CN106793525B - A kind of method of the two-sided spray printing character of FPC plate - Google Patents
A kind of method of the two-sided spray printing character of FPC plate Download PDFInfo
- Publication number
- CN106793525B CN106793525B CN201710080947.1A CN201710080947A CN106793525B CN 106793525 B CN106793525 B CN 106793525B CN 201710080947 A CN201710080947 A CN 201710080947A CN 106793525 B CN106793525 B CN 106793525B
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- China
- Prior art keywords
- plate
- fpc
- hole location
- spray printing
- character
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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
- H05K3/0011—Working of insulating substrates or insulating layers
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/01—Tools for processing; Objects used during processing
- H05K2203/0104—Tools for processing; Objects used during processing for patterning or coating
- H05K2203/013—Inkjet printing, e.g. for printing insulating material or resist
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/16—Inspection; Monitoring; Aligning
- H05K2203/166—Alignment or registration; Control of registration
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Laminated Bodies (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Abstract
A kind of method that the present invention discloses two-sided spray printing character of FPC plate comprising step: sawing sheet A, is carried out to FPC plate, and drills out the first hole location；B, sawing sheet is carried out to FR4 plate, and there is the placement region for being placed in parallel two blocks of FPC plates on FR4 plate, the second hole location corresponding with the first hole location is drilled out on FR4 plate simultaneously, the quantity of the second hole location is twice of the first hole location, using the FR4 plate as jet printing fixture；C, one piece of jet printing fixture is fixed on work top, then two blocks of FPC plates is placed in the jet printing fixture surface in parallel, then press another piece of jet printing fixture, be fixed in the first hole location and the second hole location using pin nail, finally carry out two-sided spray printing character.Present invention reduces the position aligning time of spray printing character upper plate and lower plate, improve spray printing efficiency, and can a spray printing two sides FPC plate, while can avoid because of quality bad problem caused by FPC slab warping is in jet printing process.
Description
Technical field
The present invention relates to FPC technical field more particularly to a kind of methods of the two-sided spray printing character of FPC plate.
Background technique
FPC character spray printing machine is to realize that FPC character makes using Digital Inkjet Printing, compared to traditional silk-screen character
Production has many good qualities, and can such as shorten the production cycle, improve production precision, reduces production cost and reduce environmental pollution
Deng.Production of the character spray printing technology especially suitable for the product of sample, multi items and small lot.FPC character sprays currently on the market
Print machine once can only spray printing one side FPC plate, that there are production efficiencys is low for this production method, and is easy in jet printing process because of FPC plate
Warpage and the problems such as quality is bad occurs.
I.e. existing FPC Printing techniques suffer from the drawback that
1, once can only spray printing one side FPC plate, production efficiency is low；
2, upper plate and lower plate position aligning time are long when each spray printing, it has not been convenient to operate；
3, it is easy that quality bad problem occurs because of FPC warpage when spray printing.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
In view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of sides of the two-sided spray printing character of FPC plate
Method, it is intended to solve the problems such as existing FPC plate production efficiency is low, quality is bad.
Technical scheme is as follows:
A kind of method of the two-sided spray printing character of FPC plate, wherein comprising steps of
A, sawing sheet is carried out to FPC plate, and drills out the first hole location；
B, sawing sheet is carried out to FR4 plate, and there is the placement region for being placed in parallel two blocks of FPC plates on FR4 plate, simultaneously
The second hole location corresponding with the first hole location is drilled out on FR4 plate, the quantity of the second hole location is twice of the first hole location, will be described
FR4 plate is as jet printing fixture；
C, one piece of jet printing fixture is fixed on work top, then two blocks of FPC plates is placed in the jet printing fixture surface in parallel,
Then another piece of jet printing fixture is pressed, is fixed in the first hole location and the second hole location using pin nail, finally carries out two-sided spray printing word
Symbol.
The method of the two-sided spray printing character of the FPC plate, wherein first hole location is equipped with 4, and is located at FPC
Four angles of plate.
The method of the two-sided spray printing character of the FPC plate, wherein in the step B, produce word on the FR4 plate
Accord with spray printing alignment target.
The method of the two-sided spray printing character of the FPC plate, wherein in the step C, one piece of jet printing fixture is passed through into fixation
Glue is fixed on work top.
The method of the two-sided spray printing character of the FPC plate, wherein the size of the FPC plate is 250 mm*400 mm.
The method of the two-sided spray printing character of the FPC plate, wherein the size of the jet printing fixture is 500 mm*400 mm.
The method of the two-sided spray printing character of the FPC plate, wherein the jet printing fixture with a thickness of 0.2 ~ 1.0mm.
The method of the two-sided spray printing character of the FPC plate, wherein the diameter of first hole location and the second hole location is
3.175 mm。
The utility model has the advantages that improving spray printing efficiency, and can present invention reduces the position aligning time of spray printing character upper plate and lower plate
Spray printing two sides FPC plate, while can avoid because of quality bad problem caused by FPC slab warping is in jet printing process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of FPC plate in the present invention.
Fig. 2 is the structural schematic diagram of jet printing fixture in the present invention.
Fig. 3 is the structural schematic diagram of work top in the present invention.
Fig. 4 is spray printing schematic diagram in the present invention.
Fig. 5 is the stacked configuration schematic diagram of jet printing process of the present invention.
Specific embodiment
The present invention provides a kind of method of two-sided spray printing character of FPC plate, to make the purpose of the present invention, technical solution and effect
Clearer, clear, the present invention is described in more detail below.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
A kind of method of the two-sided spray printing character of FPC plate provided by the present invention, wherein comprising steps of
S1, sawing sheet is carried out to FPC plate, and drills out the first hole location；
S2, sawing sheet is carried out to FR4 plate, and there is the placement region for being placed in parallel two blocks of FPC plates on FR4 plate, together
When drill out the second hole location corresponding with the first hole location on FR4 plate, the quantity of the second hole location is twice of the first hole location, will be described
FR4 plate is as jet printing fixture；
S3, one piece of jet printing fixture is fixed on to work top, then two blocks of FPC plates is placed in the jet printing fixture table in parallel
Then another piece of jet printing fixture is pressed in face, be fixed in the first hole location and the second hole location using pin nail, finally carry out two-sided spray
Lettering symbol.
The present invention shortens the position aligning time of spray printing character upper plate and lower plate, improves spray printing efficiency by jet printing fixture,
And can a spray printing two sides FPC plate, while can avoid asked because quality is bad caused by FPC slab warping is in jet printing process
Topic.
Specifically, first in step sl, in combination with shown in Fig. 1, sawing sheet is carried out to FPC plate 1, and drill out the first hole location
11。
That is, selection FPC plate 1 is cut according to the size of setting, the present invention illustrates having a size of 250 mm*400mm.So
The first hole location 11 is drilled out on FPC plate 1 afterwards, wherein there are four the first hole location 11 sets, and 1 four angles of FPC plate are located at, this four
A first hole location 11 can be arranged symmetrically, can also irregularly be arranged, and realize fool-proof design.
In the step S2, jet printing fixture of the invention (i.e. two-sided character spray printing jig) is produced as follows: such as Fig. 2 institute
Show, sawing sheet is carried out to FR4 plate 2, and has the placement region for being placed in parallel two blocks of FPC plates (as shown in Figure 2 on FR4 plate 2
The left and right sides white space), while second hole location 21 corresponding with the first hole location 11, the second hole location are drilled out on FR4 plate 2
21 quantity is twice of the first hole location 11, and when to place two blocks of FPC plates 1 simultaneously, two blocks of FPC plates 1 can be followed closely with pin to be fixed
On a FR4 plate 2, i.e., it regard the FR4 plate 2 as jet printing fixture.First hole location 11 therein and the second hole location 21 are pin
Nail hole.
Specifically, FR4 plate 2 is cut according to FPC board size, makes twice of the area FPC plate 1 of FR4 plate 2,
And two blocks of FPC plates 1 can be placed in parallel simultaneously, and this two blocks of FPC plates 1 can be it is symmetrically placed.Again by the FR4 plate after cutting
2 etch away upper and lower surface layers of copper；Then the FR4 plate 2 after etched copper is drilled out into the second hole location 21 according to setting position；Again will
FR4 plate 2 after being drilled the second hole location 21 goes out to set figure according to setting program gong；Second position of hole location 21 and putting for FPC plate 1
Seated position is related, such as according to structure shown in Fig. 4, two blocks of FPC plates 1 are symmetrical to be placed vertically, and second hole location 21 is just arranged
On four angles of two pieces of placement regions, FR4 plate 2 above-mentioned in this way can be used as jet printing fixture.The number of second hole location 21
Amount is specially 8.
In addition character spray printing alignment target 22 is produced on the FR4 plate 2, the character spray printing alignment target 22,
It can be set on two angles of the two sides of FR4 plate 2, such as shown in Fig. 2, be arranged on two angles of left and right side.
In addition, since the size of the FPC plate 1 is 250 mm*400 mm, so the size of FR4 plate 2 is 500 mm*400
Mm, it is possible to while two blocks of FPC plates 1 being placed in parallel on FR4 plate 2.
The FR4 plate 2 with a thickness of 0.2 ~ 1.0mm, such as 0.5mm, therefore the jet printing fixture with a thickness of 0.2 ~
1.0mm, such as 0.5mm.
The space width of its long side (one side of 500mm long) is 10 ~ 30mm, such as 20mm, short side in the FR4 plate 2
The space width on (one side of 400mm long) is 10 ~ 20mm, such as 15mm, has a separations side among it, width for 20 ~
40mm, such as 30mm.
The diameter of first hole location 11 and the second hole location 21 is 3.175 mm, so the diameter of pin nail is therewith
Match, is also 3.175 mm.
In the step S3, in conjunction with shown in Fig. 3 to Fig. 5, one piece of jet printing fixture (i.e. FR4 plate 2) is fixed on workbench
Face 3, then two blocks of FPC plates 1 are placed in the jet printing fixture surface in parallel, another piece of jet printing fixture is then pressed, pin nail 5 is used
It is fixed in the first hole location 11 and the second hole location 21, finally carries out two-sided spray printing character.The size of work top 3 therein is
550mm*660mm。
Two pieces of jet printing fixtures are produced in step s 2, are first fixed on one piece of jet printing fixture (i.e. FR4 plate 2) therein
Work top 3, such as be fixed on work top 3 by fixed glue 4, work top 3 therein is the work of FPC character spray printing machine
Table top.Then two blocks of FPC plates 1 are placed in parallel on jet printing fixture surface, for example, as shown in figure 4, are symmetrically disposed at spray printing and control
Has surface.Then another piece of jet printing fixture is pressed, pin nail 5 is reused and is fixed in the first hole location 11 and the second hole location 21, with institute
On the basis of stating the character spray printing alignment target 22 on FR4 plate 2, according to the spray printing character data spray printing character made.
Embodiment:
1, sawing sheet selects FPC plate to cut according to the size of setting, and the present invention illustrates having a size of 250 mm*400 mm；
2, it drills, the FPC twist drill after sawing sheet is gone out to the first hole location of spray printing character, the first hole location diameter is 3.175
Mm, and it is respectively arranged at four angles of FPC plate；
3, the processes such as electroplated again, figure, fitting by FPC plate, when figure process, need to produce 2 character spray printings contraposition targets
Mark, the character spray printing alignment target are specifically located on two angles on both sides, and totally 4；
4, two-sided character spray printing jig production:
4.1 two blocks of FR4 plates with a thickness of 0.5mm of selection, cut according to 500 mm*400 mm, then by the FR4 plate after cutting
Etch away upper and lower surface layers of copper；
4.2 by the FR4 plate after etched copper, and according to setting position (consistent with FPC Board position), drilling out 8 diameters is
The second hole location of 3.175 mm；
4.3 will be drilled the FR4 plate after the second hole location goes out to set figure according to setting program gong；
4.4 are fixed on one block of FR4 plate on FPC character spray printing machine table top by fixed glue, and are fixed with Pin nail；
5, two-sided spray printing character data make, the two-sided spray printing character data of utilizing works software development, and design 4 contrapositions
Hole, for being aligned with character spray printing alignment target；
6, two-sided spray printing character: two blocks of FPC plates are placed in parallel on the FR4 plate fixed, reuse another block of FR4 plate
It is pressed on FPC plate, is aligned on the basis of 4 character spray printing alignment targets, further according to the spray printing character data spray printing word made
Symbol.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (8)
1. a kind of method of the two-sided spray printing character of FPC plate, which is characterized in that comprising steps of
A, sawing sheet is carried out to FPC plate, and drills out the first hole location；
B, sawing sheet is carried out to FR4 plate, and there is the placement region for being placed in parallel two blocks of FPC plates on FR4 plate, while
The second hole location corresponding with the first hole location is drilled out on FR4 plate, the quantity of the second hole location is twice of the first hole location, by the FR4
Plate is as jet printing fixture；The area of the FR4 plate is twice of FPC plate；
C, one piece of jet printing fixture is fixed on work top, then two blocks of FPC plates is placed in the jet printing fixture surface in parallel, then
Another piece of jet printing fixture is pressed, is fixed in the first hole location and the second hole location using pin nail, finally carries out two-sided spray printing character.
2. the method for the two-sided spray printing character of FPC plate according to claim 1, which is characterized in that first hole location is equipped with 4
It is a, and it is located at four angles of FPC plate.
3. the method for the two-sided spray printing character of FPC plate according to claim 1, which is characterized in that in the step B, in institute
It states and produces character spray printing alignment target on FR4 plate.
4. the method for the two-sided spray printing character of FPC plate according to claim 1, which is characterized in that in the step C, by one
Block jet printing fixture is fixed on work top by fixed glue.
5. the method for the two-sided spray printing character of FPC plate according to claim 1, which is characterized in that the size of the FPC plate is
250 mm*400 mm。
6. the method for the two-sided spray printing character of FPC plate according to claim 1, which is characterized in that two pieces of jet printing fixtures
Size be 500 mm*400 mm.
7. the method for the two-sided spray printing character of FPC plate according to claim 1, which is characterized in that two pieces of jet printing fixtures
Thickness be 0.2 ~ 1.0mm.
8. the method for the two-sided spray printing character of FPC plate according to claim 1, which is characterized in that first hole location and
The diameter of two hole locations is 3.175 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710080947.1A CN106793525B (en) | 2017-02-15 | 2017-02-15 | A kind of method of the two-sided spray printing character of FPC plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710080947.1A CN106793525B (en) | 2017-02-15 | 2017-02-15 | A kind of method of the two-sided spray printing character of FPC plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106793525A CN106793525A (en) | 2017-05-31 |
| CN106793525B true CN106793525B (en) | 2019-07-23 |
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| CN201710080947.1A Active CN106793525B (en) | 2017-02-15 | 2017-02-15 | A kind of method of the two-sided spray printing character of FPC plate |
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|---|---|---|---|---|
| CN103874341A (en) * | 2012-12-13 | 2014-06-18 | 赛龙通信技术（深圳）有限公司 | Surface mount carrier and surface mount method |
| CN203352964U (en) * | 2013-06-25 | 2013-12-18 | 苏州耀新电子有限公司 | Fixture for producing double-sided board |
| CN106061129A (en) * | 2016-06-07 | 2016-10-26 | 宁波麦博韦尔移动电话有限公司 | Method for implementing surface mounting on PCB yoke plate by using fixture |
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| CN102056411A (en) * | 2009-11-10 | 2011-05-11 | 沈阳新邮通信设备有限公司 | Printing fixture for circuit board |
| CN201682698U (en) * | 2010-05-14 | 2010-12-22 | 深圳市博敏电子有限公司 | Printed circuit board double-sided resistance welding fast printing fixture |
| CN202841721U (en) * | 2012-10-31 | 2013-03-27 | 胜华电子（惠阳）有限公司 | Double-side printing jig of words of PCB (Printed Circuit Board) board |
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| CN106793525A (en) | 2017-05-31 |
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