CN107473683A - A kind of 3D printing material for handicraft shaping - Google Patents
A kind of 3D printing material for handicraft shaping Download PDFInfo
- Publication number
- CN107473683A CN107473683A CN201710797891.1A CN201710797891A CN107473683A CN 107473683 A CN107473683 A CN 107473683A CN 201710797891 A CN201710797891 A CN 201710797891A CN 107473683 A CN107473683 A CN 107473683A
- Authority
- CN
- China
- Prior art keywords
- parts
- handicraft
- plasticiser
- printing
- shaping
- 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
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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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
-
- 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
-
- 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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/14—Polyepoxides
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00181—Mixtures specially adapted for three-dimensional printing (3DP), stereo-lithography or prototyping
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/34—Non-shrinking or non-cracking materials
- C04B2111/343—Crack resistant materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
Abstract
The invention discloses a kind of 3D printing material for handicraft shaping, it is made up of the raw material of following parts by weight：150 180 parts of land plaster, 30 50 parts of graphite microparticles, 15 25 parts of nano aluminium oxide, 20 30 parts of 50% manganese nitrate solution, 8 16 parts of citroflex A-4,5 12 parts of size, 38 parts of plasticiser.The handicraft surface fineness that the 3D printing file printing for being used for handicraft shaping of the present invention forms is higher, higher validity can be kept with computer model, the handicraft surface exquisiteness formed with printed material printing is glossy, is not easy to be not easy to ftracture by weathering, service life is longer.
Description
Technical field
The present invention relates to a kind of 3D printing material, more precisely, being a kind of 3D printing material for handicraft shaping.
Background technology
3D printing is one kind of rapid shaping technique, and it is a kind of based on mathematical model file, with powdered gold
Category or plastics etc. can jointing material, come the technology of constructed object by way of successively printing.3D printing is typically using numeral
Technologic material printer is realized.Often be used for modeling in fields such as Making mold, industrial designs, after be gradually available for one
The direct manufacture of a little products, there are the parts formed using the printing of this technology.The technology is set in jewelry, footwear, industry
Meter, building, engineering and construction（AEC）, automobile, Aero-Space, dentistry and medical industries, education, GIS-Geographic Information System, building work
Journey, gun and other field have all been applied.
3D printing can be used for the various handicrafts of printing shaping, by Computer Design model be printed as finished product speed it is fast,
Performance is good, but handicraft requires higher to the fineness of outward appearance, so could fully show its design concept, outward appearance exquisiteness is then
The ornamental value of the art work can more be embodied.And the current file printing for being used for handicraft printing is ineffective, handicraft is fine
Degree is inadequate, and outward appearance is more coarse, the intensely dark pool of the handicraft after shaping.
The content of the invention
The present invention mainly solve prior art present in technical problem, so as to provide it is a kind of for handicraft shaping
3D printing material.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：
A kind of 3D printing material for handicraft shaping, it is made up of the raw material of following parts by weight：Land plaster 150-180 parts, stone
Black micro mist 30-50 parts, nano aluminium oxide 15-25 parts, 50% manganese nitrate solution 20-30 parts, citroflex A-4 8-16
Part, size 5-12 parts, plasticiser 3-8 parts；
The preparation method of the 3D printing material for handicraft shaping：
First, land plaster, graphite microparticles, nano aluminium oxide are added in mixer and is sufficiently stirred and is dispersed into compound, then by nitre
Sour manganese solution, citroflex A-4, size, plasticiser mix and use heating sprayer unit to the atomization spray of mixer
Penetrate, while be stirred material to being mixed thoroughly；
Then, double screw extruder extrusion is added mixture into, extrudate room temperature cooling rear venting is dried；
Finally, extrudate is ground into powder with pulverizer, crosses 500 mesh sieves and produce.
As preferred embodiments of the present invention, described size is water-soluble epoxy resin.
As preferred embodiments of the present invention, described plasticiser is DEHP.
The effect of the 3D printing material related component for being used for handicraft shaping of the present invention.
Graphite microparticles：The addition of graphite microparticles can make gypsum particle be superimposed in print procedure finer and close, layer with
Closely it is superimposed between layer so that the handicraft internal material tight ness rating of printing shaping is higher, the more weather resistance of such handicraft, makes
It is longer with the life-span.
Nano aluminium oxide：In the printed material of the present invention addition nano aluminium oxide can effectively improve between gypsum particle with
And the agglomeration between gypsum and graphite particle, the handicraft surface fineness that the 3D printer of such same nozzle prints
It is higher.
Manganese nitrate solution：The addition of manganese nitrate solution contributes to graphite microcrystal to be attached at the surface of gypsum particulate, Jin Erti
The surface flatness of handicraft, handicraft surface smoothness improve after height shaping, and its outward appearance has more gloss.
Citroflex A-4：Acetyl citrate when carrying out 3D printing operation with the printed material of the present invention
Tributyl can play a part of preventing printed material high temperature bond, and such printed material is laminated more uniform, the planted agent of finished product
Power is smaller, pre- crack resistence.
The handicraft surface fineness that the 3D printing file printing for being used for handicraft shaping of the present invention forms is higher, can be with meter
Calculation machine model keeps higher validity, and the handicraft surface exquisiteness formed with printed material printing is glossy, is not easy by wind
Change is not easy to ftracture, and service life is longer.
Embodiment
The preferred embodiments of the present invention are described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly defined so as to be made to protection scope of the present invention.
[embodiment 1]
150 parts of land plaster, 30 parts of graphite microparticles, 15 parts of nano aluminium oxide, 20 parts of 50% manganese nitrate solution, second are taken by weight
8 parts of acyl group ATBC, 5 parts of size, 3 parts of plasticiser.Size is water-soluble epoxy resin, plasticiser DEHP.
First, land plaster, graphite microparticles, nano aluminium oxide are added in mixer to be sufficiently stirred and is dispersed into compound, then
Manganese nitrate solution, citroflex A-4, size, plasticiser are mixed and use heating sprayer unit to mixer intrinsic fog
Change injection, while be stirred material to being mixed thoroughly；
Then, double screw extruder extrusion is added mixture into, extrudate room temperature cooling rear venting is dried；
Finally, extrudate is ground into powder with pulverizer, crosses 500 mesh sieves and produce.
[embodiment 2]
180 parts of land plaster, 50 parts of graphite microparticles, 25 parts of nano aluminium oxide, 30 parts of 50% manganese nitrate solution, second are taken by weight
16 parts of acyl group ATBC, 12 parts of size, 8 parts of plasticiser.Size is water-soluble epoxy resin, and plasticiser is
DEHP。
First, land plaster, graphite microparticles, nano aluminium oxide are added in mixer to be sufficiently stirred and is dispersed into compound, then
Manganese nitrate solution, citroflex A-4, size, plasticiser are mixed and use heating sprayer unit to mixer intrinsic fog
Change injection, while be stirred material to being mixed thoroughly；
Then, double screw extruder extrusion is added mixture into, extrudate room temperature cooling rear venting is dried；
Finally, extrudate is ground into powder with pulverizer, crosses 500 mesh sieves and produce.
[embodiment 3]
165 parts of land plaster, 40 parts of graphite microparticles, 20 parts of nano aluminium oxide, 25 parts of 50% manganese nitrate solution, second are taken by weight
12 parts of acyl group ATBC, 8 parts of size, 6 parts of plasticiser.Size is water-soluble epoxy resin, plasticiser DEHP.
First, land plaster, graphite microparticles, nano aluminium oxide are added in mixer to be sufficiently stirred and is dispersed into compound, then
Manganese nitrate solution, citroflex A-4, size, plasticiser are mixed and use heating sprayer unit to mixer intrinsic fog
Change injection, while be stirred material to being mixed thoroughly；
Then, double screw extruder extrusion is added mixture into, extrudate room temperature cooling rear venting is dried；
Finally, extrudate is ground into powder with pulverizer, crosses 500 mesh sieves and produce.
[embodiment 4]
158 parts of land plaster, 35 parts of graphite microparticles, 18 parts of nano aluminium oxide, 22 parts of 50% manganese nitrate solution, second are taken by weight
10 parts of acyl group ATBC, 7 parts of size, 5 parts of plasticiser.Size is water-soluble epoxy resin, plasticiser DEHP.
