CN109080179A - Polytetrafluoroethylene felt for printer accessories and preparation method thereof - Google Patents
Polytetrafluoroethylene felt for printer accessories and preparation method thereof Download PDFInfo
- Publication number
- CN109080179A CN109080179A CN201810873506.1A CN201810873506A CN109080179A CN 109080179 A CN109080179 A CN 109080179A CN 201810873506 A CN201810873506 A CN 201810873506A CN 109080179 A CN109080179 A CN 109080179A
- Authority
- CN
- China
- Prior art keywords
- weight
- parts
- water absorption
- fiber
- absorption layer
- 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.)
- Withdrawn
Links
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 38
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 38
- -1 Polytetrafluoroethylene Polymers 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000010521 absorption reaction Methods 0.000 claims abstract description 35
- 230000000694 effects Effects 0.000 claims abstract description 19
- 239000000835 fiber Substances 0.000 claims description 33
- 229920000742 Cotton Polymers 0.000 claims description 15
- 229920000728 polyester Polymers 0.000 claims description 15
- 239000008187 granular material Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000002791 soaking Methods 0.000 claims description 5
- QUTGXAIWZAMYEM-UHFFFAOYSA-N 2-cyclopentyloxyethanamine Chemical compound NCCOC1CCCC1 QUTGXAIWZAMYEM-UHFFFAOYSA-N 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005336 cracking Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C2037/80—Identifying, e.g. coding, dating, marking, numbering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
- B29K2027/18—PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0809—Fabrics
- B29K2105/0845—Woven fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Abstract
The invention provides a polytetrafluoroethylene felt for printer accessories and a preparation method thereof, wherein the polytetrafluoroethylene felt comprises an anti-counterfeiting layer and a water absorbing layer, the anti-counterfeiting layer is adhered to the upper end surface of the water absorbing layer, and compared with the prior art, the polytetrafluoroethylene felt has the following beneficial effects: the anti-counterfeiting function is realized, the bonding stability is high, cracking is avoided, the printing stability is improved, water absorption is facilitated, the wear-resisting effect is good, and the operation is simple.
Description
Technical field
The present invention is a kind of printer accessory polytetrafluoroethylene (PTFE) felt and preparation method thereof, belongs to printer accessory technology
Field.
Background technique
3D printer " can not only print " building and completely build, it might even be possible to print in spaceship to astronaut
The shape of any desired article, but 3D printing come out be object model, the function of object cannot be printed.
However existing polytetrafluoroethylene (PTFE) felt is usually to pass through paste adhesive on the surface of hott bed, also or pass through wet water
It realizes the function of stickup, is then used further to carry model, be not easy to disassembly felt so as to cause the former, and the latter is then
It needs to drive extra moisture out of, complicated for operation, using effect is poor.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of printer accessory polytetrafluoroethylene (PTFE) felts
And preparation method thereof, to solve the problems mentioned in the above background technology.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of printer accessory is with poly-
Tetrafluoroethene felt and preparation method thereof, including false proof layer and water absorption layer, the false proof layer are pasted onto water absorption layer upper surface, packet
Include following steps:
Firstly, the cotton of the selection polytetrafluoroethylgranule granule of 90-95 parts by weight, the anti-false fiber of 5-10 parts by weight, 50-70 parts by weight
The polyester fiber of fiber and 30-50 parts by weight；
Then, polytetrafluoroethylgranule granule is put into mixer and is heated, when polytetrafluoroethylgranule granule is in a molten state,
Chain extension tackifier are added into mixer, then user of service's mixing plant uniformly stirs the polytetrafluoroethylene (PTFE) in mixer
It mixes, then adds anti-false fiber thereto again, then proceed to stir, to realize that anti-false fiber is stirred with polytetrafluoroethylene (PTFE)
Uniformly, to obtain the molten mixture of false proof layer；
Then, on the textile machine with cotton fiber effect warp arrangement, then using polyester fiber as weft and it is connected in shuttle,
Then polyester fiber is woven on cotton fiber by shuttle, and then obtains water absorption layer；
Subsequently, on the supporting plate by the tiling of obtained water absorption layer, the molten mixture of false proof layer is then passed through into Screw Extrusion,
And it is uniformly laid on water absorption layer upper surface, then false proof layer is carried out using pressure roller to be squeezed into plate, to realize that false proof layer is pasted
In water absorption layer upper surface；
Finally, being cut using cutting knife to false proof layer and water absorption layer.
Further, the polytetrafluoroethylgranule granule for choosing 95 parts by weight is heated, and then adds 5 weights thereto again
The anti-false fiber of part is measured, thus the false proof layer of system, the stability of strutting system of false proof layer is higher at this time, and viscosity is higher；The selection
The polytetrafluoroethylgranule granule of 90 parts by weight is heated, and adds the anti-false fiber of 10 parts by weight thereto, so that system is anti-fake
Layer, the antifalse effect of false proof layer is higher at this time.
Further, then the cotton fiber for choosing 50 parts by weight chooses the polyester fiber of 50 parts by weight as warp
As weft, so that the water absorption layer of system, the soaking effect and antiwear heat resisting effect of water absorption layer at this time are moderate；Choose 70 parts by weight
Cotton fiber act on warp, choose 30 parts by weight polyester fiber be used as weft, thus make water absorption layer, the suction of water absorption layer at this time
Water effect is higher.
Further, the heating temperature setting inside the mixer is at 200 DEG C, heating time 60min.
Further, the chain extension tackifier are a kind of imidodicarbonic diamide, and mixed proportion is 2%-6%.
Beneficial effects of the present invention: a kind of printer accessory polytetrafluoroethylene (PTFE) felt and preparation method thereof of the invention,
The present invention realizes anti-fake function by false proof layer and water absorption layer, and is bonded stability height, avoids cracking, improves and beat
Stability is printed, and convenient for water suction, abrasion resistant effect is good, easy to operate.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
The present invention provides a kind of technical solution: a kind of printer accessory polytetrafluoroethylene (PTFE) felt and preparation method thereof, packet
False proof layer and water absorption layer are included, false proof layer is pasted onto water absorption layer upper surface, comprising the following steps:
Firstly, the cotton of the selection polytetrafluoroethylgranule granule of 90-95 parts by weight, the anti-false fiber of 5-10 parts by weight, 50-70 parts by weight
The polyester fiber of fiber and 30-50 parts by weight；
Then, polytetrafluoroethylgranule granule is put into mixer and is heated, when polytetrafluoroethylgranule granule is in a molten state,
Chain extension tackifier are added into mixer, then user of service's mixing plant uniformly stirs the polytetrafluoroethylene (PTFE) in mixer
It mixes, then adds anti-false fiber thereto again, then proceed to stir, to realize that anti-false fiber is stirred with polytetrafluoroethylene (PTFE)
Uniformly, to obtain the molten mixture of false proof layer；
Then, on the textile machine with cotton fiber effect warp arrangement, then using polyester fiber as weft and it is connected in shuttle,
Then polyester fiber is woven on cotton fiber by shuttle, and then obtains water absorption layer；
Subsequently, on the supporting plate by the tiling of obtained water absorption layer, the molten mixture of false proof layer is then passed through into Screw Extrusion,
And it is uniformly laid on water absorption layer upper surface, then false proof layer is carried out using pressure roller to be squeezed into plate, to realize that false proof layer is pasted
In water absorption layer upper surface；
Finally, being cut using cutting knife to false proof layer and water absorption layer.
As an embodiment of the present invention: choose 95 parts by weight polytetrafluoroethylgranule granule heated, then again to
Wherein add the anti-false fiber of 5 parts by weight, thus system false proof layer, the stability of strutting system of false proof layer is higher at this time, and viscosity compared with
It is high；The polytetrafluoroethylgranule granule for choosing 90 parts by weight is heated, and adds the anti-false fiber of 10 parts by weight thereto, to make
False proof layer, the antifalse effect of false proof layer is higher at this time.
As an embodiment of the present invention: choosing the cotton fiber of 50 parts by weight as warp, then choose 50 parts by weight
Polyester fiber as weft, so that the water absorption layer of system, the soaking effect and antiwear heat resisting effect of water absorption layer at this time are moderate；Choosing
It takes the cotton fiber of 70 parts by weight to act on warp, chooses the polyester fiber of 30 parts by weight as weft, thus the water absorption layer made, at this time
The soaking effect of water absorption layer is higher.
As an embodiment of the present invention: the setting of heating temperature inside mixer is in 200 DEG C, heating time
60min。
As an embodiment of the present invention: chain extension tackifier are a kind of imidodicarbonic diamide, and mixed proportion is 2%-6%.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of printer accessory polytetrafluoroethylene (PTFE) felt and preparation method thereof, including false proof layer and water absorption layer, described anti-
Pseudo- layer is pasted onto water absorption layer upper surface, it is characterised in that: the following steps are included:
Firstly, the cotton of the selection polytetrafluoroethylgranule granule of 90-95 parts by weight, the anti-false fiber of 5-10 parts by weight, 50-70 parts by weight
The polyester fiber of fiber and 30-50 parts by weight；
Then, polytetrafluoroethylgranule granule is put into mixer and is heated, when polytetrafluoroethylgranule granule is in a molten state,
Chain extension tackifier are added into mixer, then user of service's mixing plant uniformly stirs the polytetrafluoroethylene (PTFE) in mixer
It mixes, then adds anti-false fiber thereto again, then proceed to stir, to realize that anti-false fiber is stirred with polytetrafluoroethylene (PTFE)
Uniformly, to obtain the molten mixture of false proof layer；
Then, on the textile machine with cotton fiber effect warp arrangement, then using polyester fiber as weft and it is connected in shuttle,
Then polyester fiber is woven on cotton fiber by shuttle, and then obtains water absorption layer；
Subsequently, on the supporting plate by the tiling of obtained water absorption layer, the molten mixture of false proof layer is then passed through into Screw Extrusion,
And it is uniformly laid on water absorption layer upper surface, then false proof layer is carried out using pressure roller to be squeezed into plate, to realize that false proof layer is pasted
In water absorption layer upper surface；
Finally, being cut using cutting knife to false proof layer and water absorption layer.
2. a kind of printer accessory polytetrafluoroethylene (PTFE) felt and preparation method thereof according to claim 1, feature exists
In: the polytetrafluoroethylgranule granule for choosing 95 parts by weight is heated, and then adds the anti-fake fibre of 5 parts by weight thereto again
Dimension, thus the false proof layer of system, the stability of strutting system of false proof layer is higher at this time, and viscosity is higher；It is described to choose the poly- of 90 parts by weight
Tetrafluoroethene particle is heated, and adds the anti-false fiber of 10 parts by weight thereto, thus the false proof layer of system, at this time false proof layer
Antifalse effect it is higher.
3. a kind of printer accessory polytetrafluoroethylene (PTFE) felt and preparation method thereof according to claim 1, feature exists
In: then the cotton fiber for choosing 50 parts by weight chooses the polyester fiber of 50 parts by weight as weft, to make as warp
Water absorption layer, the soaking effect and antiwear heat resisting effect of water absorption layer at this time be moderate；Choose the cotton fiber effect warp of 70 parts by weight
Line chooses the polyester fiber of 30 parts by weight as weft, thus the water absorption layer of system, the soaking effect of water absorption layer is higher at this time.
4. a kind of printer accessory polytetrafluoroethylene (PTFE) felt and preparation method thereof according to claim 1, feature exists
In: heating temperature inside mixer setting at 200 DEG C, heating time 60min.
5. a kind of printer accessory polytetrafluoroethylene (PTFE) felt and preparation method thereof according to claim 1, feature exists
In: the chain extension tackifier are a kind of imidodicarbonic diamide, and mixed proportion is 2%-6%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810873506.1A CN109080179A (en) | 2018-08-02 | 2018-08-02 | Polytetrafluoroethylene felt for printer accessories and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810873506.1A CN109080179A (en) | 2018-08-02 | 2018-08-02 | Polytetrafluoroethylene felt for printer accessories and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109080179A true CN109080179A (en) | 2018-12-25 |
Family
ID=64833820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810873506.1A Withdrawn CN109080179A (en) | 2018-08-02 | 2018-08-02 | Polytetrafluoroethylene felt for printer accessories and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109080179A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090162610A1 (en) * | 2007-12-20 | 2009-06-25 | Jui-Hung Hwang | Synthetic Leather and a Manufacturing Process thereof |
| CN102205572A (en) * | 2010-12-31 | 2011-10-05 | 长春博超汽车零部件股份有限公司 | Recovery method of polyester fibre felts |
| CN102416643A (en) * | 2011-10-18 | 2012-04-18 | 湖北吉象人造林制品有限公司 | Anti-counterfeiting method for artificial board and artificial anti-counterfeiting board |
| CN107558302A (en) * | 2017-09-29 | 2018-01-09 | 成都新柯力化工科技有限公司 | A kind of fluorescent fiber cheque paper and preparation method thereof |
| CN107881802A (en) * | 2017-12-04 | 2018-04-06 | 成都杰雷遮阳工程有限公司 | A kind of preparation method of outdoor ceiling water repellent cloth |
-
2018
- 2018-08-02 CN CN201810873506.1A patent/CN109080179A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090162610A1 (en) * | 2007-12-20 | 2009-06-25 | Jui-Hung Hwang | Synthetic Leather and a Manufacturing Process thereof |
| CN102205572A (en) * | 2010-12-31 | 2011-10-05 | 长春博超汽车零部件股份有限公司 | Recovery method of polyester fibre felts |
| CN102416643A (en) * | 2011-10-18 | 2012-04-18 | 湖北吉象人造林制品有限公司 | Anti-counterfeiting method for artificial board and artificial anti-counterfeiting board |
| CN107558302A (en) * | 2017-09-29 | 2018-01-09 | 成都新柯力化工科技有限公司 | A kind of fluorescent fiber cheque paper and preparation method thereof |
| CN107881802A (en) * | 2017-12-04 | 2018-04-06 | 成都杰雷遮阳工程有限公司 | A kind of preparation method of outdoor ceiling water repellent cloth |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181225 |