CN203093281U - Screen printing plate applied to printing of heating wire of automobile rear windshield - Google Patents
Screen printing plate applied to printing of heating wire of automobile rear windshield Download PDFInfo
- Publication number
- CN203093281U CN203093281U CN 201220695573 CN201220695573U CN203093281U CN 203093281 U CN203093281 U CN 203093281U CN 201220695573 CN201220695573 CN 201220695573 CN 201220695573 U CN201220695573 U CN 201220695573U CN 203093281 U CN203093281 U CN 203093281U
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- bus
- heater wire
- half tone
- zone
- printing
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- 238000007639 printing Methods 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 title abstract description 14
- 238000007650 screen-printing Methods 0.000 title abstract 4
- 239000004744 fabric Substances 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000011521 glass Substances 0.000 description 27
- 229920002120 photoresistant polymer Polymers 0.000 description 17
- 238000000034 method Methods 0.000 description 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 8
- 229910052709 silver Inorganic materials 0.000 description 8
- 239000004332 silver Substances 0.000 description 8
- 239000002002 slurry Substances 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 238000005496 tempering Methods 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012858 packaging process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012163 sequencing technique Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000872198 Serjania polyphylla Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
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Abstract
The utility model relates to a screen printing plate applied to printing of heating wires of an automobile rear windshield. The screen printing plate comprises a screen frame and screen cloth, the screen cloth is divided into a heating wire area and a bus area, the heating wire area is provided with a heating wire patterned layer, the bus area is provided with a bus patterned layer, and a photosensitive resist layer is arranged on the bus patterned layer. Compared with the prior art, the screen printing plate has the advantages that printing efficiency, yield and product quality are greatly improved, and manual cost and equipment cost in platemaking and printing production are lowered.
Description
Technical field
The utility model relates to a kind of half tone, relates in particular to a kind of half tone that is applied to the printing of automobile rear seat windscreen heater wire.
Background technology
At present along with developing of automobile industry, requirement (as aspects such as outward appearance, rear seat windscreen defrost performance) to vehicle glass is more and more higher, particularly the heat realization that the silver slurry line energising back of serigraphy produces is leaned in rear seat windscreen heating defrosting fully, and auto vendor early stage when designing be avoid heater wire to arrange influence driver's sight line heater wire design superfine (width only has 0.3mm, the length of line surpasses 1300mm, and the bus width also has only about 14mm).The half tone photoresists thickness of process making at present is identical, similarity condition is down when heater wire region S 2 temperature reach the requirement temperature, the regional s1 temperature of weldering tongue piece joint is higher than the heater wire zone in the bus of energising earlier, diminish automotive trim because of S1 place temperature is too high so can not satisfy client's standard, and when reducing S1 place temperature by the regulation voltage or the mode of regulating conduction time or regulating resistance, the temperature at S2 place also thereupon decline also can not satisfy client's standard.For temperature and the overheated problem of bus S1 of controlling thermal treatment zone S2, the purpose that once adopted the way widen bus to accelerate to dispel the heat, but this method causes the heating process of glass before tempering to become unstable because of bus place silver slurry layer printing area is excessive, because of the silver slurry layer reflecting heat causes the temperature contrast of bus place glass temperature and other parts big, fail to use so finally influence forming of glass.And patent:＜＜200580012852-has the glass plate and the manufacture method thereof of conductive print description in by on bus, doing the printing area that hollowed printing design reduces silver slurry layer and then reducing the glass heats tempering instability that causes because of the silver slurry layer reflecting heat, but the problem of reflection stove heat when this kind method only can solve glass tempering and can raising because of corresponding this area resistance value behind the silver slurry bus hollowed printing, and then cause the too high problem of finished glass energising back bus temperature not solve, can not realize to guarantee that the heating-up temperature in heater wire zone reduces the purpose of bus regional temperature again, and thereby current two printing equipments bus of repeating print for twice that can only adopt reduces the resistance value at bus S1 place and the heat radiation at quickening S1 place with the silver slurry thickness that increases bus S1 place, it is consistent with the temperature at S2 place to reach S1, but adopts this mode to produce the serious manufacturing cost that production efficiency also increases glass that reduced.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of when can improve printing efficiency, yield rate and product quality greatly in order to overcome the defective that above-mentioned prior art exists, and has reduced the cost of labor in plate-making and the print production, the half tone that is applied to the printing of automobile rear seat windscreen heater wire of equipment cost again.
The purpose of this utility model can be achieved through the following technical solutions: a kind of half tone that is applied to the printing of automobile rear seat windscreen heater wire, comprise screen frame, screen cloth, screen cloth is divided into heater wire zone and bus zone, the heater wire zone is printed with the heater wire patterned layer, the bus zone is printed with the bus patterned layer, it is characterized in that, also is manufactured with one deck photosensitive layer on the described bus patterned layer.
The thickness of described photosensitive layer is 10 ~ 20% of bus patterned layer thickness.
A kind of preparation method that is applied to the half tone of automobile rear seat windscreen heater wire printing, it is characterized in that, this method may further comprise the steps: stretch tight on screen frame and establish screen cloth, make bus egative film and heater wire egative film respectively, on screen cloth, use bus negative film making bus patterned layer then, on the bus patterned layer, be coated with photoresists again, after the oven dry, the heater wire egative film is sticked on the bus half tone, the heater wire design producing is become a half tone that thickness difference is arranged on half tone and with the bus combination of patterns.
Be coated with into black with corresponding zone, heater wire zone on the described bus egative film, zone corresponding with the bus zone on the heater wire egative film is coated with into black.
The making of described bus patterned layer is that photoresists are obtained the bus patterned layer by the bus design producing on screen cloth; Be coated with one deck photoresists after the bus patterned layer forms again thereon, the thickness of this photosensitive layer is 10 ~ 20% of bus patterned layer thickness.
The thickness of described photosensitive layer is 1-20 μ m.
The thickness of described photosensitive layer is 5 μ m.
The place, diagonal angle of described bus half tone is provided with two loci: loci M1 and loci M2, the heater wire egative film is provided with and described loci M1 and corresponding loci R1 of loci M2 and loci R2, when sticking on the heater wire egative film on the bus half tone, loci R1 is overlapped with loci M1, and loci R2 overlaps with loci M2.
This programme can make heater wire and two regional photoresists of bus produce thickness difference on same galley, to reach the temperature balance in printing back rear seat windscreen bus and two zones of heater wire.Can satisfy the superfine and glass heats temperature requirement of rear seat windscreen heater wire need satisfy (germany volkswagen TL 82045 C 200505 standards the 4.2nd ,+23 ℃ ± 5 ℃ (room temperature) heating maximum surface temperature bus after 4 hours+50 ℃+5 ℃, the clause that heating region+70 are ℃-7 ℃) standard.
Compared with prior art, the utility model method can be made the half tone with two or more different photoresists thickness, make the production model of twice of script or repeatedly printing change one-step print into, enhance productivity greatly, yield rate the time, reduced the cost of labor and the equipment cost of repeating print in producing again.The two-part thickness difference in half tone bus zone and hot line zone that uses this programme method to make can be done any adjustment, so can satisfy different clients' the heating-up temperature requirement to rear seat windscreen.
Description of drawings
Fig. 1 is the schematic diagram of bus egative film M;
Fig. 2 is the schematic diagram of heater wire egative film R;
Fig. 3 is the vertical view of finished product half tone;
Fig. 4 is the cutaway view of finished product half tone.
The specific embodiment
This programme principle is not influence under the prerequisite of glass properties in assurance by twice graphic arts process, makes two regional photoresists of heater wire and bus produce thickness differences with glass heating wire after reaching glass printing and bus zone silver slurry layer generation thickness official post glass each several part temperature balance on the same galley.
