CN105676595A - Method for coating photosensitive material plate - Google Patents
Method for coating photosensitive material plate Download PDFInfo
- Publication number
- CN105676595A CN105676595A CN201610249224.5A CN201610249224A CN105676595A CN 105676595 A CN105676595 A CN 105676595A CN 201610249224 A CN201610249224 A CN 201610249224A CN 105676595 A CN105676595 A CN 105676595A
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- CN
- China
- Prior art keywords
- photosensitive material
- material plate
- coating
- temperature
- environment
- 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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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/16—Coating processes; Apparatus therefor
- G03F7/168—Finishing the coated layer, e.g. drying, baking, soaking
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention relates to the technical field of photosensitive material plate production, in particular to a method for coating a photosensitive material plate. The method comprises the following manufacturing techniques: coating the photosensitive material plate and drying the photosensitive material plate. The method is characterized in that a solution moistening process is implemented between the steps of coating the photosensitive material plate and drying the photosensitive material plate, the solution moistening process specifically comprises a step of placing the photosensitive material plate into an environment with ethanol steam for 3-5 minutes, wherein the temperature of the ethanol environment is 30-35 DEG C; optimally, placing the photosensitive material plate in the environment with ethanol steam for 4 minutes at the temperature of 32 DEG C. A product produced with the method has the advantages that spots are few, a surface is relatively flat and the product quality can be greatly improved; and the best effect can be achieved when the photosensitive material plate is placed in the ethanol environment with ethanol steam for 4 minutes at the temperature of 32 DEG C.
Description
Technical field
The present invention relates to photosensitive material plate production technical field, particularly relate to the production method of photosensitive material plate.
Background technology
Photosensitive material plate includes the aluminium foil as matrix, is coated with one layer of sensitive material and forms on matrix; Main production technology is such that coating sensitive material drying and cuts packaging etc., sensitive material (medicinal liquid) is coated on matrix by described coating sensitive material exactly, described drying is exactly evaporated by the solvent in sensitive material, make the solute in sensitive material dry, and be bonded in the process on matrix; In prior art, it is close-connected two programs that coating sensitive material is dried, and between them, neither one makes the stage that the solute of sensitive material is stable on aluminium foil, and it is more that the product so produced has speckle, have impact on the quality of product.
Summary of the invention
The purpose of the present invention is aiming at disadvantages mentioned above, it is provided that a kind of reduce on product speckle, the painting method of photosensitive material plate that improves product quality.
The technical scheme is that and be achieved in that: the painting method of a kind of photosensitive material plate, including coating sensitive material, drying production process, it is characterized in that: have a medicinal liquid to moisten a process between sensitive material coating and drying, described moist process is exactly be placed in the environment containing alcohol vapour 3-5 minute by coating photosensitive material plate.
Preferably, the temperature in described alcoholic environment is 30-35 DEG C.
Most preferably: in the environment containing alcohol vapour 4 minutes, temperature is 32 DEG C.
The invention has the beneficial effects as follows: the product so produced has that speckle is few, surface more smooth, product quality increase substantially advantage; Described in the environment containing alcohol vapour 4 minutes, temperature was 32 DEG C, it is possible to obtain best effect.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
The present embodiment includes positive heat-sensitive photosensitive material plate and negative graph photosensitive plate of material.
Following example, material, technological parameter used by other steps are identical.
Embodiment 1
Plate of material after coating is directly dried, middle not past any moist process, obtain the first photosensitive material plate.
Embodiment 2
Having a medicinal liquid to moisten a process between coating sensitive material coating and drying, described moist process is exactly be placed in the environment containing alcohol vapour 3 minutes by coating photosensitive material plate, and inside portion temperature is 15 DEG C, obtains the second photosensitive material plate.
Embodiment 3
Having a medicinal liquid to moisten a process between coating sensitive material coating and drying, described moist process is exactly be placed in the environment containing alcohol vapour 5 minutes by coating photosensitive material plate, and internal temperature is 35 DEG C, obtains the 3rd photosensitive material plate.
Embodiment 4
Having a medicinal liquid to moisten a process between coating sensitive material coating and drying, described moist process is exactly be placed in the environment containing alcohol vapour 4 minutes by coating photosensitive material plate, and internal temperature is 40 DEG C, obtains the 4th photosensitive material plate.
Embodiment 5
Having a medicinal liquid to moisten a process between coating sensitive material coating and drying, described moist process is exactly be placed in the environment containing alcohol vapour 4 minutes by coating photosensitive material plate, and internal temperature is 32 DEG C, obtains the 5th photosensitive material plate.
Detect these photosensitive material plates
| Sequence number | Every speckle number | Flatness | Remarks |
| First photosensitive material plate | 32 | Generally | |
| Second photosensitive material plate | 25 | Better | |
| 3rd photosensitive material plate | 20 | Better | |
| 4th photosensitive material plate | 12 | Better | |
| 5th photosensitive material plate | 5 | Best |
Above example illustrates have a medicinal liquid to moisten a process between coating sensitive material coating and drying, described moist process is exactly be placed in the environment containing alcohol vapour 3-5 minute by coating photosensitive material plate, the number of speckle on product can be reduced, be conducive to the raising of product quality, improve the flatness of product simultaneously, its temperature generally need not add gentle cooling especially, and ambient temperature just has good effect; If require reach good effect temperature be 30-35 DEG C comparatively suitable; In the environment containing alcohol vapour 4 minutes, temperature be 32 DEG C best.
Ethanol is generated steam with atomising device or heater by described alcohol vapour exactly, and is piped in a space, makes space have saturated alcohol gas. So be conducive to the solvent evaporation suppressed on sensitive material, make sensitive material keep a period of time at initial condition, be conducive to the raising of product quality.
The described specific embodiments of the invention that are only, but the architectural feature of the present invention is not limited to this; Any those skilled in the art is in the field of the invention, and change or the modification made all are encompassed in the scope of the claims of the present invention.
Claims (3)
1. the painting method of a photosensitive material plate, including coating sensitive material, drying production process, it is characterized in that: have a medicinal liquid to moisten a process between sensitive material coating and drying, described moist process is exactly be placed in the environment containing alcohol vapour 3-5 minute by coating photosensitive material plate.
2. the painting method of photosensitive material plate according to claim 1, is characterized in that: the temperature in described alcoholic environment is 30-35 DEG C.
3. the painting method of photosensitive material plate according to claim 1, is characterized in that: in the environment containing alcohol vapour 4 minutes, and temperature is 32 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610249224.5A CN105676595A (en) | 2016-04-21 | 2016-04-21 | Method for coating photosensitive material plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610249224.5A CN105676595A (en) | 2016-04-21 | 2016-04-21 | Method for coating photosensitive material plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105676595A true CN105676595A (en) | 2016-06-15 |
Family
ID=56215742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610249224.5A Pending CN105676595A (en) | 2016-04-21 | 2016-04-21 | Method for coating photosensitive material plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105676595A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202837807U (en) * | 2012-11-06 | 2013-03-27 | 江苏威司顿印刷科技有限公司 | Coating liquid drying device in light-sensitive plate production |
-
2016
- 2016-04-21 CN CN201610249224.5A patent/CN105676595A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202837807U (en) * | 2012-11-06 | 2013-03-27 | 江苏威司顿印刷科技有限公司 | Coating liquid drying device in light-sensitive plate production |
Non-Patent Citations (1)
| Title |
|---|
| 曾晓鹰等: "《电子束固化涂料及应用》", 31 December 2014, 天津大学出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |
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| RJ01 | Rejection of invention patent application after publication |