CN106747429A - A kind of zirconium oxide enhancing 3D printing ceramic size and preparation method thereof - Google Patents
A kind of zirconium oxide enhancing 3D printing ceramic size and preparation method thereof Download PDFInfo
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- CN106747429A CN106747429A CN201710036077.8A CN201710036077A CN106747429A CN 106747429 A CN106747429 A CN 106747429A CN 201710036077 A CN201710036077 A CN 201710036077A CN 106747429 A CN106747429 A CN 106747429A
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- zirconium oxide
- ceramic size
- printing ceramic
- strengthens
- acrylate
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- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
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- 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
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
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- 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
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
Abstract
The present invention proposes a kind of zirconium oxide enhancing 3D printing ceramic size, including following mass percent raw material：Zirconium oxide 50%~75%；Light-cured resin 25%~50%；Other auxiliary agents 0~5%.Be molded for ceramic slurry curing using photocuring 3D printer by the present invention, it is sintered after obtain that hardness is high, toughness is stronger, high-precision ceramic component, saved time and cost with this.
Description
Technical field
The present invention relates to a kind of zirconium oxide enhancing 3D printing ceramic size and preparation method thereof.
Background technology
Zirconia ceramics material has that elevated temperature strength is prominent, anti-wear performance is superior, thermal insulation good, density is low and antiseptic property
Good five big advantage, takes the course of its own in the engineering material of numerous different properties.But because ceramic material hardness is high, poor toughness, can
Poor in processability, high accuracy, complicated ceramic component difficulty of processing are big, high cost, thus more than the ceramic part of complexity using colloidal state into
Shape technique is manufactured, but this kind of technique needs the mould to shape ceramic size, and the die manufacturing cycle of complex parts is long, cost
Height, influences the technological factor of forming accuracy many, it is impossible to meet the demand of jobbing work and part raw basin.
With the development of 3D printing technique, people begin one's study using 3D printing technique to manufacture pottery with complex shape
Porcelain element.Ceramic part Direct Manufacture Process based on Quick-forming can shorten the manufacturing cycle without mould, and reduction is manufactured into
This, therefore as the focus of ceramic material shaping research.Ceramic photocuring technology be ceramic powders are added it is photo curable molten
In liquid, ceramic powders is uniformly dispersed in the solution by high-speed stirred, high solid loading, low viscous ceramic size be obtained,
Then ceramic size is directly successively solidified on Stereolithography machine, it is cumulative to obtain ceramic part biscuit, finally by drying,
The aftertreatment technology such as degreasing and sintering obtains ceramic part.
The content of the invention
The present invention proposes a kind of zirconium oxide enhancing 3D printing ceramic size and preparation method thereof, the 3D printing photocuring of preparation
Ceramic size is had and is uniformly dispersed, the characteristics of solid content is high, viscosity is low, intensity is high, and can be solidified by photocuring 3D printer
Shaping.
The technical proposal of the invention is realized in this way：
A kind of zirconium oxide strengthens 3D printing ceramic size, including following mass percent raw material：
Zirconium oxide 50%~75%；
Light-cured resin 25%~50%；
Other auxiliary agents 0~5%.
Preferably, the particle diameter of the zirconium oxide is 20~500nm.
Preferably, by weight, the light-cured resin is by oligomer 20-50 parts, reactive diluent 50-80 parts, light
Initiator 1-10 parts, auxiliary agent 1-5 parts of composition.
Preferably, the oligomer is epoxy acrylate, urethane acrylate, polyester acrylate, polyethers propylene
At least one in acid esters.
Preferably, the reactive diluent is butyl acrylate, Isooctyl acrylate monomer, hydroxy-ethyl acrylate, acrylic acid hydroxyl
At least one in propyl ester, acrylate.
Preferably, the light trigger is 2- hydroxy-2-methyl -1- phenylacetones, 1- hydroxycyclohexyl phenyl ketones, 2-
Methyl -2- (4- morpholinyls) -1- [4- (methyl mercapto) phenyl] -1- acetone, the oxidation of 2,4,6- trimethylbenzoy-diphenies
Phosphine, 2,4,6- trimethylbenzoyl phenyl phosphinic acid ethyl esters, 2- dimethylamino -2- benzyls -1- [4- (4- morpholinyls) phenyl] -1-
In butanone, 2- hydroxy-2-methyls -1- [4- (2- hydroxyl-oxethyls) phenyl] -1- acetone, methyl benzoylformate at least one
Kind.
Preferably, the auxiliary agent is dimethyl silicone polymer, polyether-modified dimethyl silicone polymer, alkyl-modified poly- organic
At least one in siloxanes, amino modified polysiloxane, polyester base modified polyorganosiloxanes.
Preferably, described other auxiliary agents are at least one in organosilicon acid esters, organotitanate coupling agent.