Embodiment 1
It is (voltage 12V that certain A type automobile rear seat windscreen heater wire adds heat request, power 270 ± 6%, glass temperature is pressed TL 82045 C 200505 standards), at first the preparation method of its egative film is for making two egative films respectively, all black is done in the zone that is its median generatrix egative film Central Plains heater wire of bus egative film M and heater wire egative film R(respectively, all black is done in the zone of heater wire egative film Central Plains bus, and black partly is slightly larger than original pattern, shown in Fig. 1 ~ 2), the preparation method of its half tone is: screen cloth 2 stretches tight on screen frame 1, it is the PS version of 114 μ m that coating photoresists and baking operation are made photoresists thickness, use bus egative film M earlier the bus graphic making on half tone, gluing is thick again is the photoresists of 5 μ m, after the oven dry, the heater wire egative film is sticked on the bus half tone, loci R1, R2 and loci M1, M2 overlaps, then with heater wire egative film R with the heater wire graphic making on half tone and be combined into one with the bus figure half tone of thickness difference (there is thickness difference in heater wire zone 3 with bus zone 4) is arranged is novel half tone (as Fig. 3, shown in 4).Utilize the plate-making of this kind method, the photoresists and the figure in half tone Up Highway UHW zone and heater wire zone need separately be made, the photoresists thickness difference in two zones need by different glass add heat request adjustment, but the sequencings that two zones make without limits, which does arbitrarily earlier all can.Glass produces final rear seat windscreen through printing, oven dry, tempering, tongue piece welding, packaging process again.
Glass properties test: according to the heating standard-required of these product main engine plants in room temperature is+23 ℃ ± 5 ℃ laboratory, under 12V voltage, switched on 4 hours for back shelves glass energising, testing its resistance is 0.463 Ω, testing its power is 267W, measuring glass heating wire central area temperature is that 68 ℃ of temperature of measuring glass bus weld tab zone are 53 ℃, and above numerical value all satisfies the standard of client's (TL 82045 C 200505 standards).
Embodiment 2
It is (voltage 12V that certain Type B automobile rear seat windscreen heater wire adds heat request, power 178 ± 10%, glass temperature is by TL 82045 C 200505 standards) preparation method of novel half tone egative film is for making two egative films respectively, all black is done in the zone that is its median generatrix egative film Central Plains heater wire of bus egative film M and heater wire egative film R(respectively, all black is done in the zone of heater wire egative film Central Plains bus, and black partly is slightly larger than original pattern, as shown in Figure 2), the preparation method of half tone is through stretching tight net, it is the PS version of 79 μ m that coating photoresists and baking operation are made photoresists thickness, use bus egative film M earlier the bus graphic making on half tone, being coated with photoresists glue this moment thicker is 5 μ m, after the oven dry, the heater wire egative film is sticked on the bus half tone, loci R1, R2 and loci M1, M2 overlaps, then with heater wire egative film R with the heater wire graphic making on half tone and be combined into one with the bus figure half tone of thickness difference is arranged is novel half tone (as Fig. 3, shown in 4).Utilize the plate-making of this kind method, the photoresists and the figure in half tone Up Highway UHW zone and heater wire zone need separately be made, the photoresists thickness difference in two zones need by different glass add heat request adjustment, but the sequencings that two zones make without limits.Produce final rear seat windscreen through printing, oven dry, tempering, tongue piece welding, packaging process again.
The glass properties test; According to the heating standard-required of these product main engine plants in room temperature is+23 ℃ ± 5 ℃ laboratory, under 12V voltage, switched on 4 hours for back shelves glass energising, testing its resistance is 0.69 Ω, testing its power is 173W, measuring glass heating wire central area temperature is that 66 ℃ of temperature of measuring glass bus weld tab zone are 54 ℃, and above numerical value all satisfies the standard of client's (TL 82045 C 200505 standards).
A kind of preparation method that is applied to the half tone of automobile rear seat windscreen heater wire printing, this method may further comprise the steps: stretch tight on screen frame and establish screen cloth, make bus egative film and heater wire egative film respectively, on screen cloth, use bus negative film making bus patterned layer then, on the bus patterned layer, be coated with photosensitive layer again, make the bus half tone, after the oven dry, the heater wire egative film is sticked on the bus half tone, the heater wire design producing is become a half tone that thickness difference is arranged on half tone and with the bus combination of patterns, divide on this half tone heater wire zone and bus zone are arranged, the heater wire zone is printed with the heater wire patterned layer, and the bus zone is printed with the bus patterned layer, also is printed with one deck photosensitive layer on the described bus patterned layer, the thickness of photosensitive layer is 10% of bus patterned layer thickness, makes half tone that thickness difference be arranged.
