CN218435566U - Single-conductor high-viscosity shielding adhesive tape - Google Patents
Single-conductor high-viscosity shielding adhesive tape Download PDFInfo
- Publication number
- CN218435566U CN218435566U CN202222375918.7U CN202222375918U CN218435566U CN 218435566 U CN218435566 U CN 218435566U CN 202222375918 U CN202222375918 U CN 202222375918U CN 218435566 U CN218435566 U CN 218435566U
- Authority
- CN
- China
- Prior art keywords
- copper foil
- foil layer
- glue film
- extrusion
- coating groove
- 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.)
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Links
- 239000004020 conductor Substances 0.000 title claims description 6
- 239000002390 adhesive tape Substances 0.000 title abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000011889 copper foil Substances 0.000 claims abstract description 61
- 239000003292 glue Substances 0.000 claims abstract description 47
- 229920002334 Spandex Polymers 0.000 claims abstract description 23
- 239000004759 spandex Substances 0.000 claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims abstract description 17
- 238000010073 coating (rubber) Methods 0.000 claims abstract description 16
- 239000004677 Nylon Substances 0.000 claims abstract description 14
- 229920001778 nylon Polymers 0.000 claims abstract description 14
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 8
- 238000010030 laminating Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 7
- 238000003892 spreading Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 239000010410 layer Substances 0.000 abstract description 55
- 239000003522 acrylic cement Substances 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Adhesive Tapes (AREA)
Abstract
The utility model belongs to the technical field of adhesive tape, in particular to a single-guide high-viscosity shielding adhesive tape, and a copper foil layer is a release film layer bonded by an acrylic adhesive layer, the surface of the copper foil layer bonded with the acrylic adhesive layer is provided with a glue coating groove by extrusion, and spandex filaments bonded on the surface of the glue coating groove are embedded in the acrylic adhesive layer, the surfaces of both sides of the copper foil layer are provided with laminating grooves by extrusion, and nylon tapes are bonded in the laminating grooves, and steel wire ropes are arranged in two edges of the copper foil layer; through the rubber coating groove of copper foil layer surface extrusion setting for in the rubber coating groove is embedded to copper foil layer surface adhesion's ya keli glue film, in rubber coating groove surface adhesion's spandex silk embedding yakeli glue film simultaneously, thereby be convenient for the spandex silk support yakeli glue film, also increased copper foil layer and yakeli glue film adhesive firm nature, the yakeli glue film received extrusion deformation when avoiding the sticky tape bonding object surface, thereby improved the stability of sticky tape.
Description
Technical Field
The utility model belongs to the technical field of the sticky tape, concretely relates to singly lead high-viscosity type shielding sticky tape.
Background
The single-conductor high-viscosity shielding tape is usually prepared by using a copper foil as a base material, coating a self-adhesive on one side of the copper foil, and adding a release layer. The shielding adhesive tape taking the copper foil as the base material is a metal adhesive tape, has a smooth surface, is free of stains and has a good shielding effect; the paint has good high and low temperature resistance, weather resistance and excellent heat-conducting property; the material is soft, and the performance of fitting and warping resistance is excellent; has good winding and fixing functions. Therefore, the wire is widely applied to mobile phones, computers, panels, automobile central controls and wires.
Traditional shielding sticky tape is when using, and copper foil and viscose connection stability are poor, and the viscose appears warping easily when the copper foil receives the extrusion, causes the bonding to receive the extrusion to spill over to reduce shielding sticky tape and article adhesive stability, the problem that the anti tearing ability of shielding sticky tape is poor simultaneously.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a singly lead high-viscosity type shielding sticky tape.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a singly lead high-viscosity type shielding sticky tape, includes the copper foil layer, the ya keli glue film of bonding on copper foil layer unilateral surface to and the copper foil layer passes through the ya keli glue film bonded from the type rete, the surface that the copper foil layer bonding has the ya keli glue film is provided with the rubber coating groove through the extrusion, and the inside of the surperficial bonded spandex silk embedding ya keli glue film of rubber coating groove, the surface of copper foil layer both sides all is provided with the pressfitting groove through the extrusion, and the inside bonding in pressfitting groove has the nylon area to and the wire rope that sets up in the copper foil layer both edges.
As the utility model discloses a preferred technical scheme of single lead height glues type shielding sticky tape, the spandex silk is the filar of "X" form, and the spandex silk is provided with three groups, and three groups of spandex silks are located the middle part and the both sides on ya keli glue film.
As the utility model discloses a single lead preferred technical scheme of high sticky type shielding sticky tape, the nylon tape is bar structure, and the pressfitting groove that copper foil layer both sides set up is provided with five.
As the utility model discloses a preferred technical scheme of single lead high-viscosity type shielding sticky tape, wire rope comprises three thin steel wire winding.
As the utility model discloses a preferred technical scheme of single lead height glues type shielding sticky tape, the rubber coating groove degree of depth that copper foil layer surface set up is 0.06mm.
Compared with the prior art, the beneficial effects of the utility model are that: the rubber coating groove that sets up through copper foil layer surface extrusion, make copper foil layer surface adhesion's ya keli glue film embedding rubber coating inslot, rubber coating groove surface adhesion's spandex silk embedding yakeli glue in situ simultaneously, thereby be convenient for the spandex silk supports the yakeli glue film, copper foil layer and yakeli glue film adhesive firmness have also been increased, the yakeli glue film receives extrusion deformation when avoiding the sticky tape bonding on the object surface, thereby the stability of sticky tape has been improved, avoid copper foil layer and yakeli glue film separation simultaneously, the pressure bonding nylon belt in the laminating inslot that sets up through copper foil layer both sides surface, the wire rope that sets up in the copper foil layer both edges simultaneously, the copper foil layer of being convenient for passes through the cooperation increase strength of nylon belt and wire rope, the intensity that copper foil layer external force resisted and tears has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
in the figure: 1. a copper foil layer; 2. an acrylic adhesive layer; 3. a release film layer; 4. gluing a slot; 5. spandex filaments; 6. a pressing groove; 7. a nylon band; 8. a steel cord.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a singly lead high adhesion type shielding sticky tape, including copper foil layer 1, the ya keli glue film 2 of bonding in 1 unilateral surface of copper foil layer, and copper foil layer 1 is through yakeli glue film 2 adhesive from type rete 3, 1 adhesion in copper foil layer has the surface of ya keli glue film 2 to be provided with rubber coating groove 4 through the extrusion, and the surperficial adhesive spandex silk 5 embedding yakeli glue film 2's of rubber coating groove 4 inside, the surface of 1 both sides in copper foil layer all is provided with pressfitting groove 6 through the extrusion, and the inside adhesion in pressfitting groove 6 has nylon belt 7, and the wire rope 8 that sets up in 1 both edges in copper foil layer.
In this embodiment, glue spreading groove 4 through 1 surperficial extrusion setting of copper foil layer, make 1 surface bonding's of copper foil layer acrylic glue film 2 imbed in glue spreading groove 4, 4 surface bonding's of glue spreading groove spandex silk 5 imbeds in acrylic glue film 2 simultaneously, thereby be convenient for spandex silk 5 supports acrylic glue film 2, copper foil layer 1 and acrylic glue film 2 adhesive firm nature has also been increased, acrylic glue film 2 receives extrusion deformation when avoiding the sticky tape bonding on the object surface, thereby the stability of sticky tape has been improved, avoid copper foil layer 1 and acrylic glue film 2 separation simultaneously, through the interior adhesive nylon area 7 of pressfitting groove 6 of 1 both sides surface setting of copper foil layer, the wire rope 8 that sets up in the while copper foil layer 1 both sides edge, be convenient for copper foil layer 1 through the cooperation increase strength of nylon area 7 and wire rope 8, the intensity that copper foil layer 1 resists external force and tears has been improved.
