CN106633596A - 3D (three-dimensional) printing wire and method for preparing same - Google Patents
3D (three-dimensional) printing wire and method for preparing same Download PDFInfo
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- CN106633596A CN106633596A CN201611049166.8A CN201611049166A CN106633596A CN 106633596 A CN106633596 A CN 106633596A CN 201611049166 A CN201611049166 A CN 201611049166A CN 106633596 A CN106633596 A CN 106633596A
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- printing wire
- wire rod
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/12—Applications used for fibers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Abstract
The invention discloses a 3D (three-dimensional) printing wire and a method for preparing the same. The method includes mixing acrylonitrile-butadiene-styrene plastics, polylactic acid, photo-sensitive resin, nylon, aluminum powder, ceramic fibers, initiators, cross-linking agents and coloring materials with one another to obtain mixtures and then melting the mixtures to obtain melted liquid M; carrying wire drawing forming on the melted liquid M to obtain the 3D printing wire. The 3D printing wire and the method have the advantage that the problems of uneven shrinkage, easiness in warping of wires after the common wires are formed and influence on the quality of formed products due to different cooling speeds of the common wires can be solved.
Description
Technical field
The present invention relates to 3D printing material, in particular it relates to 3D printing wire rod and preparation method thereof.
Background technology
3D printing material is the important substance basis of 3D printing technique development, and to a certain extent, the development of material is determined
Can 3D printing widely application, and at present, 3D printing material mainly includes engineering plastics, photosensitive resin, rubber-like material
Material, metal material and ceramic material etc..Common wire rod is different due to cooling velocity, causes uneven contraction, is easily caused
There is warpage after wire forming, affect the quality of products formed.
Therefore it provides it is that the present invention needs solution badly that 3D printing wire rod of warpage and preparation method thereof is not susceptible to after a kind of shaping
Problem certainly.
The content of the invention
It is an object of the invention to provide a kind of 3D printing wire rod and preparation method thereof, solves common wire rod due to cooling
Speed is different, causes uneven contraction, is easily caused after wire forming and warpage occurs, and affects the problem of the quality of products formed.
To achieve these goals, the invention provides a kind of preparation method of 3D printing wire rod, the preparation method bag
Include：
(1) by acrylonitrile-butadiene-styrene (ABS) plastics, PLA, photosensitive resin, nylon, aluminium powder, ceramic fibre, initiation
Melt after agent, crosslinking agent and coloring material for mixing, form fused solution M；
(2) the fused solution M wire-drawing shapes are obtained into the 3D printing wire rod；Wherein,
Relative to the acrylonitrile-butadiene-styrene (ABS) plastics of 100 weight portions, the consumption of the PLA is 10-20 weight
Part, the consumption of the photosensitive resin is 5-15 weight portions, and the consumption of the nylon is 1-5 weight portions, and the consumption of the aluminium powder is
0.5-1.5 weight portions, the consumption of the ceramic fibre is 2-6 weight portions, and the consumption of the initiator is 0.3-1.2 weight portions,
The consumption of the crosslinking agent is 0.5-1.4 weight portions, and the consumption of the colorant is 0.7-1.5 weight portions.
Present invention also offers a kind of 3D printing wire rod, the 3D printing wire rod is obtained by above-mentioned preparation method.
By above-mentioned technical proposal, the invention provides a kind of preparation method of 3D printing wire rod, the preparation method bag
Include：By acrylonitrile-butadiene-styrene (ABS) plastics, PLA, photosensitive resin, nylon, aluminium powder, ceramic fibre, initiator, crosslinking
Melt after agent and coloring material for mixing, form fused solution M；The fused solution M wire-drawing shapes are obtained into the 3D printing wire rod；By each
Synergy between raw material so that be not susceptible to warpage after obtained printing wire forming, substantially increase the matter of products formed
Amount, while the method for the printing wire rod is simple, raw material is easy to get for preparing.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Specific embodiment
The specific embodiment of the present invention is described in detail below.It should be appreciated that described herein concrete
Embodiment is merely to illustrate and explains the present invention, is not limited to the present invention.
The invention provides a kind of preparation method of 3D printing wire rod, the preparation method includes：
(1) by acrylonitrile-butadiene-styrene (ABS) plastics, PLA, photosensitive resin, nylon, aluminium powder, ceramic fibre, initiation
Melt after agent, crosslinking agent and coloring material for mixing, form fused solution M；
(2) the fused solution M wire-drawing shapes are obtained into the 3D printing wire rod；Wherein,
Relative to the acrylonitrile-butadiene-styrene (ABS) plastics of 100 weight portions, the consumption of the PLA is 10-20 weight
Part, the consumption of the photosensitive resin is 5-15 weight portions, and the consumption of the nylon is 1-5 weight portions, and the consumption of the aluminium powder is
0.5-1.5 weight portions, the consumption of the ceramic fibre is 2-6 weight portions, and the consumption of the initiator is 0.3-1.2 weight portions,
The consumption of the crosslinking agent is 0.5-1.4 weight portions, and the consumption of the colorant is 0.7-1.5 weight portions.
The present invention it is a kind of preferred embodiment in, in order to further improve the quality of obtained wire rod, relative to
The acrylonitrile-butadiene-styrene (ABS) plastics of 100 weight portions, the consumption of the PLA is 14-18 weight portions, the photosensitive tree
The consumption of fat is 8-12 weight portions, and the consumption of the nylon is 2-3 weight portions, and the consumption of the aluminium powder is 0.7-1.2 weight portions,
The consumption of the ceramic fibre is 3-4 weight portions, and the consumption of the initiator is 0.6-1 weight portions, the consumption of the crosslinking agent
For 0.7-1.2 weight portions, the consumption of the colorant is 0.9-1.3 weight portions.
The present invention it is a kind of preferred embodiment in, the initiator be azodiisobutyronitrile, peroxidating two acyl, mistake
One or more in sodium sulphate.
The present invention it is a kind of preferred embodiment in, the crosslinking agent be cumyl peroxide, benzoyl peroxide first
One or more in acyl and di-isopropylbenzene hydroperoxide.
In order that raw material mixing after can preferably melt, the present invention it is a kind of preferred embodiment in, it is described
The temperature of melting is 150-170 DEG C.
The present invention it is a kind of preferred embodiment in, it is described poly- in order to further improve the quality of obtained wire rod
The weight average molecular weight of lactic acid is 15000-30000.
Present invention also offers a kind of 3D printing wire rod, the 3D printing wire rod is obtained by above-mentioned preparation method.
Hereinafter will be described the present invention by embodiment.In following examples, acrylonitrile-butadiene-benzene second
(weight average molecular weight of PLA is for commercially available product that alkene plastics and PLA are provided for Shanghai Kumbosunny Plastics CO.,LTD
15000-30000), the commercially available product that photosensitive resin is provided for Guangzhou number Shun's digitlization Science and Technology Ltd..
Embodiment 1
By 100g acrylonitrile-butadiene-styrene (ABS) plastics, 14g PLAs, 8g photosensitive resins, 2g nylon, 0.7g aluminium powders,
(the temperature of melting is melted after 3g ceramic fibres, 0.6g azodiisobutyronitriles, 0.7g cumyl peroxides and 0.9g coloring material for mixing
For 150 DEG C), form fused solution M；The fused solution M wire-drawing shapes are obtained into the 3D printing wire rod.
Embodiment 2
By 100g acrylonitrile-butadiene-styrene (ABS) plastics, 18g PLAs, 12g photosensitive resins, 3g nylon, 1.2g aluminium powders,
(temperature of melting is 170 for melting after 4g ceramic fibres, 1g peroxidating two acyls, 1.2g benzoyl peroxides and 1.3g coloring material for mixing
DEG C), form fused solution M；The fused solution M wire-drawing shapes are obtained into the 3D printing wire rod.
