CN110002868A - A kind of anti-preparation method for breaking up ceramics - Google Patents
A kind of anti-preparation method for breaking up ceramics Download PDFInfo
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- CN110002868A CN110002868A CN201910350446.XA CN201910350446A CN110002868A CN 110002868 A CN110002868 A CN 110002868A CN 201910350446 A CN201910350446 A CN 201910350446A CN 110002868 A CN110002868 A CN 110002868A
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- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped 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 zirconium or hafnium oxides, zirconates, zircon or hafnates
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
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- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
- C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
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Abstract
The invention discloses a kind of anti-preparation methods for breaking up ceramics, include the following steps: S1, raw material preparation: in the pressure vessel of sealing, using water or organic solvent as reaction medium, zirconates is as reaction raw materials, add forerunner's reactant, zirconium oxide micro powder particle is made, Zirconium oxide powder is fabricated to mud, and obtain finished pulp after being vacuum-treated；S2, molding: carrying out injection forming to finished product mud, and then dry, repaired biscuit and bonding are spare；S3, firing: after obtaining openpore, entering kiln biscuiting, by refine, glazing, be fired by glaze, to the ceramic whiteware pick after kiln discharge.The present invention is raw material production ceramics by using zirconium oxide, since zirconia ceramics has high tenacity, high-flexural strength and high-wearing feature, excellent heat-proof quality, the advantages that thermal expansion coefficient is close to steel, the ceramics shatter-resistant performance of production is strong, it is poor to solve ceramics impact resistance itself, the problem of being easily broken.
Description
Technical field
The present invention relates to ceramic processing technique field, specially a kind of anti-preparation method for breaking up ceramics.
Background technique
In recent years, with the fast development of national economy, the quick raising of people's living standard, ceramics is increasingly
By the favor of user.In daily life, ceramics is because of its distinctive artistic visual effect, increasingly by the blueness of people
It looks at.Ceramics then processes ceramic body by including ceramic body, its outer surface is made to have pattern decorative.But
Existing ceramics is usually to be decorated with colored glaze, and decorative means are relatively simple, and ceramics impact resistance itself is poor,
It is easily broken, for this purpose, it is proposed that a kind of anti-preparation method for breaking up ceramics.
Summary of the invention
The purpose of the present invention is to provide a kind of anti-preparation methods for breaking up ceramics, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of anti-preparation method for breaking up ceramics,
Include the following steps:
S1, raw material preparation: in the pressure vessel of sealing, using water or organic solvent as reaction medium, zirconates is former as reaction
Material, adds forerunner's reactant, and zirconium oxide micro powder particle is made, Zirconium oxide powder is fabricated to mud, and carry out vacuum
Finished pulp is obtained after processing；
S2, molding: carrying out injection forming to finished product mud, and then dry, repaired biscuit and bonding are spare；
S3, firing: after obtaining openpore, entering kiln biscuiting, by refine, glazing, be fired by glaze, to the ceramic whiteware pick after kiln discharge,
Qualified ceramic whiteware is obtained, applique is carried out to qualified ceramic whiteware and is inlaid with gold, is then placed in kiln and fires, carry out ceramics after opening kiln
Pick, obtain qualified ceramics.
Preferably, the quality proportioning of composition of raw materials is 95% zirconium oxide and 5% yttrium oxide in the step S1.
Preferably, drying means uses hot-air drying, power frequency electric seasoning, direct current electric seasoning and radiation in the step S2
It is one of dry or a variety of be used cooperatively.
Preferably, the partial size of the zirconium oxide micro powder in the step S1 is 10nm-100nm.
Preferably, progress dry method bonding when bad body moisture content is below 3% in the step S2.
Preferably, bad body moisture content carries out wet process bonding in 15%-19% in the step S2.
Preferably, firing temperature is 1000 DEG C in the step S3, firing time 45min.
Compared with prior art, the beneficial effects of the present invention are: the present invention is ceramic for raw material production by using zirconium oxide,
Due to zirconia ceramics have high tenacity, high-flexural strength and high-wearing feature, excellent heat-proof quality, thermal expansion coefficient close to
The ceramics shatter-resistant performance of the advantages that steel, production are strong, by the way that suitable yttrium oxide is added, so that the performance of ceramics
More stable, it is poor to solve ceramics impact resistance itself, the problem of being easily broken.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The present invention provides a kind of technical solution: a kind of anti-preparation method for breaking up ceramics includes the following steps:
S1, raw material preparation: in the pressure vessel of sealing, using water or organic solvent as reaction medium, zirconates is former as reaction
Material, adds forerunner's reactant, and zirconium oxide micro powder particle is made, Zirconium oxide powder is fabricated to mud, and carry out vacuum
Finished pulp is obtained after processing；
S2, molding: carrying out injection forming to finished product mud, and then dry, repaired biscuit and bonding are spare；
S3, firing: after obtaining openpore, entering kiln biscuiting, by refine, glazing, be fired by glaze, to the ceramic whiteware pick after kiln discharge,
Qualified ceramic whiteware is obtained, applique is carried out to qualified ceramic whiteware and is inlaid with gold, is then placed in kiln and fires, carry out ceramics after opening kiln
Pick, obtain qualified ceramics.
Embodiment one:
S1, raw material preparation: in the pressure vessel of sealing, using water or organic solvent as reaction medium, zirconates is former as reaction
Material, adds forerunner's reactant, and zirconium oxide micro powder particle is made, Zirconium oxide powder is fabricated to mud, and carry out vacuum
Finished pulp is obtained after processing；
S2, molding: carrying out injection forming to finished product mud, and then dry, repaired biscuit and bonding are spare；
S3, firing: after obtaining openpore, entering kiln biscuiting, by refine, glazing, be fired by glaze, to the ceramic whiteware pick after kiln discharge,
Qualified ceramic whiteware is obtained, applique is carried out to qualified ceramic whiteware and is inlaid with gold, is then placed in kiln and fires, carry out ceramics after opening kiln
Pick, obtain qualified ceramics.
The technical program is raw material production ceramics by using zirconium oxide, since zirconia ceramics has high tenacity, highly resistance
The advantages that curved intensity and high-wearing feature, excellent heat-proof quality, thermal expansion coefficient is close to steel, the ceramics shatter-resistant of production
Performance is strong, and it is poor to solve ceramics impact resistance itself, the problem of being easily broken.
Embodiment two:
S1, raw material preparation: in the pressure vessel of sealing, using water or organic solvent as reaction medium, zirconates is former as reaction
Material, adds forerunner's reactant, and zirconium oxide micro powder particle is made, Zirconium oxide powder is fabricated to mud, and carry out vacuum
Finished pulp is obtained after processing, the quality proportioning of composition of raw materials is 95% zirconium oxide and 5% yttrium oxide；
S2, molding: carrying out injection forming to finished product mud, and then dry, repaired biscuit and bonding are spare；
S3, firing: after obtaining openpore, entering kiln biscuiting, by refine, glazing, be fired by glaze, to the ceramic whiteware pick after kiln discharge,
Qualified ceramic whiteware is obtained, applique is carried out to qualified ceramic whiteware and is inlaid with gold, is then placed in kiln and fires, carry out ceramics after opening kiln
Pick, obtain qualified ceramics.
The technical program is raw material production ceramics by using zirconium oxide, since zirconia ceramics has high tenacity, highly resistance
The advantages that curved intensity and high-wearing feature, excellent heat-proof quality, thermal expansion coefficient is close to steel, the ceramics shatter-resistant of production
Performance is strong, solves ceramics itself so that the performance of ceramics is more stable by the way that suitable yttrium oxide is added
The problem of impact resistance is poor, is easily broken.
Embodiment three:
S1, raw material preparation: in the pressure vessel of sealing, using water or organic solvent as reaction medium, zirconates is former as reaction
Material, adds forerunner's reactant, and zirconium oxide micro powder particle is made, Zirconium oxide powder is fabricated to mud, and carry out vacuum
Finished pulp is obtained after processing, the quality proportioning of composition of raw materials is 95% zirconium oxide and 5% yttrium oxide；
S2, molding: carrying out injection forming to finished product mud, and then dry, repaired biscuit and bonding are spare, and drying means is empty using heat
One of gas drying, power frequency electric seasoning, direct current electric seasoning and radiant drying a variety of are used cooperatively；
S3, firing: after obtaining openpore, entering kiln biscuiting, by refine, glazing, be fired by glaze, to the ceramic whiteware pick after kiln discharge,
Qualified ceramic whiteware is obtained, applique is carried out to qualified ceramic whiteware and is inlaid with gold, is then placed in kiln and fires, carry out ceramics after opening kiln
Pick, obtain qualified ceramics.
The technical program is raw material production ceramics by using zirconium oxide, since zirconia ceramics has high tenacity, highly resistance
The advantages that curved intensity and high-wearing feature, excellent heat-proof quality, thermal expansion coefficient is close to steel, the ceramics shatter-resistant of production
Performance is strong, solves ceramics itself so that the performance of ceramics is more stable by the way that suitable yttrium oxide is added
The problem of impact resistance is poor, is easily broken.
Example IV:
S1, raw material preparation: in the pressure vessel of sealing, using water or organic solvent as reaction medium, zirconates is former as reaction
Material, adds forerunner's reactant, and zirconium oxide micro powder particle is made, Zirconium oxide powder is fabricated to mud, and carry out vacuum
Finished pulp is obtained after processing, the quality proportioning of composition of raw materials is 95% zirconium oxide and 5% yttrium oxide, zirconium oxide micro powder
Partial size be 10nm-100nm；
S2, molding: carrying out injection forming to finished product mud, and then dry, repaired biscuit and bonding are spare, and drying means is empty using heat
One of gas drying, power frequency electric seasoning, direct current electric seasoning and radiant drying a variety of are used cooperatively；
S3, firing: after obtaining openpore, entering kiln biscuiting, by refine, glazing, be fired by glaze, to the ceramic whiteware pick after kiln discharge,
Qualified ceramic whiteware is obtained, applique is carried out to qualified ceramic whiteware and is inlaid with gold, is then placed in kiln and fires, carry out ceramics after opening kiln
Pick, obtain qualified ceramics.
The technical program is raw material production ceramics by using zirconium oxide, since zirconia ceramics has high tenacity, highly resistance
The advantages that curved intensity and high-wearing feature, excellent heat-proof quality, thermal expansion coefficient is close to steel, the ceramics shatter-resistant of production
Performance is strong, solves ceramics itself so that the performance of ceramics is more stable by the way that suitable yttrium oxide is added
The problem of impact resistance is poor, is easily broken.
Embodiment five:
S1, raw material preparation: in the pressure vessel of sealing, using water or organic solvent as reaction medium, zirconates is former as reaction
Material, adds forerunner's reactant, and zirconium oxide micro powder particle is made, Zirconium oxide powder is fabricated to mud, and carry out vacuum
Finished pulp is obtained after processing, the quality proportioning of composition of raw materials is 95% zirconium oxide and 5% yttrium oxide, zirconium oxide micro powder
Partial size be 10nm-100nm；
S2, molding: carrying out injection forming to finished product mud, and then dry, repaired biscuit and bonding are spare, and drying means is empty using heat
One of gas drying, power frequency electric seasoning, direct current electric seasoning and radiant drying or it is a variety of be used cooperatively, bad body moisture content is 3%
Dry method bonding is carried out when following；
S3, firing: after obtaining openpore, entering kiln biscuiting, by refine, glazing, be fired by glaze, to the ceramic whiteware pick after kiln discharge,
Qualified ceramic whiteware is obtained, applique is carried out to qualified ceramic whiteware and is inlaid with gold, is then placed in kiln and fires, carry out ceramics after opening kiln
Pick, obtain qualified ceramics.
The technical program is raw material production ceramics by using zirconium oxide, since zirconia ceramics has high tenacity, highly resistance
The advantages that curved intensity and high-wearing feature, excellent heat-proof quality, thermal expansion coefficient is close to steel, the ceramics shatter-resistant of production
Performance is strong, solves ceramics itself so that the performance of ceramics is more stable by the way that suitable yttrium oxide is added
The problem of impact resistance is poor, is easily broken.
Embodiment six:
S1, raw material preparation: in the pressure vessel of sealing, using water or organic solvent as reaction medium, zirconates is former as reaction
Material, adds forerunner's reactant, and zirconium oxide micro powder particle is made, Zirconium oxide powder is fabricated to mud, and carry out vacuum
Finished pulp is obtained after processing, the quality proportioning of composition of raw materials is 95% zirconium oxide and 5% yttrium oxide, zirconium oxide micro powder
Partial size be 10nm-100nm；
S2, molding: carrying out injection forming to finished product mud, and then dry, repaired biscuit and bonding are spare, and drying means is empty using heat
One of gas drying, power frequency electric seasoning, direct current electric seasoning and radiant drying or it is a variety of be used cooperatively, bad body moisture content exists
Wet process bonding is carried out when 15%-19%；
S3, firing: after obtaining openpore, entering kiln biscuiting, by refine, glazing, be fired by glaze, to the ceramic whiteware pick after kiln discharge,
Qualified ceramic whiteware is obtained, applique is carried out to qualified ceramic whiteware and is inlaid with gold, is then placed in kiln and fires, carry out ceramics after opening kiln
Pick, obtain qualified ceramics.
The technical program is raw material production ceramics by using zirconium oxide, since zirconia ceramics has high tenacity, highly resistance
The advantages that curved intensity and high-wearing feature, excellent heat-proof quality, thermal expansion coefficient is close to steel, the ceramics shatter-resistant of production
Performance is strong, solves ceramics itself so that the performance of ceramics is more stable by the way that suitable yttrium oxide is added
The problem of impact resistance is poor, is easily broken.
Embodiment seven:
S1, raw material preparation: in the pressure vessel of sealing, using water or organic solvent as reaction medium, zirconates is former as reaction
Material, adds forerunner's reactant, and zirconium oxide micro powder particle is made, Zirconium oxide powder is fabricated to mud, and carry out vacuum
Finished pulp is obtained after processing, the quality proportioning of composition of raw materials is 95% zirconium oxide and 5% yttrium oxide, zirconium oxide micro powder
Partial size be 10nm-100nm；
S2, molding: carrying out injection forming to finished product mud, and then dry, repaired biscuit and bonding are spare, and drying means is empty using heat
One of gas drying, power frequency electric seasoning, direct current electric seasoning and radiant drying or it is a variety of be used cooperatively, bad body moisture content exists
Wet process bonding is carried out when 15%-19%；
S3, firing: after obtaining openpore, entering kiln biscuiting, by refine, glazing, be fired by glaze, to the ceramic whiteware pick after kiln discharge,
Qualified ceramic whiteware is obtained, applique is carried out to qualified ceramic whiteware and is inlaid with gold, is then placed in kiln and fires, carry out ceramics after opening kiln
Pick, obtain qualified ceramics, firing temperature is 1000 DEG C, firing time 45min.
The present invention is raw material production ceramics by using zirconium oxide, since zirconia ceramics has high tenacity, high bending strength
The advantages that degree and high-wearing feature, excellent heat-proof quality, thermal expansion coefficient is close to steel, the ceramics shatter-resistant performance of production
By force, the resistance to punching of ceramics itself is solved so that the performance of ceramics is more stable by the way that suitable yttrium oxide is added
The problem of hitting property is poor, is easily broken.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of anti-preparation method for breaking up ceramics, characterized by the following steps:
S1, raw material preparation: in the pressure vessel of sealing, using water or organic solvent as reaction medium, zirconates is former as reaction
Material, adds forerunner's reactant, and zirconium oxide micro powder particle is made, Zirconium oxide powder is fabricated to mud, and carry out vacuum
Finished pulp is obtained after processing；
S2, molding: carrying out injection forming to finished product mud, and then dry, repaired biscuit and bonding are spare；
S3, firing: after obtaining openpore, entering kiln biscuiting, by refine, glazing, be fired by glaze, to the ceramic whiteware pick after kiln discharge,
Qualified ceramic whiteware is obtained, applique is carried out to qualified ceramic whiteware and is inlaid with gold, is then placed in kiln and fires, carry out ceramics after opening kiln
Pick, obtain qualified ceramics.
2. a kind of anti-preparation method for breaking up ceramics according to claim 1, it is characterised in that: the step S1
The quality proportioning of middle composition of raw materials is 95% zirconium oxide and 5% yttrium oxide.
3. a kind of anti-preparation method for breaking up ceramics according to claim 1, it is characterised in that: the step S2
Middle drying means using one of hot-air drying, power frequency electric seasoning, direct current electric seasoning and radiant drying or it is a variety of cooperate make
With.
4. a kind of anti-preparation method for breaking up ceramics according to claim 1, it is characterised in that: the step S1
In zirconium oxide micro powder partial size be 10nm-100nm.
5. a kind of anti-preparation method for breaking up ceramics according to claim 1, it is characterised in that: the step S2
Dry method bonding is carried out when middle bad body moisture content is below 3%.
6. a kind of anti-preparation method for breaking up ceramics according to claim 1, it is characterised in that: the step S2
Middle bad body moisture content carries out wet process bonding in 15%-19%.
7. a kind of anti-preparation method for breaking up ceramics according to claim 1, it is characterised in that: the step S3
Middle firing temperature is 1000 DEG C, firing time 45min.
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| US20070179041A1 (en) * | 2004-09-01 | 2007-08-02 | Advanced Nanotechnology Limited | Zirconia Ceramic |
| CN102701733A (en) * | 2012-05-22 | 2012-10-03 | 江西理工大学 | Preparation method of colorized zirconia-structured ceramic |
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| CN108516684A (en) * | 2018-05-07 | 2018-09-11 | 湖南大学 | A kind of inorganic adhesive glaze and preparation method thereof |
| CN208375533U (en) * | 2018-05-28 | 2019-01-15 | 深圳明智超精密科技有限公司 | A kind of novel zirconia ceramic injection molding apparatus |
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-
2019
- 2019-04-28 CN CN201910350446.XA patent/CN110002868A/en active Pending
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| US20070179041A1 (en) * | 2004-09-01 | 2007-08-02 | Advanced Nanotechnology Limited | Zirconia Ceramic |
| CN102701733A (en) * | 2012-05-22 | 2012-10-03 | 江西理工大学 | Preparation method of colorized zirconia-structured ceramic |
| CN105347789A (en) * | 2015-11-24 | 2016-02-24 | 东莞信柏结构陶瓷有限公司 | Preparation method for zirconium oxide porous ceramic artwork |
| CN108516684A (en) * | 2018-05-07 | 2018-09-11 | 湖南大学 | A kind of inorganic adhesive glaze and preparation method thereof |
| CN208375533U (en) * | 2018-05-28 | 2019-01-15 | 深圳明智超精密科技有限公司 | A kind of novel zirconia ceramic injection molding apparatus |
| CN109574659A (en) * | 2018-12-14 | 2019-04-05 | 南京云启金锐新材料有限公司 | A kind of ceramic manual casing white oxide zirconium powder body and preparation method thereof |
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| Title |
|---|
| 马铁成等: "《陶瓷工艺学》", 31 August 2013, 中国工业出版社 * |
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