A kind of preparation method that is applied to the half tone of automobile rear seat windscreen heater wire printing, this method may further comprise the steps: stretch tight on screen frame and establish screen cloth, make bus egative film and heater wire egative film respectively, on screen cloth, use bus negative film making bus patterned layer then, on the bus patterned layer, be coated with photosensitive layer again, make the bus half tone, after the oven dry, the heater wire egative film is sticked on the bus half tone, the heater wire design producing is become a half tone that thickness difference is arranged on half tone and with the bus combination of patterns, divide on this half tone heater wire zone and bus zone are arranged, the heater wire zone is printed with the heater wire patterned layer, and the bus zone is printed with the bus patterned layer, also is printed with one deck photosensitive layer on the described bus patterned layer, the thickness of photosensitive layer is 20% of bus patterned layer thickness, makes half tone that thickness difference be arranged.
Claims (3)
1. one kind is applied to the half tone that automobile rear seat windscreen heater wire prints, comprise screen frame, screen cloth, screen cloth is divided into heater wire zone and bus zone, there is the heater wire patterned layer in the heater wire zone, there is the bus patterned layer in the bus zone, it is characterized in that, also is manufactured with one deck photosensitive layer on the described bus patterned layer.
2. a kind of half tone that is applied to the printing of automobile rear seat windscreen heater wire according to claim 1 is characterized in that the thickness of described photosensitive layer is 10～20% of bus patterned layer thickness.
3. a kind of half tone that is applied to the printing of automobile rear seat windscreen heater wire according to claim 1 and 2 is characterized in that the thickness of described photosensitive layer is 1-20 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695573 CN203093281U (en) | 2012-12-14 | 2012-12-14 | Screen printing plate applied to printing of heating wire of automobile rear windshield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695573 CN203093281U (en) | 2012-12-14 | 2012-12-14 | Screen printing plate applied to printing of heating wire of automobile rear windshield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203093281U true CN203093281U (en) | 2013-07-31 |
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ID=48844716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220695573 Expired - Fee Related CN203093281U (en) | 2012-12-14 | 2012-12-14 | Screen printing plate applied to printing of heating wire of automobile rear windshield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203093281U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975431A (en) * | 2012-12-14 | 2013-03-20 | 福耀集团（上海）汽车玻璃有限公司 | Screen printing plate applied to printing of heating line of automobile rear windshield glass and manufacturing method of screen printing plate |
| CN109062009A (en) * | 2018-08-14 | 2018-12-21 | 福建省万达汽车玻璃工业有限公司 | A kind of production method of automobile glass heating wire printing screen plate |
| CN111566067A (en) * | 2017-11-29 | 2020-08-21 | 日本板硝子株式会社 | Windscreen |
-
2012
- 2012-12-14 CN CN 201220695573 patent/CN203093281U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975431A (en) * | 2012-12-14 | 2013-03-20 | 福耀集团（上海）汽车玻璃有限公司 | Screen printing plate applied to printing of heating line of automobile rear windshield glass and manufacturing method of screen printing plate |
| CN102975431B (en) * | 2012-12-14 | 2015-03-25 | 福耀集团（上海）汽车玻璃有限公司 | Screen printing plate applied to printing of heating line of automobile rear windshield glass and manufacturing method of screen printing plate |
| CN111566067A (en) * | 2017-11-29 | 2020-08-21 | 日本板硝子株式会社 | Windscreen |
| CN111566067B (en) * | 2017-11-29 | 2022-11-15 | 日本板硝子株式会社 | Windscreen |
| CN109062009A (en) * | 2018-08-14 | 2018-12-21 | 福建省万达汽车玻璃工业有限公司 | A kind of production method of automobile glass heating wire printing screen plate |
| CN109062009B (en) * | 2018-08-14 | 2022-01-07 | 福建省万达汽车玻璃工业有限公司 | Manufacturing method of printing screen plate for automobile glass heating wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20191214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |