CN105244083A - Composite band with 45 degree notches and preparation method for the same - Google Patents
Composite band with 45 degree notches and preparation method for the same Download PDFInfo
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- CN105244083A CN105244083A CN201510702983.8A CN201510702983A CN105244083A CN 105244083 A CN105244083 A CN 105244083A CN 201510702983 A CN201510702983 A CN 201510702983A CN 105244083 A CN105244083 A CN 105244083A
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- otch
- composite band
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- die
- aluminum foil
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The invention discloses a composite band with 45 degree notches and a preparation method for the same. The composite band with the 45 degree notches comprises a PET thin film layer; an aluminum foil layer is plastered on the PET thin film layer through a glue layer which has the color; and the 45 degree notches with the same intervals are arranged on the aluminum foil layer. The preparation method comprises rubberizing compositing, mode cutting, slitting and coiling modeling. The composite band having the 45 degree notches disclosed by the invention has one conductive side and one insulation side; the insulated PET thin film improves the extension force and is not easy to break; the extension force is greatly higher than the national standard; the composite band having the 45 degree notches is utilized to wrap the thin electric wire and then the electric wire is wrapped by the electric cable leather, which improves the insulation and shielding effect of the electric wire and has the functions of resisting water and reinforcing. The arrangement of the 45 degree notches is beneficial for the signal transmission in the proceeding stage and improves the signal intensity. The preparation method saves the working procedures, reduces the production cost, improves the benefits and stabilizes the quality and is easy in the usage.
Description
Technical field
The present invention relates to a kind of composite band with 45 ° of otch and preparation method thereof.
Background technology
What use on the market is all enclosed with some thinner electric wires compared with thick cable inside; these thinner electric wires are gathered together by wrapping up compactly; the insulated hull of thin layer is only had to separate each other; if use procedure does not notice that the minor insulation skin causing thinner electric wire has breakage; then easily make whole cable go wrong even to blow; for avoiding occurring above problem, needing when making this kind of cable, often will wrap up layer protecting film more outward with thinner electric wire.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of composite band with 45 ° of otch and preparation method thereof, the feature of one side conduction one side insulation should be had with the composite band of 45 ° of otch, the one side of insulation have shield effectiveness good, block water and strengthen the feature of its stretching force, 45 ° of otch of conducting surface are conducive to carrying out interim Signal transmissions, and this preparation method has operation and saves, simple to operate, efficiency is high, and the constant product quality of producing.
A kind of composite band with 45 ° of otch of the present invention, comprises PET film layer, and described PET film layer has covered aluminium foil layer by glue layer, and described glue layer, with color, described aluminium foil layer is equidistantly provided with 45 ° of otch.
The composite band with 45 ° of otch that the technical program provides has PET film layer and aluminium foil layer, than conventional PET film layer, there is higher stretching force and shield effectiveness, have the effect of waterproof and reinforcing, 45 ° of otch are conducive to carrying out interim Signal transmissions simultaneously.
Further, described aluminium foil layer is often provided with 45 ° of otch at a distance of 1-2m.
Further, the width of described 45 ° of otch is 1.5-2mm.
Further, described PET film layer thickness is 20-30 μm, and described aluminium foil layer thickness is 40-50 μm, and described glue layer thickness is 2-5 μm.
Further, described PET film layer thickness is 25 μm, and described aluminium foil layer thickness is 45 μm, and described glue layer thickness is 3 μm.
Further, described glue layer is the polyurethane glue including pigment.Described PET film layer thickness is 12 μm, and described glue layer thickness is 3 μm.
The PET film layer that the technical program adopts, aluminium foil layer and glue layer thickness have best cost performance, reach the required condition met, namely have good stretching force, shield effectiveness and water-resisting ability with most suitable thickness.
Further, described glue layer is the polyurethane glue including pigment.
Pigment mixes in glue layer by the technical program, makes it have color, and in follow-up parcel cable process, according to the cable of the PET film band looping different application scope of different colours, the identification in process easy to use, prevents with wrong refitting.
