CN210526007U - Oxidation-resistant conductive cloth adhesive tape - Google Patents
Oxidation-resistant conductive cloth adhesive tape Download PDFInfo
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- CN210526007U CN210526007U CN201920828116.2U CN201920828116U CN210526007U CN 210526007 U CN210526007 U CN 210526007U CN 201920828116 U CN201920828116 U CN 201920828116U CN 210526007 U CN210526007 U CN 210526007U
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Abstract
The utility model discloses an oxidation-resistant conductive cloth adhesive tape, which comprises a conductive cloth base layer, an oxidation-resistant coating and elastic filling particles; the conductive cloth base layer is provided with a conductive adhesive layer, a conductive layer is formed by the conductive adhesive and the copper material particles, and the electromagnetic shielding film has a magnetic shielding effect in the conductive process of the conductive adhesive layer; the contact between the anti-oxidation coating and the electromagnetic shielding film is better, and the nickel metal plating layer also plays an anti-oxidation role; the anti-scratch reinforcing film further ensures that the nickel metal plating layer and the anti-oxidation plating layer are damaged in the using process; prevent drawing the reinforced film outside and be provided with a plurality of evenly distributed's elasticity barrier strip, elasticity barrier strip makes the conductive cloth sticky tape outside be provided with the one deck separation arch, when conductive cloth sticky tape is buckled, adjacent elasticity barrier strip extrudees each other, fills the elasticity packing granule buffering extrusion force in space, prevents that the conductive cloth sticky tape from warping excessively, thereby causes conductive cloth sticky tape surface wear to make anti-oxidation coating cause the damage, and oxidation resistance reduces.
Description
Technical Field
The utility model relates to an sticky tape technical field specifically is an oxidation resistance conductive fabric sticky tape.
Background
The conductive cloth adhesive tape is an adhesive tape made of conductive cloth, the adhesive property is added on the basis of the conductive cloth, and the important property of the conductive cloth adhesive tape can refer to an entry-conductive cloth. The "glue" that is desired in the industry is a conductive glue, i.e., one having a "nickel" component, in order to provide a magnetic shield. However, the conductive adhesive is not needed, but only the common acrylic adhesive or the hot melt adhesive, so that the conductive cloth has good viscosity. The conductive cloth material is prepared by electroplating metal nickel on polyester fiber, electroplating a copper layer with high conductivity on the nickel, electroplating nickel metal for preventing corrosion of an oxidation machine on the copper layer, and combining the copper and the nickel to provide excellent conductivity and good electromagnetic shielding effect, wherein the shielding range is 100K-3 GHz. The conductive cloth adhesive tape is suitable for various electronic and electric products such as computers, mobile phones, wires, cables and the like, and mainly shields or isolates electromagnetic waves or interference of infinite electric waves during high-frequency transmission. However, the adhesive tape may be frequently rubbed during use to damage the oxidation-resistant layer on the surface of the adhesive tape, so that the oxidation resistance of the adhesive tape is reduced, and the electromagnetic shielding effect and the conductivity of the adhesive tape are deteriorated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an oxidation resistance conductive fabric sticky tape to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an oxidation-resistant conductive cloth adhesive tape comprises a conductive cloth base layer, an oxidation-resistant coating and elastic filling particles; a conductive adhesive layer is arranged on the conductive cloth base layer, and copper material particles are mixed in the conductive adhesive layer; an electromagnetic shielding film is arranged on the outer side of the conductive adhesive layer, an anti-oxidation coating is arranged on the outer side of the electromagnetic shielding film, and a nickel metal plating layer is arranged on the outer side of the anti-oxidation coating; the nickel metal coating outside is provided with prevents drawing the reinforced film, prevents drawing the reinforced film outside and is provided with a plurality of evenly distributed's elasticity barrier strip, is provided with between the adjacent elasticity barrier strip and fills the space, fills the space bottom and is provided with the adhesion glue film, adheres to the elasticity on the adhesion glue film and fills the granule.
Preferably, the conductive cloth base layer is made of a polyester fiber material, and the thickness of the conductive cloth base layer is 0.08-0.10 mm.
Preferably, the thickness of the conductive adhesive layer is 0.05 mm.
Preferably, the elastic barrier strips are made of soft PVC materials, and the elastic barrier strips are obliquely arranged on the outer side of the anti-scratch reinforcing film in parallel.
Preferably, the upper end face of the elastic separation strip is provided with a raised anti-skid twill, and the diameter of the elastic filling particles is smaller than the filling gap.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and good oxidation resistance, the conductive layer is formed by the conductive adhesive and the copper material particles, the electromagnetic shielding film plays a role in magnetic shielding in the conductive process of the conductive adhesive layer, the contact between the oxidation-resistant coating and the electromagnetic shielding film is better, and the nickel metal plating layer also plays a role in oxidation resistance; the anti-scratch reinforcing film further ensures that the nickel metal plating layer and the anti-oxidation plating layer are damaged in the using process; elastic barrier strip makes the electrically conductive cloth sticky tape outside be provided with the one deck separation arch, and when electrically conductive cloth sticky tape buckled, adjacent elastic barrier strip extrudees each other, and the elastic filling granule buffering extrusion force in packing space prevents that electrically conductive cloth sticky tape from warping excessively, thereby makes electrically conductive cloth sticky tape surface wear and tear and make anti-oxidation coating cause the damage, and oxidation resistance reduces.
Drawings
Fig. 1 is a schematic side view of the present invention;
fig. 2 is a schematic view of the surface structure of the present invention.
In the figure: 1. a conductive cloth base layer; 2. a conductive adhesive layer; 3. particles of copper material; 4. an electromagnetic shielding film; 5. an oxidation resistant coating; 6. a nickel metal plating layer; 7. a scratch resistant reinforcement film; 8. an elastic barrier strip; 9. filling the gap; 10. adhering a glue layer; 11. elastomeric filler particles.
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 work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: an oxidation-resistant conductive cloth adhesive tape comprises a conductive cloth base layer 1, an oxidation-resistant coating 5 and elastic filling particles 11; the conductive cloth base layer 1 is provided with a conductive adhesive layer 2, and copper material particles 3 are mixed in the conductive adhesive layer 2; an electromagnetic shielding film 4 is arranged on the outer side of the conductive adhesive layer 2, an anti-oxidation coating 5 is arranged on the outer side of the electromagnetic shielding film 4, and a nickel metal plating layer 6 is arranged on the outer side of the anti-oxidation coating 5; the anti-scratch reinforced film 7 is arranged on the outer side of the nickel metal plating layer 6, a plurality of elastic barrier strips 8 which are uniformly distributed are arranged on the outer side of the anti-scratch reinforced film 7, filling gaps 9 are formed between every two adjacent elastic barrier strips 8, an adhesion glue layer 10 is arranged at the bottom of each filling gap 9, and elastic filling particles 11 are attached to the adhesion glue layer 10.
Further, the conductive cloth base layer 1 is made of polyester fiber materials, and the thickness of the conductive cloth base layer 1 is 0.08-0.10 mm.
Further, the thickness of the conductive adhesive layer 2 is 0.05 mm.
Furthermore, the elastic barrier strips 8 are made of soft PVC materials, and the elastic barrier strips 8 are obliquely arranged outside the anti-scratch reinforcing film 7 in parallel.
Furthermore, the upper end face of the elastic barrier strip 8 is provided with a raised anti-skid twill, and the diameter of the elastic filling particles 11 is smaller than the filling gap 9.
The working principle is as follows: the conductive cloth base layer 1 is provided with a conductive adhesive layer 2, and copper material particles 3 are mixed in the conductive adhesive layer 2; a conductive layer is formed by the conductive adhesive 2 and the copper material particles 3, an electromagnetic shielding film 4 is arranged on the outer side of the conductive adhesive layer 2, and the electromagnetic shielding film 4 plays a role in magnetic shielding in the conductive process of the conductive adhesive layer 2; an anti-oxidation coating 5 is arranged on the outer side of the electromagnetic shielding film 4, and a nickel metal plating layer 6 is arranged on the outer side of the anti-oxidation coating 5; the contact between the anti-oxidation coating 5 and the electromagnetic shielding film 4 is better, and the nickel metal plating layer 6 also plays an anti-oxidation role; an anti-scratch reinforcing film 7 is arranged on the outer side of the nickel metal plating layer 6, and the anti-scratch reinforcing film further ensures that the nickel metal plating layer 6 and the anti-oxidation plating layer 5 are damaged in the using process; a plurality of elastic barrier strips 8 which are uniformly distributed are arranged on the outer side of the scratch-proof reinforced film 7, a filling gap 9 is arranged between every two adjacent elastic barrier strips 8, an adhesive layer 10 is arranged at the bottom of the filling gap 9, elastic filling particles 11 are attached to the adhesive layer 10, the elastic barrier strips 8 are made of soft PVC materials, a plurality of elastic barrier strips 8 are obliquely arranged on the outer side of the scratch-proof reinforced film 7 in parallel, raised anti-skidding twill is arranged on the upper end surface of each elastic barrier strip 8, the elastic barrier strips 8 enable the outer side of the conductive cloth adhesive tape to be provided with a layer of barrier protrusions, when electrically conductive cloth sticky tape is buckled, adjacent elasticity barrier strip 8 extrudes each other, and the elasticity filling particle 11 buffering extrusion force between filling space 9 prevents that electrically conductive cloth sticky tape from warping excessively, thereby makes electrically conductive cloth sticky tape surface wear and tear make anti-oxidation coating 5 cause the damage, and anti-oxidant properties reduces.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An oxidation-resistant conductive cloth adhesive tape is characterized in that: comprises a conductive cloth base layer (1), an anti-oxidation coating (5) and elastic filling particles (11); the conductive cloth base layer (1) is provided with a conductive adhesive layer (2), and copper material particles (3) are mixed in the conductive adhesive layer (2); an electromagnetic shielding film (4) is arranged on the outer side of the conductive adhesive layer (2), an antioxidant coating (5) is arranged on the outer side of the electromagnetic shielding film (4), and a nickel metal plating layer (6) is arranged on the outer side of the antioxidant coating (5); the anti-scratch reinforced film is arranged on the outer side of the nickel metal plating layer (6), a plurality of elastic barrier strips (8) which are uniformly distributed are arranged on the outer side of the anti-scratch reinforced film (7), filling gaps (9) are arranged between every two adjacent elastic barrier strips (8), an adhesion glue layer (10) is arranged at the bottom of each filling gap (9), and elastic filling particles (11) are attached to each adhesion glue layer (10).
2. The oxidation resistant conductive fabric tape of claim 1, wherein: the conductive cloth base layer (1) is made of polyester fiber materials, and the thickness of the conductive cloth base layer (1) is 0.08-0.10 mm.
3. The oxidation resistant conductive fabric tape of claim 1, wherein: the thickness of the conductive adhesive layer (2) is 0.05 mm.
4. The oxidation resistant conductive fabric tape of claim 1, wherein: the elastic barrier strips (8) are made of soft PVC materials, and the elastic barrier strips (8) are obliquely arranged outside the anti-scratch reinforcing film (7) in parallel.
5. The oxidation resistant conductive fabric tape of claim 1, wherein: the upper end face of the elastic barrier strip (8) is provided with a raised anti-skidding twill, and the diameter of the elastic filling particles (11) is smaller than the filling gap (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920828116.2U CN210526007U (en) | 2019-06-03 | 2019-06-03 | Oxidation-resistant conductive cloth adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920828116.2U CN210526007U (en) | 2019-06-03 | 2019-06-03 | Oxidation-resistant conductive cloth adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210526007U true CN210526007U (en) | 2020-05-15 |
Family
ID=70594300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920828116.2U Active CN210526007U (en) | 2019-06-03 | 2019-06-03 | Oxidation-resistant conductive cloth adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210526007U (en) |
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2019
- 2019-06-03 CN CN201920828116.2U patent/CN210526007U/en active Active
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