CN216193613U - High-strength light-permeable glass fiber composite material 3D printing wire - Google Patents
High-strength light-permeable glass fiber composite material 3D printing wire Download PDFInfo
- Publication number
- CN216193613U CN216193613U CN202122484292.9U CN202122484292U CN216193613U CN 216193613 U CN216193613 U CN 216193613U CN 202122484292 U CN202122484292 U CN 202122484292U CN 216193613 U CN216193613 U CN 216193613U
- Authority
- CN
- China
- Prior art keywords
- glass fiber
- polyester resin
- composite material
- strength light
- permeable
- 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.)
- Active
Links
Images
Landscapes
- Reinforced Plastic Materials (AREA)
Abstract
The utility model discloses a high-strength light-permeable 3D printing wire rod made of a glass fiber composite material. The glass fiber bundle core is formed by single-strand glass fiber bundles or spirally winding multiple glass fiber bundles, the glass fiber short cut filament-polyester resin composite material is solidified at the periphery of the glass fiber bundle core, and the polyester resin is solidified at the outermost layer of the filament. The wire has the advantages of high strength, light permeability and low cost, and can be used in the fields of house building decoration and fitment and the like.
Description
Technical Field
The utility model relates to the field of 3D printing materials and house decoration, in particular to a glass fiber composite material 3D printing wire rod with high-strength light permeability for house decoration.
Background
The 3D printing technology is also called a rapid prototyping technology, and is a manufacturing technology for directly prototyping a material in a stacked manner by using a mechanical device based on a three-dimensional digital model. Through the rapid development of more than 30 years, the 3D printing technology has been successfully applied to the fields of industrial production, biological medical treatment, aerospace, constructional engineering and the like, and has the advantages of low cost, high-efficiency manufacturing and environmental protection. The traditional house decoration materials have high strength, but have high cost and are difficult to manufacture decoration parts with complex appearance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-strength light-permeable glass fiber composite material 3D printing wire which has the advantages of high strength, light permeability, low cost and high-efficiency forming and can be used in the fields of house decoration and fitment and the like.
The technical scheme adopted by the utility model is as follows: a high-strength light-permeable 3D printing wire rod made of a glass fiber composite material comprises a glass fiber bundle core, a glass fiber short cut yarn-polyester resin composite material layer and a polyester resin layer from inside to outside;
the cross section of the wire rod is circular or square, and the diameter or the width of the cross section of the wire rod is 3-10 mm;
the glass fiber bundle core is formed by spirally winding single-stranded glass fiber bundles or multiple glass fiber bundles, the number of the single-stranded glass fiber bundles is 5000-10000, and the number of the single-stranded glass fiber bundles in four-stranded glass fiber bundles and six-stranded glass fiber bundles is 3000-5000 and 1500-3000 respectively;
the glass fiber bundles are solidified and shaped after being soaked in the molten glass fiber short cut filament-polyester resin composite material in a straightening state.
The thickness of the glass fiber short cut yarn-polyester resin composite material layer is 1.0-2.5 times of the diameter or thickness of the glass fiber bundle core.
Preferably, the length of the glass fiber short cut threads in the glass fiber short cut thread-polyester resin composite material layer is 2-8 mm.
Preferably, the thickness of the terylene resin layer is 1-2 mm.
The manufacturing process of the high-strength light-permeable glass fiber composite material 3D printing wire rod comprises the following steps:
A. the glass fiber bundle adopts T911 alkali-free glass fiber for pultrusion produced by Taishan glass fiber Limited of China, the fiber diameter is 9-13 mu m, and 6 bundles of 4K glass fiber are spirally wound to form a 2.4mm glass fiber bundle core.
B. The preparation method of the glass fiber chopped strand-polyester resin composite material comprises the steps of respectively taking 90 parts of polyester resin and 10 parts of glass fiber chopped strand according to mass ratio. The polyester resin is WK-801 produced by Wankeli New materials GmbH in China, and the short filament length of the glass fiber is 2-8 mm. And uniformly mixing the discrete glass fiber chopped strands with the molten polyester resin for 15min at the constant temperature of 250 ℃ to prepare the molten glass fiber chopped strand-polyester resin composite material.
C. The glass fiber bundle core is straightened by a tensioner and then soaked in the molten glass fiber short cut yarn-polyester resin compound. The glass fiber bundle core and the glass fiber chopped strand-polyester resin composite with the outer diameter of 4.8mm are prepared by adopting a pultrusion process and a solidification shaping technology.
D. And soaking the glass fiber bundle core with the outer diameter of 4.8mm and the glass fiber chopped strand-polyester resin composite in molten polyester resin, and preparing the 3D printing wire with the outer diameter or width of 6mm by adopting a pultrusion process and solidification shaping.
Has the advantages that: the wire rod has the advantages of high strength, light permeability and low cost, and can be used in the fields of house building decoration and fitment and the like.
Drawings
FIG. 1 is a schematic structural diagram of a circular cross-section high-strength light-permeable glass fiber composite 3D printing wire rod according to the present invention;
fig. 2 is a schematic structural diagram of a 3D printing wire made of a square-section high-strength light-permeable glass fiber composite material according to the present invention.
Wherein, 1 is a glass fiber bundle core, 2 is a glass fiber short cut yarn-polyester resin composite material layer, and 3 is a polyester resin layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
In the case of the example 1, the following examples are given,
fig. 1 shows a high-strength light-permeable 3D printing wire made of a glass fiber composite material, which comprises, from inside to outside, a glass fiber bundle core 1, a glass fiber chopped strand-polyester resin composite material layer 2 and a polyester resin layer 3;
the cross section of the wire rod is circular or square, and the diameter or the width of the cross section of the wire rod is 3-10 mm;
the glass fiber bundle core 1 is formed by spirally winding single-stranded glass fiber bundles or multiple glass fiber bundles, the number of the single-stranded glass fiber bundles is 5000-10000, and the number of the single-stranded glass fiber bundles in four glass fiber bundles and six glass fiber bundles is 3000-5000 and 1500-3000 respectively;
the thickness of the glass fiber short cut filament-polyester resin composite material layer 2 is 1.0-2.5 times of the diameter or thickness of the glass fiber bundle core 1.
The length of the glass fiber short shreds in the glass fiber short shreds-polyester resin composite material layer 2 is 2-8 mm. The thickness of the terylene resin layer 3 is 1-2 mm.
The manufacturing process of the high-strength light-permeable glass fiber composite material 3D printing wire rod comprises the following steps:
A. the glass fiber bundle adopts T911 alkali-free glass fiber for pultrusion produced by Taishan glass fiber Limited of China, the fiber diameter is 9-13 mu m, and 6 bundles of 4K glass fiber are spirally wound to form a 2.4mm glass fiber bundle core.
B. The preparation method of the glass fiber chopped strand-polyester resin composite material comprises the steps of respectively taking 90 parts of polyester resin and 10 parts of glass fiber chopped strand according to mass ratio. The polyester resin is WK-801 produced by Wankeli New materials GmbH in China, and the short filament length of the glass fiber is 2-8 mm. And uniformly mixing the discrete glass fiber chopped strands with the molten polyester resin for 15min at the constant temperature of 250 ℃ to prepare the molten glass fiber chopped strand-polyester resin composite material.
C. The glass fiber bundle core is straightened by a tensioner and then soaked in the molten glass fiber short cut yarn-polyester resin compound. The glass fiber bundle core and the glass fiber chopped strand-polyester resin composite with the outer diameter of 4.8mm are prepared by adopting a pultrusion process and a solidification shaping technology.
D. And soaking the glass fiber bundle core with the outer diameter of 4.8mm and the glass fiber chopped strand-polyester resin composite in molten polyester resin, and preparing the 3D printing wire with the outer diameter or width of 6mm by adopting a pultrusion process and solidification shaping.
Example 2
As shown in fig. 2, this embodiment is different from embodiment 1 in that: the wire is of square cross-section.
The embodiments of the present invention are described in detail above with reference to the drawings, but the present invention is not limited to the described embodiments. It will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the spirit and scope of the utility model.
Claims (3)
1. The utility model provides a glass fiber combined material 3D of high-strength light-permeable prints wire rod which characterized in that: the wire comprises a glass fiber bundle core, a glass fiber short cut yarn-polyester resin composite material layer and a polyester resin layer from inside to outside;
the cross section of the wire rod is circular or square, and the diameter or the width of the cross section of the wire rod is 3-10 mm;
the glass fiber bundle core is formed by spirally winding single-stranded glass fiber bundles or multiple glass fiber bundles, the number of the single-stranded glass fiber bundles is 5000-10000, and the number of the single-stranded glass fiber bundles in four-stranded glass fiber bundles and six-stranded glass fiber bundles is 3000-5000 and 1500-3000 respectively;
the thickness of the glass fiber short cut yarn-polyester resin composite material layer is 1.0-2.5 times of the diameter or thickness of the glass fiber bundle core.
2. The high-strength light-permeable glass fiber composite 3D printing wire as claimed in claim 1, wherein: the length of the glass fiber short shreds in the glass fiber short shreds-polyester resin composite material layer is 2-8 mm.
3. The high-strength light-permeable glass fiber composite 3D printing wire as claimed in claim 1, wherein: the thickness of the terylene resin layer is 1-2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122484292.9U CN216193613U (en) | 2021-10-15 | 2021-10-15 | High-strength light-permeable glass fiber composite material 3D printing wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122484292.9U CN216193613U (en) | 2021-10-15 | 2021-10-15 | High-strength light-permeable glass fiber composite material 3D printing wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216193613U true CN216193613U (en) | 2022-04-05 |
Family
ID=80866896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122484292.9U Active CN216193613U (en) | 2021-10-15 | 2021-10-15 | High-strength light-permeable glass fiber composite material 3D printing wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216193613U (en) |
-
2021
- 2021-10-15 CN CN202122484292.9U patent/CN216193613U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101817227B (en) | Method for processing composite fiber material spiral stirrup | |
| CN102279449B (en) | Basalt fiber optical cable reinforced core and manufacturing method thereof | |
| CN102153833B (en) | Carbon fiber (powder)/epoxy resin composite material used for rapid prototyping die | |
| CN107672194A (en) | A kind of FRP stirrups with ribbing and preparation method | |
| CN101992555A (en) | Processing method of net framework enhanced plastic composite pipe and manufactured composite pipe | |
| CN202439224U (en) | Water-solubility core mould used for producing composite material pressure container | |
| CN216193613U (en) | High-strength light-permeable glass fiber composite material 3D printing wire | |
| CN110331348A (en) | Amorphous alloy material, amorphous alloy flexbile gear and preparation method thereof | |
| CN113789660A (en) | High-strength light-permeable glass fiber composite material 3D printing wire rod and manufacturing process | |
| CN203543137U (en) | Continuous weaved pipeline forming device | |
| RU2417889C1 (en) | Composite reinforcement production line | |
| CN102990949A (en) | Preparation method of composite material bar for concrete structure | |
| CN104294086B (en) | A kind of high ormolu and preparation method thereof | |
| CN103709604B (en) | A kind of reinforced plastics bar and production equipment thereof and method | |
| CN103707561B (en) | A kind of laminboard layer composite lamp stand and quick molding method thereof | |
| CN212545187U (en) | Fishing rod section | |
| CN105719768B (en) | Aerial condutor aluminium packet fiber-reinforced composite core and its manufacturing method | |
| CN111086195B (en) | FRP strip-shaped spiral stirrup and preparation method thereof | |
| CN216192016U (en) | High-strength and high-toughness wood powder-carbon fiber composite material 3D printing wire | |
| CN211570483U (en) | Fiber reinforced cement product | |
| CN216193612U (en) | Bamboo-carbon fiber composite 3D printing wire rod with high strength and high toughness | |
| CN112341647B (en) | Torsion fiber reinforced bionic composite material and preparation method thereof | |
| CN204069386U (en) | A kind of carbon fiber electric heating tube | |
| CN104457471B (en) | A kind of automobile gauge and its manufacture method | |
| CN106273334A (en) | A kind of crowded pipe mold for reinforcing glass fiber tubing intensity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |