CN107787117A - FPC plate reinforcement joint tools and method - Google Patents
FPC plate reinforcement joint tools and method Download PDFInfo
- Publication number
- CN107787117A CN107787117A CN201610766091.9A CN201610766091A CN107787117A CN 107787117 A CN107787117 A CN 107787117A CN 201610766091 A CN201610766091 A CN 201610766091A CN 107787117 A CN107787117 A CN 107787117A
- Authority
- CN
- China
- Prior art keywords
- fpc plates
- pet film
- foam
- upper strata
- fpc
- 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.)
- Withdrawn
Links
- 230000002787 reinforcement Effects 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000006260 foam Substances 0.000 claims abstract description 57
- 229920002799 BoPET Polymers 0.000 claims abstract description 47
- 239000000758 substrate Substances 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 239000004593 Epoxy Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- -1 FPC plates Substances 0.000 claims description 2
- 125000003700 epoxy group Chemical group 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
- H05K3/0064—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a polymeric substrate
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
- H05K2201/2009—Reinforced areas, e.g. for a specific part of a flexible printed circuit
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
A kind of FPC plates reinforcement applying method is, window is opened up respectively in resistant to elevated temperatures PET film and resistant to elevated temperatures upper strata foam, window position relative with the part for protruding from FPC plate substrate surfaces, by FPC plates, PET film and upper strata foam, at least three layers are sequentially superimposed together after pressing, PET film and upper strata foam are torn, PET film is left on FPC plates as reinforcement.The present invention completes the reinforcement fitting of FPC plates using resistant to elevated temperatures PET film and resistant to elevated temperatures upper strata foam, and manual operations can also realize that whole plate is bonded, precision is ensure that while improving efficiency.
Description
Technical field
The present invention relates to one kind to be used for FPC plate reinforcement joint tools and method, especially a kind of to be bonded without using automation
Machine is also capable of the reinforcement joint tool and method of whole plate fitting.
Background technology
The characteristics of FPC plates (Flexible Printed Circuit board, flexible PCB) be it is compact, therefore
Easily produce in use beat, roll over, scar etc.；Mechanical strength is small, is easily cracked.Lamination reinforcement material (stiffener)
Purpose is grafting for facilitating surface dress part or part in order to strengthen the mechanical strength of FPC plates etc..The type of supporting material has
Many kinds, it is different according to product requirement, mainly there are PET film (high temperature resistance polyester film), PI films (Kapton), the back of the body
Glue, metal or resin stiffening plate etc..It is more and more now with FPC plate reinforcement attaching process, and it is many for making FPC plates
Substrate it is too thick, automation make-up machine can not be used to be bonded, can only single fitting by hand, it is difficult to ensure that precision, while efficiency is low,
Cost of labor and precision to each family cause greatly to perplex.
The content of the invention
In order to overcome drawbacks described above, the present invention provides a kind of FPC plates reinforcement joint tool and method, the FPC plates reinforcement
Joint tool and method can also realize that whole plate is bonded even if without using automation make-up machine.
The present invention in order to solve its technical problem used by technical scheme one be：A kind of FPC plates reinforcement joint tool, bag
Resistant to elevated temperatures PET film and resistant to elevated temperatures upper strata foam are included, opens up window, the window in the PET film and upper strata foam respectively
Being capable of position relative with protruding from the part of FPC plate substrate surfaces.
As the further improvement of technical solution of the present invention one, several locating dowels being independently molded, the PET are additionally provided with
Film and upper strata foam are provided with positioning hole corresponding with locating dowel, and locating dowel stretches into corresponding positioning hole.
As the further improvement of technical solution of the present invention one, in addition to fixed plate and lower floor's foam, the fixed plate
On be formed with several locating dowels, lower floor's foam also open up with the window corresponding to part on FPC plates and with positioning
Positioning hole corresponding to post.
As the further improvement of technical solution of the present invention one, the substrate of the FPC plates is laminated for FR-4 epoxy glass fabrics
Plate.
The present invention in order to solve its technical problem used by technical scheme two be：A kind of FPC plates reinforcement applying method,
Window is opened up in resistant to elevated temperatures PET film and resistant to elevated temperatures upper strata foam respectively, the window is with protruding from FPC plate substrate surfaces
Part is with respect to position, after at least three layers pressing that is sequentially superimposed together of FPC plates, PET film and upper strata foam, tear PET film and
Upper strata foam, PET film is left as reinforcement on FPC plates.
As the further improvement of technical solution of the present invention two, the locating dowel being independently molded stretches into FPC plates, PET film
And the positioning hole of upper strata foam is so that three layers of FPC plates, PET film and upper strata foam are sequentially superimposed together.
As the further improvement of technical solution of the present invention two, the locating dowel being integrally formed in the fixed plate stretches into lower floor
Foam, FPC plates, PET film and upper strata foam positioning hole and fixed plate, lower floor's foam, FPC plates, PET film and upper strata are steeped
Five layers of cotton is sequentially superimposed together.
The beneficial effects of the invention are as follows：The present invention by by FPC plates, resistant to elevated temperatures PET film and resistant to elevated temperatures foam extremely
After few three stacking is combined pressing, then PET film and foam are torn, that is, the reinforcement fitting of FPC plates is completed, not using board
Can whole plate fitting, ensure that precision while improving efficiency.
Brief description of the drawings
Fig. 1 is the stereogram for the FPC plates being related in FPC plates reinforcement joint tool of the present invention and method.
Fig. 2 is the stereogram for the PET film being related in FPC plates reinforcement joint tool of the present invention and method.
Fig. 3 is the stereogram for the upper strata foam being related in FPC plates reinforcement joint tool of the present invention and method.
Fig. 4 be related in FPC plates reinforcement joint tool of the present invention and method fixed plate, lower floor's foam, FPC plates, PET
The stereogram that film, upper strata foam are sequentially arranged.
The figures above is compareed, is supplemented as follows explanation：
1---FPC plate 2---PET films
3--- upper stratas foam 4--- parts
5--- window 6--- locating dowels
7--- positioning hole 8--- fixed plates
The foam 20--- reinforcement of 9--- lower floors
Embodiment
The present invention relates to a kind of FPC plates reinforcement joint tool, including resistant to elevated temperatures PET film 2 and resistant to elevated temperatures upper strata foam
3.Window 5 is opened up in the PET film 2 and upper strata foam 3 respectively, the window 5 can be with protruding from the substrate surface of FPC plates 1
Part 4 is with respect to position.
The PET film 2 has strengthening action, and the upper strata foam 3 has anti-crushed, cushioning effect.
FPC plates reinforcement joint tool of the present invention is additionally provided with several (i.e. Positioning of locating dowel 6 being independently molded
Pin, position are spelled), the PET film 2 and upper strata foam 3 are provided with positioning hole 7 corresponding with locating dowel 6, and locating dowel 6 stretches into corresponding
Positioning hole 7.
FPC plates reinforcement joint tool of the present invention also includes fixed plate 8 and lower floor's foam 9.A bodily form in the fixed plate 8
Into there is several locating dowels 6.Lower floor's foam 9 also open up with the window (not shown) corresponding to part 4 on FPC plates 1 and with
Positioning hole 7 corresponding to locating dowel 6.Lower floor's foam 9 is equally used for anti-crushed, cushioning effect.
The substrate of the FPC plates 1 is FR-4 epoxy glass cloth laminated boards.
The invention further relates to a kind of FPC plates reinforcement applying method：In resistant to elevated temperatures PET film 2 and resistant to elevated temperatures upper strata foam 3
It is upper to open up window 5, the window 5 and the relative position of part 4 for protruding from the substrate surface of FPC plates 1 respectively, by FPC plates 1, PET film 2
And at least three layers of upper strata foam 3 is sequentially superimposed together after pressing, tears PET film 2 and upper strata foam 3, is left on FPC plates 1
PET film 2 is used as reinforcement 20.
Because PET film 2 is relatively thin, PET film 2 is superimposed on FPC plates 1 can be so that part 4 be exposed to PET film 2 through window 5
Outside；Upper strata foam 3 has certain thickness and cushioning effect, therefore, upper strata foam 3 is superimposed in PET film 2, for pressing
Part 4 is avoided to crush in journey.
In embodiment one, the locating dowel 6 being independently molded stretches into the positioning hole 7 of FPC plates 1, PET film 2 and upper strata foam 3
And 3 three layers of FPC plates 1, PET film 2 and upper strata foam are sequentially superimposed together.
In embodiment two, the locating dowel 6 being integrally formed in the fixed plate 8 stretches into lower floor's foam 9, FPC plates 1, PET film
2 and upper strata foam 3 positioning hole 7 and by 3 five layers of fixed plate 8, lower floor's foam 9, FPC plates 1, PET film 2 and upper strata foam according to
Sequence is superimposed together.
The present invention completes the reinforcement fitting of FPC plates 1 using resistant to elevated temperatures PET film 2 and resistant to elevated temperatures upper strata foam 3, by hand
Operation can also realize that whole plate is bonded, and precision is ensure that while improving efficiency.
Claims (7)
1. a kind of FPC plates reinforcement joint tool, it is characterized in that：It is described including resistant to elevated temperatures PET film and resistant to elevated temperatures upper strata foam
Window is opened up in PET film and upper strata foam respectively, the window being capable of position relative with protruding from the part of FPC plate substrate surfaces.
2. FPC plates reinforcement joint tool according to claim 1, it is characterized in that：Be additionally provided with that several are independently molded determines
Position post, the PET film and upper strata foam are provided with positioning hole corresponding with locating dowel, and locating dowel stretches into corresponding positioning hole.
3. FPC plates reinforcement joint tool according to claim 1, it is characterized in that：Also include fixed plate and lower floor's foam,
Several locating dowels are formed with the fixed plate, lower floor's foam also opens up the window corresponding to part on FPC plates
Mouth and positioning hole corresponding with locating dowel.
4. FPC plates reinforcement joint tool according to claim 1, it is characterized in that：The substrate of the FPC plates is FR-4 epoxies
Glass cloth laminated board.
5. a kind of FPC plates reinforcement applying method, it is characterized in that：In resistant to elevated temperatures PET film and resistant to elevated temperatures upper strata foam respectively
Open up window, window position relative with the part for protruding from FPC plate substrate surfaces, by FPC plates, PET film and upper strata foam
At least three layers are sequentially superimposed together after pressing, tear PET film and upper strata foam, and PET film is left on FPC plates as reinforcement.
6. FPC plates reinforcement applying method according to claim 5, it is characterized in that：The locating dowel being independently molded stretches into
The positioning hole of FPC plates, PET film and upper strata foam by three layers of FPC plates, PET film and upper strata foam so that be sequentially superimposed on one
Rise.
7. FPC plates reinforcement applying method according to claim 5, it is characterized in that：What is be integrally formed in the fixed plate determines
Position post stretch into the positioning hole of lower floor's foam, FPC plates, PET film and upper strata foam and by fixed plate, lower floor's foam, FPC plates, PET
Five layers of film and upper strata foam are sequentially superimposed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766091.9A CN107787117A (en) | 2016-08-30 | 2016-08-30 | FPC plate reinforcement joint tools and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766091.9A CN107787117A (en) | 2016-08-30 | 2016-08-30 | FPC plate reinforcement joint tools and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107787117A true CN107787117A (en) | 2018-03-09 |
Family
ID=61449541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610766091.9A Withdrawn CN107787117A (en) | 2016-08-30 | 2016-08-30 | FPC plate reinforcement joint tools and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107787117A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848614A (en) * | 2018-07-02 | 2018-11-20 | 广州美维电子有限公司 | A kind of reinforcing material method of drawing material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10269720A (en) * | 1997-01-24 | 1998-10-09 | Internatl Business Mach Corp <Ibm> | Flexible cable assembly, manufacture thereof and disk drive device |
| US6461953B1 (en) * | 1998-08-10 | 2002-10-08 | Fujitsu Limited | Solder bump forming method, electronic component mounting method, and electronic component mounting structure |
| CN201015912Y (en) * | 2007-01-15 | 2008-02-06 | 夏超华 | Rubber-resisted film for FPC soft board conventional pressing |
| JP2008078677A (en) * | 2001-06-29 | 2008-04-03 | Tatsuta Electric Wire & Cable Co Ltd | Shield flexible printed wiring board |
| CN204144981U (en) * | 2014-08-01 | 2015-02-04 | 鸿富锦精密工业（深圳）有限公司 | Omnipotent wireless charging receiver |
| CN206042538U (en) * | 2016-08-30 | 2017-03-22 | 江苏华神电子有限公司 | FPC board reinforcement lamination jig |
-
2016
- 2016-08-30 CN CN201610766091.9A patent/CN107787117A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10269720A (en) * | 1997-01-24 | 1998-10-09 | Internatl Business Mach Corp <Ibm> | Flexible cable assembly, manufacture thereof and disk drive device |
| US6461953B1 (en) * | 1998-08-10 | 2002-10-08 | Fujitsu Limited | Solder bump forming method, electronic component mounting method, and electronic component mounting structure |
| JP2008078677A (en) * | 2001-06-29 | 2008-04-03 | Tatsuta Electric Wire & Cable Co Ltd | Shield flexible printed wiring board |
| CN201015912Y (en) * | 2007-01-15 | 2008-02-06 | 夏超华 | Rubber-resisted film for FPC soft board conventional pressing |
| CN204144981U (en) * | 2014-08-01 | 2015-02-04 | 鸿富锦精密工业（深圳）有限公司 | Omnipotent wireless charging receiver |
| CN206042538U (en) * | 2016-08-30 | 2017-03-22 | 江苏华神电子有限公司 | FPC board reinforcement lamination jig |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848614A (en) * | 2018-07-02 | 2018-11-20 | 广州美维电子有限公司 | A kind of reinforcing material method of drawing material |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180309 |