Further, a kind of preparation method of the composite band with 45 ° of otch, step is:
1) by aluminium foil and PET film access dry compound machine, under the effect of glue, aluminium foil and PET film are bonded to aluminum foil composite tape, and dry, rolling obtains aluminum foil composite tape volume;
2) aluminum foil composite tape is rolled into after die-cutting machine unreels and cut out some 45 ° of otch at aluminium foil surface patrix;
3) aluminum foil composite tape after cross cutting is cut, make that the every bar aluminum foil composite tape after cutting all has 45 ° of otch;
4) aluminum foil composite tape after cutting is carried out rolling, packaging respectively.
The technical program is the preparation method of the composite band with 45 ° of otch, for cutting out 45 ° of oblique angle otch by 45 ° of die-cutting rules on aluminium foil surface on aluminum foil composite tape, then is carried out cutting into some composite band.
Further, described step 2) die-cutting machine comprise die cutting roller, described die cutting roller is relatively set with the first cross cutting blade row and the second cross cutting blade row, described first cross cutting blade row and the second cross cutting blade row comprise more than 1 45 ° of die-cutting rules of uniform intervals distribution respectively, and 45 ° of die-cutting rules on the first cross cutting blade row and the second cross cutting blade row are transpostion interval distributes.
The technical program the is concrete arrangement mode of 45 ° of die-cutting rules on die cutting roller, this arrangement mode makes its crossed module cut out 45 ° of otch.
Further, the girth of described die cutting roller is 1-2m, and the width of described 45 ° of die-cutting rules is 1.5-2mm.
Further, the aluminum foil composite tape width after cutting described in is 0.7-0.8 with the ratio of 45 ° of long incision.
A kind of composite band with 45 ° of otch of the present invention has the feature of one side conduction one side insulation, the one side of insulation is PET film, improve its stretching force not easily broken, extension dynamics is much higher than national standard, this composite band with 45 ° of otch is used to wrap up thinner electric wire, the insulation shielding effect of each electric wire can be improved after being wrapped up by cable insulation wrapper by these electric wires again, there is the effect blocking water, reinforce, simultaneously owing to being provided with 45 ° of otch, be conducive to carrying out interim Signal transmissions, improve signal strength signal intensity; Preparation method of the present invention has saving operation, easy to use, and production cost reduces, and benefit improves and stay-in-grade advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of composite band with 45 ° of otch of the present invention;
Fig. 2 is the schematic cross-section of a kind of composite band with 45 ° of otch of the present invention;
Fig. 3 is preparation method's schematic flow sheet of the present invention;
Fig. 4 is the enlarged diagram of die cutting roller.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1
As Fig. 1 and 2, a kind of composite band with 45 ° of otch, comprise the PET film layer 1 that thickness is 25 μm, the glue layer 2 that PET film layer 1 is 3 μm by thickness covers the aluminium foil layer 3 that thickness is 45 μm, glue layer 2, for including the polyurethane glue of pigment, aluminium foil layer 3 is often provided with at a distance of 2m 45 ° of otch that a width is 1.5mm.
As Fig. 3 and 4, a kind of preparation method of the composite band with 45 ° of otch, step is:
1) by aluminium foil and PET film access dry compound machine 4, under the effect of glue, aluminium foil and PET film are bonded to aluminum foil composite tape, and dry, rolling obtains aluminum foil composite tape volume 5;
2) put into after die-cutting machine unreels and cut out some 45 ° of otch at aluminium foil surface patrix by aluminum foil composite tape volume 5, die-cutting machine 5 comprises the die cutting roller 6 that girth is 1.5m; Die cutting roller 6 is relatively set with the first cross cutting blade row and the second cross cutting blade row, 10 width that first cross cutting blade row and the second cross cutting blade row comprise uniform intervals distribution are respectively 45 ° of die-cutting rules 7 of 1.5mm, and 45 ° of die-cutting rules 7 on the first cross cutting blade row and the second cross cutting blade row distribute for transpostion interval;
3) cut by the aluminum foil composite tape after cross cutting, make that the every bar aluminum foil composite tape after cutting all has 45 ° of otch, cutting process carries out on cutting machine 8, and the aluminum foil composite tape width after cutting is 0.7 with the ratio of 45 ° of long incision;
4) aluminum foil composite tape after cutting is carried out rolling, packaging respectively.
A kind of composite band with 45 ° of otch of the present embodiment has the feature of one side conduction one side insulation, the one side of insulation is PET film, improve its stretching force not easily broken, extension dynamics is much higher than national standard, this composite band with 45 ° of otch is used to wrap up thinner electric wire, the insulation shielding effect of each electric wire can be improved after being wrapped up by cable insulation wrapper by these electric wires again, there is the effect blocking water, reinforce, simultaneously owing to being provided with 45 ° of otch, be conducive to carrying out interim Signal transmissions, improve signal strength signal intensity; Preparation method of the present invention has saving operation, easy to use, and production cost reduces, and benefit improves and stay-in-grade advantage.
Embodiment 2
As Fig. 1 and 2, a kind of composite band with 45 ° of otch, comprise the PET film layer 1 that thickness is 20 μm, the glue layer 2 that PET film layer 1 is 2 μm by thickness covers the aluminium foil layer 3 that thickness is 40 μm, glue layer 2, for including the polyurethane glue of pigment, aluminium foil layer 3 is often provided with at a distance of 1m 45 ° of otch that a width is 2mm.
As Fig. 3 and 4, a kind of preparation method of the composite band with 45 ° of otch, step is:
1) by aluminium foil and PET film access dry compound machine 4, under the effect of glue, aluminium foil and PET film are bonded to aluminum foil composite tape, and dry, rolling obtains aluminum foil composite tape volume 5;
2) put into after die-cutting machine unreels and cut out some 45 ° of otch at aluminium foil surface patrix by aluminum foil composite tape volume 5, die-cutting machine 5 comprises the die cutting roller 6 that girth is 1m; Die cutting roller 6 is relatively set with the first cross cutting blade row and the second cross cutting blade row, 5 width that first cross cutting blade row and the second cross cutting blade row comprise uniform intervals distribution are respectively 45 ° of die-cutting rules 7 of 2mm, and 45 ° of die-cutting rules 7 on the first cross cutting blade row and the second cross cutting blade row distribute for transpostion interval;
3) cut by the aluminum foil composite tape after cross cutting, make that the every bar aluminum foil composite tape after cutting all has 45 ° of otch, cutting process carries out on cutting machine 8, and the aluminum foil composite tape width after cutting is 0.75 with the ratio of 45 ° of long incision;
4) aluminum foil composite tape after cutting is carried out rolling, packaging respectively.
A kind of composite band with 45 ° of otch of the present embodiment has the feature of one side conduction one side insulation, the one side of insulation is PET film, improve its stretching force not easily broken, extension dynamics is much higher than national standard, this composite band with 45 ° of otch is used to wrap up thinner electric wire, the insulation shielding effect of each electric wire can be improved after being wrapped up by cable insulation wrapper by these electric wires again, there is the effect blocking water, reinforce, simultaneously owing to being provided with 45 ° of otch, be conducive to carrying out interim Signal transmissions, improve signal strength signal intensity; Preparation method of the present invention has saving operation, easy to use, and production cost reduces, and benefit improves and stay-in-grade advantage.
Embodiment 3
As Fig. 1 and 2, a kind of composite band with 45 ° of otch, comprise the PET film layer 1 that thickness is 30 μm, the glue layer 2 that PET film layer 1 is 5 μm by thickness covers the aluminium foil layer 3 that thickness is 50 μm, glue layer 2, for including the polyurethane glue of pigment, aluminium foil layer 3 is often provided with at a distance of 1.5m 45 ° of otch that a width is 2mm.
