CN107146272A - A kind of preparation method of vehicle glass silk-screen printing egative film - Google Patents
A kind of preparation method of vehicle glass silk-screen printing egative film Download PDFInfo
- Publication number
- CN107146272A CN107146272A CN201710355790.9A CN201710355790A CN107146272A CN 107146272 A CN107146272 A CN 107146272A CN 201710355790 A CN201710355790 A CN 201710355790A CN 107146272 A CN107146272 A CN 107146272A
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- China
- Prior art keywords
- egative film
- polar plot
- glass
- printing
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 title claims abstract description 73
- 238000007650 screen-printing Methods 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 238000007639 printing Methods 0.000 claims abstract description 36
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 238000013461 design Methods 0.000 claims abstract description 8
- 238000012795 verification Methods 0.000 claims description 6
- 241000272525 Anas platyrhynchos Species 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 230000005055 memory storage Effects 0.000 claims description 3
- 238000005457 optimization Methods 0.000 claims description 3
- 238000013139 quantization Methods 0.000 claims description 3
- 239000004922 lacquer Substances 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 abstract description 3
- 238000012986 modification Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 108010014173 Factor X Proteins 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/60—Editing figures and text; Combining figures or text
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
-
- G06T3/04—
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
Abstract
The present invention relates to a kind of preparation method of vehicle glass silk-screen printing egative film, it is related to the correlative technology field of printing negative film making.It comprises the following steps：1) chip base is laid on glass print and copies printed pattern；2) printed pattern is stored in computer using image collecting device；3) printed pattern file is converted into polar plot in a computer；4) polar plot is adjusted；5) normal glass cutting drawing is inserted in the polar plot adjusted, the marginal dimension of its marginal dimension and glass print is compared；6) printing flower point is carried out to polar plot to design and be left white side；7) polar plot for arranging flower point is filled, and designs the figure of LOGO, trade mark and breach, completed printing egative film electronics shelves and make.The present invention all will in a computer be completed with the making and modification of printing relational pattern, is reduced making and the cost of labor of printing egative film, is greatly improved printing negative film making efficiency, and improve the pattern precision of printing egative film.
Description
Technical field：
The present invention relates to a kind of correlative technology field for printing negative film making, especially a kind of vehicle glass silk-screen printing bottom
The preparation method of piece.
Background technology：
First have to make printing egative film according to vehicle glass print during vehicle glass silk-screen printing, be then coated photosensitive
The follow-up work such as glue and sieve plate.The making of egative film is printed as the first working procedure of vehicle glass silk-screen printing, is influence glass of automobile
One of key factor of glass silk-screen printing quality and efficiency.The preparation method of existing vehicle glass silk-screen printing egative film is more single
One, made typically by following steps：Screen printed pattern document is provided firstly the need of according to client, prepares the glass needed
Chip base, is then laid on glass print and the printed pattern on glass print is copied on film by glass print and film；Connect
And gather the printed pattern copied on film using defeated figure instrument and be input in computer, after mapping software design and printing flower point
Go out to print egative film with printer；Version glass is carried out to version to printing egative film by being prepared according to normal glass cutting drawing again, from
And the marginal dimension of printing egative film is determined, then by standard of glass print the LOGO, trade mark and breach of customer requirement figure
Shape is pasted onto on printing egative film by the way of manual；Printed pattern inspection finally is carried out to printing egative film, confirms that figure is complete
The egative film preserving chamber storage of temperature control is put into afterwards.The preparation method of existing vehicle glass silk-screen printing egative film exists following many scarce
Fall into：1st, defeated figure is got ready using defeated figure instrument, time-consuming, inefficiency；2nd, for the high egative film of frequency of usage, business is regularly replaced
Mark, while due to being that hand paste has the risk malfunctioned in Renewal process, and positional precision is poor；3rd, prepare to version glass pair
The workload for printing egative film progress to version is big, and artificial to version inefficiency；4th, printing egative film is deposited in the way of in kind, is needed
Place storage is provided, carrying cost is high；In summary, the preparation method of existing vehicle glass silk-screen printing egative film, which exists, makes week
Phase length, cost are high, the shortcoming of correctness of shape of figure difference.
The content of the invention：
The task of the present invention is in view of the shortcomings of the prior art and providing a kind of can fast provide the automobile that economy is used
The preparation method that glass cross prints egative film.
