CN106147211A - A kind of fiber base 3D printed material - Google Patents
A kind of fiber base 3D printed material Download PDFInfo
- Publication number
- CN106147211A CN106147211A CN201610615140.9A CN201610615140A CN106147211A CN 106147211 A CN106147211 A CN 106147211A CN 201610615140 A CN201610615140 A CN 201610615140A CN 106147211 A CN106147211 A CN 106147211A
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- CN
- China
- Prior art keywords
- parts
- printed material
- fiber base
- coupling agent
- nylon
- 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.)
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Classifications
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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
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such 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
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The present invention provides a kind of fiber base 3D printed material, it is characterised in that: include the raw material of following parts by weight,
Description
Technical field
The invention belongs to 3D printing consumables technical field, be specifically related to a kind of fiber base 3D printed material.
Background technology
It is a kind of rapid shaping technique that 3D prints, and is described as the core technology of " industrial revolution for the third time ", with conventionally manufactured
Technology is compared, and 3D prints need not previously fabricated mould, it is not necessary to remove substantial amounts of material in the fabrication process, also without going through complexity
Forging Technology can be obtained by final products, produce on can realize structure optimization, save material and save the energy.
Material is the material base that 3D prints, and is also that restricting current 3D prints the bottleneck factor developed, how to enrich constantly
3D printed material family member is the direction of 3D printing technique development.
Summary of the invention
For solving above-mentioned technical problem, the invention provides a kind of fiber base 3D printed material, compared to other plastics 3D
Printed material is firmer, more flexible and more resistant to heat, has toughness and GRP enhancing hardness, the thermal deformation of nylon
Point is 145 DEG C, can use under severe conditions.
For reaching above-mentioned purpose, technical scheme is as follows: a kind of fiber base 3D printed material, it is characterised in that:
Including the raw material of following parts by weight,
Fibrous matrix 70～90 parts
Antioxidant 5～8 parts
Heat stabilizer 4～6 parts
Defoamer 1～3 parts
Toughener 2～5 parts
Coupling agent 1～2 parts
Ultra tiny filler 5～10 parts
PAEK 0.5～1.5 parts；
Described fibrous matrix is nylon, micro-carbon fiber a combination of both.
In one preferred embodiment of the present invention, farther include described fibrous matrix for combine by following percentage by weight
30%～80% nylon, 20%～30% micro-carbon fiber.
In one preferred embodiment of the present invention, farther include described antioxidant for combine by following percentage by weight
70%～85% 2,6 di tert butyl 4 methyl phenol and the dilauryl thiodipropionate of 15%～30%.
In one preferred embodiment of the present invention, farther including described heat stabilizer is lauric acid calcium soap, Dodecanoic acid, zinc salt
One in soap, phosphite ester, fatty acid calcium soap, fatty acid zinc soap.
In one preferred embodiment of the present invention, farther including described defoamer is emulsified silicone oil, polyoxyethylene polyoxy
One in propylene penta 4 alcohol ether, polyoxyethylene polyoxy propanol amidogen ether, polypropylene glycerol aether.
In one preferred embodiment of the present invention, farther including described toughener is Ethylene-butyl acrylate-methyl
Glycidyl acrylate.
In one preferred embodiment of the present invention, farther including described coupling agent is metatitanic acid value ester coupling agent or aluminic acid
Ester coupling agent.
In one preferred embodiment of the present invention, farther including described ultra tiny filler is that fineness is all 1.2～3.6um
Calcium carbonate, Pulvis Talci, one in titanium dioxide.
The invention has the beneficial effects as follows:
One, the present invention obtain that 3D printed material is firmer compared to other plastics 3D printed material, more flexible and more
Heat-resisting, there are the toughness of nylon and GRP enhancing hardness, heat distortion point is 145 DEG C, can be under severe conditions
Using, the product printed just has smooth matte surface in the case of need not any chemically or mechanically processing, special
It is not suitable for printing and making mechanical arm and uses with these supporting parts；
Two, forming the overall component of printed material, especially adding PAEK in component can improve further
The mechanical property of material, material hot strength after tested can reach 10MPa, and bending strength can arrive 6Mpa；
Three, the 3D printed material obtained is readily biodegradable, and environment will not be caused secondary pollution, simultaneously production process
In can accomplish do not have poisonous and harmful substances to produce by the control of each technological parameter.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into the model of present invention protection
Enclose.
Embodiment one
The present embodiment discloses a kind of fiber base 3D printed material, including the raw material of following parts by weight,
70 parts of the micro-carbon fiber of 30%～80% nylon, 20%～30% combined by following percentage by weight
Antioxidant 5 parts
Heat stabilizer 4 parts
Defoamer 1 part
Toughener 2 parts
Coupling agent 1 part
Ultra tiny filler 5 parts
PAEK 0.5 part.
Wherein, the concrete composition of each auxiliary agent is as follows:
2,6-di-t-butyl-4-the methyl of 70%～the 85% of following percentage by weight combination preferably pressed by described antioxidant
Phenol and the dilauryl thiodipropionate of 15%～30%.
Described heat stabilizer is in lauric acid calcium soap, lauric acid zinc soap, phosphite ester, fatty acid calcium soap, fatty acid zinc soap
One.
Described defoamer is emulsified silicone oil, polyoxyethylene polyoxypropylene penta 4 alcohol ether, polyoxyethylene polyoxy propanol amidogen ether, gathers
One in oxypropylene glycerin ether.
Described toughener optimal ethylene-butyl acrylate-glycidyl methacrylate.
Described coupling agent is metatitanic acid value ester coupling agent or aluminate coupling agent.
Described ultra tiny filler be fineness all 1.2～3.6um calcium carbonate, Pulvis Talci, one in titanium dioxide.
Embodiment two
The present embodiment discloses a kind of fiber base 3D printed material, including the raw material of following parts by weight,
80 parts of the micro-carbon fiber of 30%～80% nylon, 20%～30% combined by following percentage by weight
Antioxidant 6.5 parts
Heat stabilizer 5 parts
Defoamer 2 parts
Toughener 3.5 parts
Coupling agent 1.5 parts
Ultra tiny filler 7.5 parts
PAEK 1 part.
Wherein, the concrete composition of each auxiliary agent is as follows:
2,6-di-t-butyl-4-the methyl of 70%～the 85% of following percentage by weight combination preferably pressed by described antioxidant
Phenol and the dilauryl thiodipropionate of 15%～30%.
Described heat stabilizer is in lauric acid calcium soap, lauric acid zinc soap, phosphite ester, fatty acid calcium soap, fatty acid zinc soap
One.
Described defoamer is emulsified silicone oil, polyoxyethylene polyoxypropylene penta 4 alcohol ether, polyoxyethylene polyoxy propanol amidogen ether, gathers
One in oxypropylene glycerin ether.
Described toughener optimal ethylene-butyl acrylate-glycidyl methacrylate.
Described coupling agent is metatitanic acid value ester coupling agent or aluminate coupling agent.
Described ultra tiny filler be fineness all 1.2～3.6um calcium carbonate, Pulvis Talci, one in titanium dioxide.
Embodiment three
The present embodiment discloses a kind of fiber base 3D printed material, including the raw material of following parts by weight,
90 parts of the micro-carbon fiber of 30%～80% nylon, 20%～30% combined by following percentage by weight
Antioxidant 8 parts
Heat stabilizer 6 parts
Defoamer 3 parts
Toughener 5 parts
Coupling agent 2 parts
Ultra tiny filler 10 parts
PAEK 1.5 parts.
Wherein, the concrete composition of each auxiliary agent is as follows:
2,6-di-t-butyl-4-the methyl of 70%～the 85% of following percentage by weight combination preferably pressed by described antioxidant
Phenol and the dilauryl thiodipropionate of 15%～30%.
Described heat stabilizer is in lauric acid calcium soap, lauric acid zinc soap, phosphite ester, fatty acid calcium soap, fatty acid zinc soap
One.
Described defoamer is emulsified silicone oil, polyoxyethylene polyoxypropylene penta 4 alcohol ether, polyoxyethylene polyoxy propanol amidogen ether, gathers
One in oxypropylene glycerin ether.
Described toughener optimal ethylene-butyl acrylate-glycidyl methacrylate.
Described coupling agent is metatitanic acid value ester coupling agent or aluminate coupling agent.
Described ultra tiny filler be fineness all 1.2～3.6um calcium carbonate, Pulvis Talci, one in titanium dioxide.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (8)
1. a fiber base 3D printed material, it is characterised in that: include the raw material of following parts by weight,
Fibrous matrix 70～90 parts
Antioxidant 5～8 parts
Heat stabilizer 4～6 parts
Defoamer 1～3 parts
Toughener 2～5 parts
Coupling agent 1～2 parts
Ultra tiny filler 5～10 parts
PAEK 0.5～1.5 parts；
Described fibrous matrix is nylon, micro-carbon fiber a combination of both.
A kind of fiber base 3D printed material the most according to claim 1, it is characterised in that: described fibrous matrix is by following
30%～80% nylon, 20%～30% micro-carbon fiber of percentage by weight combination.
A kind of fiber base 3D printed material the most according to claim 1 and 2, it is characterised in that: described antioxidant is for pressing
The 2,6 di tert butyl 4 methyl phenol of 70%～the 85% of following percentage by weight combination and the sulfur of 15%～30% are for dipropyl
Acid dilauryl.
A kind of fiber base 3D printed material the most according to claim 1 and 2, it is characterised in that: described heat stabilizer is the moon
One in cinnamic acid calcium soap, lauric acid zinc soap, phosphite ester, fatty acid calcium soap, fatty acid zinc soap.
A kind of fiber base 3D printed material the most according to claim 1 and 2, it is characterised in that: described defoamer is emulsifying
One in silicone oil, polyoxyethylene polyoxypropylene penta 4 alcohol ether, polyoxyethylene polyoxy propanol amidogen ether, polypropylene glycerol aether.
A kind of fiber base 3D printed material the most according to claim 1 and 2, it is characterised in that: described toughener is second
Alkene-butyl acrylate-glycidyl methacrylate.
A kind of fiber base 3D printed material the most according to claim 1 and 2, it is characterised in that: described coupling agent is metatitanic acid
Value ester coupling agent or aluminate coupling agent.
A kind of fiber base 3D printed material the most according to claim 1 and 2, it is characterised in that: described ultra tiny filler is
Fineness all 1.2～3.6um calcium carbonate, Pulvis Talci, one in titanium dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610615140.9A CN106147211A (en) | 2016-07-29 | 2016-07-29 | A kind of fiber base 3D printed material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610615140.9A CN106147211A (en) | 2016-07-29 | 2016-07-29 | A kind of fiber base 3D printed material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106147211A true CN106147211A (en) | 2016-11-23 |
Family
ID=57327973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610615140.9A Pending CN106147211A (en) | 2016-07-29 | 2016-07-29 | A kind of fiber base 3D printed material |
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| Country | Link |
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| CN (1) | CN106147211A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107163567A (en) * | 2017-05-26 | 2017-09-15 | 褚建英 | It is a kind of for high-strength nylon composite of 3D printing and preparation method thereof |
| CN110157201A (en) * | 2019-05-28 | 2019-08-23 | 广州市德馨蜡制品有限公司 | Backing material and its preparation method and application |
| CN112425856A (en) * | 2020-11-25 | 2021-03-02 | 同济大学 | Building site is with giving sound insulation safety helmet that shocks resistance |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104559145A (en) * | 2014-12-16 | 2015-04-29 | 惠州力王佐信科技有限公司 | High-toughness and high-thermal-conductivity polymer material and preparation method thereof |
| CN105462244A (en) * | 2014-09-10 | 2016-04-06 | 中国科学院理化技术研究所 | Preparation method of carbon fiber reinforced nylon composite micro-powder for selective laser sintering |
-
2016
- 2016-07-29 CN CN201610615140.9A patent/CN106147211A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105462244A (en) * | 2014-09-10 | 2016-04-06 | 中国科学院理化技术研究所 | Preparation method of carbon fiber reinforced nylon composite micro-powder for selective laser sintering |
| CN104559145A (en) * | 2014-12-16 | 2015-04-29 | 惠州力王佐信科技有限公司 | High-toughness and high-thermal-conductivity polymer material and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107163567A (en) * | 2017-05-26 | 2017-09-15 | 褚建英 | It is a kind of for high-strength nylon composite of 3D printing and preparation method thereof |
| CN110157201A (en) * | 2019-05-28 | 2019-08-23 | 广州市德馨蜡制品有限公司 | Backing material and its preparation method and application |
| CN112425856A (en) * | 2020-11-25 | 2021-03-02 | 同济大学 | Building site is with giving sound insulation safety helmet that shocks resistance |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |
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| RJ01 | Rejection of invention patent application after publication |