CN109743848A - One kind prevents single side FPC from printing the remaining method of ink dot - Google Patents
One kind prevents single side FPC from printing the remaining method of ink dot Download PDFInfo
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- CN109743848A CN109743848A CN201811527635.1A CN201811527635A CN109743848A CN 109743848 A CN109743848 A CN 109743848A CN 201811527635 A CN201811527635 A CN 201811527635A CN 109743848 A CN109743848 A CN 109743848A
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Abstract
The invention discloses one kind to prevent single side FPC from printing the remaining method of ink dot, and this method aims to solve the problem that single side FPC product is after ink prints in the prior art, easily forms remaining printing ink dot, to influence product appearance, causes the technical problem that product is bad.This method utilizes auxiliary body's jig, pass through the opening and closing of vacuum stomata on control ink presswork platform, to there is the vacuum stomata for being transferred to single side FPC product area to shield on job platform, and the vacuum stomata of other positions is opened, to solve the deformation of vacuum stomata absorption single side FPC product space, the printing ink dot residual of single side FPC product space is completely eliminated, and then improves the quality of single side FPC product.The printing remaining hidden danger of ink dot on single side FPC product is completely eliminated by this method, improves the quality of single side FPC product.
Description
Technical field
The invention belongs to wiring board production fields, and in particular to one kind prevents single side FPC from printing the remaining method of ink dot.
Background technique
Flexible circuit board, abbreviation soft board or FPC are electric to print made of substrate using polyimides or polyester film
Road.Flexible circuitry can provide excellent electrical property, be also able to satisfy smaller and more high-density installation design needs, help reduce
Assembling procedure and enhancing reliability, flexible circuit board are to meet miniaturization of electronic products and the best solution of movement requirement.
It can be with free bend, winding, folding, it might even be possible to bear millions of time dynamic bendings without damaging conducting wire, it can be according to sky
Between layout requirements arbitrarily arrange, and arbitrarily moved and flexible in three-dimensional space, to reach what components and parts assembling was connected with conducting wire
Integration；Flexible circuit board can be substantially reduced the volume and weight of electronic product, be applicable in electronic product to high density, miniaturization,
The needs that highly reliable direction is developed.
Now, with the rapid development of FPC, FPC increasingly towards light, thin and fining trend development, meanwhile, for
The requirements such as quality, appearance, the performance of FPC are also higher and higher.It, normally all can be exposed and currently, in the manufacturing process of FPC
Copper foil circuit surface covers one layer of film to shield, the film be usually the Kapton being bonded on its surface or
The ink of printing；In addition, the production process of FPC is that the part for directly connecting version product to monolith processes, and FPC connects version product
In contain multiple single FPC products being evenly spaced on.
In FPC product, the product produced by the design of single side copper foil is popular to be known as single side FPC or FPC lamina, because
It is only made of (or there is also one layer of glue among copper foil and substrate) one layer of copper foil and one layer of substrate for it, therefore its whole material
Matter is soft, frivolous, so being widely used in the product that route is simple, needs bending resistance strong.And just because of single side FPC's is frivolous
Characteristic, single side FPC connect the single single side FPC product in version product in the process that ink prints, due to the operation of ink printing
The absorption of vacuum stomata on platform, will cause the local deformation of corresponding binding domain, generate recessed phenomenon, and whole by scraper
After scraping, the ink in the region still can be remaining thicker, forms remaining printing ink dot, to influence product appearance, causes to produce
Product are bad, as shown in Fig. 1 of Figure of description, the distribution map such as Figure of description of vacuum stomata on ink presswork platform
Fig. 2 shown in；Under the ever-expanding background of demand of the market today to FPC, need to above-mentioned single side FPC product printer's ink
The problem of point residual, solves.
Summary of the invention
(1) technical problems to be solved
In view of the deficiencies of the prior art, the purpose of the present invention is to provide one kind to prevent single side FPC printing ink dot remaining
Method, this method aim to solve the problem that single side FPC product is after ink prints in the prior art, easily form remaining printing ink dot,
To influence product appearance, cause the technical problem that product is bad；It is completely eliminated by this method and is printed on single side FPC product
The remaining hidden danger of ink dot, improves the quality of single side FPC product.
(2) technical solution
Prevent single side FPC from printing the remaining side of ink dot in order to solve the above-mentioned technical problems, the present invention provides such a
Method, this method are exactly to utilize component by and large, right by the opening and closing of vacuum stomata on control ink presswork platform
There is the vacuum stomata for being transferred to single side FPC product area to be shielded on job platform, and the vacuum stomata of other positions is opened
It opens, to solve the deformation of vacuum stomata absorption single side FPC product space, completely eliminates the print of single side FPC product space
Brush ink dot residual, and then improve the quality of single side FPC product.
The specific steps of this method are as follows:
Step 1: thickness is selected to be less than paper, plastics soft board or the plastic hard board of 2mm, is cut into single side FPC and connect version
The size of product obtains auxiliary fixture flitch；
Step 2: connecting the structure and arrangement of each single single side FPC product in version product according to single side FPC, determine that ink prints
The position of location hole and vacuum stomata on brush job platform；
Step 3: auxiliary fixture flitch is connected the operation that version product is placed on ink presswork platform according to single side FPC
Position is placed on ink presswork platform, according to the position of location hole and vacuum stomata on ink presswork platform, is gone
Except be located at single side FPC product area ink printing work platform on vacuum stomata position, on ink printing work platform its
The position of his location hole and vacuum stomata is recorded on auxiliary fixture flitch, and to the position being recorded on auxiliary fixture flitch into
Row drilling, obtains auxiliary body's jig；
The step is with during ink presswork platform operations, and single side FPC connects version product and corresponds to auxiliary fixture material
The position of plate is made on auxiliary fixture flitch by the overlapping of the two position, and corresponding single side FPC connects single side FPC product in version product
Region do not open vacuum stomata, and correspond to single side FPC and connect in version product and open location hole and vacuum without the region of single side FPC product
Stomata.
Step 4: auxiliary body's jig is positioned according to the hole on ink presswork platform, pad in ink presswork
On platform, single side FPC to be printed is connected into version product and is placed on auxiliary body's jig, opening vacuum stomata can be to single side
FPC connects version product and carries out ink printing.
The key ideas of the technical program is: this method, which is utilized, connects the consistent auxiliary machine of version shape of product with single side FPC
Structure jig shelters from the vacuum stomata on single side FPC product area ink printing work platform by it, dredges ink printer
Make other vacuum stomatas on platform, and connects its pad between version product in ink presswork platform and single side FPC, thus
Under the state, when connecting the progress ink printing of version product to single side FPC by ink presswork platform, single side FPC production can be isolated
Absorption of the product region vacuum stomata to it, effectively prevents the deformation of single side FPC product area, to completely eliminate single side
The remaining hidden danger of ink dot is printed on FPC product, and then improves the quality of single side FPC product.
Preferably, in step 1, the paper is copper foil barrier paper or brown paper；Copper foil barrier paper or brown paper can be most
Good ground isolated vacuum stomata connects the absorption of version product to single side FPC, most effectively prevents its single side FPC product area from deforming, from
And thoroughly eliminate the printing remaining hidden danger of ink dot on single side FPC product.
(3) beneficial effect
Compared with prior art, it is utilized the beneficial effects of the present invention are: this method and connects version shape of product one with single side FPC
Auxiliary body's jig of cause shelters from the vacuum stomata on single side FPC product area ink printing work platform by it, dredges
Other vacuum stomatas on ink printing work platform, and its pad is made to connect version product in ink presswork platform and single side FPC
Between, it, can be every when connecting version product to single side FPC by ink presswork platform and carrying out ink printing thus in this state
Absorption from single side FPC product area vacuum stomata to it, effectively prevents the deformation of single side FPC product area, thus thorough
Bottom eliminates the printing remaining hidden danger of ink dot on single side FPC product, and then improves the quality of single side FPC product.
Detailed description of the invention
Illustrate the specific embodiment of the invention or technical solution in the prior art in order to clearer, it below will be to specific
Embodiment describes required attached drawing in the prior art and is briefly described, it should be apparent that, it is described below
Attached drawing is only one embodiment of the present invention, to those skilled in the art, is not being made the creative labor
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram that single side FPC product residue prints ink dot under prior art.
Fig. 2 is the distribution map of vacuum stomata on ink presswork platform under prior art.
Fig. 3 prints the schematic diagram of ink dot for single side FPC product residue under the technique of the embodiment of the present invention 1.
Fig. 4 is ink presswork platform vacuum gas after auxiliary body's jig blocks under the technique of the embodiment of the present invention 1
The distribution map in hole.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below to this
Technical solution in invention specific embodiment carries out clear, complete description, with the present invention is further explained, it is clear that retouched
The specific embodiment stated is only a part of embodiment of the invention, rather than whole patterns.
Embodiment 1
Present embodiment is to prevent single side FPC from printing the remaining method of ink dot, specific steps are as follows:
Step 1: thickness is selected to be less than the brown paper of 2mm, the size that single side FPC connects version product is cut into, is obtained auxiliary
Help jig flitch；
Step 2: connecting the structure and arrangement of each single single side FPC product in version product according to single side FPC, determine that ink prints
The position of location hole and vacuum stomata on brush job platform；
Step 3: auxiliary fixture flitch is connected the operation that version product is placed on ink presswork platform according to single side FPC
Position is placed on ink presswork platform, according to the position of location hole and vacuum stomata on ink presswork platform, is gone
Except be located at single side FPC product area ink printing work platform on vacuum stomata position, on ink printing work platform its
The position of his location hole and vacuum stomata is recorded on auxiliary fixture flitch, and to the position being recorded on auxiliary fixture flitch into
Row drilling, obtains auxiliary body's jig；
Step 4: auxiliary body's jig is positioned according to the hole on ink presswork platform, pad in ink presswork
On platform, single side FPC to be printed is connected into version product and is placed on auxiliary body's jig, opens vacuum stomata and to single side FPC
Even version product carries out ink printing.
Embodiment 2
Present embodiment is to prevent single side FPC from printing the remaining method of ink dot, specific steps are as follows:
Step 1: thickness is selected to be less than the copper foil barrier paper of 1.6mm, the size that single side FPC connects version product is cut into,
Obtain auxiliary fixture flitch；
Step 2: connecting the structure and arrangement of each single single side FPC product in version product according to single side FPC, determine that ink prints
The position of location hole and vacuum stomata on brush job platform；
Step 3: auxiliary fixture flitch is connected the operation that version product is placed on ink presswork platform according to single side FPC
Position is placed on ink presswork platform, according to the position of location hole and vacuum stomata on ink presswork platform, is gone
Except be located at single side FPC product area ink printing work platform on vacuum stomata position, on ink printing work platform its
The position of his location hole and vacuum stomata is recorded on auxiliary fixture flitch, and to the position being recorded on auxiliary fixture flitch into
Row drilling, obtains auxiliary body's jig；
Step 4: auxiliary body's jig is positioned according to the hole on ink presswork platform, pad in ink presswork
On platform, single side FPC to be printed is connected into version product and is placed on auxiliary body's jig, opens vacuum stomata and to single side FPC
Even version product carries out ink printing.
Embodiment 3
Present embodiment is to prevent single side FPC from printing the remaining method of ink dot, specific steps are as follows:
Step 1: thickness is selected to be less than the plastics soft board of 1.2mm, the size that single side FPC connects version product is cut into, is obtained
To auxiliary fixture flitch；
Step 2: connecting the structure and arrangement of each single single side FPC product in version product according to single side FPC, determine that ink prints
The position of location hole and vacuum stomata on brush job platform；
Step 3: auxiliary fixture flitch is connected the operation that version product is placed on ink presswork platform according to single side FPC
Position is placed on ink presswork platform, according to the position of location hole and vacuum stomata on ink presswork platform, is gone
Except be located at single side FPC product area ink printing work platform on vacuum stomata position, on ink printing work platform its
The position of his location hole and vacuum stomata is recorded on auxiliary fixture flitch, and to the position being recorded on auxiliary fixture flitch into
Row drilling, obtains auxiliary body's jig；
Step 4: auxiliary body's jig is positioned according to the hole on ink presswork platform, pad in ink presswork
On platform, single side FPC to be printed is connected into version product and is placed on auxiliary body's jig, opens vacuum stomata and to single side FPC
Even version product carries out ink printing.
Embodiment 4
Present embodiment is to prevent single side FPC from printing the remaining method of ink dot, specific steps are as follows:
Step 1: thickness is selected to be less than the plastic hard board of 1.2mm, the size that single side FPC connects version product is cut into, is obtained
To auxiliary fixture flitch；
Step 2: connecting the structure and arrangement of each single single side FPC product in version product according to single side FPC, determine that ink prints
The position of location hole and vacuum stomata on brush job platform；
Step 3: auxiliary fixture flitch is connected the operation that version product is placed on ink presswork platform according to single side FPC
Position is placed on ink presswork platform, according to the position of location hole and vacuum stomata on ink presswork platform, is gone
Except be located at single side FPC product area ink printing work platform on vacuum stomata position, on ink printing work platform its
The position of his location hole and vacuum stomata is recorded on auxiliary fixture flitch, and to the position being recorded on auxiliary fixture flitch into
Row drilling, obtains auxiliary body's jig；
Step 4: auxiliary body's jig is positioned according to the hole on ink presswork platform, pad in ink presswork
On platform, single side FPC to be printed is connected into version product and is placed on auxiliary body's jig, opens vacuum stomata and to single side FPC
Even version product carries out ink printing.
