CN206236435U - A kind of cable self-adhesion function material strip - Google Patents
A kind of cable self-adhesion function material strip Download PDFInfo
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- CN206236435U CN206236435U CN201621199558.8U CN201621199558U CN206236435U CN 206236435 U CN206236435 U CN 206236435U CN 201621199558 U CN201621199558 U CN 201621199558U CN 206236435 U CN206236435 U CN 206236435U
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Abstract
The utility model is related to the thin material strip technical field of function, refers in particular to a kind of cable self-adhesion function material strip of the utility model；Self-adhesion function material strip includes the energy property bed of material, baseband layer, hot melt adhesive layer successively, and its preparation method includes：The thin material strip that work(baseband layer will be constituted is coated with heat fusing glue formation hot melt adhesive layer by pre-coating film machine on baseband layer, and base band coating composite band is constituted after coating；The material strip and base band coating composite band that the feature bed of material will be constituted carry out Combined Processing, and hot melt adhesive layer is outwardly；Wound by the material strip after step B, in process of production, need not be by being coated with heat fusing glue outside pet layer, organic solvent is not used, and without outer layer drying, desolventizing operation, atmospheric environment will not be constituted influences, the air quality of maintenance work environment and atmospheric environment, reduces cost, reduces energy consumption, ensures that operating personnel's is healthy.
Description
Technical field
The utility model is related to the thin material strip technical field of function, refers in particular to a kind of cable self-adhesion function material strip.
Background technology
In creation data transmission cable, to improve data transmission performance, setting shielding band and fixed packet are generally required
Band, shielding belting layer is used for the realization of the performances such as loop composition and electromagnetic shielding；Fixed belting layer be used for electrical structure fix and
Protection etc., hereinafter referred to as band.
It is the combination of band, braiding, winding, bellows or this several form that screen layer form is common, and most common
One kind shielding belting layer form is metal foil materials band, and metal foil materials band is usually that metal foil belt connects PET by composite layer
Wheat draws layer, and screen layer is formed after heart yearn outer layer by wrapped.
In order to fix the stabilization that core ensures relative position, relative displacement is prevented, influences the performance of cable to lose and unstable,
Such as delay difference, electric capacity, shield band and are typically used simultaneously with fixed packet band, also have exclusive use or multilayer while using.
The bands such as shielding band, the fixed packet band of viscosity are produced after being provided with heating, is commonly referred to as certainly " hot melt self-adhering
Band ", it is this kind of be heated after produce viscosity band be mainly used in data transmission cable, high consistency of such cable to structure
It is high with relative stability requirement, either in outer conductor composition, the stationary applications of single-core line, or to the parallel solid of heart yearn
It is fixed, or after the band such as outer conductor winding, wrapped metal tape, metallo-plastic composite band in heart yearn, be required to by structure function,
Position is fixed, and uses hot melt self-adhering band around-packing technology, can be very good to play excellent electric property guarantee and castering action.
Therefore, the band of data wire generally start twining package tape in outside be provided with hot melt adhesive layer, the outer of single-core line is led
The conventional wire winding of body is general with when metal tape is wrapped, metallo-plastic composite band is wrapped to set PUR in band internal layer
Layer, it is double-deck or multilayer is wrapped needs glue-line also to have according to structure when using to use outwardly, after wrapped cable by outside plus
Heat, makes hot melt adhesive layer produce viscosity, and heart yearn cladding is got up, and plays the functions such as electric shield, conducting, noise suppression, rock-steady structure work
With.
The glue-line of hot melt self-adhering band in process of production, usually on binder layer applying hot melt adhesives layer, conventional hot melt
Glue is first adjusted to suitable viscosity generally by by glue such as AC glues, animal glue with organic solvent dissolving, and volatile organic is molten
Agent typically constitutes from 50-85%, conventional volatile solvent including toluene, ethyl acetate, propyl ester, cyclohexanone, Tianna solution etc., band solvent
Glue application on the binder layer after, by the operation such as drying, removing falls solvent, forms dry glue film layer, many times organic molten
Agent is not reclaimed by after heating, direct volatile emission；The pollution of working environment and atmospheric environment is caused, cost increases,
Solvent to be mixed into remove again and causes the energy consumption to increase, and serious influence is also constituted to the healthy of operating personnel
Utility model content
The utility model is the deficiency existed for current self-adhesion function material strip, and provides and solve the one of problem above
Plant cable self-adhesion function material strip and preparation method thereof.
To reach above-mentioned purpose, the utility model is adopted the following technical scheme that：
A kind of cable self-adhesion function material strip, the self-adhesion function material strip includes the feature bed of material, baseband layer successively
With the hot melt adhesive layer of precoating heat fusing glue.
Preferably, the feature bed of material is copper foil layer, aluminium foil layer, goldleaf layer, silver foil layer, semi-conductive layer, soft magnetic materials
The mixed layer of layer, metallo-plastic Film laminated layer any of which or any combination.
Preferably, the thickness of the feature bed of material is 0.1-20 μm.
Preferably, the thickness of the hot melt adhesive layer is 1-25 μm.
Preferably, the thickness of the baseband layer is 2-35 μm.
Preferably, the hot melt adhesive layer is EVA glue, EAA glue, EVA modified adhesives, PU glue, PMMA glue, PA glue, PS glue, SBS
Glue, silica gel any of which.
Preferably, the baseband layer is PET, BOPP or BOPP material.
Preferably, the cable self-adhesion function material strip self-adhesion temperature is：80-230 DEG C, the time be 1-60 seconds.
A kind of cable preparation method of self-adhesion function material strip, the preparation method is comprised the following steps that：
A, will constitute work(baseband layer thin material strip by pre-coating film machine be coated with baseband layer heat fusing glue formation PUR
Layer, constitutes base band coating composite band after coating；
B, material strip and the base band that will constitute the feature bed of material are coated with composite band and carry out Combined Processing, and hot melt adhesive layer is outwardly；
C, wound by the material strip after step B, cable cable self-adhesion function material strip is formed after being cooled down.
Preferably, the composite curing temperature is：20-90 DEG C, hardening time be 2-48 hours.
The beneficial effects of the utility model are, a kind of the utility model cable self-adhesion function material strip, self-adhesion function
Property material strip include successively can the property bed of material, baseband layer, hot melt adhesive layer, its preparation method includes：The thin material strip of work(baseband layer will be constituted
Heat fusing glue is coated with baseband layer by pre-coating film machine and forms hot melt adhesive layer, base band coating composite band is constituted after coating；By structure
The material strip of the functional bed of material carries out Combined Processing with base band coating composite band, and hot melt adhesive layer is outwardly；Material strip after step B
Wound, in process of production, without by being coated with heat fusing glue outside pet layer, not using organic solvent, and dry without outer layer
Dry, desolventizing operation, atmospheric environment will not be constituted is influenceed, and the air quality of maintenance work environment and atmospheric environment is reduced into
This, reduces energy consumption, ensures that operating personnel's is healthy.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model self-adhesion self-adhesion function material strip
Specific embodiment
1 pair of the utility model is further elaborated below in conjunction with the accompanying drawings：
A kind of cable self-adhesion function material strip, self-adhesion function material strip includes the feature bed of material 1, the and of baseband layer 2 successively
Precoat the hot melt adhesive layer 3 of heat fusing glue.The feature bed of material 1 in industry can for copper foil layer, aluminium foil layer, goldleaf layer, silver foil layer,
The mixed layer of semi-conductive layer, layer of soft magnetic material, metallo-plastic Film laminated layer any of which or any combination, this practicality
In new Fig. 1, the conventional feature bed of material 1 has copper foil layer, aluminium foil layer；Baseband layer 2 is generally pet layer；The utility model is also related to
And a kind of transmission data wire, after self-adhesion function material strip of the present utility model is wrapped in and forms data wire on core, pass through
Heating, hot melt adhesive layer will entirely batch screen layer bonding be integral outward.
Generally, the thickness of the feature bed of material is 0.1-20 μm, and the thickness of hot melt adhesive layer is 1-25 μm, baseband layer
Thickness is 2-35 μm, and the product for being produced of applicant has, and feature thickness of feed layer of the present utility model has following specification：0.1μ
M, 0.5 μm, 0.8 μm, 15 μm, 18 μm, 20 μm, hot melt adhesive layer have 1 μm, 3 μm, 6 μm, 8 μm, 10 μm, 12 μm, 16 μm, 18 μm, 20
μm, 22 μm, 25 μm, the thickness of baseband layer is 2 μm, 4 μm, 6 μm, 10 μm, 14 μm, 17 μm, 20 μm, 22 μm, 25 μm, 29 μm, 32 μ
m、35μm。
Hot melt adhesive layer be EVA glue, EAA glue, EVA modified adhesives, PU glue, PMMA glue, PA glue, PS glue, SBS glue, silica gel wherein
Any one.
Certainly, baseband layer is PET, BOPP or BOPP material.
Self-adhesion temperature is when cable self-adhesion function material strip of the present utility model is wrapped：80-230 DEG C, the time be 1-60
Second.
A kind of cable preparation method of self-adhesion function material strip, the preparation method is comprised the following steps that：
A, will constitute work(baseband layer thin material strip by pre-coating film machine be coated with baseband layer heat fusing glue formation PUR
Layer, constitutes base band coating composite band after coating；
B, material strip and the base band that will constitute the feature bed of material are coated with composite band and carry out Combined Processing, and hot melt adhesive layer is outwardly；
C, wound by the material strip after step B, cable cable self-adhesion function material strip is formed after being cooled down.
Preferably, the composite curing temperature is：20-90 DEG C, hardening time be 2-48 hours.
A kind of the utility model cable self-adhesion function material strip, self-adhesion function material strip includes successively can the property bed of material, base
Belt, hot melt adhesive layer, its preparation method include：The thin material strip for constituting work(baseband layer is coated with by pre-coating film machine on baseband layer
Heat fusing glue forms hot melt adhesive layer, and base band coating composite band is constituted after coating；The material strip and base band that the feature bed of material will be constituted are applied
Cloth composite band carries out Combined Processing, and hot melt adhesive layer is outwardly；Wound by the material strip after step B, in process of production, without
By being coated with heat fusing glue outside pet layer, organic solvent is not used, and without outer layer drying, desolventizing operation, will not be to big compression ring
Border constitutes the air quality of influence, maintenance work environment and atmospheric environment, and reduces cost reduces energy consumption, ensures operating personnel's
It is healthy.
Embodiment described above, simply preferred embodiments of the present utility model not limit the utility model practical range,
Therefore the equivalent change or modification that all constructions according to described in present utility model application the scope of the claims, feature and principle are done, all should wrap
Include in the utility model patent claim.
Claims (8)
1. a kind of cable self-adhesion function material strip, it is characterised in that the self-adhesion function material strip includes functional material successively
The hot melt adhesive layer of layer, baseband layer and precoating heat fusing glue.
2. a kind of cable self-adhesion function material strip according to claim 1, it is characterised in that：The feature bed of material is
Copper foil layer, aluminium foil layer, goldleaf layer, silver foil layer, semi-conductive layer, layer of soft magnetic material, metallo-plastic Film laminated layer are wherein any one
The mixed layer planted or be combined.
3. a kind of cable self-adhesion function material strip according to claim 1, it is characterised in that：The feature bed of material
Thickness is 0.1-20 μm.
4. a kind of cable self-adhesion function material strip according to claim 1, it is characterised in that：The thickness of the hot melt adhesive layer
Spend is 1-25 μm.
5. a kind of cable self-adhesion function material strip according to claim 1, it is characterised in that：The thickness of the baseband layer
It is 2-35 μm.
6. a kind of cable self-adhesion function material strip according to claim 1, it is characterised in that：The hot melt adhesive layer is
EVA glue, EAA glue, EVA modified adhesives, PU glue, PMMA glue, PA glue, PS glue, SBS glue, silica gel any of which.
7. a kind of cable self-adhesion function material strip according to claim 1, it is characterised in that：The baseband layer be PET,
BOPP or BOPP materials.
8. a kind of cable self-adhesion function material strip according to claim 1-7 any one, it is characterised in that：The line
Cable self-adhesion function material strip self-adhesion temperature is：80-230 DEG C, the time be 1-60 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621199558.8U CN206236435U (en) | 2016-11-07 | 2016-11-07 | A kind of cable self-adhesion function material strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621199558.8U CN206236435U (en) | 2016-11-07 | 2016-11-07 | A kind of cable self-adhesion function material strip |
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| Publication Number | Publication Date |
|---|---|
| CN206236435U true CN206236435U (en) | 2017-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621199558.8U Active CN206236435U (en) | 2016-11-07 | 2016-11-07 | A kind of cable self-adhesion function material strip |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978398A (en) * | 2017-10-31 | 2018-05-01 | 中山市华子电缆有限公司 | Hot melt wheat drawstring fixed for data cable and preparation method thereof |
| CN113889301A (en) * | 2021-11-09 | 2022-01-04 | 杭州瑞利超声科技有限公司 | Novel self-adhesive cable and processing technology thereof |
-
2016
- 2016-11-07 CN CN201621199558.8U patent/CN206236435U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978398A (en) * | 2017-10-31 | 2018-05-01 | 中山市华子电缆有限公司 | Hot melt wheat drawstring fixed for data cable and preparation method thereof |
| CN113889301A (en) * | 2021-11-09 | 2022-01-04 | 杭州瑞利超声科技有限公司 | Novel self-adhesive cable and processing technology thereof |
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