
Will above-mentioned heat resisting porcelain mud component mix plus water for ball milling after cross 325 mesh sieves, then by traditional handicraft Jing dehydration, pressure mud, it is old, After mud refining, injection forming, carry out burning till 9 hours in 1300 DEG C, make product.
The porcelain mud heat resistance of the present invention is good, has widened the raw material range of heat-stable ceramic, and can be widely applied to ceramics The production of cooker, the electricity pottery product such as stove ceramic package, made by heat-stable ceramic product be resistant to 650 DEG C～20 DEG C heat exchanges and not Split.
Specific embodiment
By the following examples and comparative example the present invention will be described in detail.
Embodiment：Take the weight portion of diatomite 10, the weight portion of augite diorite 20, the weight portion of dickite 15, the weight of rectorite 22 Amount part, the weight portion of wavellite 10 is mixed to add and cross after water for ball milling 325 mesh sieves, then by the dehydration of traditional handicraft Jing, pressure mud, old, refining Mud, injection forming are after ceramic pan, to carry out burning till 9 hours in 1300 DEG C, make heat-stable ceramic pot.
Comparative example 1：From unlike embodiment, diatomite is substituted with feldspar, the heat-stable ceramic pot of comparative example 1 is obtained.
Comparative example 2：From unlike embodiment, wavellite is substituted with quartz, the heat-stable ceramic pot of comparative example 2 is obtained.
Comparative example 3：From unlike embodiment, dickite is substituted with kaolin, the heat-stable ceramic pot of comparative example 3 is obtained.
Comparative example 4：From unlike embodiment, augite diorite is substituted with spodumene, the heat-stable ceramic of comparative example 4 is obtained Pot.
Product made by will be above-mentioned is compared, as a result such as following table：
Product Product quality
Embodiment The product rate of burning till is up to more than 99%, 650 DEG C～20 DEG C heat exchanges and do not split
Comparative example 1 There are deformation, 650 DEG C～20 DEG C heat exchange ruptures in product 3% or so product in sintering process
Comparative example 2 There is slight crack in product 5% or so product in sintering process, and mechanical strength is very poor, and 400 DEG C～20 DEG C heat exchanges occur as soon as rupture
Comparative example 3 There is deformation in product 5% or so product in sintering process, and 400 DEG C～20 DEG C heat exchanges occur as soon as rupture
Comparative example 4 Product plasticity is poor, and in sintering process, deformation occurs in most of product, and 200 DEG C～20 DEG C heat exchanges occur as soon as rupture

Claims (2)

1. heat resistance porcelain mud, it is characterised in that be made up of following component：
The weight portion of diatomite 10, the weight portion of augite diorite 20, the weight portion of dickite 15, the weight portion of rectorite 22, wavellite 10 Weight portion.
2. heat resisting porcelain mud makes the production method of heat-stable ceramic described in claim 1, it is characterised in that including following production step Suddenly：
Heat resisting porcelain mud component described in claim 1 is mixed to add and cross after water for ball milling 325 mesh sieves, be then dehydrated by traditional handicraft Jing, After pressure mud, old, mud refining, injection forming, carry out burning till 9 hours in 1300 DEG C, make product.
CN201710006981.4A 2017-01-05 2017-01-05 Novel heat resisting porcelain clay and production method of heat resisting ceramic therefrom Pending CN106587922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710006981.4A CN106587922A (en) 2017-01-05 2017-01-05 Novel heat resisting porcelain clay and production method of heat resisting ceramic therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710006981.4A CN106587922A (en) 2017-01-05 2017-01-05 Novel heat resisting porcelain clay and production method of heat resisting ceramic therefrom

Publications (1)

Publication Number Publication Date
CN106587922A true CN106587922A (en) 2017-04-26

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CN201710006981.4A Pending CN106587922A (en) 2017-01-05 2017-01-05 Novel heat resisting porcelain clay and production method of heat resisting ceramic therefrom

Country Status (1)

Country Link
CN (1) CN106587922A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111499362A (en) * 2020-04-25 2020-08-07 福建省德化县合和陶瓷技术开发有限公司 High-strength antibacterial domestic ceramic product and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101706031A (en) * 2009-11-06 2010-05-12 董勖 Heat preservation pipe prefabricated by powder heat insulating materials
CN102531557A (en) * 2011-10-21 2012-07-04 陈相洪 Novel heat-resistant porcelain clay with high thermal shock resistance and method for preparing heat-resistant porcelain using same
CN103936444A (en) * 2014-04-08 2014-07-23 安徽省亚欧陶瓷有限责任公司 Refractory ceramic tile and preparation method thereof
CN105693198A (en) * 2016-01-13 2016-06-22 唐山立雄峰汇材料科技有限公司 Rapid heat conduction ceramic inner container for electric cooker
CN105732016A (en) * 2016-01-19 2016-07-06 潮州市威成瓷艺有限公司 Heat-resistant ceramic pot and preparation method thereof
CN105859249A (en) * 2016-04-08 2016-08-17 唐山立雄峰汇材料科技有限公司 Beautifying cleansing basin

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101706031A (en) * 2009-11-06 2010-05-12 董勖 Heat preservation pipe prefabricated by powder heat insulating materials
CN102531557A (en) * 2011-10-21 2012-07-04 陈相洪 Novel heat-resistant porcelain clay with high thermal shock resistance and method for preparing heat-resistant porcelain using same
CN103936444A (en) * 2014-04-08 2014-07-23 安徽省亚欧陶瓷有限责任公司 Refractory ceramic tile and preparation method thereof
CN105693198A (en) * 2016-01-13 2016-06-22 唐山立雄峰汇材料科技有限公司 Rapid heat conduction ceramic inner container for electric cooker
CN105732016A (en) * 2016-01-19 2016-07-06 潮州市威成瓷艺有限公司 Heat-resistant ceramic pot and preparation method thereof
CN105859249A (en) * 2016-04-08 2016-08-17 唐山立雄峰汇材料科技有限公司 Beautifying cleansing basin

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
王根厚等: "《综合地质学》", 31 December 2008, 地质出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111499362A (en) * 2020-04-25 2020-08-07 福建省德化县合和陶瓷技术开发有限公司 High-strength antibacterial domestic ceramic product and preparation method thereof

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Application publication date: 20170426