First, land plaster, graphite microparticles, nano aluminium oxide are added in mixer to be sufficiently stirred and is dispersed into compound, then
Manganese nitrate solution, citroflex A-4, size, plasticiser are mixed and use heating sprayer unit to mixer intrinsic fog
Change injection, while be stirred material to being mixed thoroughly；
Then, double screw extruder extrusion is added mixture into, extrudate room temperature cooling rear venting is dried；
Finally, extrudate is ground into powder with pulverizer, crosses 500 mesh sieves and produce.
[embodiment 5]
172 parts of land plaster, 45 parts of graphite microparticles, 23 parts of nano aluminium oxide, 28 parts of 50% manganese nitrate solution, second are taken by weight
14 parts of acyl group ATBC, 10 parts of size, 7 parts of plasticiser.Size is water-soluble epoxy resin, and plasticiser is
DEHP。
First, land plaster, graphite microparticles, nano aluminium oxide are added in mixer to be sufficiently stirred and is dispersed into compound, then
Manganese nitrate solution, citroflex A-4, size, plasticiser are mixed and use heating sprayer unit to mixer intrinsic fog
Change injection, while be stirred material to being mixed thoroughly；
Then, double screw extruder extrusion is added mixture into, extrudate room temperature cooling rear venting is dried；
Finally, extrudate is ground into powder with pulverizer, crosses 500 mesh sieves and produce.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should be all included within the scope of the present invention.Therefore, protection of the invention
Scope should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of 3D printing material for handicraft shaping, it is characterised in that be made up of the raw material of following parts by weight：Land plaster
150-180 parts, graphite microparticles 30-50 parts, nano aluminium oxide 15-25 parts, 50% manganese nitrate solution 20-30 parts, acetyl group lemon
Sour tributyl 8-16 parts, size 5-12 parts, plasticiser 3-8 parts；
The preparation method of the 3D printing material for handicraft shaping：
First, land plaster, graphite microparticles, nano aluminium oxide are added in mixer and is sufficiently stirred and is dispersed into compound, then by nitre
Sour manganese solution, citroflex A-4, size, plasticiser mix and use heating sprayer unit to the atomization spray of mixer
Penetrate, while be stirred material to being mixed thoroughly；
Then, double screw extruder extrusion is added mixture into, extrudate room temperature cooling rear venting is dried；
Finally, extrudate is ground into powder with pulverizer, crosses 500 mesh sieves and produce.
2. the 3D printing material according to claim 1 for handicraft shaping, it is characterised in that described size is
Water-soluble epoxy resin.
3. the 3D printing material according to claim 2 for handicraft shaping, it is characterised in that described plasticiser is
DEHP。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797891.1A CN107473683A (en) | 2017-09-06 | 2017-09-06 | A kind of 3D printing material for handicraft shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797891.1A CN107473683A (en) | 2017-09-06 | 2017-09-06 | A kind of 3D printing material for handicraft shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107473683A true CN107473683A (en) | 2017-12-15 |
Family
ID=60583576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710797891.1A Pending CN107473683A (en) | 2017-09-06 | 2017-09-06 | A kind of 3D printing material for handicraft shaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107473683A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103788581A (en) * | 2014-02-08 | 2014-05-14 | 常州华森三维打印研究院有限公司 | Medical material for three-dimensional (3D) printing of bone model, and preparation method thereof |
| CN104710548A (en) * | 2014-01-03 | 2015-06-17 | 刘毓海 | 3D printing core material |
| CN105504174A (en) * | 2015-12-29 | 2016-04-20 | 成都新柯力化工科技有限公司 | Spherical styrene-butadiene rubber for 3D printing and preparation method thereof |
-
2017
- 2017-09-06 CN CN201710797891.1A patent/CN107473683A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104710548A (en) * | 2014-01-03 | 2015-06-17 | 刘毓海 | 3D printing core material |
| CN103788581A (en) * | 2014-02-08 | 2014-05-14 | 常州华森三维打印研究院有限公司 | Medical material for three-dimensional (3D) printing of bone model, and preparation method thereof |
| CN105504174A (en) * | 2015-12-29 | 2016-04-20 | 成都新柯力化工科技有限公司 | Spherical styrene-butadiene rubber for 3D printing and preparation method thereof |
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| 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: 20171215 |