CN105280278B - Composite belt with S-shaped cuts and fabrication method of composite belt - Google Patents
Composite belt with S-shaped cuts and fabrication method of composite belt Download PDFInfo
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- CN105280278B CN105280278B CN201510697642.6A CN201510697642A CN105280278B CN 105280278 B CN105280278 B CN 105280278B CN 201510697642 A CN201510697642 A CN 201510697642A CN 105280278 B CN105280278 B CN 105280278B
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- 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
Abstract
The invention discloses a composite belt with S-shaped cuts and a fabrication method of the composite belt. A single-sided hot melting aluminum plastic composite foil comprises a polyethylene terephthalate (PET) thin film layer, wherein the PET thin film layer is coated with an aluminum foil layer through a glue layer, the glue layer has colors, and the S-shaped cuts are arranged on the aluminum foil layer at equal intervals. The fabrication method of the composite belt comprises the steps of glue laminating, die cutting, slitting and winding formation. One surface of the composite belt with the S-shaped cuts is conductive, the other surface of the composite belt with the S-shaped cuts is insulated, the extensibility of the composite belt is improved due to the PET thin film and is higher than national standard, and the composite belt is difficult to be broken; the composite belt with the S-shaped cuts is used for wrapping relatively thin wires, the insulation shielding effect of each wire can be improved after a cable insulation skin warps the wires, and the effects of water resistance and reinforcement are achieved; and since the S-shaped cuts are arranged, periodical signal transmission is promoted, and the signal intensity is improved. The fabrication method of the composite belt has the advantages of process saving and stable quality, and is simple and convenient to use, the production cost is reduced, and the benefit is improved.
Description
Technical field
The present invention relates to a kind of composite band with S shaped incision and preparation method thereof.
Background technology
Some thinner electric wires are enclosed with inside the relatively thick cable for using on the market, these thinner electric wires are compactly wrapped
Wrap up in and gather together, only a thin layer of insulated hull separates each other, if not noting causing thinner electricity using process
The minor insulation skin of line has breakage, then whole cable is gone wrong or even is blown, for avoid the occurrence of problem above, it is necessary to
When making this kind of cable, will often with wrapping up layer protecting film again outside thinner electric wire.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of composite band with S shaped incision and preparation method thereof, the band
The composite band for having S shaped incision is when having an one side conduction the characteristics of insulate, and the one side of insulation has that shield effectiveness is good, blocks water and increase
The characteristics of strong its stretching force, the S shaped incision of conducting surface is conducive to carrying out interim signal transmission, and the preparation method has operation
Save, simple to operate, efficiency high, and the product quality of production is stable.
A kind of composite band with S shaped incision of the invention, including PET film layer, glue is passed through on the PET film layer
Layer has covered aluminium foil layer, and the glue layer carries color, equidistantly S shaped incision is provided with the aluminium foil layer.
The composite band with S shaped incision that the technical program is provided has PET film layer and aluminium foil layer, thinner than conventional PET
Film layer has stretching force and shield effectiveness higher, while having waterproof and the effect reinforced, 45 ° of otch are conducive to the stage of carrying out
The signal transmission of property.
Further, 1-2m is often provided with a S shaped incision on the aluminium foil layer.
Further, the width of the S shaped incision is 1.5-2mm.
Further, the PET film thickness degree is 20-30 μm, and the aluminium foil layer thickness is 40-50 μm, the glue
Thickness degree is 2-5 μm.
Further, the PET film thickness degree is 25 μm, and the aluminium foil layer thickness is 45 μm, the glue layer thickness
It is 3 μm.
Further, the glue layer is the polyurethane glue for including pigment.The PET film thickness degree is 12 μm,
The glue layer thickness is 3 μm.
PET film layer, aluminium foil layer and the glue layer thickness that the technical program is used have optimal cost performance, with most suitable
The condition that thickness meets needed for reaching, i.e., with preferable stretching force, shield effectiveness and water-resisting ability.
Further, the glue layer is the polyurethane glue for including pigment.
The technical program mixes pigment in glue layer, makes it have color, during follow-up parcel cable, according to
Cable of the PET film of different colours with looping different application scope, the identification during being easy to use prevents from being reset with wrong.
Further, a kind of preparation method of the composite band with S shaped incision, step is：
1) aluminium foil and PET film are accessed into dry compound machine, aluminium foil and PET film is bonded to aluminium in the presence of glue
Paper tinsel composite band, and dried, winding obtains aluminum foil composite tape volume；
2) aluminum foil composite tape is rolled into and is die cut out some S shaped incisions after die-cutting machine is unreeled on aluminium foil surface；
3) aluminum foil composite tape after cross cutting is cut, is made have S shaped incision on every aluminum foil composite tape after cutting；
4) aluminum foil composite tape after cutting wound respectively, packed.
The technical program is the preparation method of the composite band with S shaped incision, is to be die cut by S-shaped on aluminum foil composite tape
Knife cuts out S-shaped oblique angle otch on aluminium foil surface, then is carried out cutting into some composite bands.
Further, the step 2) die-cutting machine include die cutting roller, the first cross cutting is relatively set with the die cutting roller
Blade row and second cross cutting blade row, it is described first cross cutting blade row and second cross cutting blade row respectively include uniform intervals distribution 2 with
S-shaped die-cutting rule on upper S-shaped die-cutting rule, and the first cross cutting blade row and the second cross cutting blade row is transpostion interval distribution.
Specific arrangement mode of the S-shaped die-cutting rule on die cutting roller of the technical program, the arrangement mode makes its intersect cross cutting
Go out S shaped incision.
Further, the S-shaped die-cutting rule is oppositely arranged for S-shaped.
Further, the Zhou Changwei 1-2m of the die cutting roller, the width of the S-shaped die-cutting rule is 1.5-2mm.
A kind of composite band with S shaped incision of the invention has the characteristics of being insulated while conductive, the one side of insulation
It is PET film, improves that its stretching force is not easily broken, extension dynamics is much higher than national standard, uses the answering with S shaped incision
Crossed belt wraps up thinner electric wire, then the insulation shielding effect of each electric wire can be improved after these electric wires are wrapped up by cable insulation wrapper,
With the effect for blocking water, reinforcing, simultaneously because being provided with S shaped incision, be conducive to carrying out the signal transmission of stage, improve signal
Intensity；Preparation method of the invention has saves operation, and easy to use, production cost reduction, benefit is improved and steady quality
Advantage.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the composite band with S shaped incision of the present invention；
Fig. 2 is a kind of schematic cross-section of the composite band with S shaped incision of the present invention；
Fig. 3 is preparation method schematic flow sheet of the invention；
Fig. 4 is the enlarged diagram of die cutting roller.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
Such as Fig. 1 and 2, a kind of composite band with S shaped incision, including the PET film layer 1 that thickness is 25 μm, PET film layer
The aluminium foil layer 3 that thickness is 45 μm is covered by the glue layer 2 that thickness is 3 μm on 1, glue layer 2 is the poly- ammonia for including pigment
Ester gum water, often the S shaped incision that a width is 1.5mm is provided with aluminium foil layer 3 at a distance of 2m.
Such as Fig. 3 and 4, a kind of preparation method of the composite band with S shaped incision, step is：
1) aluminium foil and PET film are accessed into dry compound machine 4, is bonded to aluminium foil and PET film in the presence of glue
Aluminum foil composite tape, and dried, winding obtains aluminum foil composite tape volume 5；
2) aluminum foil composite tape volume 5 is put into and is die cut out some S shaped incisions after die-cutting machine is unreeled on aluminium foil surface, die-cutting machine 5
Die cutting roller 6 including Zhou Changwei 1.5m；The first cross cutting blade row and the second cross cutting blade row, the first mould are relatively set with die cutting roller 6
Cutting knife is arranged and the second cross cutting blade row includes that 10 width of uniform intervals distribution are the S-shaped die-cutting rule 7 of 1.5mm, S-shaped cross cutting respectively
Knife 7 is oppositely arranged for S-shaped, and the first cross cutting blade row and the second S-shaped die-cutting rule 7 being die cut on blade row are that transpostion interval is distributed；
3) aluminum foil composite tape after cross cutting is cut, is made have S shaped incision on every aluminum foil composite tape after cutting,
Cutting process is carried out on cutting machine 8；
4) aluminum foil composite tape after cutting wound respectively, packed.
A kind of composite band with S shaped incision of the present embodiment has the characteristics of being insulated while conductive, the one of insulation
Face is PET film, improves that its stretching force is not easily broken, and extension dynamics is much higher than national standard, using this with S shaped incision
Composite band wraps up thinner electric wire, then these electric wires are imitated by the insulation shielding that each electric wire can be improved after cable insulation wrapper parcel
Really, with the effect for blocking water, reinforcing, simultaneously because being provided with S shaped incision, be conducive to carrying out the signal transmission of stage, improve
Signal intensity；Preparation method of the invention has saves operation, easy to use, production cost reduction, and benefit is improved and quality is steady
Fixed advantage.
Embodiment 2
Such as Fig. 1 and 2, a kind of composite band with S shaped incision, including the PET film layer 1 that thickness is 20 μm, PET film layer
The aluminium foil layer 3 that thickness is 40 μm is covered by the glue layer 2 that thickness is 2 μm on 1, glue layer 2 is the poly- ammonia for including pigment
Ester gum water, often the S shaped incision that a width is 2mm is provided with aluminium foil layer 3 at a distance of 1m.
Such as Fig. 3 and 4, a kind of preparation method of the composite band with S shaped incision, step is：
1) aluminium foil and PET film are accessed into dry compound machine 4, is bonded to aluminium foil and PET film in the presence of glue
Aluminum foil composite tape, and dried, winding obtains aluminum foil composite tape volume 5；
2) aluminum foil composite tape volume 5 is put into and is die cut out some S shaped incisions after die-cutting machine is unreeled on aluminium foil surface, die-cutting machine 5
Die cutting roller 6 including Zhou Changwei 1m；The first cross cutting blade row and the second cross cutting blade row, the first cross cutting are relatively set with die cutting roller 6
Blade row and the second cross cutting blade row include that 5 width of uniform intervals distribution are the S-shaped die-cutting rule 7 of 2mm respectively, and S-shaped die-cutting rule 7 is
S-shaped is oppositely arranged, and the first cross cutting blade row and the second S-shaped die-cutting rule 7 being die cut on blade row are that transpostion interval is distributed；
3) aluminum foil composite tape after cross cutting is cut, is made have S shaped incision on every aluminum foil composite tape after cutting,
Cutting process is carried out on cutting machine 8；
4) aluminum foil composite tape after cutting wound respectively, packed.
A kind of composite band with S shaped incision of the present embodiment has the characteristics of being insulated while conductive, the one of insulation
Face is PET film, improves that its stretching force is not easily broken, and extension dynamics is much higher than national standard, using this with S shaped incision
Composite band wraps up thinner electric wire, then these electric wires are imitated by the insulation shielding that each electric wire can be improved after cable insulation wrapper parcel
Really, with the effect for blocking water, reinforcing, simultaneously because being provided with S shaped incision, be conducive to carrying out the signal transmission of stage, improve
Signal intensity；Preparation method of the invention has saves operation, easy to use, production cost reduction, and benefit is improved and quality is steady
Fixed advantage.
Embodiment 3
Such as Fig. 1 and 2, a kind of composite band with S shaped incision, including the PET film layer 1 that thickness is 30 μm, PET film layer
The aluminium foil layer 3 that thickness is 50 μm is covered by the glue layer 2 that thickness is 5 μm on 1, glue layer 2 is the poly- ammonia for including pigment
Ester gum water, often the S shaped incision that a width is 2mm is provided with aluminium foil layer 3 at a distance of 1.5m.
Such as Fig. 3 and 4, a kind of preparation method of the composite band with S shaped incision, step is：
1) aluminium foil and PET film are accessed into dry compound machine 4, is bonded to aluminium foil and PET film in the presence of glue
Aluminum foil composite tape, and dried, winding obtains aluminum foil composite tape volume 5；
2) aluminum foil composite tape volume 5 is put into and is die cut out some S shaped incisions after die-cutting machine is unreeled on aluminium foil surface, die-cutting machine 5
Die cutting roller 6 including Zhou Changwei 1.5m；The first cross cutting blade row and the second cross cutting blade row, the first mould are relatively set with die cutting roller 6
Cutting knife is arranged and the second cross cutting blade row includes that 7 width of uniform intervals distribution are the S-shaped die-cutting rule 7 of 2mm, S-shaped die-cutting rule 7 respectively
For S-shaped is oppositely arranged, and the first cross cutting blade row and the second S-shaped die-cutting rule 7 being die cut on blade row are that transpostion interval is distributed；
3) aluminum foil composite tape after cross cutting is cut, is made have S shaped incision on every aluminum foil composite tape after cutting,
Cutting process is carried out on cutting machine 8；
4) aluminum foil composite tape after cutting wound respectively, packed.
A kind of composite band with S shaped incision of the present embodiment has the characteristics of being insulated while conductive, the one of insulation
Face is PET film, improves that its stretching force is not easily broken, and extension dynamics is much higher than national standard, using this with S shaped incision
Composite band wraps up thinner electric wire, then these electric wires are imitated by the insulation shielding that each electric wire can be improved after cable insulation wrapper parcel
Really, with the effect for blocking water, reinforcing, simultaneously because being provided with S shaped incision, be conducive to carrying out the signal transmission of stage, improve
Signal intensity；Preparation method of the invention has saves operation, easy to use, production cost reduction, and benefit is improved and quality is steady
Fixed advantage.
Claims (3)
1. a kind of preparation method of the composite band with S shaped incision, it is characterised in that step is：
1) aluminium foil and PET film are accessed into dry compound machine, aluminium foil and PET film are bonded into aluminium foil in the presence of glue answers
Crossed belt, and dried, winding obtains aluminum foil composite tape volume；
2) aluminum foil composite tape is rolled into and is die cut out some S shaped incisions after die-cutting machine is unreeled on aluminium foil surface；
3) aluminum foil composite tape after cross cutting is cut, is made have S shaped incision on every aluminum foil composite tape after cutting；
4) aluminum foil composite tape after cutting wound respectively, packed；
Wherein, die-cutting machine includes die cutting roller, and the first cross cutting blade row and the second cross cutting blade row, institute are relatively set with the die cutting roller
State the first cross cutting blade row and the second cross cutting blade row includes more than 2 S-shaped die-cutting rules of uniform intervals distribution, and the first cross cutting respectively
S-shaped die-cutting rule on blade row and the second cross cutting blade row is transpostion interval distribution.
2. the preparation method of a kind of composite band with S shaped incision according to claim 1, it is characterised in that：The S-shaped
Die-cutting rule is oppositely arranged for S-shaped.
3. the preparation method of a kind of composite band with S shaped incision according to claim 1, it is characterised in that：The mould
The Zhou Changwei 1-2m of roller are cut, the width of the S-shaped die-cutting rule is 1.5-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510697642.6A CN105280278B (en) | 2015-10-23 | 2015-10-23 | Composite belt with S-shaped cuts and fabrication method of composite belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510697642.6A CN105280278B (en) | 2015-10-23 | 2015-10-23 | Composite belt with S-shaped cuts and fabrication method of composite belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105280278A CN105280278A (en) | 2016-01-27 |
| CN105280278B true CN105280278B (en) | 2017-05-24 |
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| CN201510697642.6A Active CN105280278B (en) | 2015-10-23 | 2015-10-23 | Composite belt with S-shaped cuts and fabrication method of composite belt |
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Families Citing this family (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 |
| CN110077001A (en) * | 2019-04-03 | 2019-08-02 | 中山市华子电缆有限公司 | A kind of preparation method of special-shaped opening 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 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100456800B1 (en) * | 2002-02-06 | 2004-11-10 | 서동활 | Manufacturing method of metal foil partial coating sheet |
| CN2837025Y (en) * | 2005-07-27 | 2006-11-15 | 陈方文 | Magnetic roll die cutter |
| CN201197261Y (en) * | 2008-05-05 | 2009-02-18 | 李论 | Aluminum foil polyester film tape |
| CN104494233A (en) * | 2014-11-24 | 2015-04-08 | 南通新世纪机电有限公司 | Production technology of composite copper foil film |
| CN204322618U (en) * | 2014-12-01 | 2015-05-13 | 虞家桢 | A kind of mask tape |
| CN104494234B (en) * | 2014-12-18 | 2018-03-06 | 杭州临安天宏电讯材料有限公司 | A kind of one side hot melting plastic-aluminum composite insulating foil and preparation method thereof |
| CN204585997U (en) * | 2014-12-18 | 2015-08-26 | 杭州临安天宏电讯材料有限公司 | A kind of plastic-aluminum combined paper tinsel |
| CN205282133U (en) * | 2015-10-23 | 2016-06-01 | 杭州临安天宏电讯材料有限公司 | Compound area with S -shaped incision |
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