CN103709950A - Double-sided adhesive tape profile and production method thereof - Google Patents
Double-sided adhesive tape profile and production method thereof Download PDFInfo
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- CN103709950A CN103709950A CN201310713423.3A CN201310713423A CN103709950A CN 103709950 A CN103709950 A CN 103709950A CN 201310713423 A CN201310713423 A CN 201310713423A CN 103709950 A CN103709950 A CN 103709950A
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Abstract
The invention relates to a production method for the double-sided adhesive tape profile, which comprises the following steps: providing a double-sided adhesive tape which sequentially consists of a first release layer, a base material layer and a second release layer; from the direction of the first release layer, cutting and stripping the first release layer and residual base materials corresponding to the tearing part of the second release layer; from the direction of the second release layer, cutting the second release layer and the base material layer according to preset shapes, and keeping the first release layer not cut off, to obtain a double-sided adhesive tape profile body. Therefore, by cutting and stripping the first release layer and residual base materials corresponding to the tearing part of the second release layer, a user can conveniently tear off and use the double-sided adhesive tape profile body through the tearing part, without the interference of the residual base materials at the tearing part. By cutting the second release layer and the base material layer according to preset shapes, and keeping the first release layer not cut off, the first release layers of the double-sided adhesive tape profile body in the same column are connected as a whole, namely, the double-sided adhesive tape profile bodies are formed as a whole, and the fitting efficiency can be improved.
Description
Technical field
The present invention relates to adhesive material technical field, particularly relate to a kind of double faced adhesive tape section bar and working method thereof.
Background technology
Along with scientific and technical development, the application of electronic product is more and more.Each electronic product need be used flexible circuit board (Flexible Printed Circuit, FPC) conventionally, in the process of preparation FPC, needs to use the double faced adhesive tape section bar mating with the member profile in FPC, so that these parts correspondences are fit together.Double faced adhesive tape section bar is comprised of two-layer release layer and the substrate layer between release layer.When using double faced adhesive tape section bar by the corresponding laminating of each parts, need tear off release layer, utilize substrate layer to make each parts laminating.
Yet existing double faced adhesive tape section bar is all independently individual, when each parts being adhered to use, each double faced adhesive tape section bar all needs first to remove release layer, then corresponding laminating.Existence removes difficulty, causes the length that expends time in, and laminating efficiency is low.
Summary of the invention
Based on this, be necessary, for removing difficulty, to cause the length that expends time in, the inefficient problem of fitting, provides a kind of double faced adhesive tape section bar and working method thereof.
A double faced adhesive tape section bar, comprises double faced adhesive tape, and described double faced adhesive tape comprises the first release layer, substrate layer and the second release layer successively, and described double faced adhesive tape comprises at least one row double faced adhesive tape section bar body, and each is listed as described double faced adhesive tape section bar body is a plurality of;
The second release layer of described double faced adhesive tape section bar body is provided with and tears hand, and the adhesive part of and form fit bonding with the substrate layer of described double faced adhesive tape section bar body, the described hand that tears is connected with described adhesive part, each is listed as the second release layer interval of double faced adhesive tape section bar body described in each and arranges, each substrate layer interval that is listed as double faced adhesive tape section bar body described in each arranges, and each is listed as the first release layer of double faced adhesive tape section bar body described in each and connects as one.
In an embodiment, described double faced adhesive tape section bar body is multiple row therein, and the boundary between the described double faced adhesive tape section bar body of adjacent column is provided with defiber.
In an embodiment, described the first release layer and described the second release layer are release film therein.
A working method for double faced adhesive tape section bar described in basis, comprises the following steps:
Double faced adhesive tape is provided, and described double faced adhesive tape comprises the first release layer, substrate layer and the second release layer successively;
From the first release layer direction, cut and divest the first release layer and remaining base material that corresponding the second release layer tears hand, reserve the hand that tears of described the second release layer;
From the second release layer direction, according to preset shape, cut the second release layer and substrate layer, and retain the first release layer and do not cut off, obtain double faced adhesive tape section bar body, the first release layer of the described double faced adhesive tape section bar of same row body connects as one.
In an embodiment, described from the first release layer direction therein, cut and divest the first release layer and remaining base material that corresponding the second release layer tears hand, the step of tearing hand of reserved described the second release layer, specifically comprises:
From the first release layer direction, one is cut and is divested and is positioned at the first release layer and the remaining base material that corresponding the second release layer of same row tears hand, reserves the hand that tears of described the second release layer.
Therein in an embodiment, described from the second release layer direction, according to preset shape, cut the second release layer and substrate layer, and retaining the first release layer does not cut off, obtain double faced adhesive tape section bar body, before the step that the first release layer of the described double faced adhesive tape section bar of same row body connects as one, comprise step:
Offer registration holes in described double faced adhesive tape fringe region.
Therein in an embodiment, described from the second release layer direction, according to preset shape, cut the second release layer and substrate layer, and retaining the first release layer does not cut off, obtain double faced adhesive tape section bar body, after the step that the first release layer of the described double faced adhesive tape section bar of same row body connects as one, comprise step:
The defiber of boundary between double faced adhesive tape section bar body of take described in adjacent column is benchmark, cuts described defiber.
Therein in an embodiment, described in be cut into laser cutting.
Above-mentioned double faced adhesive tape section bar and working method thereof, double faced adhesive tape is provided, this double faced adhesive tape comprises the first release layer, substrate layer and the second release layer successively, from the first release layer direction, cut and divest the first release layer and remaining base material that corresponding the second release layer tears hand, so that user tears off and uses double faced adhesive tape section bar body by tearing hand, and the remaining base material that is not torn hand place disturbs, and saves the time that removes.According to preset shape, the second release layer and substrate layer are cut, retaining the first release layer does not cut off, thereby obtain double faced adhesive tape section bar body, and the first release layer that is positioned at the double faced adhesive tape section bar body of same row connects as one, each double faced adhesive tape section bar body that is same row forms an integral body, improves laminating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment double faced adhesive tape section bar body;
Fig. 2 is the structural representation of an embodiment double faced adhesive tape section bar;
Fig. 3 is the structural representation at another visual angle of embodiment double faced adhesive tape section bar;
Fig. 4 is the schema of the working method of an embodiment double faced adhesive tape section bar.
Embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing, provided preferred embodiment of the present invention.But the present invention can realize in many different forms, be not limited to embodiment described herein.On the contrary, providing the object of these embodiment is to make to the understanding of disclosure of the present invention more thoroughly comprehensively.
It should be noted that, when element is called as " being fixed on " another element, can directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.
Unless otherwise defined, all technology of using are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present invention with scientific terminology.The term using in specification sheets of the present invention herein, just in order to describe the object of specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
As shown in Figure 1, Figure 2 and Figure 3, a kind of double faced adhesive tape section bar, comprise double faced adhesive tape 110, double faced adhesive tape 110 comprises the first release layer 112, substrate layer 114 and the second release layer 116 successively, this double faced adhesive tape 110 comprises at least one row double faced adhesive tape section bar body 111, and each row double faced adhesive tape section bar body 111 is a plurality of.
The second release layer 116 of double faced adhesive tape section bar body 111 is provided with and tears hand 1162, and the adhesive part 1164 of and form fit bonding with the substrate layer 114 of double faced adhesive tape section bar body 111, tearing hand 1162 is connected with adhesive part 1164, each second release layer 116 interval that are listed as each double faced adhesive tape section bar body 111 arranges, each substrate layer 114 interval that are listed as each double faced adhesive tape section bar body 111 arranges, and each first release layer 112 that is listed as each double faced adhesive tape section bar body 111 connects as one.Wherein, the shape of substrate layer 114 needs to determine according to the shape of the parts with 111 laminatings of double faced adhesive tape section bar body.
Above-mentioned double faced adhesive tape section bar, the second release layer 116 is provided with and tears hand 1162 and adhesive part 1164, adhesive part 1164 and substrate layer 114 form fit, adhesive part 1164 with tear hand 1162 and be connected, the second release layer 116 and substrate layer 114 intervals that are positioned at each double faced adhesive tape section bar body 111 of same row arrange, and the first release layer 112 that is positioned at each double faced adhesive tape section bar body 111 of same row connects as one.So, user can tear by the second release layer 116 of double faced adhesive tape section bar body 111 hand 1162 and drive adhesive part 1164 towards the direction away from the first release layer 112, thereby adhesive part 1164 takes away substrate layer 114, so that substrate layer 114 is torn off from the first release layer 112, for laminating.Tear being provided with of hand 1162 and be beneficial to save and remove the time, and be positioned at each double faced adhesive tape section bar body 111 of same row the first release layer 112 connect as one, each double faced adhesive tape section bar body 111 of same row forms an integral body, has improved laminating efficiency.
In an embodiment, double faced adhesive tape section bar body 111 is multiple row therein, and the boundary between the double faced adhesive tape section bar body 111 of adjacent column is provided with defiber 113.So, by double faced adhesive tape section bar body 111 boundarys in adjacent column, defiber 113 is set, can be by modes such as cutting and separating lines 113, so that the double faced adhesive tape section bar body 111 of adjacent column is separated, so that single-row use double faced adhesive tape section bar body 111, be convenient to pick up laminating and use, further improve laminating efficiency.
In an embodiment, the first release layer 112 and the second release layer 116 are release film therein.Release film refers to that surface has film separatory, and release film does not have viscosity after contacting under limited condition with specific material, or slight viscosity.The material of this release film can be PET, PE, OPP etc.By the first release layer 112 and the second release layer 116 are all adopted to release film, because release film has good provide protection to substrate layer 114, and be easy to peel off, be conducive to the cutting processing of double faced adhesive tape 110, and improve the convenience that laminating is used.It is pointed out that the first release layer 112 and the second release layer 116 also can be separate-type paper, or wherein one deck is separate-type paper, another layer is release film.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of working method of above-mentioned double faced adhesive tape section bar, comprises the following steps:
Step S110, provides double faced adhesive tape 110, and described double faced adhesive tape 110 comprises the first release layer 112, substrate layer 114 and the second release layer 116 successively.
Step S120, from the first release layer 112 directions, cuts and divests the first release layer 112 and remaining base material that corresponding the second release layer 116 tears hand 1162, reserved described the second release layer 116 tear hand 1162.
Step S140, from the second release layer 116 directions, according to preset shape, cut the second release layer 116 and substrate layer 114, and reservation the first release layer 112 does not cut off, obtain double faced adhesive tape section bar body 111, the first release layer 112 of the described double faced adhesive tape section bar of same row body 111 connects as one.Wherein, this preset shape needs to determine according to the shape of the parts with substrate layer 114 laminatings.
In the present embodiment, the cutting mode that step S120 and step S140 carry out is laser cutting.Laser cutting another name is radium-shine cutting, to utilize the high power density laser bundle of line focus to irradiate workpiece, make that irradiated material melts rapidly, vaporization, ablation or reach burning-point, by blowing down melt substance with the coaxial high velocity air of light beam, thereby realize, workpiece is cut open simultaneously.So, by adopting laser cutting, guarantee the accuracy of cutting.The mode that it is pointed out that cutting also can be mould Punching Technology mode etc.
The working method of above-mentioned double faced adhesive tape section bar, double faced adhesive tape 110 is provided, this double faced adhesive tape 110 comprises the first release layer 112, substrate layer 114 and the second release layer 116 successively, from the first release layer 112 directions, cut and divest the first release layer 112 and remaining base material that corresponding the second release layer 116 tears hand 1162, so that user tears off and uses double faced adhesive tape section bar body 111 by tearing hand 1162, and the remaining base material that is not torn hand 1162 places disturbs, and saves the time that removes.According to preset shape, the second release layer 116 and substrate layer 114 are cut, retaining the first release layer 112 does not cut off, thereby obtain double faced adhesive tape section bar body 111, and the first release layer 112 that is positioned at the double faced adhesive tape section bar body 111 of same row connects as one, each double faced adhesive tape section bar body 111 that is same row forms an integral body, improves laminating efficiency.
Refer to Fig. 1, in an embodiment, step S120, from the first release layer 112 directions, cuts and divests the first release layer 112 and remaining base material that corresponding the second release layer 116 tears hand 1162 therein, reserved described the second release layer 116 tear hand 1162, specifically comprise:
From the first release layer 112 directions, one is cut and is divested and is positioned at the first release layer 112 and the remaining base material that corresponding the second release layer 116 of same row tears hand 1162, reserved described the second release layer 116 tear hand 1162.By being positioned at corresponding the first release layer 112 and the remaining base material that tears hand 1162 of same row, be cut into one, be conducive to disposable the first release layer 112 and the remaining base material that the correspondence that is positioned at same row is torn hand 1162 that divest, improve and divest efficiency.And the second release layer 116 that same row are adjacent tears between hand 1162 also without remaining base material, easy to use picking up torn hand 1162.
Refer to Fig. 4, therein in an embodiment, step S140 is from the second release layer 116 directions, according to preset shape, cut the second release layer 116 and substrate layer 114, and retaining the first release layer 112 does not cut off, obtain double faced adhesive tape section bar body 111, before the first release layer 112 of same row double faced adhesive tape section bar body 111 connects as one, comprising:
Step S130, offers registration holes 120 in double faced adhesive tape 110 fringe regions.
So, because the working method of double faced adhesive tape section bar need be carried out cutting twice, and be respectively from the first release layer 112 directions with from the second release layer 116 directions.Before the second release layer 116 directions are cut, by offering registration holes 120 in double faced adhesive tape 110 fringe regions, thereby double faced adhesive tape 110 positions by registration holes 120, with the location matches with when the first release layer 112 directions are cut, improve the accuracy of cutting, the quality of the double faced adhesive tape section bar body 111 that assurance obtains.
In concrete embodiment as depicted in figs. 1 and 2, the relative both sides of upper limb of double faced adhesive tape 110 offer respectively 1 registration holes 120, and the double faced adhesive tape 110 relative both sides of lower rim offer respectively 1 registration holes 120, offer altogether 4 registration holes 120.
Refer to Fig. 4, therein in an embodiment, step S140 is from the second release layer 116 directions, according to preset shape, cut the second release layer 116 and substrate layer 114, and retaining the first release layer 112 does not cut off, obtain double faced adhesive tape section bar body 111, after the first release layer 112 of same row double faced adhesive tape section bar body 111 connects as one, comprising:
Step S150, the defiber 113 of boundary between double faced adhesive tape section bar body 111 of take described in adjacent column is benchmark, cuts described defiber 113.
So, by defiber 113 is cut, the double faced adhesive tape section bar body 111 of adjacent column can be separated, so that single-row use double faced adhesive tape section bar body 111 is convenient to pick up laminating and is used, further improve laminating efficiency.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (8)
1. a double faced adhesive tape section bar, comprises double faced adhesive tape, and described double faced adhesive tape comprises the first release layer, substrate layer and the second release layer successively, it is characterized in that, described double faced adhesive tape comprises at least one row double faced adhesive tape section bar body, and each is listed as described double faced adhesive tape section bar body is a plurality of;
The second release layer of described double faced adhesive tape section bar body is provided with and tears hand, and the adhesive part of and form fit bonding with the substrate layer of described double faced adhesive tape section bar body, the described hand that tears is connected with described adhesive part, each is listed as the second release layer interval of double faced adhesive tape section bar body described in each and arranges, each substrate layer interval that is listed as double faced adhesive tape section bar body described in each arranges, and each is listed as the first release layer of double faced adhesive tape section bar body described in each and connects as one.
2. double faced adhesive tape section bar according to claim 1, is characterized in that, described double faced adhesive tape section bar body is multiple row, and the boundary between the described double faced adhesive tape section bar body of adjacent column is provided with defiber.
3. double faced adhesive tape section bar according to claim 1, is characterized in that, described the first release layer and described the second release layer are release film.
4. a working method for double faced adhesive tape section bar according to claim 1, is characterized in that, comprises the following steps:
Double faced adhesive tape is provided, and described double faced adhesive tape comprises the first release layer, substrate layer and the second release layer successively;
From the first release layer direction, cut and divest the first release layer and remaining base material that corresponding the second release layer tears hand, reserve the hand that tears of described the second release layer;
From the second release layer direction, according to preset shape, cut the second release layer and substrate layer, and retain the first release layer and do not cut off, obtain double faced adhesive tape section bar body, the first release layer of the described double faced adhesive tape section bar of same row body connects as one.
5. the working method of double faced adhesive tape section bar according to claim 4, it is characterized in that, described from the first release layer direction, cut and divest the first release layer and remaining base material that corresponding the second release layer tears hand, the step of tearing hand of reserved described the second release layer, specifically comprises:
From the first release layer direction, one is cut and is divested and is positioned at the first release layer and the remaining base material that corresponding the second release layer of same row tears hand, reserves the hand that tears of described the second release layer.
6. the working method of double faced adhesive tape section bar according to claim 4, it is characterized in that, described from the second release layer direction, according to preset shape, cut the second release layer and substrate layer, and retaining the first release layer does not cut off, obtain double faced adhesive tape section bar body, before the step that the first release layer of the described double faced adhesive tape section bar of same row body connects as one, comprise step:
Offer registration holes in described double faced adhesive tape fringe region.
7. the working method of double faced adhesive tape section bar according to claim 4, it is characterized in that, described from the second release layer direction, according to preset shape, cut the second release layer and substrate layer, and retaining the first release layer does not cut off, obtain double faced adhesive tape section bar body, after the step that the first release layer of the described double faced adhesive tape section bar of same row body connects as one, comprise step:
The defiber of boundary between double faced adhesive tape section bar body of take described in adjacent column is benchmark, cuts described defiber.
8. the working method of double faced adhesive tape section bar according to claim 4, is characterized in that, described in be cut into laser cutting.
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| CN201310713423.3A CN103709950B (en) | 2013-12-20 | 2013-12-20 | Double-sided adhesive tape profile and production method thereof |
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| CN201310713423.3A CN103709950B (en) | 2013-12-20 | 2013-12-20 | Double-sided adhesive tape profile and production method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104441045A (en) * | 2014-09-19 | 2015-03-25 | 隆扬电子（昆山）有限公司 | Cutting technology for adhesive tape |
| CN105881647A (en) * | 2015-01-26 | 2016-08-24 | 上海景奕电子科技有限公司 | Production method for foam die cutting part with inner handle |
| CN109401663A (en) * | 2018-11-06 | 2019-03-01 | 苏州万洲新材料有限公司 | A kind of silicagel pad double sided stick adhesive manufacture craft |
| CN110105883A (en) * | 2019-05-17 | 2019-08-09 | 厦门市驰晟胶带有限公司 | A kind of preparation method for protecting film coiled material |
| CN110497471A (en) * | 2018-05-16 | 2019-11-26 | 南昌欧菲显示科技有限公司 | Touch-control motherboard method for die cutting, punching tool and punching cutter |
| CN110518121A (en) * | 2019-07-19 | 2019-11-29 | 华南师范大学 | A kind of transfer method of flexibility perovskite solar battery |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441045A (en) * | 2014-09-19 | 2015-03-25 | 隆扬电子（昆山）有限公司 | Cutting technology for adhesive tape |
| CN105881647A (en) * | 2015-01-26 | 2016-08-24 | 上海景奕电子科技有限公司 | Production method for foam die cutting part with inner handle |
| CN105881647B (en) * | 2015-01-26 | 2018-10-16 | 元壤实业（上海）有限公司 | A kind of production method of the foam cutting part with interior handle |
| CN110497471A (en) * | 2018-05-16 | 2019-11-26 | 南昌欧菲显示科技有限公司 | Touch-control motherboard method for die cutting, punching tool and punching cutter |
| CN109401663A (en) * | 2018-11-06 | 2019-03-01 | 苏州万洲新材料有限公司 | A kind of silicagel pad double sided stick adhesive manufacture craft |
| CN109401663B (en) * | 2018-11-06 | 2021-04-13 | 苏州万洲新材料有限公司 | Manufacturing process of double-sided adhesive tape of silica gel pad |
| CN110105883A (en) * | 2019-05-17 | 2019-08-09 | 厦门市驰晟胶带有限公司 | A kind of preparation method for protecting film coiled material |
| CN110105883B (en) * | 2019-05-17 | 2021-08-10 | 厦门市驰晟胶带有限公司 | Preparation method of protective film coiled material |
| CN110518121A (en) * | 2019-07-19 | 2019-11-29 | 华南师范大学 | A kind of transfer method of flexibility perovskite solar battery |
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| CN103709950B (en) | 2015-05-27 |
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