CN208993260U - A kind of halftone reducing silk-screen material leakage - Google Patents
A kind of halftone reducing silk-screen material leakage Download PDFInfo
- Publication number
- CN208993260U CN208993260U CN201821519902.6U CN201821519902U CN208993260U CN 208993260 U CN208993260 U CN 208993260U CN 201821519902 U CN201821519902 U CN 201821519902U CN 208993260 U CN208993260 U CN 208993260U
- Authority
- CN
- China
- Prior art keywords
- silk
- ink layer
- screen
- halftone
- photoresists
- 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.)
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- 239000000463 material Substances 0.000 title claims abstract description 22
- 229920002120 photoresistant polymer Polymers 0.000 claims abstract description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000007650 screen-printing Methods 0.000 abstract description 7
- 239000004744 fabric Substances 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000007689 inspection Methods 0.000 description 4
- 235000011266 Passiflora quadrangularis Nutrition 0.000 description 2
- 244000179684 Passiflora quadrangularis Species 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 206010019049 Hair texture abnormal Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of halftones of reduction silk-screen material leakage in screen printing technique field, including silk screen gauze, screen plate aluminum frame, lower ink layer and upper photoresists ink layer, screen plate aluminum frame is fixedly installed at the end positions of silk screen gauze upper surface, silk lace gauze cloth lower surface is provided with lower ink layer, the blanking mesh A of silk-screen blanking is provided on the lower ink layer, silk screen gauze upper surface applies and is covered with photoresists ink layer, corresponds to blanking mesh A on the upper photoresists ink layer and is provided with blanking mesh B.The utility model is designed reasonably, by the coating photoresists ink layer in the upper surface of halftone, a possibility that the big and small pin hole in the lower ink layer of halftone can be filled, therefore considerably reduce silk-screen material leakage.
Description
Technical field
The utility model discloses a kind of halftones for reducing silk-screen material leakage, specially screen printing technique field.
Background technique
Silk-screen printing originates from China earliest, away from modern existing more than 2,000 years history, as screen printing technique is continuous
Develop perfect, has become indispensable a part in human lives, silk-screen printing has of large quantities, cheap, color
Bright-coloured, long shelf-life, the advantages such as fast of delivering goods, are approved by more and more industries, are widely used.
Very high to environmental requirement during screen printing, halftone, the film, exposure stage surface have dust impurity that can lead
The bad generation of pin hole is caused, although can carry out halftone inspection before silk-screen, time-consuming, and the tiny pin hole in part is due to light, angle
A problem that degree problem, which is difficult to be checked completely, to be come's, and when silk-screen will lead to material leakage, leakage solvent generation.For this purpose, we mention
The halftone for having gone out a kind of reduction silk-screen material leakage comes into operation, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of halftones for reducing silk-screen material leakage, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of halftone reducing silk-screen material leakage, including
Silk screen gauze, screen plate aluminum frame, lower ink layer and upper photoresists ink layer are fixed at the end positions of silk screen gauze upper surface
It is provided with screen plate aluminum frame, silk lace gauze cloth lower surface is provided with lower ink layer, is provided with silk-screen blanking on the lower ink layer
Blanking mesh A, silk screen gauze upper surface apply be covered with photoresists ink layer, correspond to blanking on the upper photoresists ink layer
Mesh A is provided with blanking mesh B.
Preferably, photopolymer layer is pasted on the silk screen gauze.
Preferably, the silk screen gauze is made of stainless steel or nylon or polyester material.
Preferably, the lower ink layer and upper photoresists ink layer are UV photosensitive resin layer.
Compared with prior art, the utility model has the beneficial effects that passing through the coating photoresists in the upper surface of halftone
Ink layer can fill the big and small pin hole in the lower ink layer of halftone, thus considerably reduce silk-screen material leakage can
Energy property can effectively reduce halftone inspection, net mending time-consuming and pin hole missing inspection bring material leakage risk, and present apparatus structural strength
Height, wearability is strong, and surface smoothness is higher, and printing stability is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1- silk screen gauze；2- screen plate aluminum frame；Ink layer under 3-；The upper photoresists ink layer of 4-；5- blanking mesh A；6-
Blanking mesh B；7- photopolymer layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of halftone reducing silk-screen material leakage, including silk screen
Gauze 1, screen plate aluminum frame 2, lower ink layer 3 and upper photoresists ink layer 4 are consolidated at the end positions of 1 upper surface of silk screen gauze
Surely it is provided with screen plate aluminum frame 2,1 lower surface of silk screen gauze is provided with lower ink layer 3, is provided with silk on the lower ink layer 3
The blanking mesh A5 of blanking is printed, 1 upper surface of silk screen gauze applies and is covered with photoresists ink layer 4, the upper photoresists ink layer 4
Upper corresponding blanking mesh A5 is provided with blanking mesh B6, is pasted with photopolymer layer 7 on the silk screen gauze 1, improves silk
The flatness on 1 surface of grenadine cloth, the silk screen gauze 1 are made of stainless steel or nylon or polyester material, improve device
Structural strength, the lower ink layer 3 and upper photoresists ink layer 4 are UV photosensitive resin layer, improve the wearability of device.
Working principle: taking the halftone for cleaning up and having dried, and front and back sides binding dust rolls the ash for sticking out surface
Dirt foreign matter uniformly sprays one layer of water mist at the halftone back side, then attaches the film, strikes off extra water with scraper plate, then and with dry hair
Towel dries the water of screen frame and surrounding, is put into oven and dries, and ink layer 3 and uses ultraviolet light in the case where the halftone back side for having pasted the film attaches
Irradiation, then rinsed with giant, it can not be washed out by giant by the capillary film of ultraviolet light by film graph shealtering
Expose silk screen gauze 1, the visuals being rinsed can allow ink through on grenadine silk-screen to stock, be finally putting into oven
It dries and completes to make a plate for the first time, coated photoresists 1 to 20 time with net scraper processed in the halftone front whole face dried, made for the first time at this time
The pin hole generated when version can be filled up one by one by the photoresists of flowability, and halftone is then put into oven and is dried, photoresists are consolidated
Change, attach figure at the halftone back side and extend out the film of 0.1mm to 3mm and with ultraviolet light, then with giant flushing will under
Ink layer 3 and neighbouring photoresists are rinsed well, the film of 0.1mm to 3mm are extended out due to using figure, so that lower ink layer
Photoresists in 3 and its around 0.1 to 3mm region can be flush with water, therefore not influence normal silk-screen, and other are ultraviolet
The photoresists that illumination is mapped to, which then react with ultraviolet light, to be kept down, and can not be flush with water, therefore photosensitive by this part
The pin hole that glue is filled up then will not material leakage again, quality examination finally is carried out to the defects of halftone material leakage in inspection net light table, it is ensured that net
Version quality meets the technique requirement of silk-screen production, due to being coated with photoresists 1 to 20 time in halftone front whole face, can use sense
The flowability of optical cement fills up pin hole tiny on halftone, then solidifies photoresists by way of toasting with ultraviolet light, makes
It obtains in silk-screen printing process, ink or slurry can not continue to penetrate on stock or product through pin hole, perfectly solve silk
The problem of printing material leakage.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of halftone for reducing silk-screen material leakage, it is characterised in that: including silk screen gauze (1), screen plate aluminum frame (2), lower ink layer
(3) and upper photoresists ink layer (4), screen plate aluminum frame is fixedly installed at the end positions of silk screen gauze (1) upper surface
(2), silk screen gauze (1) lower surface is provided with lower ink layer (3), is provided with silk-screen blanking on the lower ink layer (3)
Blanking mesh A (5), silk screen gauze (1) upper surface apply and are covered with photoresists ink layer (4), the upper photoresists ink layer (4)
Upper corresponding blanking mesh A (5) is provided with blanking mesh B (6).
2. a kind of halftone for reducing silk-screen material leakage according to claim 1, it is characterised in that: on the silk screen gauze (1)
It is pasted with photopolymer layer (7).
3. a kind of halftone for reducing silk-screen material leakage according to claim 1, it is characterised in that: the silk screen gauze (1) is adopted
It is made of stainless steel or nylon or polyester material.
4. it is according to claim 1 it is a kind of reduce silk-screen material leakage halftone, it is characterised in that: the lower ink layer (3) and
Upper photoresists ink layer (4) is UV photosensitive resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821519902.6U CN208993260U (en) | 2018-09-12 | 2018-09-12 | A kind of halftone reducing silk-screen material leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821519902.6U CN208993260U (en) | 2018-09-12 | 2018-09-12 | A kind of halftone reducing silk-screen material leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208993260U true CN208993260U (en) | 2019-06-18 |
Family
ID=66800375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821519902.6U Active CN208993260U (en) | 2018-09-12 | 2018-09-12 | A kind of halftone reducing silk-screen material leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208993260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113815298A (en) * | 2021-10-22 | 2021-12-21 | 深圳市君派伟业有限公司 | Screen printing plate required by screen printing |
-
2018
- 2018-09-12 CN CN201821519902.6U patent/CN208993260U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113815298A (en) * | 2021-10-22 | 2021-12-21 | 深圳市君派伟业有限公司 | Screen printing plate required by screen printing |
| CN113815298B (en) * | 2021-10-22 | 2023-09-19 | 深圳市君派伟业有限公司 | Screen printing plate for screen printing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chenzhou Feiyoute Electronic Technology Co.,Ltd. Assignor: HUNAN FUTURE ELECTRONIC TECHNOLOGY Co.,Ltd. Contract record no.: X2023980049177 Denomination of utility model: A screen printing method to reduce material leakage in silk screen printing Granted publication date: 20190618 License type: Common License Record date: 20231205 |