As Fig. 3 and 4, a kind of preparation method of the composite band with 45 ° of otch, step is:
1) by aluminium foil and PET film access dry compound machine 4, under the effect of glue, aluminium foil and PET film are bonded to aluminum foil composite tape, and dry, rolling obtains aluminum foil composite tape volume 5;
2) put into after die-cutting machine unreels and cut out some 45 ° of otch at aluminium foil surface patrix by aluminum foil composite tape volume 5, die-cutting machine 5 comprises the die cutting roller 6 that girth is 1.5m; Die cutting roller 6 is relatively set with the first cross cutting blade row and the second cross cutting blade row, 7 width that first cross cutting blade row and the second cross cutting blade row comprise uniform intervals distribution are respectively 45 ° of die-cutting rules 7 of 2mm, and 45 ° of die-cutting rules 7 on the first cross cutting blade row and the second cross cutting blade row distribute for transpostion interval;
3) cut by the aluminum foil composite tape after cross cutting, make that the every bar aluminum foil composite tape after cutting all has 45 ° of otch, cutting process carries out on cutting machine 8, and the aluminum foil composite tape width after cutting is 0.8 with the ratio of 45 ° of long incision;
4) aluminum foil composite tape after cutting is carried out rolling, packaging respectively.
A kind of composite band with 45 ° of otch of the present embodiment has the feature of one side conduction one side insulation, the one side of insulation is PET film, improve its stretching force not easily broken, extension dynamics is much higher than national standard, this composite band with 45 ° of otch is used to wrap up thinner electric wire, the insulation shielding effect of each electric wire can be improved after being wrapped up by cable insulation wrapper by these electric wires again, there is the effect blocking water, reinforce, simultaneously owing to being provided with 45 ° of otch, be conducive to carrying out interim Signal transmissions, improve signal strength signal intensity; Preparation method of the present invention has saving operation, easy to use, and production cost reduces, and benefit improves and stay-in-grade advantage.
Claims (9)
1. with a composite band for 45 ° of otch, it is characterized in that: comprise PET film layer, described PET film layer has covered aluminium foil layer by glue layer, described glue layer, with color, described aluminium foil layer is equidistantly provided with 45 ° of otch.
2. a kind of composite band with 45 ° of otch according to claim 1, is characterized in that: described aluminium foil layer is often provided with 45 ° of otch at a distance of 1-2m.
3. a kind of composite band with 45 ° of otch according to claim 1, is characterized in that: the width of described 45 ° of otch is 1.5-2mm.
4. a kind of composite band with 45 ° of otch according to claim 1, it is characterized in that: described PET film layer thickness is 20-30 μm, described aluminium foil layer thickness is 40-50 μm, and described glue layer thickness is 2-5 μm.
5. a kind of composite band with 45 ° of otch according to claim 1, is characterized in that: described glue layer is the polyurethane glue including pigment.
6. a preparation method for the composite band with 45 ° of otch according to claim 1, is characterized in that, step is:
1) by aluminium foil and PET film access dry compound machine, under the effect of glue, aluminium foil and PET film are bonded to aluminum foil composite tape, and dry, rolling obtains aluminum foil composite tape volume;
2) aluminum foil composite tape is rolled into after die-cutting machine unreels and cut out some 45 ° of otch at aluminium foil surface patrix;
3) aluminum foil composite tape after cross cutting is cut, make that the every bar aluminum foil composite tape after cutting all has 45 ° of otch;
4) aluminum foil composite tape after cutting is carried out rolling, packaging respectively.
7. the preparation method of a kind of composite band with 45 ° of otch according to claim 6, it is characterized in that: described step 2) die-cutting machine comprise die cutting roller, described die cutting roller is relatively set with the first cross cutting blade row and the second cross cutting blade row, described first cross cutting blade row and the second cross cutting blade row comprise more than 1 45 ° of die-cutting rules of uniform intervals distribution respectively, and 45 ° of die-cutting rules on the first cross cutting blade row and the second cross cutting blade row are transpostion interval distributes.
8. the preparation method of a kind of composite band with 45 ° of otch according to claim 7, is characterized in that: the girth of described die cutting roller is 1-2m, and the width of described 45 ° of die-cutting rules is 1.5-2mm.
9. the preparation method of a kind of composite band with 45 ° of otch according to claim 6, is characterized in that: described in cut after aluminum foil composite tape width be 0.7-0.8 with the ratio of 45 ° of long incision.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510702983.8A CN105244083A (en) | 2015-10-23 | 2015-10-23 | Composite band with 45 degree notches and preparation method for the same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510702983.8A CN105244083A (en) | 2015-10-23 | 2015-10-23 | Composite band with 45 degree notches and preparation method for the same |
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| Publication Number | Publication Date |
|---|---|
| CN105244083A true CN105244083A (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510702983.8A Pending CN105244083A (en) | 2015-10-23 | 2015-10-23 | Composite band with 45 degree notches and preparation method for the same |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979683A (en) * | 2019-04-03 | 2019-07-05 | 中山市华子电缆有限公司 | A kind of preparation method of twill aluminum foil composite tape |
| CN109979682A (en) * | 2019-04-03 | 2019-07-05 | 中山市华子电缆有限公司 | A kind of preparation method of flat mouth aluminum foil composite tape |
| CN110481117A (en) * | 2019-09-17 | 2019-11-22 | 浙江双胤科技有限公司 | A kind of 45 degree of notch metal plastic composite foils |
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| CN201197261Y (en) * | 2008-05-05 | 2009-02-18 | 李论 | Aluminum foil polyester film tape |
| CN202307263U (en) * | 2011-10-20 | 2012-07-04 | 杭州东兴电讯材料有限公司 | Flame-retardant and water-proof aluminum foil |
| CN204131912U (en) * | 2014-08-30 | 2015-01-28 | 惠州市东铭电工材料有限公司 | A kind of aluminium foil composite material shielding tape |
| CN104494234A (en) * | 2014-12-18 | 2015-04-08 | 杭州临安天宏电讯材料有限公司 | Single-sided hot-melt aluminum plastic composite foil and preparation method thereof |
| CN205334982U (en) * | 2015-10-23 | 2016-06-22 | 杭州临安天宏电讯材料有限公司 | Compound area with 45 incision |
-
2015
- 2015-10-23 CN CN201510702983.8A patent/CN105244083A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201197261Y (en) * | 2008-05-05 | 2009-02-18 | 李论 | Aluminum foil polyester film tape |
| CN202307263U (en) * | 2011-10-20 | 2012-07-04 | 杭州东兴电讯材料有限公司 | Flame-retardant and water-proof aluminum foil |
| CN204131912U (en) * | 2014-08-30 | 2015-01-28 | 惠州市东铭电工材料有限公司 | A kind of aluminium foil composite material shielding tape |
| CN104494234A (en) * | 2014-12-18 | 2015-04-08 | 杭州临安天宏电讯材料有限公司 | Single-sided hot-melt aluminum plastic composite foil and preparation method thereof |
| CN205334982U (en) * | 2015-10-23 | 2016-06-22 | 杭州临安天宏电讯材料有限公司 | Compound area with 45 incision |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979683A (en) * | 2019-04-03 | 2019-07-05 | 中山市华子电缆有限公司 | A kind of preparation method of twill aluminum foil composite tape |
| CN109979682A (en) * | 2019-04-03 | 2019-07-05 | 中山市华子电缆有限公司 | A kind of preparation method of flat mouth aluminum foil composite tape |
| CN110481117A (en) * | 2019-09-17 | 2019-11-22 | 浙江双胤科技有限公司 | A kind of 45 degree of notch metal plastic composite foils |
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Application publication date: 20160113 |
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| RJ01 | Rejection of invention patent application after publication |