Embodiment 3
By 100g acrylonitrile-butadiene-styrene (ABS) plastics, 16g PLAs, 10g photosensitive resins, 2.5g nylon, 1g aluminium powders,
(temperature of melting is for melting after 3.5g ceramic fibres, 0.8g sodium peroxydisulfates, 1g di-isopropylbenzene hydroperoxides and 1.1g coloring material for mixing
165 DEG C), form fused solution M；The fused solution M wire-drawing shapes are obtained into the 3D printing wire rod.
Embodiment 4
Method according to embodiment 1 is prepared, and except for the difference that, moulds relative to the acrylonitrile-butadiene-styrene (ABS) of 100g
Material, the consumption of the PLA is 10g, and the consumption of the photosensitive resin is 5g, and the consumption of the nylon is 1g, the aluminium powder
Consumption is 0.5g, and the consumption of the ceramic fibre is 2g, and the consumption of the azodiisobutyronitrile is 0.3g, and the peroxidating two is different
The consumption of propyl benzene is 0.5g, and the consumption of the colorant is 0.7g.
Embodiment 5
Method according to embodiment 1 is prepared, and except for the difference that, moulds relative to the acrylonitrile-butadiene-styrene (ABS) of 100g
Material, the consumption of the PLA is 20g, and the consumption of the photosensitive resin is 15g, and the consumption of the nylon is 5g, the aluminium powder
Consumption be 1.5g, the consumption of the ceramic fibre is 6g, and the consumption of the azodiisobutyronitrile is 1.2g, the peroxidating two
The consumption of isopropylbenzene is 1.4g, and the consumption of the colorant is 1.5g.
Comparative example 1
Method according to embodiment 1 is prepared, and except for the difference that, moulds relative to the acrylonitrile-butadiene-styrene (ABS) of 100g
Material, the consumption of the PLA is 5g, and the consumption of the photosensitive resin is 3g, and the consumption of the nylon is 0.5g, the aluminium powder
Consumption be 0.3g, the consumption of the ceramic fibre is 1g, and the consumption of the azodiisobutyronitrile is 0.1g, the peroxidating two
The consumption of isopropylbenzene is 0.2g, and the consumption of the colorant is 0.5g.
Comparative example 2
Method according to embodiment 1 is prepared, and except for the difference that, moulds relative to the acrylonitrile-butadiene-styrene (ABS) of 100g
Material, the consumption of the PLA is 25g, and the consumption of the photosensitive resin is 20g, and the consumption of the nylon is 7g, the aluminium powder
Consumption be 2g, the consumption of the ceramic fibre is 8g, and the consumption of the azodiisobutyronitrile is 1.5g, and the peroxidating two is different
The consumption of propyl benzene is 1.8g, and the consumption of the colorant is 1.8g.
Test case 1
Obtained printing wire rod is carried out into 3D printing, the printing shaping product of identical template are obtained, after cooling, observe products formed
Warpage situation.
Table 1
Wire rod obtained within the scope of the present invention is can be seen that by upper table data, the finished product after printing shaping is without obvious
Warpage, and in the outer obtained wire rod of the scope of the invention, the finished product after printing shaping has slight or serious warpage.
The preferred embodiment of the present invention described in detail above, but, the present invention is not limited in above-mentioned embodiment
Detail, the present invention range of the technology design in, various simple variants can be carried out to technical scheme, this
A little simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy is no longer separately illustrated.
Additionally, can also be combined between a variety of embodiments of the present invention, as long as it is without prejudice to this
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (7)
1. a kind of preparation method of 3D printing wire rod, it is characterised in that the preparation method includes：
(1) by acrylonitrile-butadiene-styrene (ABS) plastics, PLA, photosensitive resin, nylon, aluminium powder, ceramic fibre, initiator,
Melt after crosslinking agent and coloring material for mixing, form fused solution M；
(2) the fused solution M wire-drawing shapes are obtained into the 3D printing wire rod；Wherein,
Relative to the acrylonitrile-butadiene-styrene (ABS) plastics of 100 weight portions, the consumption of the PLA is 10-20 weight portions,
The consumption of the photosensitive resin is 5-15 weight portions, and the consumption of the nylon is 1-5 weight portions, and the consumption of the aluminium powder is 0.5-
1.5 weight portions, the consumption of the ceramic fibre is 2-6 weight portions, and the consumption of the initiator is 0.3-1.2 weight portions, described
The consumption of crosslinking agent is 0.5-1.4 weight portions, and the consumption of the colorant is 0.7-1.5 weight portions.
2. preparation method according to claim 1, wherein, relative to the acrylonitrile-butadiene-styrene (ABS) of 100 weight portions
Plastics, the consumption of the PLA is 14-18 weight portions, and the consumption of the photosensitive resin is 8-12 weight portions, the nylon
Consumption is 2-3 weight portions, and the consumption of the aluminium powder is 0.7-1.2 weight portions, and the consumption of the ceramic fibre is 3-4 weight portions,
The consumption of the initiator is 0.6-1 weight portions, and the consumption of the crosslinking agent is 0.7-1.2 weight portions, the consumption of the colorant
For 0.9-1.3 weight portions.
3. preparation method according to claim 1 and 2, wherein, the initiator is azodiisobutyronitrile, peroxidating two
One or more in acyl, sodium peroxydisulfate.
4. preparation method according to claim 1, wherein, the crosslinking agent is cumyl peroxide, benzoyl peroxide first
One or more in acyl and di-isopropylbenzene hydroperoxide.
5. preparation method according to claim 1, wherein, the temperature of the melting is 150-170 DEG C.
6. preparation method according to claim 1, wherein, the weight average molecular weight of the PLA is 15000-30000.
7. a kind of 3D printing wire rod, it is characterised in that system of the 3D printing wire rod by described in any one in claim 1-6
Preparation Method is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611049166.8A CN106633596A (en) | 2016-11-25 | 2016-11-25 | 3D (three-dimensional) printing wire and method for preparing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611049166.8A CN106633596A (en) | 2016-11-25 | 2016-11-25 | 3D (three-dimensional) printing wire and method for preparing same |
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| CN106633596A true CN106633596A (en) | 2017-05-10 |
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| CN201611049166.8A Pending CN106633596A (en) | 2016-11-25 | 2016-11-25 | 3D (three-dimensional) printing wire and method for preparing same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663915A (en) * | 2018-12-28 | 2019-04-23 | 淮阴工学院 | A kind of laser gain material manufacture crack stopper |
| CN111607129A (en) * | 2020-05-29 | 2020-09-01 | 上海交通大学 | Formaldehyde-removing 3D printing wire rod containing axial orientation pore structure and preparation method thereof |
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| CN103980592A (en) * | 2014-04-30 | 2014-08-13 | 中国科学院化学研究所 | high-filling-content micro-nano powder/polymer composite material for 3D printing and preparation method and product thereof |
| CN104031304A (en) * | 2014-04-30 | 2014-09-10 | 中国科学院化学研究所 | Ultraviolet light crosslinked polymer material used for 3D printing, and preparation method and application thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663915A (en) * | 2018-12-28 | 2019-04-23 | 淮阴工学院 | A kind of laser gain material manufacture crack stopper |
| CN109663915B (en) * | 2018-12-28 | 2024-03-26 | 淮阴工学院 | Anti-cracking method for laser additive manufacturing |
| CN111607129A (en) * | 2020-05-29 | 2020-09-01 | 上海交通大学 | Formaldehyde-removing 3D printing wire rod containing axial orientation pore structure and preparation method thereof |
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Application publication date: 20170510 |
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