The present invention in order to achieve the above object, is adopted the following technical scheme that：
A kind of preparation method of vehicle glass silk-screen printing egative film, it is comprised the technical steps that：
Step 1：Prepare to be provided with printed pattern to be printed on glass print and the chip base needed, the glass print,
Chip base is laid on print, chip base is fitted with glass print as far as possible, the printed pattern on print is then copied, and carry out mark
Note facilitates follow-up comparison work；
Step 2：Using the printed pattern copied described in image acquisition device in chip base, it is stored in electronic picture format
Computer；
Step 3：The electronic pictures are converted into the editable polar plot of mapping software by image editing software；
Step 4：Polar plot is further processed in mapping software：Figure of the line thickness in 0~0.1mm takes inner edge
Edge line, remaining takes center line, then removes unnecessary line and point；
Step 5：The normal glass cutting drawing of the glass print of the calculator memory storage is taken, the normal glass is cut
Figure is inserted in the printed pattern for the polar plot adjusted, while the marginal dimension of the glass print is measured, with being inserted in cutting drawing
Polar plot in marginal dimension be compared, whether both meet ± 0.5mm error range for verification, so that it is determined that printing bottom
The edge contour of piece is with the edge contour of glass print close to consistent, if being unsatisfactory for error range, cutting drawing is inserted in adjustment
The marginal dimension of polar plot, meets and is printed after requiring with printer, with the printed pattern in the chip base and glass print
It is compared, whether verification meets ± 0.25mm error range, if being unsatisfactory for repeat step 5, meets error range, is walked
Rapid 6, to ensure the position accuracy of printed pattern；
Step 6：Printing flower point is carried out to the polar plot for completing step 5 with the mapping software to design and be left white side；
Step 7：The polar plot for arranging flower point is filled with image editing software, and designs LOGO, trade mark and lacks
The figure of mouth, makes printing egative film electronics shelves include complete printed pattern；
Step 8：It is the printing egative film electronics shelves with complete printed pattern, conversion by the polar plot after the completion of step 7
Achieved in a computer into PDF format, be then input in printer to go out to print egative film.
Wherein, chip base is the blank lacquer that length and width are all higher than glass print.
Wherein, there are some duck eyes in chip base, and sealed by adhesive tape, chip base is clinged along the cambered surface of glass, to protect
Demonstrate,prove the printing profile retouched in chip base and print uniformity.
Wherein, it is 0.5mm and following ball pen to copy using ball diameter, to ensure the precision copied.
Wherein, image collecting device uses scanner, improves the acquisition precision and collecting efficiency of figure in chip base.
Wherein, the parameter of scanner is set to：Scanning element is 100~600dpi, color value threshold value 30~125, sharpens/put down
Sliding value 0.5~2, scan compensation value 100~105%, above-mentioned parameter is good for this adaptability for materials of film, so as to improve scanning
The resolution ratio of imaging.
Wherein, the parameter of the vector quantization is set to：0.1~3mm of line width, 0.1~1.5rad of circular arc degree, make in polar plot
Line weight degree clearly display out.
Wherein, the printing parameter of curve of the printer is set to：Straightened -6~6mm, optimization agent rank 0~50%,
Input 4~30N/m of tension force, enter 55~95 DEG C of paper factor -10~10mm, drying temperature, above-mentioned parameter is for this material of film
Adaptability is good, so as to ensure the precision of printing.
It is of the invention that there is advantages below compared with the preparation method of existing vehicle glass silk-screen printing egative film：
(1) figure is swept using scanner, improves the efficiency of collection printed pattern；Making and modification with printing relational pattern
All completed in computer software, it is quick accurate；
(2) it instead of preparation by set cutting drawing step to carry out to version egative film in version glass, so as to reduce printing egative film
Making and cost of labor, and improve operating efficiency；
(3) there is printing egative film electronic document complete printed pattern directly can achieve in a computer, then without special
Egative film preserving chamber, eliminate the storage and maintenance cost of egative film；
(4) preparation method is convenient and simple, easy to implement, improves the precision of vehicle glass silk-screen printing figure, and drops
The cost and fabrication cycle of low vehicle glass silk-screen printing, shipment speed, the shipment efficiency of printing department are also accelerated therewith.
Embodiment：
In order to which technical scheme is explained further, it is described in detail below by specific embodiment.
A kind of preparation method of vehicle glass silk-screen printing egative film of the present invention, comprises the following steps：
Step 1：The glass print for preparing to need according to the requirement of client, cuts the sky that a length and width are all higher than glass print
White silver salt photographic film is laid on glass print as chip base, and digs out several duck eyes in chip base, uses adhesive tape handle
Chip base, which is fixed on glass print, simultaneously seals duck eye, chip base is close to along the cambered surface of glass print, to ensure in chip base
On the uniformity of the graph outline of printed pattern and glass print retouched, the ball pen for being then 0.5mm with ball diameter is in piece
Pattern contour related to printing on print is copied on base, and carries out mark and facilitates follow-up comparison work；
Step 2：Computer is stored in using the printed pattern copied in scanner scanning chip base, and with electronic picture format,
The parameter of scanner during scanning work is set to：Scanning element is 300dpi, color value threshold value 75, sharpening/smooth value 1.5, is swept
Offset 105% is retouched, above-mentioned parameter is good for this adaptability for materials of film, so as to improve the resolution ratio of scanning imagery.
Step 3：The electronic pictures are converted to the editable polar plot of CAD software, vector quantization by CorelDRAW softwares
Parameter be set to：Line width 1.0mm, circular arc degree 1.0rad, make the line weight degree in polar plot clearly show.
Step 4：The line width of every picture is more than 0.1mm lines after by scanner scanning, amplifies through CAD software and shows
Two edges are all seen afterwards so that take different edges to have the deviation of line width size, be that reduction deviation and unified standard are operated,
Polar plot is further processed in mapping software：Figure of the line thickness in 0~0.1mm takes inward flange line, during remaining takes
Heart line, then removes unnecessary line and point；And measure relative at pictorial symbolization on polar plot relative coordinate values, with the chip base
Coordinate value compares, if adjusting polar plot if having differences in CAD, to ensure the figure degree of accuracy of polar plot；
Step 5：The normal glass cutting drawing of the glass print of the CAD forms of calculator memory storage is taken, normal glass is cut
Cut figure to be inserted in the printed pattern for the polar plot adjusted, while the marginal dimension of glass print is measured, with being inserted in cutting drawing
Marginal dimension in polar plot is compared, and whether both meet ± 0.5mm error range for verification, if being unsatisfactory for error model
Enclose, then the marginal dimension in the polar plot of cutting drawing is inserted in adjustment, so as to ensure to print the edge contour of egative film and glass print
Edge contour close to consistent, meet and egative film printed with printer after requiring, and measure the relative coordinate values of figure on egative film
(the printing parameter of curve of printer is set to be applied to this material of film：Straightened 3mm, optimization agent rank 25%, input
Power 15N/m, enter 75 DEG C of paper factor 5mm, drying temperature, printing pass 10 times, to ensure the precision of printing), respectively with chip base and
The relative coordinate values of printed pattern on glass print are compared, and whether verification meets ± 0.25mm error range, if not
Repeat step (5) is met, error range is met and carries out next step, to ensure the positional precision of printed pattern；
Step 6：The polar plot for completing set cutting drawing then spends point diagram with CAD software in its edge contour surrounding design and printing
Case is simultaneously left white side；
Step 7：Finally the polar plot for designing printing flower point is filled with CorelDRAW softwares, and according to client
Requirement, in corresponding Position Design LOGO, trade mark and breach, the differentiation of layer is carried out for complicated figure, makes operation more square
Just；
Step 8：Polar plot after the completion of step 7 is the electricity of the vehicle glass silk-screen printing egative film with full print figure
Sub- shelves, convert thereof into after PDF format and achieve in a computer, are then input in dedicated printer to go out to print egative film.
Above content to a kind of preparation method of vehicle glass silk-screen printing egative film of the present invention specifically retouch
State, and list embodiment and illustrate, but the present invention is not by specific embodiments described above content and accordingly real
The limitation of example is applied, so all any improvement, equivalent modifications and replacements carried out according to technical key point etc., belong to this
Invent the scope of protection.
Claims (8)
1. a kind of preparation method of vehicle glass silk-screen printing egative film, it is characterised in that comprise the following steps：
Step 1：Prepare to be provided with printed pattern to be printed on glass print and the chip base needed, the glass print, by piece
Base is laid on glass print, and the printed pattern in chip base on imitation glass print；
Step 2：Using the printed pattern copied described in image acquisition device in chip base, it is stored in and is calculated with electronic picture format
Machine；
Step 3：The electronic pictures are converted into the editable polar plot of mapping software by image editing software；
Step 4：The polar plot is further processed in mapping software：Figure of the line thickness in 0~0.1mm takes inner edge
Edge line, remaining takes center line, then removes unnecessary line and point；
Step 5：The normal glass cutting drawing of the glass print of the calculator memory storage is taken, the normal glass is cut
Figure is inserted in the printed pattern for the polar plot adjusted, while the marginal dimension of the glass print is measured, with being inserted in cutting drawing
Polar plot in marginal dimension be compared, verification both whether meet ± 0.5mm error range, if being unsatisfactory for error model
Enclose, then adjustment be inserted in cutting drawing polar plot marginal dimension, meet require after printed with printer, with the chip base and
Printed pattern on glass print is compared, and whether verification meets ± 0.25mm error range, if being unsatisfactory for repeat step
5, error range is met, step 6 is carried out；
Step 6：Printing flower point is carried out to the polar plot for completing step 5 with the mapping software to design and be left white side；
Step 7：The polar plot for arranging flower point is filled with image editing software, and designs LOGO, trade mark and breach figure
Shape；
Step 8：Polar plot after the completion of step 7 is converted into PDF format to achieve in a computer, the printing is then input to
Go out to print egative film in machine.
2. the preparation method of vehicle glass silk-screen printing egative film according to claim 1, it is characterised in that：The chip base is
Length and width are all higher than the blank lacquer of glass print.
3. the preparation method of vehicle glass silk-screen printing egative film according to claim 2, it is characterised in that：In the chip base
There are some duck eyes, and sealed by adhesive tape.
4. the preparation method of vehicle glass silk-screen printing egative film according to claim 1, it is characterised in that：The imitation makes
It is 0.5mm and following ball pen with ball diameter.
5. the preparation method of vehicle glass silk-screen printing egative film according to claim 1, it is characterised in that：Described image is adopted
Packaging is set to scanner.
6. the preparation method of vehicle glass silk-screen printing egative film according to claim 5, it is characterised in that：The scanner
Parameter be set to：Scanning element is 100~600dpi, color value threshold value 30~125, sharpening/smooth value 0.5~2, scan compensation
Value 100~105%.
7. the preparation method of vehicle glass silk-screen printing egative film according to claim 1, it is characterised in that：The vector quantization
Parameter be set to：0.1~3mm of line width, 0.1~1.5rad of circular arc degree.
8. the preparation method of vehicle glass silk-screen printing egative film according to claim 1, it is characterised in that：The printer
Printing parameter of curve be set to：Straightened -6~6mm, optimization agent rank 0~50%, 4~30N/m of input tension force, paper feed because
- 10~10mm of son, 55~95 DEG C of drying temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710355790.9A CN107146272B (en) | 2017-05-19 | 2017-05-19 | Manufacturing method of automobile glass screen printing negative film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710355790.9A CN107146272B (en) | 2017-05-19 | 2017-05-19 | Manufacturing method of automobile glass screen printing negative film |
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| Publication Number | Publication Date |
|---|---|
| CN107146272A true CN107146272A (en) | 2017-09-08 |
| CN107146272B CN107146272B (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710355790.9A Active CN107146272B (en) | 2017-05-19 | 2017-05-19 | Manufacturing method of automobile glass screen printing negative film |
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| Country | Link |
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| CN (1) | CN107146272B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550127A (en) * | 2019-08-30 | 2019-12-10 | 福耀玻璃(苏州)有限公司 | Hollow line design method of automobile glass screen printing plate |
| CN110901489A (en) * | 2019-12-04 | 2020-03-24 | 王世杰 | Method for manufacturing automobile foot pad |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105957A (en) * | 1994-01-27 | 1995-08-02 | 林启雄 | Manufacturing method of decorative glass with perspectivity |
| CN103317832A (en) * | 2013-05-30 | 2013-09-25 | 福耀玻璃工业集团股份有限公司 | System and method for printing brand mark on automobile glass |
| CN105365347A (en) * | 2014-08-28 | 2016-03-02 | 信义汽车玻璃(深圳)有限公司 | Silk screen printing method for automobile glass heating wires and printing screen of automobile glass heating wires |
| JP2017065250A (en) * | 2015-10-02 | 2017-04-06 | 三菱エンジニアリングプラスチックス株式会社 | Method for producing polycarbonate resin composition |
-
2017
- 2017-05-19 CN CN201710355790.9A patent/CN107146272B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105957A (en) * | 1994-01-27 | 1995-08-02 | 林启雄 | Manufacturing method of decorative glass with perspectivity |
| CN103317832A (en) * | 2013-05-30 | 2013-09-25 | 福耀玻璃工业集团股份有限公司 | System and method for printing brand mark on automobile glass |
| CN105365347A (en) * | 2014-08-28 | 2016-03-02 | 信义汽车玻璃(深圳)有限公司 | Silk screen printing method for automobile glass heating wires and printing screen of automobile glass heating wires |
| JP2017065250A (en) * | 2015-10-02 | 2017-04-06 | 三菱エンジニアリングプラスチックス株式会社 | Method for producing polycarbonate resin composition |
Non-Patent Citations (1)
| Title |
|---|
| 许伟光: "玻璃网印图像的形变与解决办法", 《丝网印刷》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550127A (en) * | 2019-08-30 | 2019-12-10 | 福耀玻璃(苏州)有限公司 | Hollow line design method of automobile glass screen printing plate |
| CN110550127B (en) * | 2019-08-30 | 2021-11-30 | 福耀玻璃(苏州)有限公司 | Hollow line design method of automobile glass screen printing plate |
| CN110901489A (en) * | 2019-12-04 | 2020-03-24 | 王世杰 | Method for manufacturing automobile foot pad |
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| CN107146272B (en) | 2020-04-24 |
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