CN110003804A - Part conduction shadowed layer formula Adhesive tape assembly and its processing method - Google Patents
Part conduction shadowed layer formula Adhesive tape assembly and its processing method Download PDFInfo
- Publication number
- CN110003804A CN110003804A CN201910154509.4A CN201910154509A CN110003804A CN 110003804 A CN110003804 A CN 110003804A CN 201910154509 A CN201910154509 A CN 201910154509A CN 110003804 A CN110003804 A CN 110003804A
- Authority
- CN
- China
- Prior art keywords
- conductive
- adhesive tape
- tape
- light
- rubber belt
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/10—Adhesives in the form of films or foils without carriers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/21—Paper; Textile fabrics
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
- C09J9/02—Electrically-conducting adhesives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/20—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself
- C09J2301/21—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself the adhesive layer being formed by alternating adhesive areas of different nature
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/314—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive layer and/or the carrier being conductive
Abstract
Present invention discloses the conductive shadowed layer formula Adhesive tape assembly in part and its processing methods, wherein Adhesive tape assembly includes the conductive tape that patterning is attached on a release film, shading rubber belt and light-shielding conductive adhesive tape, each conductive tape is wide with shading rubber belt and both sides are concordant is arranged, light-shielding conductive adhesive tape is equipped with the conductive fabric for making it locally leak outside backwards to the face paste of release film, conductive fabric does not have viscosity backwards to the face of light-shielding conductive adhesive tape, conductive tape, shading rubber belt, the equal supported membrane covering of the outer drain region and conductive fabric of light-shielding conductive adhesive tape, the peeling force of support membrane is less than the peeling force of the release film.This programme, which has, becomes one multiple conducting resinls, shading glue and conductive fabric, light-shielding conductive adhesive tape, while meeting the splicing of multiple spot conduction and shading is glued, the logical conduction for having taken into account regional area, shading, local bonding, the inadherent complicated requirement in part, and it can be in once-through operation, it accurately and rapidly realizes multiple spot rubberizing, greatly improves attachment efficiency and quality.
Description
Technical field
The present invention relates to the conductive shadowed layer formula Adhesive tape assembly in electronic product accessories field, especially part and its processing sides
Method.
Background technique
With the rapid development of electronic industry, the electronics such as notebook, smart phone, PAD, vehicle mounted guidance, automobile data recorder
The lightweight of product, slimming become main trend, this results in the lightweight of the various components produced for them and thin
Typeization is imperative.
Common accessory when being all various electronic products assembling such as conducting adhesive cloth, shading glue, but in assembling PCB and electronics
When element, PCB and the requirement that various electronic components are usually present local conductive adhesive, shadowed layer bonds, and adhesive spots are normal
It is often multiple, existing assemble method, corresponding conducting resinl monomer and screening is often torn out from conductive tape and shading rubber belt
Optical cement monomer, then paste to corresponding position, this mode mounts low efficiency, large labor intensity, and it is difficult to ensure that the glue torn out
Shape meets the requirement of corresponding position and is difficult to ensure mounting position precision, this is for requiring efficient electronic product group
For dress, significantly increase built-up time cost and manually at.
Further, it at certain special positions, should realize conductive and shading requirement, realize local bonding, part again
Inadherent requirement, and not yet discovery can satisfy the product that this complexity requires on the market at present.
Summary of the invention
The object of the invention is to provide a kind of conductive part in part to solve the above-mentioned problems in the prior art
Light shading type Adhesive tape assembly and its processing method.
The purpose of the present invention is achieved through the following technical solutions:
Part conduction shadowed layer formula Adhesive tape assembly, including patterning the conductive tape, the shading rubber belt that are attached on a release film
And light-shielding conductive adhesive tape, each conductive tape is wide with shading rubber belt and both sides are concordant is arranged, the light-shielding conductive adhesive tape
Face paste backwards to the release film is equipped with the conductive fabric for making it locally leak outside, and the conductive fabric is backwards to the light-shielding conductive adhesive tape
Face does not have viscosity, and the conductive tape, shading rubber belt, the outer drain region of light-shielding conductive adhesive tape and the equal supported membrane of conductive fabric cover
Lid, the peeling force of the support membrane are less than the peeling force of the release film.
Preferably, in the conductive shadowed layer formula Adhesive tape assembly in the part, the peeling force of the release film is in 60-70g/
25mm, the peeling force of the support membrane is in 5 ± 5g/25mm.
Preferably, in the conductive shadowed layer formula Adhesive tape assembly in the part, the thickness of the shading rubber belt is greater than described
The thickness of conductive tape.
Preferably, in the conductive shadowed layer formula Adhesive tape assembly in the part, the thickness of the shading rubber belt is no more than
0.15mm。
Preferably, in the conductive shadowed layer formula Adhesive tape assembly in the described part, the light-shielding conductive adhesive tape and conductive fabric
The sum of thickness is equal to the thickness of the shading rubber belt.
Preferably, in the conductive shadowed layer formula Adhesive tape assembly in the described part, the thickness of the support membrane be less than it is described from
Type film, and the conductive shadowed layer formula Adhesive tape assembly in multiple parts has same support membrane.
The processing method of the above-mentioned conductive shadowed layer formula Adhesive tape assembly in part, includes the following steps:
S1 is bonded conductive tape material on release membrane material and cuts in the first release paper of glue surface plaster of the conductive tape material
Cut first release paper and conductive tape material, obtain one include one group of conductive tape conductive tape cutting body and covering
The first release paper monomer on conductive tape cutting body removes the conductive tape material and the first release paper in non-product region；
S2 is bonded black shading rubber belt on the first release paper monomer described in one group, and the is bonded on the black shading rubber belt
Two release papers cut second release paper and black shading rubber belt, obtain one group of shading rubber belt and be covered on each shading glue
The the second release paper monomer taken removes black shading rubber belt, second release paper in non-product region；
S3 is bonded conductive cloth material on transparent release film, the fitting third release paper on the conductive cloth material, described in cutting
Third release paper and conductive cloth material, cut off part corresponding to the outer drain region on conductive cloth material with light-shielding conductive adhesive tape,
Remove the conductive cloth material and whole third release paper of excision；Black light-shielding conductive adhesive tape is pasted on the conductive cloth material, is pressed
The black light-shielding conductive adhesive tape and conductive cloth material are cut according to the profile of the light-shielding conductive adhesive tape, obtain the screening
The fitting body of photoconductive adhesive tape and conductive fabric；
The fitting body of the light-shielding conductive adhesive tape and conductive fabric that S3 step obtains is turned note to the release film by pressure roller by S4
The setting position of material；
S5 cuts the conductive tape cutting body and release membrane material according to the profile of the release film, obtains one group
The conductive tape and release film remove release membrane material, conductive tape material and entire first release paper in non-product region.
Preferably, in the processing method of the conductive shadowed layer formula Adhesive tape assembly in the part, in the S3 step, the screening
Photoconductive rubber belt material is fed using constant duration.
Preferably, it in the conductive shadowed layer formula Adhesive tape assembly in the part, is walked in S1 and/or S2 and/or S3 and/or S5
In rapid, when removing waste material, it is consistent with the length direction of release film 1 that waste material removes direction.
Preferably, it in the conductive shadowed layer formula Adhesive tape assembly in the part, is walked in S1 and/or S2 and/or S3 and/or S5
In rapid cutting process, using circle hobboing cutter mould continuous rolling cutting.
The advantages of technical solution of the present invention, is mainly reflected in:
This programme deft design, structure is simple, and multiple conducting resinls, shading glue, conductive fabric, light-shielding conductive adhesive tape are integrated into one
Body is designed by reasonable structure while meeting the splicing of multiple spot conduction and shading is glued, has taken into account leading for regional area
Electricity, shading, local bonding, part it is inadherent it is complicated require, adequately achieve it is multi-functional integrated, and can be in once-through operation
In, it accurately and rapidly realizes multiple spot rubberizing, greatly improves attachment efficiency and quality.
The product thickness of this programme is thin, can effectively adapt to the ultra-thin application requirement of various electronic products, application range
Extensively, and the difference in thickness of different glue-lines can effectively agree with to adhesive surface, to guarantee smooth shape, the adequacy pasted
And reliability, guarantee mounting quality.
This programme provides a kind of processing method for effectively realizing the said goods simultaneously, will by the design of processing step
The procedure of processing of the fitting body of light-shielding conductive adhesive tape and conductive fabric and the procedure of processing of conductive tape, shading rubber belt carry out simultaneously,
Corresponding time loss is saved, processing efficiency is greatly improved, is provided for high quality product, efficient processing feasible
Implementation.
By the way of asynchronous feed, be conducive to save material, and convenient for guaranteeing the compatible degree between each step to change
Kind product quality.
This method when removing waste material, by make waste material to remove direction consistent with the long side of product, to effectively keep away
Exempt from that product may be made to be pulled away the problem of leading to product processing failure when every layer of waste material is removed, ensure that yield rate and processing effect
Rate.
Using circle hobboing cutter mould processed, both can be effectively cut into a rotation process same glue-line it is multiple not
Same pattern is conducive to improve processing efficiency further, it is possible to which continual processed；And be conducive to each step compatible degree
Control.
Detailed description of the invention
Fig. 1 is top view of the invention；
Fig. 2 is the schematic diagram that multiple products of the invention are integrated on a support membrane；
Fig. 3 is in the S1 step in the present invention, and circle hobboing cutter mould rolls the cutter schematic shapes of a circle.
Specific embodiment
The purpose of the present invention, advantage and feature, by by the non-limitative illustration of preferred embodiment below carry out diagram and
It explains.These embodiments are only the prominent examples using technical solution of the present invention, it is all take equivalent replacement or equivalent transformation and
The technical solution of formation, all falls within the scope of protection of present invention.
In the description of scheme, it should be noted that term " center ", "upper", "lower", "left", "right", "front", "rear",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of description and simplification description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.Also, in the description of scheme
In, it is proximal end by the direction of proximal operator using operator as reference, the direction far from operator is distal end.
The conductive shadowed layer formula Adhesive tape assembly in part that the present invention discloses is illustrated with reference to the accompanying drawing, as attached drawing 1,
Shown in attached drawing 2 comprising conductive tape 2, shading rubber belt 3 and the light-shielding conductive adhesive tape 4 that patterning is attached on a release film 1,
Each conductive tape 2 is wide with shading rubber belt 3 and both sides are concordant is arranged, and the light-shielding conductive adhesive tape 4 is backwards to described release
The face paste of film 1 is equipped with the conductive fabric 5 for making it locally leak outside, and the conductive fabric 5 does not have viscous backwards to the face of the light-shielding conductive adhesive tape 4
Property, the conductive tape 2, shading rubber belt 3, the outer drain region of light-shielding conductive adhesive tape 4 and the covering of the equal supported membrane 6 of conductive fabric 5, institute
The peeling force for stating support membrane 6 is less than the peeling force of the release film 1.
From the point of view of specific, the release film 1 is used to support the conductive tape 2, shading rubber belt 3, light-shielding conductive adhesive tape 4 and right
They are protected, and can be known various separated type materials, since each conductive tape 2, shading rubber belt 3, shading are led
The size of electric adhesive tape 4 is smaller, and in order to avoid in process, they are separated from release film 1, therefore the release film 1 uses
The material of high peeling force, the peeling force of the preferably described release film 1 is in 60-70g/25mm.
The conductive tape 2 for realizing different elements splicing and electrically conduct, the included viscosity in two sides, quantity and
Shape can be designed according to the quantity and shape on surface to be fit, as shown in Fig. 1, the conductive tape 2 be 5 and by
It is designed to that multiple shapes, shape are specially arch bridge shape, L-type, T-type.
The shading rubber belt 3 is for realizing the glue joint machine shading of two elements, and the included viscosity in two sides, preferably it uses black
Color shading rubber belt, quantity and shape can be designed according to the number and shape on surface to be fit, as shown in Fig. 1, institute
It states shading rubber belt 3 to be four and be designed to multiple shapes, and adjacent shading rubber belt 3 is separated by conductive tape 2.
Due to often nonplanar to adhesive surface, in order to guarantee the compatible degree of different glue-lines and respective surfaces,
The thickness of the shading rubber belt 3 is greater than the thickness of the conductive tape 2, and the thickness of the shading rubber belt 3 is no more than 0.15mm,
The thickness of the more preferable shading rubber belt 3 is in 0.1mm or so, to can either meet the fitting requirement of different height, while again
Product thickness is reduced to greatest extent to adapt to the application requirement of ultrathin electronic product.
The light-shielding conductive adhesive tape 4 has conductive, bonding and interception, is preferably black light-shielding conductive adhesive tape,
Middle position that is generally step-like and being set to the release film 1, the conductive fabric 5 are used for the light-shielding conductive glue 4
Local glue surface on one side is blocked to avoid splicing, while realizing electrical connection, is rectangle, and covers the light-shielding conductive
Adhesive tape 4 is got out of a predicament or an embarrassing situation region；Also, the sum of thickness of the light-shielding conductive adhesive tape 4 and the conductive fabric 5 is equal to the shading rubber belt
Thickness, it is preferable that the thickness of the light-shielding conductive adhesive tape 4 and conductive fabric 5 is no more than 0.075mm.
In addition, there is the case where bubble in each conductive tape 2, shading rubber belt 3, light-shielding conductive adhesive tape 4 when in order to avoid attachment,
It is respectively formed with netted air discharge duct in the glue surface of the conductive tape 2, shading rubber belt 3, light-shielding conductive adhesive tape 4, after attachment, is led to
Crossing pressing the gas in bubble can be discharged from the air discharge duct to guarantee mounted planarization.
Further, in order to guarantee the support in use, each glue-line can follow release film 1 and the support membrane 6 to remove
Film 6 is using the material of low stripping force, and the peeling force of the preferably described support membrane 6 is in 5 ± 5g/25mm, and the preferably support membrane 6
Thickness be less than the release film 1, to make the intensity of the support membrane 6 lower than release film 1, make the bending of support membrane 6 with
Facilitate and is removed.
Finally, as shown in Fig. 2, making the conductive shadowed layer formula adhesive tape group in multiple parts to improve the integrated level of product
Part has same support membrane 6, so as to save material.
The present invention further discloses the processing method of conduction shadowed layer formula Adhesive tape assembly in part described in one kind, packet simultaneously
Include following steps:
S1 is bonded conductive tape material on release membrane material, in the first release paper of glue surface plaster of the conductive tape material, leads to
It crosses cutter as shown in Fig. 3 and cuts first release paper and conductive tape material, obtaining one includes one group of conductive tape 2
Conductive tape cutting body and the first release paper monomer for being covered on conductive tape cutting body, after cutting, five conductions
Adhesive tape is linked into an integrated entity by a strip.
Why cutting obtains a complete cutting body, be due to: if being directly cut into five conductive tapes
2, it is to be separated from each other and each size is smaller between them, therefore, when cutter moves up and subsequent waste material is removed, single
The conductive tape 2 be easy to be driven cause with release membrane material remove, therefore, using high peeling force release membrane material and
A big conducting resinl cutting body is first cut out to avoid removing to increase the adhesion strength between conductive tape material and release film
The problem of；After cutting, the conductive tape material and the first release paper in non-product region are removed, that is, removes the conductive tape material
The part of part and first release paper in addition to the first release paper monomer in addition to conducting resinl cutting body.
S2 is bonded whole black shading rubber belt on the first release paper monomer described in one group, in the black shading rubber belt
The second release paper of upper fitting cuts second release paper and black shading rubber belt, obtains one group of shading rubber belt 3 and is covered on every
The second release paper monomer on a shading rubber belt 3 removes black shading rubber belt, second release paper in non-product region, herein
Principle is similar with the process of above-mentioned S1 step, does not repeat.
S3 is bonded conductive cloth material on transparent release film, is bonded third release paper, cutting on the conductive cloth material
The third release paper and conductive cloth material, cut off corresponding to the outer drain region on conductive cloth material with light-shielding conductive adhesive tape 4
The conductive cloth material and whole third release paper of excision are removed in part；Black light-shielding conductive glue is pasted on the conductive cloth material
Band cuts the black light-shielding conductive adhesive tape and conductive cloth material according to the profile of the light-shielding conductive adhesive tape, obtains
The fitting body of light-shielding conductive adhesive tape 4 and conductive fabric 5.
Also, in the S3 step, the light-shielding conductive rubber belt material is fed using constant duration, why using interval
Regular hour carry out light-shielding conductive rubber belt material feed be due to: using circle hobboing cutter die cut when, due to entirely justify hobboing cutter
Only one cutter on mould, so circle hobboing cutter mould can only once cut light-shielding conductive rubber belt material when turning around, at this point,
If light-shielding conductive rubber belt material is ceaselessly fed forward, the material supplied between cutting twice movement will not be cut
It cuts, thus causes the significant wastage of material, thus use the mode of constant duration to be fed (asynchronous feed) to save and hide
Photoconductive rubber belt material.
The fitting body of the light-shielding conductive adhesive tape 4 and conductive fabric 5 that S3 step obtains is turned note described in by pressure roller by S4
The setting position of release membrane material is posted herein as the prior art, repeats no more.
Since S3 step is independently of S1, therefore the process except S2 and S5 step is carrying out S1, S2 or S5 step
Meanwhile the cutting twice movement of S3 step can be carried out, thus the light-shielding conductive in the follow-up process directly obtaining S3 step
The fitting body of adhesive tape 4 and conductive fabric 5 is fitted to by S1, on the release membrane material of S2 step, to effectively save the time.
S5 cuts the conductive tape cutting body and release membrane material according to the profile of the release film 1, obtains
Conductive tape 2 and release film 1 described in one group remove release membrane material, the conductive tape material and entire first in non-product region
Release paper.
S6 pastes whole support membrane material on the conductive tape 2, shading rubber belt 3, conductive fabric 5 and light-shielding conductive adhesive tape 4
Material cuts the cutting membrane material and obtains final product.
In S1 and/or S2 and/or S3 and/or S5 step, when removing waste material, waste material removes the length in direction Yu release film 1
It is consistent to spend direction, this is because the width of each conductive tape 2 and shading rubber belt 3 is relatively small, when removing waste material, if useless
Material to remove direction vertical with the long side of each conductive tape 2 and shading rubber belt 3, at this point, since waste material can be to each conductive tape 2
And whole long side of shading rubber belt 3 generates pulling force, then each conductive tape 2 and shading rubber belt 3 are all very easy to when waste material is removed
It is carried away by waste material, leads to product processing failure, and use this paper's to remove mode, due to reducing waste material and each conducting resinl
Contact area with 2 and shading rubber belt 3 effectively avoids conductive tape 2 and shading rubber belt 3 by band to reduce pulling force
The risk walked.
Also, when each step removes waste material, waste material can be taken away by the adhesive tape being bonded with waste material, adhesive tape passes through at this time
Unreel, be bonded, rolling-up mechanism persistently removes material, be known technology, do not repeat herein；It certainly in other embodiments can also be with hand
Work removes waste material；
In whole process, especially S1, S2, S4, in S5 step, using release membrane material as transport material, each layer material
Material is successively fitted on release membrane material according to above-mentioned sequence, and the material of equivalent layer is moved to by release membrane material continued advancement
Excision forming, the circle hobboing cutter mould in each cutting process are carried out at the circle hobboing cutter mould of correspondence procedure of processing on release film transport path
Continuous rolling cutting, so as to greatly improve processing efficiency.
Except of course that above-mentioned processing sequence, it can also be using other sequences, for example, S1, S2 step can overturn, S5 is walked
Suddenly it can also advance to and be carried out after S1 step.
Still there are many embodiment, all technical sides formed using equivalents or equivalent transformation by the present invention
Case is within the scope of the present invention.
Claims (10)
1. part conduction shadowed layer formula Adhesive tape assembly, it is characterised in that: be attached at leading on a release film (1) including patterning
Electric adhesive tape (2), shading rubber belt (3) and light-shielding conductive adhesive tape (4), each conductive tape (2) and shading rubber belt (3) it is wide and
Both sides are concordantly arranged, and face paste of the light-shielding conductive adhesive tape (4) backwards to the release film (1) is equipped with the conduction for making it locally leak outside
Cloth (5), the conductive fabric (5) do not have viscosity, the conductive tape (2), shading glue backwards to the face of the light-shielding conductive adhesive tape (4)
Supported membrane (6) covering of band (3), the outer drain region of light-shielding conductive adhesive tape (4) and conductive fabric (5), the stripping of the support membrane (6)
From the peeling force that power is less than the release film (1).
2. the conductive shadowed layer formula Adhesive tape assembly in part according to claim 1, it is characterised in that: the release film (1)
Peeling force in 60-70g/25mm, the peeling force of the support membrane (6) is in 5 ± 5g/25mm.
3. the conductive shadowed layer formula Adhesive tape assembly in part according to claim 1, it is characterised in that: the shading rubber belt
(3) thickness is greater than the thickness of the conductive tape (2).
4. the conductive shadowed layer formula Adhesive tape assembly in part according to claim 1, it is characterised in that: the shading rubber belt
(3) thickness is no more than 0.15mm.
5. the conductive shadowed layer formula Adhesive tape assembly in part according to claim 1, it is characterised in that: the light-shielding conductive glue
The sum of band (4) and the thickness of conductive fabric (5) are equal to the thickness of the shading rubber belt.
6. the conductive shadowed layer formula Adhesive tape assembly in part according to claim 1, it is characterised in that: the support membrane (6)
Thickness be less than the release film (1), and multiple conductive shadowed layer formula Adhesive tape assemblies in part have same support membrane (6).
7. the processing method of -6 any conductive shadowed layer formula Adhesive tape assemblies in the part, feature exist according to claim 1
In: include the following steps:
S1 is bonded conductive tape material on release membrane material and cuts in the first release paper of glue surface plaster of the conductive tape material
First release paper and conductive tape material are cut, one is obtained and includes the conductive tape cutting body of one group of conductive tape 2 and cover
It covers the first release paper monomer on conductive tape cutting body, removes the conductive tape material in non-product region and first release
Paper；
S2 is bonded black shading rubber belt on the first release paper monomer described in one group, and the is bonded on the black shading rubber belt
Two release papers cut second release paper and black shading rubber belt, obtain one group of shading rubber belt 3 and be covered on each shading glue
With the second release paper monomer on 3, black shading rubber belt, second release paper in non-product region are removed；
S3 is bonded conductive cloth material on transparent release film, the fitting third release paper on the conductive cloth material, described in cutting
Third release paper and conductive cloth material, cut off part corresponding to the outer drain region on conductive cloth material with light-shielding conductive adhesive tape 4,
Remove the conductive cloth material and whole third release paper of excision；Black light-shielding conductive adhesive tape is pasted on the conductive cloth material, is pressed
The black light-shielding conductive adhesive tape and conductive cloth material are cut according to the profile of the light-shielding conductive adhesive tape, obtain the screening
The fitting body of photoconductive adhesive tape 4 and conductive fabric 5；
The fitting body of the light-shielding conductive adhesive tape 4 and conductive fabric 5 that S3 step obtains is turned note to described release by pressure roller by S4
The setting position of membrane material；
S5 cuts the conductive tape cutting body and release membrane material according to the profile of the release film 1, obtains one group
The conductive tape 2 and release film 1 remove the release membrane material in non-product region, conductive tape material and entire first release
Paper.
8. the processing method of the conductive shadowed layer formula Adhesive tape assembly in part according to claim 7, it is characterised in that: in S3
In step, the light-shielding conductive rubber belt material is fed using constant duration.
9. the processing method of the conductive shadowed layer formula Adhesive tape assembly in part according to claim 7, it is characterised in that: in S1
And/or in S2 and/or S3 and/or S5 step, when removing waste material, it is consistent with the length direction of release film 1 that waste material removes direction.
10. the processing method of the conductive shadowed layer formula Adhesive tape assembly in part according to claim 7, it is characterised in that:
In S1 and/or S2 and/or the cutting process of S3 and/or S5 step, using circle hobboing cutter mould continuous rolling cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154509.4A CN110003804A (en) | 2019-03-01 | 2019-03-01 | Part conduction shadowed layer formula Adhesive tape assembly and its processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154509.4A CN110003804A (en) | 2019-03-01 | 2019-03-01 | Part conduction shadowed layer formula Adhesive tape assembly and its processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110003804A true CN110003804A (en) | 2019-07-12 |
Family
ID=67166171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910154509.4A Pending CN110003804A (en) | 2019-03-01 | 2019-03-01 | Part conduction shadowed layer formula Adhesive tape assembly and its processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110003804A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373077A (en) * | 2020-10-22 | 2021-02-19 | 江苏南锦电子材料有限公司 | Assembling method of electromagnetic shielding heat-conducting adhesive tape |
| CN114672263A (en) * | 2022-03-29 | 2022-06-28 | 苏州益邦电子材料有限公司 | Local insulation type conducting strip convenient to detect and vehicle-mounted central control screen |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204325213U (en) * | 2014-11-17 | 2015-05-13 | 衡山县佳诚新材料有限公司 | A kind of Sun-shading type conductive tape |
| CN105171839A (en) * | 2015-06-04 | 2015-12-23 | 南京冠佳科技有限公司 | Masking tape die cutting production method |
| CN204918468U (en) * | 2015-08-31 | 2015-12-30 | 东莞市古川胶带有限公司 | Novel sticky tape is electrically conducted in dedicated two -sided shading of display screen backlight unit |
| CN109353083A (en) * | 2018-11-22 | 2019-02-19 | 深圳市宏能胶粘制品有限公司 | A kind of compound foam tape of novel heat-conducting conduction shading |
-
2019
- 2019-03-01 CN CN201910154509.4A patent/CN110003804A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204325213U (en) * | 2014-11-17 | 2015-05-13 | 衡山县佳诚新材料有限公司 | A kind of Sun-shading type conductive tape |
| CN105171839A (en) * | 2015-06-04 | 2015-12-23 | 南京冠佳科技有限公司 | Masking tape die cutting production method |
| CN204918468U (en) * | 2015-08-31 | 2015-12-30 | 东莞市古川胶带有限公司 | Novel sticky tape is electrically conducted in dedicated two -sided shading of display screen backlight unit |
| CN109353083A (en) * | 2018-11-22 | 2019-02-19 | 深圳市宏能胶粘制品有限公司 | A kind of compound foam tape of novel heat-conducting conduction shading |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373077A (en) * | 2020-10-22 | 2021-02-19 | 江苏南锦电子材料有限公司 | Assembling method of electromagnetic shielding heat-conducting adhesive tape |
| CN112373077B (en) * | 2020-10-22 | 2022-05-06 | 江苏南锦电子材料有限公司 | Assembling method of electromagnetic shielding heat-conducting adhesive tape |
| CN114672263A (en) * | 2022-03-29 | 2022-06-28 | 苏州益邦电子材料有限公司 | Local insulation type conducting strip convenient to detect and vehicle-mounted central control screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110003804A (en) | Part conduction shadowed layer formula Adhesive tape assembly and its processing method | |
| CN107932624B (en) | Production process of battery cover double-sided adhesive tape | |
| CN108811329A (en) | A kind of method that FPC and FPC double faced adhesive tapes are integrally cut | |
| JP2007078978A (en) | Separator exfoliation method from sheet body, manufacturing method of stuck optical film, and manufacturing apparatus using these methods | |
| CN101772271A (en) | Method for single-sided lamination reinforcement of flexible printed circuit board | |
| CN207833178U (en) | It is a kind of easily to tear patch component and the display screen with it | |
| CN112389073B (en) | Processing technology of two-layer structure product containing single-sided adhesive tape | |
| CN209412133U (en) | Local conducting type insulating tape | |
| JP2014069465A (en) | Protective film pasting component | |
| CN105911759A (en) | Two-in-one adhesive tape for panel display backboard and preparation method thereof | |
| CN109532197A (en) | A kind of navigation screen production polarizer sticking machine | |
| CN109989970A (en) | Included glue reflector plate and its processing method | |
| CN114804608A (en) | Preparation method of ultrathin glass | |
| CN210911149U (en) | Film covering robot | |
| CN209397154U (en) | It pastes, cover, conductive one cross cutting adhesive tape | |
| CN112175533B (en) | Double-sided adhesive film of vehicle-mounted display screen and preparation method | |
| CN109988519A (en) | Thin frame damping rubber band and its processing method | |
| CN207680847U (en) | shielding film with double adhesive tape | |
| US11571562B2 (en) | Shape cutting device for skin electrode patch | |
| CN213935407U (en) | Convenient data plate bonding structure | |
| JPH11115075A (en) | Pasting method for mouth section of paper handbag and its mouth folding device | |
| CN215882652U (en) | Membrane connecting device | |
| CN215549310U (en) | Composite film integrated device and composite film | |
| CN216579832U (en) | Anti-deformation and easy-to-adhere rubber plate | |
| CN211546400U (en) | Water-based seamless cylindrical laser transfer film structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |