CN106094449A - Dry plate abluent and dry plate cleaning method - Google Patents
Dry plate abluent and dry plate cleaning method Download PDFInfo
- Publication number
- CN106094449A CN106094449A CN201610478055.2A CN201610478055A CN106094449A CN 106094449 A CN106094449 A CN 106094449A CN 201610478055 A CN201610478055 A CN 201610478055A CN 106094449 A CN106094449 A CN 106094449A
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- China
- Prior art keywords
- dry plate
- abluent
- face
- water
- dry
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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
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/30—Imagewise removal using liquid means
Abstract
The present invention relates to a kind of dry plate abluent, it includes following component by mass percentage: surfactant 3% ~ 5%；Organic solvent 18% ~ 25%；And water 70% ~ 80%.The present invention also provides for a kind of dry plate cleaning method, including: cleaning cloth is immersed in dry plate abluent standby；The cleaning cloth successively wiping having dry plate abluent is absorbed through the non-membrane surface of the dry plate of preliminary flushing and face with soaking；Non-membrane surface and face is rinsed all through the non-membrane surface of dry plate and the face of wiping with water；The dry plate that dry water is flushed.Surfactant contained by dry plate abluent of the present invention can promote the soil on dry plate surface to depart from effectively, and and then by organic solvent and water dissolution, thus realize rapid cleaning effect.Dry plate abluent is weak base or neutrality, uses safety, does not damage dry plate.Additionally, dry plate abluent rinses easily, not residual, save scavenging period.And cleaning method operation is simple.The composite can be widely applied to PCB industry and relevant dry plate processing industry.
Description
Technical field
The present invention relates to dry plate cleaning technique, refer in particular to a kind of dry plate abluent and dry plate cleaning method.
Background technology
Dry plate is to be coated with, at glass baseplate surface, the gelatin that one layer of 5-7 micron is thick, then goes out related circuit figure with photoetching machine engraving
Shape and formed, with the film structure be similar to.At present, dry plate is mainly used in the middle of the product between Jie's chromium plate and the film,
The linear slits such as such as PCB, low side LCD, IC lead frame are in the product of 50-100 micron.Due to the characteristic of dry plate, easily it is stained with ash, no
Easily removing, common clean method is, local cleaning uses non-dust cloth to dip in dehydrated alcohol wiping；The then employing 0.3% of justifying cleaning is dense
The NaOH solution washing of degree.Use the shortcoming that NaOH solution cleans dry plate: 1, NaOH is highly basic, easily dry plate gelatin is caused damage
Wound, forms graniphyric slight crack；2,0.3% concentration of NaOH solution need to strictly configure, excessive concentration, can damage dry plate, forms white haze
Shape is abnormal, too low, does not reaches cleaning requirement；3, the NAOH solution configured is along with using and putting, it may appear that density unevenness,
Exist and use hidden danger.The dry plate microphotograph after employing NaOH solution cleaning as shown in Figure 1, it can clearly be seen that gelatin damage
And form graniphyric slight crack.
Summary of the invention
The technical problem to be solved is, it is provided that a kind of dry plate abluent, its low cost, and clear to dry plate
Wash effective, and do not damage dry plate.
The present invention to solve the technical problem that further and be, it is provided that a kind of dry plate cleaning method, its low cost, and to dry
The cleaning performance of version is good, and does not damage dry plate.
For solving above-mentioned technical problem, first the embodiment of the present invention provides following technical scheme: a kind of dry plate abluent, its
Include following component by mass percentage:
Surfactant 3% ~ 5%；
Organic solvent 18% ~ 25%；And
Water 70% ~ 80%.
Further, described surfactant is the one in following surfactant: ionic surfactant,
Nonionic surfactant, amphoteric surfactant and compound surfactant.
Further, described organic solvent is the one in following organic solvent: alkane, alkene, alcohol, aldehyde, amine,
Ester, ether, ketone, aromatic hydrocarbon, hydrogenate hydrocarbon, terpene hydrocarbon, halogenated hydrocarbons, heterocycle compound, nitrogen-containing compound and sulfur-containing compound.
On the other hand, the embodiment of the present invention also provides for a kind of dry plate cleaning method, including:
Cleaning cloth is immersed in dry plate abluent standby；
The cleaning cloth successively wiping having dry plate abluent is absorbed through the non-membrane surface of the dry plate of preliminary flushing and face with soaking；
Non-membrane surface and face is rinsed all through the non-membrane surface of dry plate and the face of wiping with water；
The dry plate that dry water is flushed.
Further, described cleaning cloth is immersed in standby in dry plate abluent specifically including: pour into appropriate in container
Dry plate abluent, folds cleaning cloth and is immersed in dry plate abluent, makes cleaning cloth fully absorb dry plate abluent.
Further, described cleaning cloth is non-dust cloth.
Further, described immersion absorbs the cleaning cloth successively wiping having dry plate abluent through the dry plate of preliminary flushing
Non-membrane surface and face specifically include:
Face and the non-membrane surface of preliminary flushing dry plate is carried out with water；
Bottom land at rinse bath places foam-rubber cushion, by dry plate face frame facing downward on foam-rubber cushion, has dry plate abluent with absorption
Cleaning cloth according to the non-membrane surface of predefined procedure wiping dry plate；
Upset dry plate makes face upward, and rinses face with water, then by dry plate face frame upward on foam-rubber cushion, has with absorption
The cleaning cloth of dry plate abluent is according to the face of predefined procedure wiping dry plate.
Further, when with the non-membrane surface of cleaning cloth wiping dry plate and face, turn left according to from the right side, more from top to bottom
Sequentially wiping, in wiping process, supplements absorption dry plate in the dry plate abluent being again dipped in container by cleaning cloth in time
Abluent.
Further, rinsing non-membrane surface and face all through the dry plate two sides of wiping with water, picking up dry plate water and rush
Wash the two sides of dry plate, and during rinsing, left-right and front-back constantly rocks and makes water column be flushed to dry plate surface everywhere.
Further, air-drying box is used to be dried described dry plate.
After using technique scheme, the present invention at least has the advantages that dry plate abluent of the present invention mainly becomes
Part is surfactant, solvent, water, and contained surfactant can promote the soil on dry plate surface to depart from effectively,
And and then by organic solvent and water dissolution, thus realize quick cleaning effect.And, dry plate abluent is weak base or neutrality,
Use safety, do not damage dry plate.Additionally, dry plate abluent rinses easily, not residual, save scavenging period.And the side of cleaning
Operation is simple for method.The composite can be widely applied to PCB industry and relevant dry plate processing industry.
Accompanying drawing explanation
Fig. 1 is the microphotograph of the dry plate after using existing method to clean.
Fig. 2 is the schematic flow sheet of dry plate cleaning method of the present invention.
Fig. 3 is the microphotograph of the dry plate after using dry plate cleaning method of the present invention to clean.
Detailed description of the invention
With specific embodiment, the application is described in further detail below in conjunction with the accompanying drawings.Should be appreciated that following signal
Property embodiment and explanation only be used for explain the present invention, not as a limitation of the invention, and, in the case of not conflicting,
Embodiment in the application and the feature in embodiment can be combined with each other.
First the embodiment of the present invention provides a kind of dry plate abluent, and it includes following component according to mass percent:
Surfactant 3% ~ 5%；
Organic solvent 18% ~ 25%；And
Water 70% ~ 80%.
Surfactant (surfactant), refers to add the interface state generation substantially change that can make its solution system on a small quantity
The material changed.Surfactant is the molecule formed by two kinds of distinct particles, and a kind of particle has extremely strong lipophile
(hydrophobicity), another kind of then there is extremely strong hydrophilic.Thus, the molecular structure of surfactant has amphipathic: one end is
Hydrophilic group, the other end is hydrophobic group；Hydrophilic group is often polar group, such as carboxylic acid, sulfonic acid, sulphuric acid, amino or amido and
Its salt, hydroxyl, amide groups, ehter bond etc. also can be as polar hydrophilic groups；And hydrophobic group is often nonpolar hydrocarbon chain, such as 8 carbon
The above hydrocarbon chain of atom.Surfactant can be divided into ionic surfactant (to include cationic surfactant and anion table
Face activating agent), nonionic surfactant, amphoteric surfactant, compound surfactant, other surfactants etc..
After being dissolved in the water, surfactant can reduce the surface tension of water, and improves the solubility of organic compound.
Surfactant due to have moistening or anti-stick, emulsifying or breakdown of emulsion, foaming or froth breaking and solubilising, disperse, wash,
The series of physical chemical action such as anticorrosion, antistatic and corresponding actual application, become class essence versatile and flexible, broad-spectrum
Refinement chemical product.Surfactant is except in daily life as detergent, other application almost can cover all of essence
Thin chemical field.And in the present invention, surfactant can make the soil on dry plate surface depart from from dry plate surface well,
And then follow-up can again with solvent dissolve depart from soil, can effectively clean dry plate surface.
Water is modal a kind of solvent, but, water is as a kind of inorganic solvent, good to inorganic matter dissolubility, but is difficult to
Dissolve most Organic substance, and owing to the soil on dry plate surface includes Organic substance and inorganic matter, to this end, the present invention makes simultaneously
With organic solvent and water as solvent, and can by all kinds of soil that depart from from dry plate surface under Action of Surfactant all
Effectively dissolve.In embodiments of the present invention, alternatively, described water can use deionized water, and organic solvent then can use often
All kinds of organic solvents seen, such as: alkane, alkene, alcohol, aldehyde, amine, ester, ether, ketone, aromatic hydrocarbon, hydrogenate hydrocarbon, terpene hydrocarbon, halo
Hydrocarbon, heterocycle compound, nitrogen-containing compound and sulfur-containing compound etc..
Dry plate abluent Main Ingredients and Appearance of the present invention is surfactant, solvent, water, and contained surfactant can be effective
Ground promotes the soil on dry plate surface to depart from, and and then by organic solvent and water dissolution, thus realize rapid cleaning effect.And
And, dry plate abluent is weak base or neutrality, uses safety, does not damage dry plate.Additionally, dry plate abluent rinses easily, the most residual
Stay, save scavenging period.
Based on above-mentioned dry plate abluent, as in figure 2 it is shown, the embodiment of the present invention also provides for a kind of dry plate cleaning method, including:
S11, is immersed in dry plate abluent standby by cleaning cloth；
S12, absorbs the cleaning cloth successively wiping having dry plate abluent through the non-membrane surface of the dry plate of preliminary flushing and film with soaking
Face；
S13, rinses non-membrane surface and face all through the non-membrane surface of dry plate and the face of wiping with water；
S14, the dry plate that dry water is flushed.
When practical operation, when carrying out step S11, it is common that pour in a container (such as: beaker) and (such as hold in right amount
1/2 ~ 2/3 volume of device) dry plate abluent, cleaning cloth is folded and is immersed in dry plate abluent, make cleaning cloth fully absorb
Dry plate abluent, normally, described cleaning cloth can be selected for non-dust cloth.
And in one embodiment, described step S12 can farther include the most again:
S121, carries out the two sides (i.e. face and non-membrane surface) of preliminary flushing dry plate with water, and normally, every one side rinses 1 minute left side
Right；
S122, the bottom land at rinse bath places foam-rubber cushion, and by dry plate face frame facing downward on foam-rubber cushion, taking out absorption has dry plate
The cleaning cloth of abluent, according to the non-membrane surface of predefined procedure wiping dry plate；
S123, upset dry plate make face upward, and rinse face with water, then by dry plate face frame upward on foam-rubber cushion, take
Go out to absorb the cleaning cloth having dry plate abluent, according to the face of predefined procedure wiping dry plate.
In above step S122 and step S123, when the non-membrane surface of wiping dry plate and face, it is common that according to past from the right side
A left side, then order wiping from top to bottom, in wiping process, when the dry plate abluent in cleaning cloth runs off too much, need in time
The cleaning cloth libation at an ancient wedding ceremony the most from container is taken dry plate abluent.
In step s 13, pick up dry plate water and rinse the two sides of dry plate, and during rinsing, left-right and front-back is not
Disconnected rocking makes water column be flushed to dry plate surface everywhere, and usually, every one side of dry plate need to rinse 1 ~ 3 minute.
And in step S14, generally use air-drying box to be dried described dry plate, it is thus possible to promote drying efficiency.
By above operation, can be very convenient, safe clean up dry plate.
Use the microphotograph of dry plate abluent of the present invention and the cleaned dry plate of cleaning method as shown in Figure 3, hence it is evident that can
To find, the graph outline of dry plate is clear, and surface nondestructive is hindered, and cleaning performance is good.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention is limited by claims and equivalency range thereof.
Claims (10)
1. a dry plate abluent, it is characterised in that it includes following component by mass percentage:
Surfactant 3% ~ 5%；
Organic solvent 18% ~ 25%；And
Water 70% ~ 80%.
2. dry plate abluent as claimed in claim 1, it is characterised in that described surfactant is selected from following surface activity
One in agent: ionic surfactant, nonionic surfactant, amphoteric surfactant and compounding surface activity
Agent.
3. dry plate abluent as claimed in claim 1, it is characterised in that described organic solvent is in following organic solvent
One: alkane, alkene, alcohol, aldehyde, amine, ester, ether, ketone, aromatic hydrocarbon, hydrogenate hydrocarbon, terpene hydrocarbon, halogenated hydrocarbons, heterocycle compound, contain
Nitrogen compound and sulfur-containing compound.
4. a dry plate cleaning method, it is characterised in that including:
Cleaning cloth is immersed in dry plate abluent standby；
The cleaning cloth successively wiping having dry plate abluent is absorbed through the non-membrane surface of the dry plate of preliminary flushing and face with soaking；
Non-membrane surface and face is rinsed all through the non-membrane surface of dry plate and the face of wiping with water；
The dry plate that dry water is flushed.
5. dry plate cleaning method as claimed in claim 4, it is characterised in that described cleaning cloth is immersed in dry plate abluent
Standby specifically include: in container, pour appropriate dry plate abluent into, cleaning cloth is folded and is immersed in dry plate abluent, make cleaning
Cloth fully absorbs dry plate abluent.
6. the dry plate cleaning method as described in claim 4 or 5, it is characterised in that described cleaning cloth is non-dust cloth.
7. dry plate cleaning method as claimed in claim 4, it is characterised in that described immersion absorbs and has the clear of dry plate abluent
The successively wiping of clean cloth specifically includes through non-membrane surface and the face of the dry plate of preliminary flushing:
Face and the non-membrane surface of preliminary flushing dry plate is carried out with water；
Bottom land at rinse bath places foam-rubber cushion, by dry plate face frame facing downward on foam-rubber cushion, has dry plate abluent with absorption
Cleaning cloth according to the non-membrane surface of predefined procedure wiping dry plate；
Upset dry plate makes face upward, and rinses face with water, then by dry plate face frame upward on foam-rubber cushion, has with absorption
The cleaning cloth of dry plate abluent is according to the face of predefined procedure wiping dry plate.
8. the dry plate cleaning method as described in claim 4 or 7, it is characterised in that at the non-membrane surface with cleaning cloth wiping dry plate
During with face, turn left according to from the right side, then order wiping from top to bottom, in wiping process, in time cleaning cloth is again dipped into
Dry plate abluent in container supplements absorption dry plate abluent.
9. dry plate cleaning method as claimed in claim 4, it is characterised in that rinsing non-membrane surface and face all through wiping with water
During the dry plate two sides wiped, pick up dry plate water and rinse the two sides of dry plate, and during rinsing, left-right and front-back constantly rocks
Water column is made to be flushed to dry plate surface everywhere.
10. dry plate cleaning method as claimed in claim 4, it is characterised in that use air-drying box to be dried described dry plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478055.2A CN106094449A (en) | 2016-06-25 | 2016-06-25 | Dry plate abluent and dry plate cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478055.2A CN106094449A (en) | 2016-06-25 | 2016-06-25 | Dry plate abluent and dry plate cleaning method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106094449A true CN106094449A (en) | 2016-11-09 |
Family
ID=57253111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610478055.2A Pending CN106094449A (en) | 2016-06-25 | 2016-06-25 | Dry plate abluent and dry plate cleaning method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106094449A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112980594A (en) * | 2021-03-04 | 2021-06-18 | 江西博泉化学有限公司 | Developing cleaning agent and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101727017A (en) * | 2008-10-21 | 2010-06-09 | Asml荷兰有限公司 | Lithographic apparatus and a method of removing contamination |
| CN101900955A (en) * | 2009-05-27 | 2010-12-01 | 比亚迪股份有限公司 | Film cleaning agent and using method thereof |
-
2016
- 2016-06-25 CN CN201610478055.2A patent/CN106094449A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101727017A (en) * | 2008-10-21 | 2010-06-09 | Asml荷兰有限公司 | Lithographic apparatus and a method of removing contamination |
| CN101900955A (en) * | 2009-05-27 | 2010-12-01 | 比亚迪股份有限公司 | Film cleaning agent and using method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112980594A (en) * | 2021-03-04 | 2021-06-18 | 江西博泉化学有限公司 | Developing cleaning agent and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |