CN207227328U - Company's version double faced adhesive tape with leakproof patch effect - Google Patents
Company's version double faced adhesive tape with leakproof patch effect Download PDFInfo
- Publication number
- CN207227328U CN207227328U CN201720088972.XU CN201720088972U CN207227328U CN 207227328 U CN207227328 U CN 207227328U CN 201720088972 U CN201720088972 U CN 201720088972U CN 207227328 U CN207227328 U CN 207227328U
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- adhesive tape
- double faced
- faced adhesive
- sided
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Abstract
The utility model belongs to conductive tape technical field, it is related to a kind of company's version double faced adhesive tape with leakproof patch effect, including be bonded successively PET film, acrylic glue, release liners, layers of two-sided and easily tear release film, the layers of two-sided is in the isolated island of array arrangement, some discharge bars are cut off in the release liners, the discharge bar includes the connecting portion of the enclosure and connection enclosure around the isolated island.Layers of two-sided needed on the discharge regulations product of the utility model release liners excision is fully disconnected with periphery, and so useful layers of two-sided will not be pulled in the fabrication process, it is therefore prevented that problem is pasted in the leakage in company's version double faced adhesive tape use.
Description
Technical field
Conductive tape technical field is the utility model is related to, more particularly to a kind of company's version with leakproof patch effect is two-sided
Glue.
Background technology
In electronics industry, all smaller with layers of two-sided general requirements on FPC, dosage is big, and it is punching that traditional handicraft, which makes,
Manually it is bonded one by one by client after into shot, consumption is manually and fraction defective is high.In order to solve the problems, such as this, layers of two-sided is usual
Using even version manufacture, i.e., multiple PCS manufactures only need one-time positioning can on same carrier film when so stickup
To greatly accelerate fitting efficiency.But this structure there is also an issue, although layers of two-sided is cut off, also have
Adhesion, when layers of two-sided needs to throw off carrier film, carrier film can take up the useful layers of two-sided in part, so paste
The qualification in client's use can be seriously affected on the space of a whole page afterwards there are some unnecessary leak adhesive areas without joint function
Rate.
Therefore, it is necessary to a kind of new company's version double faced adhesive tape is provided to solve the above problems.
Utility model content
The main purpose of the utility model is that provide a kind of company's version double faced adhesive tape with leakproof patch effect.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of company's version with leakproof patch effect is two-sided
Glue, including be bonded successively PET film, acrylic glue, release liners, layers of two-sided and easily tear release film, the layers of two-sided is in battle array
Arrange the isolated island of arrangement, cut off some discharge bars in the release liners, the discharge bar include around the isolated island enclosure and
Connect the connecting portion of enclosure.
Specifically, the width of the discharge bar is 1mm.
Specifically, the release liners leave the knob that scope exceeds the isolated island.
Specifically, the periphery of the even version double faced adhesive tape is equipped with some location holes.
Using above-mentioned technical proposal, the beneficial effect of technical solutions of the utility model is：
1st, layers of two-sided required on the discharge regulations product of the utility model release liners excision and periphery are fully disconnected, this
Useful layers of two-sided will not be pulled sample in the fabrication process, it is therefore prevented that the even leakage patch problem in version double faced adhesive tape use.
2nd, when discharging the rational width of bar makes discharge, enclosure can be drained by connecting portion.
3rd, release liners are torn off when knob can facilitate product to use.
4th, location hole makes to connect version double faced adhesive tape and adhesive surface disposably positions, and ensures that each PCS pastes in place.
Brief description of the drawings
Fig. 1 is the schematic cross-section of even version double faced adhesive tape；
Fig. 2 is the schematic surface that embodiment connects version double faced adhesive tape.
Digital representation in figure：
1-PET films；
2- acrylic glue；
3- release liners,
31- discharges bar,
311- enclosure,
312- connecting portions,
32- shakes hands；
4- layers of two-sided,
41- isolated islands；
5- easily tears release film；
6- location holes.
Embodiment
The utility model is described in further detail with reference to specific embodiment.
As depicted in figs. 1 and 2, a kind of even version double faced adhesive tape, including PET film 1, the acrylic being bonded successively of the utility model
Glue 2, release liners 3, layers of two-sided 4 and easily tear release film 5, layers of two-sided 4 is in the isolated island 41 of array arrangement, is cut off in release liners 3
Some width are the discharge bar 31 of 1mm, and discharge bar 31 includes the company of the enclosure 311 and connection enclosure 311 around isolated island 41
Socket part 312.Even during fabrication, layers of two-sided 4 is continuous strip to version double faced adhesive tape, is first attached to and easily tears on release film 5, then upper
Complete release liners 3 are sticked in portion, then by blank and stripping, make to stay in 3 remaining member-retaining portions of release liners on PET film 1,
Layers of two-sided 4 is left isolated island 41, is finally covered with the PET film 1 for speckling with acrylic glue 2 again.41 position of isolated island battle array is corresponded to by patch element
Row arrangement, connects version double faced adhesive tape when in use, first throws off and easily tear release film 5, after positioning, the isolated island 41 of layers of two-sided 4, which is attached to, to be pasted
Element surface, then remove PET film 1, so stay in by patch element be exactly layers of two-sided 4 and member-retaining portion release liners 3.
The cut-out for being characterized by release liners 3 is not wire, but strip, this generates the discharge bar 31 for having width.Connecting portion
312 enable discharge bar 31 to remove enclosure 311 in entire column, and isolated island 41 is just fully disconnected with surrounding, so connect an edition double faced adhesive tape and exist
There would not be traction with surrounding because of 41 layers of two-sided 4 of isolated island when use and cannot correctly stay in by patch element surface, prevent
The leakage patch problem in even version double faced adhesive tape use is stopped.
As depicted in figs. 1 and 2, release liners 3 leave the knob 32 that scope exceeds isolated island 41.Even version double faced adhesive tape is using process
In throw off PET film 1 after, release liners 3 can from knob 321 positions lift, then depart from layers of two-sided 4, such layers of two-sided 4
Another side can just fit on the electronic component of another part, complete to be conductively connected.
As shown in Figure 1, even the periphery of version double faced adhesive tape is equipped with some location holes 6.Generally arranged by patch element by gauge, and
After even version double faced adhesive tape is positioned with gauge, all isolated islands 41 are being used with regard to that can correspond to by the position of patch element and complete to be bonded
During to be positioned by location hole 6, to ensure that each PCS pastes in place.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (4)
1. a kind of company's version double faced adhesive tape with leakproof patch effect, including the PET film, acrylic glue, release liners, two-sided being bonded successively
Glue-line tears release film with easy, and the layers of two-sided is in the isolated island of array arrangement, it is characterised in that：Cut off in the release liners some
Bar is discharged, the discharge bar includes the connecting portion of the enclosure and connection enclosure around the isolated island.
2. company's version double faced adhesive tape according to claim 1 with leakproof patch effect, it is characterised in that：The width of the discharge bar
Spend for 1mm.
3. company's version double faced adhesive tape according to claim 1 with leakproof patch effect, it is characterised in that：The release liners leave
Scope exceeds the knob of the isolated island.
4. company's version double faced adhesive tape according to claim 1 with leakproof patch effect, it is characterised in that：The even version double faced adhesive tape
Periphery be equipped with some location holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088972.XU CN207227328U (en) | 2017-01-20 | 2017-01-20 | Company's version double faced adhesive tape with leakproof patch effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088972.XU CN207227328U (en) | 2017-01-20 | 2017-01-20 | Company's version double faced adhesive tape with leakproof patch effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207227328U true CN207227328U (en) | 2018-04-13 |
Family
ID=61839260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720088972.XU Active CN207227328U (en) | 2017-01-20 | 2017-01-20 | Company's version double faced adhesive tape with leakproof patch effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207227328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466125A (en) * | 2018-12-17 | 2019-03-15 | 郑州领胜科技有限公司 | One kind is for solving keep on file the undesirable bridge formation semi-finished product of paper and its technique |
| CN109572084A (en) * | 2018-12-17 | 2019-04-05 | 郑州领胜科技有限公司 | A kind of die cutting product and its processing technology being able to solve anti-release problem |
-
2017
- 2017-01-20 CN CN201720088972.XU patent/CN207227328U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466125A (en) * | 2018-12-17 | 2019-03-15 | 郑州领胜科技有限公司 | One kind is for solving keep on file the undesirable bridge formation semi-finished product of paper and its technique |
| CN109572084A (en) * | 2018-12-17 | 2019-04-05 | 郑州领胜科技有限公司 | A kind of die cutting product and its processing technology being able to solve anti-release problem |
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| GR01 | Patent grant |