A kind of zirconium oxide strengthens the preparation method of 3D printing ceramic size, comprises the following steps：
(1) zirconium oxide is surface-treated in the solution with organosilicon acid esters, organotitanate coupling agent, process time
8h, temperature 45 C；
(2) oligomer, reactive diluent, light trigger, auxiliary agent are mixed in proportion rear stand-by；
(3) raw material is weighed by proportioning；
(4) zirconium oxide after filtration drying, light-cured resin are placed in high-mix mixer, 5-10 points of high-speed stirred mixing
Clock.
What the present invention was produced has the beneficial effect that：Ceramic slurry curing is molded using photocuring 3D printer, it is sintered after
Obtain that hardness is high, toughness is stronger, high-precision ceramic component, saved time and cost with this.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with the embodiment of the present invention, it is clear that retouched
The embodiment stated is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to the present invention
The scope of protection.
Zirconia ceramics powder modification：Load weighted level is put into a certain amount of beaker with Zirconium oxide powder, then
Appropriate absolute ethyl alcohol is poured into, it is carried out ultrasonically treated, ultrasonic time is 2-15 minute, and prepared zirconium oxide mixed solution is stand-by.
In adding at least one of organosilicon acid esters or organotitanate coupling agent of mass fraction 1% or so to zirconia solution,
Magnetic agitation 6-15 hours under the conditions of 45 DEG C or so, finally dry, obtain surface-functionalized ceramic powders.
Prepare the mixed slurry being made up of Zirconium oxide powder and light-cured resin premixed liquid：By above-mentioned surface-functionalized pottery
Porcelain powder is that 50%-75% mixings are uniformly dispersed, solid content is high, viscosity by solid content with light-cured resin premixed liquid
Low 3D printing photocuring ceramic size.
Performance evaluation mode and implementation standard：
Obtained slurry will successively solidify on 3D printer as stated above, be made test bars.Tensile property is tested
Carried out according to GB/T 1040.1-2006；Bending property test is carried out according to GB/T 9341-2000；Simply supported beam notch shock is strong
Degree is carried out according to GB/T 1040-1992.
Test result such as following table：
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (9)
1. a kind of zirconium oxide strengthens 3D printing ceramic size, it is characterised in that the raw material including following mass percent：
Zirconium oxide 50%~75%；
Light-cured resin 25%~50%；
Other auxiliary agents 0~5%.
2. a kind of zirconium oxide as claimed in claim 1 strengthens 3D printing ceramic size, it is characterised in that the grain of the zirconium oxide
Footpath is 20~500nm.
3. a kind of zirconium oxide as claimed in claim 1 strengthens 3D printing ceramic size, it is characterised in that by weight, institute
Light-cured resin is stated to be made up of oligomer 20-50 parts, reactive diluent 50-80 parts, light trigger 1-10 parts, auxiliary agent 1-5 parts.
4. a kind of zirconium oxide as claimed in claim 3 strengthens 3D printing ceramic size, it is characterised in that the oligomer is ring
At least one in oxypropylene acid esters, urethane acrylate, polyester acrylate, polyether acrylate.
5. a kind of zirconium oxide as claimed in claim 3 strengthens 3D printing ceramic size, it is characterised in that the reactive diluent
For in butyl acrylate, Isooctyl acrylate monomer, hydroxy-ethyl acrylate, hydroxypropyl acrylate, acrylate at least
It is a kind of.
6. a kind of zirconium oxide enhancing 3D printing ceramic size as claimed in claim 3, it is characterised in that the light trigger is
2- hydroxy-2-methyl -1- phenylacetones, 1- hydroxycyclohexyl phenyl ketones, 2- methyl -2- (4- morpholinyls) -1- [4- (first sulphur
Base) phenyl] -1- acetone, 2,4,6- trimethylbenzoy-dipheny phosphine oxides, 2,4,6- trimethylbenzoyl phenyl phosphines
Acetoacetic ester, 2- dimethylamino -2- benzyls -1- [4- (4- morpholinyls) phenyl] -1- butanone, 2- hydroxy-2-methyls -1- [4- (2- hydroxyls
Base oxethyl) phenyl] -1- acetone, at least one in methyl benzoylformate.
7. a kind of zirconium oxide as claimed in claim 3 strengthens 3D printing ceramic size, it is characterised in that the auxiliary agent is poly- two
Methylsiloxane, polyether-modified dimethyl silicone polymer, alkyl-modified polysiloxane, amino modified polysiloxane,
At least one in polyester base modified polyorganosiloxanes.
8. a kind of zirconium oxide enhancing 3D printing ceramic size as claimed in claim 1, it is characterised in that described other auxiliary agents are
At least one in organosilicon acid esters, organotitanate coupling agent.
9. a kind of zirconium oxide strengthens the preparation method of 3D printing ceramic size, it is characterised in that comprise the following steps：
(1) zirconium oxide is surface-treated in the solution with organosilicon acid esters, organotitanate coupling agent, process time 8h,
Temperature 45 C；
(2) oligomer, reactive diluent, light trigger, auxiliary agent are mixed in proportion rear stand-by；
(3) raw material is weighed by proportioning；
(4) zirconium oxide after filtration drying, light-cured resin are placed in high-mix mixer, high-speed stirred mixes 5-10 minutes.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108083818A (en) * | 2017-12-29 | 2018-05-29 | 深圳长朗智能科技有限公司 | The light-cured resin based composite ceramic material and idiosome degreasing method of structure enhancing |
| CN108218440A (en) * | 2017-12-29 | 2018-06-29 | 深圳长朗智能科技有限公司 | Light-cured resin based composite ceramic material and ceramic idiosome degreasing method |
| CN108249930A (en) * | 2017-12-29 | 2018-07-06 | 深圳长朗智能科技有限公司 | The light-cured resin based composite ceramic material of bright and clean profile and idiosome degreasing method are provided |
| CN108424149A (en) * | 2018-04-27 | 2018-08-21 | 中南大学 | Photocuring silicon nitride ceramics slurry |
| CN108610622A (en) * | 2018-05-22 | 2018-10-02 | 天长市天荣电子有限公司 | A kind of 3D printing pen tack-free consumptive material and preparation method thereof |
| GB2566091A (en) * | 2017-09-04 | 2019-03-06 | Univ Limerick | Formulation for 3D printing and a 3D printed article |
| CN110183575A (en) * | 2019-06-05 | 2019-08-30 | 陕西天钰思佳新材料有限公司 | A kind of 3D printing ceramic nano-powder body and preparation method thereof |
| CN110606750A (en) * | 2018-06-14 | 2019-12-24 | 香港城市大学 | System and method for four-dimensional printing of elastomer-derived ceramic structures by compression buckling induced methods |
| CN111592274A (en) * | 2020-06-01 | 2020-08-28 | 瑞创三维新材料(深圳)有限公司 | Oxide ceramic reinforced light-cured material for making three-dimensional objects |
| CN112250465A (en) * | 2020-10-21 | 2021-01-22 | 青岛理工大学 | 3D printing porous zirconia ceramic and preparation method thereof |
| CN116003136A (en) * | 2023-01-04 | 2023-04-25 | 厦门理工学院 | Si-Zr-O-C ceramic material and preparation method thereof |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2566091B (en) * | 2017-09-04 | 2023-03-29 | Univ Limerick | Formulation for 3D printing and a 3D printed article |
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| CN108218440A (en) * | 2017-12-29 | 2018-06-29 | 深圳长朗智能科技有限公司 | Light-cured resin based composite ceramic material and ceramic idiosome degreasing method |
| CN108249930A (en) * | 2017-12-29 | 2018-07-06 | 深圳长朗智能科技有限公司 | The light-cured resin based composite ceramic material of bright and clean profile and idiosome degreasing method are provided |
| CN108083818A (en) * | 2017-12-29 | 2018-05-29 | 深圳长朗智能科技有限公司 | The light-cured resin based composite ceramic material and idiosome degreasing method of structure enhancing |
| CN108083818B (en) * | 2017-12-29 | 2021-10-22 | 深圳长朗智能科技有限公司 | Structure-enhanced photocuring resin-based ceramic composite material and blank degreasing method |
| CN108249930B (en) * | 2017-12-29 | 2021-10-22 | 深圳长朗智能科技有限公司 | Light-cured resin-based ceramic composite material for providing smooth contour and blank degreasing method |
| CN108424149A (en) * | 2018-04-27 | 2018-08-21 | 中南大学 | Photocuring silicon nitride ceramics slurry |
| CN108610622A (en) * | 2018-05-22 | 2018-10-02 | 天长市天荣电子有限公司 | A kind of 3D printing pen tack-free consumptive material and preparation method thereof |
| CN110606750A (en) * | 2018-06-14 | 2019-12-24 | 香港城市大学 | System and method for four-dimensional printing of elastomer-derived ceramic structures by compression buckling induced methods |
| CN110183575A (en) * | 2019-06-05 | 2019-08-30 | 陕西天钰思佳新材料有限公司 | A kind of 3D printing ceramic nano-powder body and preparation method thereof |
| CN111592274A (en) * | 2020-06-01 | 2020-08-28 | 瑞创三维新材料(深圳)有限公司 | Oxide ceramic reinforced light-cured material for making three-dimensional objects |
| CN111592274B (en) * | 2020-06-01 | 2022-01-04 | 南雄市瑞晟化学工业有限公司 | Oxide ceramic reinforced light-cured material for making three-dimensional objects |
| CN112250465A (en) * | 2020-10-21 | 2021-01-22 | 青岛理工大学 | 3D printing porous zirconia ceramic and preparation method thereof |
| CN116003136A (en) * | 2023-01-04 | 2023-04-25 | 厦门理工学院 | Si-Zr-O-C ceramic material and preparation method thereof |
| CN116003136B (en) * | 2023-01-04 | 2023-10-27 | 厦门理工学院 | Si-Zr-O-C ceramic material and preparation method thereof |
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