CN104589535A - Method for producing variable color wire rod - Google Patents
Method for producing variable color wire rod Download PDFInfo
- Publication number
- CN104589535A CN104589535A CN201310530802.9A CN201310530802A CN104589535A CN 104589535 A CN104589535 A CN 104589535A CN 201310530802 A CN201310530802 A CN 201310530802A CN 104589535 A CN104589535 A CN 104589535A
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- China
- Prior art keywords
- wire rod
- tpe
- melting
- variable color
- color
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a method for producing a variable color wire rod, which relates to the technical field of wire rod production. The method comprises the following steps: a)selecting a raw material; b)fusing the material; c)configuring color masterbatch; d)performing secondary fusing; e)extruding; and f) granulating. According to the production method, the color of the produced wire rod can be changed by following with illumination and temperature, the wire rod can be used for producing power lines, data lines and earphone cords, problem of signal color of the integral wire rod in prior art can be solved, individual characteristic can be added, various color of a derivative product prepared by the wire rod in practical usage can fill the disadvantage of single color of the original wire rod.
Description
[technical field]
The present invention relates to the manufacture technology field of wire rod, in particular, the present invention relates to a kind of preparation method of variable color wire rod.
[background technology]
Thermoplastic elastomer (TPE) TPE(Thermoplastic Elastomer) be a kind of high resiliency with rubber, high strength, high resilience, having again can the material of feature of injection molding.There is environment-protecting asepsis safety, hardness range is wide, has excellent coloring, soft-touch, weatherability, fatigue resistance and temperature tolerance, processing characteristics is superior, need not sulfuration, can recycle and reduce costs, both can secondary injection molding, with matrix material coating and bondings such as PP, PE, PC, PS, ABS, also can be shaping separately.
Thermoplastic elastomer (TPE) had both had the processing characteristics of thermoplastic, had again the physical property of vulcanized rubber, was the advantageous combination of plastics and rubber advantage, and thermoplastic elastomer (TPE) is capturing the manor originally only belonging to vulcanized rubber without restraint.TPE (Tetraphenylene) is a kind of AIE(Aggregation InducedEmission aggregation-induced emission of classics) molecule, namely fluorescence is not had in the solution, but but there is stronger fluorescence in solid, just contrary with conventional aggregation quencher molecule, therefore in fields such as organic photoelectrical materials, there is important application, also more and more cause the concern of people.
Existing all types of plastic wire rod is used for various power line, data wire etc., the exoperidium wire color of these power lines, data wire is single, tone is at any time all unchanged, personal color attractive in appearance is lacked when reality connects and uses, also thermoplastic elastomer (TPE) TPE not being applied in the technology appearance that wire rod manufactures field in prior art, is still a vacancy.
[summary of the invention]
The object of the invention is to the deficiency effectively overcoming above-mentioned technology, a kind of preparation method of variable color wire rod is provided, this preparation method is by extruded after thermoplastic elastomer (TPE) TPE and look female melting, the wire rod produced along with the change of illumination, temperature generation color, can fill up the color shortcoming that original wire rod is uninteresting.
Technical scheme of the present invention is achieved in that its improvements are, this preparation method comprises the following steps:
A, raw material are chosen: choose thermoplastic elastomer (TPE) TPE as raw material;
The melting of B, raw material: the thermoplastic elastomer (TPE) TPE chosen is put into equipment, carries out melting with 160 DEG C-240 DEG C;
C, color matching mother: in the raw material of melting in step B, proportioning adds the look mother that weight ratio is 0.1%-1%;
D, second melting: the thermoplastic elastomer (TPE) TPE that color matching is female puts into equipment again, carries out second melting, and stir in the process of melting with 160 DEG C-240 DEG C;
E, to extrude: carrying out extrusion molding for the material be stirred, is wire rod shape by the material of extrusion molding;
F, pelletizing: granulated cutting is carried out to the material in wire rod shape of extrusion molding, obtains variable color wire rod.
Beneficial effect of the present invention is: the present invention is by above-mentioned technique, the wire rod produced can carry out the change of color along with illumination, temperature, wire rod can be made into power line, data wire, earphone cord etc., solve the problem that in prior art, wire rod integral color is single, add individuality formation, and the spin-off using this wire rod to make color change is in actual use various, fills up the color shortcoming that original wire rod is uninteresting.
[accompanying drawing explanation]
Fig. 1 is schematic flow sheet of the present invention.
[detailed description of the invention]
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment 1
With reference to shown in Fig. 1, be the first specific embodiment of the preparation method of a kind of variable color wire rod of the present invention's announcement, in the present embodiment, the preparation method of this variable color wire rod comprises the following steps:
A, raw material are chosen: choose thermoplastic elastomer (TPE) TPE as raw material;
The melting of B, raw material: the thermoplastic elastomer (TPE) TPE chosen is put into equipment, carries out melting with 160 DEG C;
C, color matching mother: in the raw material of melting in step B, proportioning adds the look mother that weight ratio is 0.1%;
D, second melting: the thermoplastic elastomer (TPE) TPE that color matching is female puts into equipment again, carries out second melting, and stir in the process of melting with 160 DEG C;
E, to extrude: carrying out extrusion molding for the material be stirred, is wire rod shape by the material of extrusion molding;
F, pelletizing: granulated cutting is carried out to the material in wire rod shape of extrusion molding, obtains variable color wire rod.
Embodiment 2
Shown in composition graphs 1, be second specific embodiment of the preparation method of a kind of variable color wire rod of the present invention's announcement, in the present embodiment, this preparation method comprises the following steps:
A, raw material are chosen: choose thermoplastic elastomer (TPE) TPE as raw material;
The melting of B, raw material: the thermoplastic elastomer (TPE) TPE chosen is put into equipment, carries out melting with 200 DEG C;
C, color matching mother: in the raw material of melting in step B, proportioning adds the look mother that weight ratio is 0.5%;
D, second melting: the thermoplastic elastomer (TPE) TPE that color matching is female puts into equipment again, carries out second melting, and stir in the process of melting with 200 DEG C;
E, to extrude: carrying out extrusion molding for the material be stirred, is wire rod shape by the material of extrusion molding;
F, pelletizing: granulated cutting is carried out to the material in wire rod shape of extrusion molding, obtains variable color wire rod.
Embodiment 3
Continue shown in composition graphs 1, be the 3rd specific embodiment of the preparation method of a kind of variable color wire rod of the present invention's announcement, in the present embodiment, this preparation method comprises the following steps:
A, raw material are chosen: choose thermoplastic elastomer (TPE) TPE as raw material;
The melting of B, raw material: the thermoplastic elastomer (TPE) TPE chosen is put into equipment, carries out melting with 240 DEG C;
C, color matching mother: in the raw material of melting in step B, proportioning adds the look mother that weight ratio is 1%;
D, second melting: the thermoplastic elastomer (TPE) TPE that color matching is female puts into equipment again, carries out second melting, and stir in the process of melting with 240 DEG C;
E, to extrude: carrying out extrusion molding for the material be stirred, is wire rod shape by the material of extrusion molding;
F, pelletizing: granulated cutting is carried out to the material in wire rod shape of extrusion molding, obtains variable color wire rod.
The preparation method of the variable color wire rod that the present invention discloses, by the variable color wire rod that this technique is obtained, the change of color can be carried out along with illumination, temperature, wire rod can be made into power line, data wire, earphone cord etc., solve the problem that in prior art, wire rod integral color is single, add individuality formation, and the spin-off using this wire rod to make color change is in actual use various, fills up the color shortcoming that original wire rod is uninteresting.
Described above is only preferred embodiment of the present invention, and above-mentioned specific embodiment is not limitation of the present invention.In technological thought category of the present invention, can occur various distortion and amendment, all those of ordinary skill in the art, according to describing retouching, the amendment made above or equivalent replacing, all belong to the scope that the present invention protects.
Claims (7)
1. a preparation method for variable color wire rod, is characterized in that: this technique comprises the following steps:
A, raw material are chosen: choose thermoplastic elastomer (TPE) TPE as raw material;
The melting of B, raw material: the thermoplastic elastomer (TPE) TPE chosen is put into equipment, carries out melting with 160 DEG C-240 DEG C;
C, color matching mother: in the raw material of melting in step B, proportioning adds the look mother that weight ratio is 0.1%-1%;
D, second melting: the thermoplastic elastomer (TPE) TPE that color matching is female puts into equipment again, carries out second melting, and stir in the process of melting with 160 DEG C-240 DEG C;
E, to extrude: carrying out extrusion molding for the material be stirred, is wire rod shape by the material of extrusion molding;
F, pelletizing: granulated cutting is carried out to the material in wire rod shape of extrusion molding, obtains variable color wire rod.
2. the preparation method of a kind of variable color wire rod according to claim 1, is characterized in that: described step B is: the thermoplastic elastomer (TPE) TPE chosen is put into equipment, carries out melting with 180 DEG C-220 DEG C.
3. the preparation method of a kind of variable color wire rod according to claim 2, is characterized in that: the temperature of carrying out melting in described step B is 200 DEG C.
4. the preparation method of a kind of variable color wire rod according to claim 1, is characterized in that: the weight ratio adding look mother in described step C is 0.4%-0.8%.
5. the preparation method of a kind of variable color wire rod according to claim 4, is characterized in that: the weight ratio adding look mother in described step C is 0.6%.
6. the preparation method of a kind of variable color wire rod according to claim 1, is characterized in that: in described step D, the temperature of second melting is 180 DEG C-220 DEG C.
7. the preparation method of a kind of variable color wire rod according to claim 6, is characterized in that: in described step D, the temperature of second melting is 200 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530802.9A CN104589535A (en) | 2013-10-31 | 2013-10-31 | Method for producing variable color wire rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530802.9A CN104589535A (en) | 2013-10-31 | 2013-10-31 | Method for producing variable color wire rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104589535A true CN104589535A (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310530802.9A Pending CN104589535A (en) | 2013-10-31 | 2013-10-31 | Method for producing variable color wire rod |
Country Status (1)
| Country | Link |
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| CN (1) | CN104589535A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069385A (en) * | 2017-03-23 | 2017-08-18 | 歌尔股份有限公司 | The method that spool internal core separated time turns round line |
| CN108540922A (en) * | 2018-05-08 | 2018-09-14 | 江西天键电声有限公司 | Headphone changeable colour ear casing manufacturing process and headphone |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010016620A1 (en) * | 2000-02-09 | 2001-08-23 | Yuichi Itoh | Low fogging thermoplastic elastomer composition and manufacturing method and use of same composition |
| CN201530065U (en) * | 2009-11-06 | 2010-07-21 | 东莞市安拓普塑胶聚合物科技有限公司 | Preparation system of halogen-free flame retardant TPE granules for electric wire |
| CN102589728A (en) * | 2012-03-07 | 2012-07-18 | 大同电线电缆科技（吴江）有限公司 | Temperature-sensing color-changing cable |
| CN102732994A (en) * | 2012-06-21 | 2012-10-17 | 精源(南通)化纤制品有限公司 | Restorable photochromic artificial hairline and its preparation method |
| CN102888006A (en) * | 2012-08-31 | 2013-01-23 | 苏州博云塑业有限公司 | Light-and-temperature-induced color change masterbatch and preparation process thereof |
| CN103194032A (en) * | 2012-10-08 | 2013-07-10 | 东莞市技塑塑胶科技有限公司 | SEBS thermoplastic high-elasticity earphone cord coating special-purpose material and preparation method thereof |
-
2013
- 2013-10-31 CN CN201310530802.9A patent/CN104589535A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010016620A1 (en) * | 2000-02-09 | 2001-08-23 | Yuichi Itoh | Low fogging thermoplastic elastomer composition and manufacturing method and use of same composition |
| CN201530065U (en) * | 2009-11-06 | 2010-07-21 | 东莞市安拓普塑胶聚合物科技有限公司 | Preparation system of halogen-free flame retardant TPE granules for electric wire |
| CN102589728A (en) * | 2012-03-07 | 2012-07-18 | 大同电线电缆科技（吴江）有限公司 | Temperature-sensing color-changing cable |
| CN102732994A (en) * | 2012-06-21 | 2012-10-17 | 精源(南通)化纤制品有限公司 | Restorable photochromic artificial hairline and its preparation method |
| CN102888006A (en) * | 2012-08-31 | 2013-01-23 | 苏州博云塑业有限公司 | Light-and-temperature-induced color change masterbatch and preparation process thereof |
| CN103194032A (en) * | 2012-10-08 | 2013-07-10 | 东莞市技塑塑胶科技有限公司 | SEBS thermoplastic high-elasticity earphone cord coating special-purpose material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 马新生等: "《模具设计基础》", 31 May 2012, 北京邮电大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069385A (en) * | 2017-03-23 | 2017-08-18 | 歌尔股份有限公司 | The method that spool internal core separated time turns round line |
| CN107069385B (en) * | 2017-03-23 | 2018-11-30 | 歌尔股份有限公司 | The method of spool internal core separated time torsion line |
| CN108540922A (en) * | 2018-05-08 | 2018-09-14 | 江西天键电声有限公司 | Headphone changeable colour ear casing manufacturing process and headphone |
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Application publication date: 20150506 |