Comparing result
By testing embodiment 1-4, respectively to single side FPC connect version product carry out the product that prints of ink into
Row printing ink dot residual is observed and is counted, then is carried out printing ink dot residual with the product obtained under prior art and observed and count,
, it is apparent that the probability with 9% can remain ink dot by the product obtained under prior art, and wherein, residual ink
The 37% of point can be because residual ink dot bad order causes thoroughly to scrap；And the production obtained by the technical solution of embodiment 1-4
Product, only the probability with 0.04% can remain ink dot, can be ignored, and wherein, there is no because bad order causes
Thoroughly scrap, it can thus be seen that the technical solution of the method for the present invention, which can completely eliminate, prints ink dot on single side FPC product
Remaining hidden danger improves the quality of single side FPC product.
The foregoing describe technical characteristics of the invention and basic principle and associated advantages, for those skilled in the art
For, it is clear that the present invention is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from design of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Above-mentioned specific embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims and
It is not that above description limits, it is intended that all changes that come within the meaning and range of equivalency of the claims are included
In the present invention.
Although not each embodiment is only in addition, it should be understood that this specification is described according to each embodiment
It contains an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art answer
When considering the specification as a whole, the technical solution in each embodiment may also be suitably combined to form art technology
The other embodiments that personnel are understood that.
Claims (2)
1. one kind prevents single side FPC from printing the remaining method of ink dot, which is characterized in that specific steps are as follows:
Step 1: thickness is selected to be less than paper, plastics soft board or the plastic hard board of 2mm, is cut into single side FPC and connect version product
Size, obtain auxiliary fixture flitch；
Step 2: connecting the structure and arrangement of each single single side FPC product in version product according to single side FPC, determine that ink printing is made
The position of location hole and vacuum stomata on industry platform；
Step 3: auxiliary fixture flitch is connected into the job position that version product is placed on ink presswork platform according to single side FPC,
It is placed on ink presswork platform, according to the position of location hole and vacuum stomata on ink presswork platform, removes position
In the position of vacuum stomata on single side FPC product area ink printing work platform, to other are fixed on ink printing work platform
Position hole and the position of vacuum stomata are recorded on auxiliary fixture flitch, and are bored to the position being recorded on auxiliary fixture flitch
Hole obtains auxiliary body's jig；
Step 4: auxiliary body's jig is positioned according to the hole on ink presswork platform, pad in ink presswork platform
On, single side FPC to be printed is connected into version product and is placed on auxiliary body's jig, single side FPC can be connected by opening vacuum stomata
Version product carries out ink printing.
2. according to claim 1 prevent single side FPC from printing the remaining method of ink dot, which is characterized in that in step 1,
The paper is copper foil barrier paper or brown paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811527635.1A CN109743848A (en) | 2018-12-13 | 2018-12-13 | One kind prevents single side FPC from printing the remaining method of ink dot |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811527635.1A CN109743848A (en) | 2018-12-13 | 2018-12-13 | One kind prevents single side FPC from printing the remaining method of ink dot |
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| CN109743848A true CN109743848A (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811527635.1A Pending CN109743848A (en) | 2018-12-13 | 2018-12-13 | One kind prevents single side FPC from printing the remaining method of ink dot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112533400A (en) * | 2019-09-19 | 2021-03-19 | 宏启胜精密电子(秦皇岛)有限公司 | Method for manufacturing circuit board |
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|---|---|---|---|---|
| CN101330803A (en) * | 2007-06-18 | 2008-12-24 | 比亚迪股份有限公司 | Assistance processing method for printed circuit board |
| CN201580040U (en) * | 2009-12-23 | 2010-09-15 | 昆山意力电路世界有限公司 | Printing air-suction point transfer tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112533400B (en) * | 2019-09-19 | 2022-04-15 | 宏启胜精密电子(秦皇岛)有限公司 | Method for manufacturing circuit board |
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Application publication date: 20190510 |