Specifically, spandex silk 5 is the filiform thing of "X" form, and spandex silk 5 is provided with three groups, and three groups of spandex silk 5 are located the middle part and the both sides of ya keli glue film 2, and the three groups of spandex silk 5 of being convenient for support ya keli glue film 2 to the stability of ya keli glue film 2 has been increased.
Specifically, the nylon belt 7 is of a strip-shaped structure, and five laminating grooves 6 are formed in two sides of the copper foil layer 1, so that the nylon belt 7 can reinforce the copper foil layer 1 conveniently.
Specifically, wire rope 8 comprises three thin steel wire winding, is convenient for improve the intensity of wire rope 8 structure for wire rope 8 carries out the structure to copper foil layer 1 and strengthens.
Specifically, the glue coating groove 4 arranged on the surface of the copper foil layer 1 is 0.06mm in depth.
The utility model discloses a theory of operation and use flow: during production, copper foil layer 1 makes set up wire rope 8 in the edge through the extrusion, both sides form laminating groove 6 when copper foil layer 1 extrudees simultaneously, and form rubber coating groove 4 at copper foil layer 1's unilateral, adhere nylon tape 7 in laminating groove 6, adhere 4 surperficial backs at rubber coating groove to spandex silk 5, adhere 2 surfaces that are located rubber coating groove 4 at copper foil layer 1 to ya keli glue film, make 2 parcel of ya keli glue film in the outside of spandex silk 5, to pass through 2 bonding of ya keli glue film at copper foil layer 1's surface from type rete 3, during the use, take off from type rete 3, pass through 2 bonding of ya keli glue film at object surface to copper foil layer 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a singly lead high-viscosity type shielding sticky tape, includes copper foil layer (1), bonds in ya keli glue film (2) on copper foil layer (1) unilateral surface to and copper foil layer (1) is through yakeli glue film (2) adhesive from type rete (3), its characterized in that: the surface that copper foil layer (1) bonding has ya keli glue film (2) is provided with rubber coating groove (4) through the extrusion, and the inside of the surperficial bonding spandex silk (5) embedding yakeli glue film (2) of rubber coating groove (4), the surface of copper foil layer (1) both sides all is provided with pressfitting groove (6) through the extrusion, and the inside bonding in pressfitting groove (6) has nylon area (7) to and wire rope (8) that set up in copper foil layer (1) both edges.
2. The shielding tape of claim 1, wherein: the spandex silk (5) is the filiform thing of "X" form, and spandex silk (5) are provided with three groups, and three groups of spandex silk (5) are located acrylic glue film's (2) middle part and both sides.
3. The shielding tape of the single-conductor high-viscosity type as claimed in claim 1, wherein: the nylon belt (7) is of a strip-shaped structure, and five laminating grooves (6) are formed in two sides of the copper foil layer (1).
4. The shielding tape of the single-conductor high-viscosity type as claimed in claim 1, wherein: the steel wire rope (8) is formed by winding three thin steel wires.
5. The shielding tape of the single-conductor high-viscosity type as claimed in claim 1, wherein: the glue spreading groove (4) arranged on the surface of the copper foil layer (1) is 0.06mm in depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222375918.7U CN218435566U (en) | 2022-09-07 | 2022-09-07 | Single-conductor high-viscosity shielding adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222375918.7U CN218435566U (en) | 2022-09-07 | 2022-09-07 | Single-conductor high-viscosity shielding adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218435566U true CN218435566U (en) | 2023-02-03 |
Family
ID=85102007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222375918.7U Active CN218435566U (en) | 2022-09-07 | 2022-09-07 | Single-conductor high-viscosity shielding adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218435566U (en) |
-
2022
- 2022-09-07 CN CN202222375918.7U patent/CN218435566U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |