CN104134402B - A kind of strong nameplate of durability and its manufacture method - Google Patents
A kind of strong nameplate of durability and its manufacture method Download PDFInfo
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- CN104134402B CN104134402B CN201410365023.2A CN201410365023A CN104134402B CN 104134402 B CN104134402 B CN 104134402B CN 201410365023 A CN201410365023 A CN 201410365023A CN 104134402 B CN104134402 B CN 104134402B
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Abstract
The invention discloses a kind of strong nameplate of durability, including substrate, the substrate includes base plate and the copper foil layer for etching word or pattern, the base plate is 4 grade materials of FR being made up of epoxy resin and glass fibre, the backplate surface is coated with photosensitive-ink, the copper foil layer is arranged on the base plate side, and the Copper Foil layer surface is coated with thermohardening type printing ink；Meanwhile, the invention provides a kind of manufacture method of the strong nameplate of durability.The nameplate that the durability of the present invention is strong is durable in use, and corrosion resistance, resistance to acids and bases and moisture-proof are strong, and fugitive color, is not unlikely to deform, firm stable, and sign is clear, and long service life is with low cost, realizes twice laid and saves social resources；The manufacturing approach craft of the present invention is simple, easy to operate, effectively reduces production cost.
Description
Technical field
The present invention relates to a kind of nameplate, more particularly to a kind of strong nameplate of durability and its manufacture method.
Background technology
In some inside plants, required according to field management, all relevant devices of workshop have required nameplate, used
The information such as title, species and model in designation equipment, also have being also required to its title, classification in front of the door for some workshops or department
Deng sign, various Sign Boards can be used.It is papery overlay film that existing nameplate is most of, and part relevant device needs to exist
Under conditions of high temperature, high humidity or acid-base environment run, therefore, such nameplate in use for some time easily occur fade,
The handwriting is blurred or it is incomplete the problems such as, affect to indicate function and aesthetic, service life is shorter.
Existing papery overlay film, PET（Two fat of poly terephthalic acid second）Or the Sign Board that other plastic materials do removes acid and alkali-resistance
Property, moisture-proof difference it is outer, and easily occur deform, be pasted not strongly, it is visual poor the problems such as, cost of manufacture is of a relatively high, service life
It is shorter.
China Patent No. is that 200820066875.1 patent discloses a kind of Sign Board, and the Sign Board includes a transparent surface
Plate, light tight film, wherein light tight film is formed with mark loophole, the Sign Board also includes a light-transmissive film, and the printing opacity
Film is made by PET material, and it is poor which has Acidity of Aikalinity, a moisture-proof, and the problems such as easily occur deforming, be pasted not strongly, service life is short.
The content of the invention
First purpose of the purpose of the present invention is to provide a kind of durable in use, corrosion resistance, resistance to acids and bases and moisture-proof
By force, not fugitive color, is unlikely to deform, firm stable, and sign is clear, and long service life is with low cost, realizes twice laid and saving
The strong nameplate of the durability of social resources；Second object of the present invention is to provide a kind of above-mentioned durability of manufacture strong mark
Show the manufacture method of board, the manufacturing approach craft of the present invention is simple, easy to operate, effectively reduces production cost.
To realize above-mentioned first purpose, the present invention provides following technical scheme：
A kind of strong nameplate of durability, including substrate, the substrate include base plate and for etching word or pattern
Copper foil layer, the base plate are the FR-4 grade materials being made up of epoxy resin and glass fibre, and FR-4 is a kind of flame resistant material etc.
The code name of level, a kind of representative material specification for meaning that resin material allows for self-extinguish through fired state is
A kind of material rate, the backplate surface are coated with photosensitive-ink, and the photosensitive-ink is to enter at a temperature of 65 DEG C～75 DEG C
There is the macromolecular material of polymerisation by the irradiation of ultraviolet light again after row precuring, the copper foil layer is arranged on the base plate
Side, the Copper Foil layer surface are coated with thermohardening type printing ink.The material of the substrate can make full use of printed circuit board factory or
The waste and old rim charge of copper-clad plate factory, making apparatus and material etc. partly can be shared with printed circuit board factory, so as to save social money
Source, realize twice laid.
The mounting means of the Sign Board of the present invention has various, directly can stick to object or wall surface with binding material,
Also can be installed by boring a hole, in perforation installation, inventor further preferably, is provided with least one installation on the substrate
Hole, the installing hole are suspension member hole or nail.
The present invention has been done further preferably to the thickness of base plate：The thickness of the base plate is 1.5 mm～2.0mm.
Further, the copper foil layer is arranged to corresponding shape according to the type of word or pattern, i.e., described copper foil layer
Shape is consistent with the shape of word or pattern.
Find through the arduous research of inventor, the thermohardening type printing ink can adopt chemical nickel and gold or the change of chemical deposition
Learn silver to substitute.
To realize above-mentioned second purpose, the present invention provides following technical scheme：
A kind of manufacture method of the strong nameplate of durability, comprises the steps：
The substrate that step one, offer are made up of base plate and copper foil layer；
Step 2, using screen printing mode by the word needed on Sign Board or pattern printing substrate copper foil layer table
On face, the ink of printing word or patterns is etching resisting ink；
Step 3, after the etching resisting ink in Copper Foil layer surface is solid, the copper foil layer of etching resisting ink part will be printed with
Remove by way of liquid is etched, retain the copper foil layer of base plate and printing word or pattern part；
Step 4, the etching resisting ink taken off on the copper foil layer of printing word or pattern, take off the liquid used by etching resisting ink
For strong base solution, preferably sodium hydroxide solution or potassium hydroxide solution；
Step 5, the substrate surface after etching resisting ink will be taken off coat one layer of photosensitive-ink, then carry out precuring process, in advance
The temperature of curing process is 65 DEG C～75 DEG C；
Step 6, the word or the silver-colored nitrogen photographic film of pattern opposite pattern that make a kind of and copper foil layer, and block in copper
On the word or pattern of layers of foil, then it is exposed and develops with liquid, makes the photosensitive-ink of non-shield portions that polymerisation to occur,
And photosensitive-ink on the copper foil layer of printing word or pattern is taken off, expose the word or pattern of copper foil layer, its Chinese medicine liquid
Development purpose is that, in order to take off the photosensitive-ink on the copper foil layer of printing word or pattern, used liquid is weak caustic solution,
Preferably sodium carbonate liquor or solution of potassium carbonate；
Step 7, one layer of thermosetting of coating on the copper foil layer of printing word or pattern by the way of serigraphy or spraying
Change type ink；
Step 8, the substrate for being coated with thermohardening type printing ink carry out segmentation baking-curing, then according to the size of setting
Carry out cutting, cutting and bore a hole, you can obtain the strong Sign Board of required durability.
In order that the indication effect of Sign Board becomes apparent from, the present invention is further preferred to technical scheme：The heat cure
The color of type ink is different with the color of photosensitive-ink, and different colours form a sharp contrast, and improves sign definition.
Further, the segmentation baking-curing in above-mentioned steps nine is divided into first carries out baking 25min between 75 DEG C～85 DEG C
～35min, then carries out baking 50min～70min between 100 DEG C～120 DEG C, finally carries out between 120 DEG C～150 DEG C
Baking 25min～35min, makes thermohardening type printing ink fully solidify.
Further, the etching resisting ink is substituted using photosensitive dry film, and described etching resisting ink is a kind of acid-resisting high score
Sub- material, after precuring can anti-pH value 2.5～5 acid solution, dissolve in neutral and alkali solution.
It is compared with the prior art, the present invention has following technical advantage：The nameplate that the durability of the present invention is strong is prolonged resistance to
With corrosion resistance, resistance to acids and bases and moisture-proof are strong, and fugitive color, is not unlikely to deform, firm stable, and sign is clear, service life
It is long, it is with low cost, realize twice laid and save social resources；A kind of manufacture method of the strong nameplate of durability of the invention
Process is simple, it is easy to operate, effectively reduce production cost.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the strong nameplate overall structure diagram of durability in the embodiment of the present invention；
Fig. 2 is the sectional view of the strong nameplate of durability in the embodiment of the present invention.
Specific embodiment
Although the present invention is described by reference to specific embodiment, those skilled in the art are by reading
After stating description, obvious modification can be made to the present invention and is modified, and without prejudice to the intent of the present invention and essence.This
These modifications and modification are included within the scope of the claims by invention intentionally.
A kind of strong nameplate of durability, as shown in Figure 1 and Figure 2, a kind of strong nameplate of durability, including substrate 1, institute
State and on substrate 1, be provided with least one installing hole 2, the installing hole 2 is suspension member hole or nail, can be by by the installing hole 2
Sign Board is fixed on various occasions, and the nameplate of the present invention can also arrange the installing hole 2, can be directly viscous with binding material
Object or wall surface are attached to, the present embodiment is preferably on the substrate 1 and is provided with two installing holes 2.The substrate 1 includes bottom
Plate 11 and the copper foil layer 12 for etching word or pattern, the base plate 11 is the FR-4 being made up of epoxy resin and glass fibre
Grade material, FR-4 are a kind of code names of flame resistant material grade, representative to mean that resin material is necessary through fired state
It is capable of a kind of material specification of self-extinguish, is a kind of material rate.The thickness of the base plate 11 be 1.5 mm～2.0mm, institute
State 11 surface of base plate and be coated with photosensitive-ink 3, can select according to actual needs to coat all surfaces or the local of the base plate 11
Surface, the present embodiment are preferably in 11 front surface coated photosensitive-ink 3 of the base plate, and the photosensitive-ink 3 is at 65 DEG C～75 DEG C
At a temperature of carry out precuring after macromolecular material again by polymerisation can occur under the irradiation of ultraviolet light.The copper foil layer
12 are arranged on 11 side of the base plate, and the copper foil layer 12 is arranged to corresponding shape according to the type of word or pattern, i.e. institute
The shape for stating copper foil layer 12 is consistent with the shape of word or pattern, and copper foil layer 12 described in the present embodiment is shaped as " ABC " font,
12 surface of the copper foil layer is coated with thermohardening type printing ink 4, and the thermohardening type printing ink 4 can adopt the chemical nickel and gold of chemical deposition
Or chemistry silver is substituted.The material of substrate of the present invention 1 can make full use of the waste and old rim charge of printed circuit board factory or copper-clad plate factory,
Making apparatus and material etc. partly can be shared with printed circuit board factory, so as to saving social resources, realizing twice laid.
A kind of manufacture method of the strong nameplate of durability, comprises the steps：
The substrate 1 that step one, offer are made up of base plate 11 and copper foil layer 12；
Step 2, using screen printing mode by the word needed on Sign Board or pattern printing in substrate 1
12 surface of copper foil layer on, the ink of printing word or patterns is etching resisting ink, and the etching resisting ink can be adopted
With photosensitive dry film substitute, the etching resisting ink be a kind of acid-resisting macromolecular material, after precuring can anti-pH value 2.5～5 acid
Property solution, dissolves in neutral and alkali solution；
Step 3, after the etching resisting ink on 12 surface of copper foil layer is solid, the Copper Foil of etching resisting ink part will be printed with
Layer 12 is removed by way of liquid is etched, and retains the copper foil layer 12 of base plate 11 and printing word or pattern part, the present embodiment
Copper foil layer 12 be shaped as " ABC " font；
Step 4, the etching resisting ink taken off on the copper foil layer 12 of printing word or pattern, take off the medicine used by etching resisting ink
Liquid is strong base solution, preferably sodium hydroxide solution or potassium hydroxide solution；
Step 5,1 surface of the substrate after etching resisting ink will be taken off coat one layer of photosensitive-ink 3, then carry out precuring process,
The temperature that precuring is processed is 65 DEG C～75 DEG C；
Step 6, make a kind of word with copper foil layer 12 or the silver-colored nitrogen photographic film of pattern opposite pattern, and block in
On the word or pattern of copper foil layer 12, then it is exposed and develops with liquid, makes the photosensitive-ink 3 of non-shield portions that polymerization to occur
Reaction, and the photosensitive-ink 3 on the copper foil layer 12 of printing word or pattern is taken off, make the word or pattern dew of copper foil layer 12
Go out, the used liquid of its Chinese medicine liquid development is weak caustic solution, preferably sodium carbonate liquor or solution of potassium carbonate, for taking off print
Photosensitive-ink 3 on the copper foil layer 12 of brush word or pattern；
Step 7, by the way of serigraphy or spraying on the copper foil layer 12 of printing word or pattern coat one layer it is hot
Curable ink 4, the color of the thermohardening type printing ink 4 are different with the color of photosensitive-ink, and different colours form the right of distinctness
Than improve sign definition；
Step 8, the substrate 1 for being coated with thermohardening type printing ink 4 carry out segmentation baking-curing, and segmentation baking-curing is divided into
First carry out baking 25min～35min between 75 DEG C～85 DEG C, then carry out between 100 DEG C～120 DEG C baking 50min～
70min, finally carries out baking 25min～35min between 120 DEG C～150 DEG C, thermohardening type printing ink 4 is fully solidified, finally
Size according to setting carries out cutting, cutting and bores a hole, you can obtain the strong Sign Board of required durability.
The nameplate that the durability of the present invention is strong is durable in use, and corrosion resistance, resistance to acids and bases and moisture-proof are strong, are difficult to take off
Color, is unlikely to deform, firm stable, and sign is clear, and long service life is with low cost, realizes twice laid and saves social resources；
A kind of manufacturing approach craft of the strong nameplate of durability of the invention is simple, easy to operate, effectively reduces production cost.
Claims (4)
1. the manufacture method of the strong nameplate of a kind of durability, it is characterised in that comprise the steps：
The substrate that step one, offer are made up of base plate and copper foil layer；
Step 2, using screen printing mode by the word needed on Sign Board or pattern printing in substrate
Copper Foil layer surface on, the ink of printing word or patterns is etching resisting ink；
Step 3, after the etching resisting ink in Copper Foil layer surface is solid, the copper foil layer for not being printed with etching resisting ink part is passed through
The mode of liquid etching is removed, and retains the copper foil layer of base plate and printing word or pattern part；
Step 4, the etching resisting ink taken off on the copper foil layer of printing word or pattern, it is strong to take off the liquid used by etching resisting ink
Aqueous slkali；
Step 5, the substrate surface after etching resisting ink will be taken off coat one layer of photosensitive-ink, then carry out precuring process, precuring
The temperature of process is 65 DEG C～75 DEG C；
Step 6, the word or the silver-colored nitrogen photographic film of pattern opposite pattern that make a kind of and copper foil layer, and block in copper foil layer
Word or pattern on, be then exposed and liquid development, make non-shield portions photosensitive-ink occur polymerisation, and
The photosensitive-ink on the copper foil layer of printing word or pattern is taken off, exposes the word or pattern of copper foil layer；
Step 7, by the way of serigraphy or spraying on the copper foil layer of printing word or pattern coat one layer of thermohardening type
Ink；
Step 8, the substrate for being coated with thermohardening type printing ink carry out segmentation baking-curing, then according to the size of setting is carried out
Cutting, cutting and perforation, you can obtain the strong Sign Board of required durability.
2. the manufacture method of the strong nameplate of a kind of durability according to claim 1, it is characterised in that：The heat cure
The color of type ink is different with the color of photosensitive-ink.
3. the manufacture method of the strong nameplate of a kind of durability according to claim 1, it is characterised in that：In step 8
Segmentation baking-curing is divided into first carries out baking 25min～35min between 75 DEG C～85 DEG C, then between 100 DEG C～120 DEG C
Baking 50min～70min is carried out, finally baking 25min～35min is carried out between 120 DEG C～150 DEG C, make thermohardening type oil
It is black fully to solidify.
4. the manufacture method of the strong nameplate of a kind of durability according to claim 1, it is characterised in that：The slushing oil
Ink is substituted using photosensitive dry film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410365023.2A CN104134402B (en) | 2014-07-29 | 2014-07-29 | A kind of strong nameplate of durability and its manufacture method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410365023.2A CN104134402B (en) | 2014-07-29 | 2014-07-29 | A kind of strong nameplate of durability and its manufacture method |
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| CN104134402B true CN104134402B (en) | 2017-04-05 |
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| CN104669809B (en) * | 2015-03-11 | 2017-10-24 | 牟继红 | Auto pedal identifies preparation method |
| CN106965581A (en) * | 2017-04-01 | 2017-07-21 | 北京奇良海德印刷股份有限公司 | A kind of stereosopic printing technique and stereoscopic print |
| CN109826975A (en) * | 2019-03-29 | 2019-05-31 | 宁波杰克龙精工有限公司 | A kind of luminous switch identifies the manufacturing method of ball valve with lock and noctilucence mark gasket |
| CN113630992B (en) * | 2020-05-06 | 2023-11-07 | Oppo广东移动通信有限公司 | Preparation method of coated part, shell and electronic equipment |
| CN112647442A (en) * | 2020-09-01 | 2021-04-13 | 台州市福华标牌制作有限公司 | Welding process for identification iron frame |
| CN112571976A (en) * | 2020-11-26 | 2021-03-30 | 中国电子科技集团公司第五十八研究所 | Direct-writing type ink mark coating method for surface of ceramic packaging product |
| CN116809266B (en) * | 2023-08-28 | 2023-11-03 | 广东铭策广告标识有限公司 | Quick surface coloring device for billboard manufacturing |
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| JPH06132617A (en) * | 1992-10-16 | 1994-05-13 | Tatsuta Electric Wire & Cable Co Ltd | Printed circuit board and manufacture thereof |
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|---|---|---|---|---|
| CN1063317A (en) * | 1992-01-30 | 1992-08-05 | 蒋海玉 | A kind of manufacture method of colored label plate by use of copper foil clad textolite |
| CN1303082A (en) * | 1999-10-29 | 2001-07-11 | 刘小鹏 | Composite resin marker board |
| CN103436082A (en) * | 2013-08-07 | 2013-12-11 | 苏州凹凸彩印厂 | Silk screen printing ink for metal |
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| 金属标牌腐蚀中的常见问题;张坤亮;《工艺技术》;20090531;第17页 * |
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