CN107128059A - A kind of processing method of PVC floor film print roller - Google Patents
A kind of processing method of PVC floor film print roller Download PDFInfo
- Publication number
- CN107128059A CN107128059A CN201710269699.5A CN201710269699A CN107128059A CN 107128059 A CN107128059 A CN 107128059A CN 201710269699 A CN201710269699 A CN 201710269699A CN 107128059 A CN107128059 A CN 107128059A
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- CN
- China
- Prior art keywords
- steel pipe
- seamless steel
- processing method
- print roller
- carving
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/02—Engraving; Heads therefor
- B41C1/04—Engraving; Heads therefor using heads controlled by an electric information signal
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Abstract
The present invention relates to a kind of processing method of PVC floor film print roller, it comprises the following steps：（a）In the outer surface copper facing of seamless steel pipe, it is rough turn after its surface is polished with sand paper；（b）With numerically controlled lathe to step（a）Obtained seamless steel pipe carries out smart car, then refines with grinding machine its surface；（c）Gravure artwork original text is scanned, data analysis is then carried out to the image that scanning is obtained determines its effect data, then color separation processing is carried out to the effect data and obtain image file；（d）According to described image file to step（b）Obtained seamless steel pipe carries out electronic engraving, and the carving depth is 60 ~ 70 μm；（e）In step（d）Protective coating is coated in the obtained non-ink cell region in seamless steel pipe surface, and its ink cell region is performed etching, and the protective coating and chromium plating are removed after the completion of etching.The pattern level on its surface can so be deepened, it is to avoid run the situation of color.
Description
Technical field
The invention belongs to intaglio printing industry, and in particular to a kind of processing method of PVC floor film print roller.
Background technology
With the continuous improvement of living standard, people increasingly pay attention to indoor living environment.Wherein, most of families are all
Especially pay attention to fitting up flooring, the floor decorative material that people generally use has ceramic tile, timber floor or carpet etc., and it is former
It is excessive for a long time to develop natural resources from natural more than material, the influence that ecological environment is caused can't neglect.As China passes through
The fast development of Ji, floor decorative material demand is growing day by day, how can effective exploitation and comprehensive utilization natural resources, meet
The basic norm of energy-conserving and environment-protective, can make the different application targets that floor decorative material is elegant in appearance, economical and practical, meet people again
And with certain comfortableness, it has been trend of the times to produce floor decorative material using modes such as compound, synthesis.Wherein, polychlorostyrene
Vinyl flooring film is the class praised highly the most, and it has an abundant pattern structure of change, stain resistant and various colors can appoint
Meaning risks various patterns, can coordinate multiple indoor Art Design, is compared with the floor such as marble, marble, ceramic tile, feel it is warm,
Decorative effect gracefulness is soft, elastic good, comfortable foot feeling, is more beneficial for the noise produced during control walking；With carpet comparison surface
Smooth densification is difficult to shelter evil people and countenance evil practices, and is conducive to health, and applicability is wider.
Intaglio printing（Abbreviation gravure）It is four big mode of printing one kind therein, it is straight by ink contained in intaglio plate pit
Connect and be impressed on stock, the deep or light level in institute's print face is determined by the size and the depth of pit.If pit is deeper, contain
Ink it is more, the layer of ink left after impressing on stock is just thicker；If opposite pit is shallower, the quantity of ink contained just compared with
Few, the layer of ink left after impressing on stock is just relatively thin.The printing plate of intaglio printing is by corresponding with original copy picture and text one by one
What the surface of pit and printing plate was constituted.During printing, ink is filled in pit, and the ink of plate surface is scraped with doctor
Fall, there is certain pressure contact between printing plate and stock, by the printing ink transfer in pit to stock, complete printing.On
The PVC floor film stated is typically made from the method using intaglio printing.However, existing PVC floor film is printed on and printed
Easily there is inconsistent aberration problem in the inconsistent aberration problem of front and rear batch and batch in journey, former and later two are circulated when serious
Printing off the color come may be all inconsistent, causes a large amount of return goods and waste（As run color）.
The content of the invention
A kind of processing side of PVC floor film print roller is provided the invention aims to overcome the deficiencies in the prior art
Method.
To reach above-mentioned purpose, the technical solution adopted in the present invention is：A kind of processing side of PVC floor film print roller
Method, it comprises the following steps：
（a）In the outer surface copper facing of seamless steel pipe, it is rough turn after its surface is polished with sand paper；
（b）With numerically controlled lathe to step（a）Obtained seamless steel pipe carries out smart car, then refines with grinding machine its surface；
（c）Gravure artwork original text is scanned, then carrying out data analysis to the image that scanning is obtained determines its effect data, then
Color separation processing is carried out to the effect data and obtains image file；
（d）According to described image file to step（b）Obtained seamless steel pipe carries out electronic engraving, and the carving depth is 60 ~
70μm；
（e）In step（d）Protective coating is coated in the obtained non-ink cell region in seamless steel pipe surface, and its ink cell region is carved
The protective coating and chromium plating are removed after the completion of erosion, etching；
Step（d）In, also seamless steel pipe is arranged on electric carving machine, mobile carving pin makes it be carved with examination in the horizontal first row grid of block
The heart is overlapped, and repeats the carving depth that electronic engraving deepens 5 ~ 10%.
Optimally, step（a）In, depth of cut when rough turn is 20 ~ 35.
Further, step（a）In, preceding check copper-plated seamless steel pipe dynamic balancing or it is concentric with installation axle rough turn
Degree.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：PVC floor film of the present invention
The processing method of print roller, by repeating electronic engraving to deepen carving depth, can so deepen the pattern level on its surface,
Avoid running the situation of color.
Embodiment
The preferred embodiment of the invention is described in detail below：
The processing method of PVC floor film print roller of the present invention, it comprises the following steps：
（a）In the outer surface copper facing of seamless steel pipe, the peace rotating shaft that the seamless steel pipe is arranged on to lathe for machining（Can be seamless
The roller embryo interior welds damping ring of steel pipe, with eliminate lathe it is rough turn when resonance caused by rough turn band）, it is ensured that its dynamic balancing
Or the concentricity with installation axle；It is then rough turn with the depth of cut progress of 20 ~ 35, it can so reduce seamless steel pipe and added
The vibration in man-hour, it is ensured that the stability of processing（It should be noted to check, reinforce lathe bed, eliminate lathe bed self vibration and periphery vibration
Resonated caused by source）；Its surface is polished with sand paper after rough turn；
（b）With numerically controlled lathe to step（a）Obtained seamless steel pipe carries out smart car, then refines with grinding machine its surface；
（c）Gravure artwork original text is scanned, then carrying out data analysis to the image that scanning is obtained determines its effect data, then
Color separation processing is carried out to the effect data and obtains image file；
（d）According to described image file to step（b）Obtained seamless steel pipe carries out electronic engraving, and carving depth is 60 ~ 70 μm；
Seamless steel pipe is arranged on electric carving machine again, mobile carving pin makes it be overlapped with the horizontal first row grid element center of examination carving block, repeats
Carry out the carving depth that electronic engraving deepens 5 ~ 10%；The pattern level on its surface can so be deepened, it is to avoid run the situation of color；
（e）In step（d）Protective coating is coated in the obtained non-ink cell region in seamless steel pipe surface, and its ink cell region is performed etching
（The depth 5 ~ 10% in ink cell region, about 205 μm by the control of etching technics, can also be deepened）, institute is removed after the completion of etching
State protective coating and chromium plating；Above-mentioned print roller should not use the non-real solvent of xylene to be mixed colours when in use, these materials
Material the dissolving power of ink can be caused to decline, cause the ink in printing process to be deposited on site bottom, quickly blocking site or
Site is caused to shoal；The solvent make-up for controlling ink tank is additionally needed, according to the temperature and humidity in workshop, is observed in printing process
Colour code color change, supplementing solvent at any time；Ink should not add the binder of non-PVC material, can cause in later stage pressing plate
Ink melting when temperature rises runs color caused by causing to change colour.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all be included within the scope of the present invention.
Claims (3)
1. a kind of processing method of PVC floor film print roller, it comprises the following steps：
（a）In the outer surface copper facing of seamless steel pipe, it is rough turn after its surface is polished with sand paper；
（b）With numerically controlled lathe to step（a）Obtained seamless steel pipe carries out smart car, then refines with grinding machine its surface；
（c）Gravure artwork original text is scanned, then carrying out data analysis to the image that scanning is obtained determines its effect data, then
Color separation processing is carried out to the effect data and obtains image file；
（d）According to described image file to step（b）Obtained seamless steel pipe carries out electronic engraving, and the carving depth is 60 ~
70μm；
（e）In step（d）Protective coating is coated in the obtained non-ink cell region in seamless steel pipe surface, and its ink cell region is carved
The protective coating and chromium plating are removed after the completion of erosion, etching；
It is characterized in that：Step（d）In also seamless steel pipe is arranged on electric carving machine, mobile carving pin makes it laterally the with examination carving block
One row's grid element center is overlapped, and repeats the carving depth that electronic engraving deepens 5 ~ 10%.
2. the processing method of PVC floor film print roller according to claim 1, it is characterised in that：Step（a）In, when rough turn
The depth of cut be 20 ~ 35.
3. the processing method of PVC floor film print roller according to claim 1 or claim 2, step（a）In, plated in rough turn preceding check
The seamless steel pipe dynamic balancing of copper or its concentricity with installation axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710269699.5A CN107128059B (en) | 2017-04-24 | 2017-04-24 | Processing method of PVC floor film printing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710269699.5A CN107128059B (en) | 2017-04-24 | 2017-04-24 | Processing method of PVC floor film printing roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107128059A true CN107128059A (en) | 2017-09-05 |
| CN107128059B CN107128059B (en) | 2019-12-17 |
Family
ID=59715708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710269699.5A Active CN107128059B (en) | 2017-04-24 | 2017-04-24 | Processing method of PVC floor film printing roller |
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| Country | Link |
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| CN (1) | CN107128059B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598499A (en) * | 2017-10-30 | 2018-01-19 | 桐城运城制版有限公司 | A kind of cylindrical processing method of gravure printing roller |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57140166A (en) * | 1981-02-24 | 1982-08-30 | Dainippon Printing Co Ltd | Manufacture of gravure plate |
| CN101402275A (en) * | 2008-10-16 | 2009-04-08 | 泉州运城制版有限公司 | Method for manufacturing gravure printing roller with electronic carving method |
| CN101513652A (en) * | 2009-01-06 | 2009-08-26 | 东莞运城制版有限公司 | Steel tube and printing plate roller and production process thereof |
| CN102350855A (en) * | 2011-08-30 | 2012-02-15 | 上海普非特压纹制版有限公司 | Method for fabricating wallpaper foaming plate with gradually changed picture layers |
| CN102615929A (en) * | 2012-03-29 | 2012-08-01 | 汕头市立成印刷制版厂有限公司 | Manufacture method of superfine intaglio roller |
| CN102909938A (en) * | 2012-11-06 | 2013-02-06 | 广东省南方彩色制版有限公司 | Secondary overlap carving process for gravure plate-making |
| CN103568470A (en) * | 2013-10-21 | 2014-02-12 | 安徽华印机电股份有限公司 | Preparation technology of gravure plate roller |
| CN103818098A (en) * | 2014-01-28 | 2014-05-28 | 太仓丽盛制版有限公司 | Method for evaluating technical parameters of technical roller |
-
2017
- 2017-04-24 CN CN201710269699.5A patent/CN107128059B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57140166A (en) * | 1981-02-24 | 1982-08-30 | Dainippon Printing Co Ltd | Manufacture of gravure plate |
| CN101402275A (en) * | 2008-10-16 | 2009-04-08 | 泉州运城制版有限公司 | Method for manufacturing gravure printing roller with electronic carving method |
| CN101513652A (en) * | 2009-01-06 | 2009-08-26 | 东莞运城制版有限公司 | Steel tube and printing plate roller and production process thereof |
| CN102350855A (en) * | 2011-08-30 | 2012-02-15 | 上海普非特压纹制版有限公司 | Method for fabricating wallpaper foaming plate with gradually changed picture layers |
| CN102615929A (en) * | 2012-03-29 | 2012-08-01 | 汕头市立成印刷制版厂有限公司 | Manufacture method of superfine intaglio roller |
| CN102909938A (en) * | 2012-11-06 | 2013-02-06 | 广东省南方彩色制版有限公司 | Secondary overlap carving process for gravure plate-making |
| CN103568470A (en) * | 2013-10-21 | 2014-02-12 | 安徽华印机电股份有限公司 | Preparation technology of gravure plate roller |
| CN103818098A (en) * | 2014-01-28 | 2014-05-28 | 太仓丽盛制版有限公司 | Method for evaluating technical parameters of technical roller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598499A (en) * | 2017-10-30 | 2018-01-19 | 桐城运城制版有限公司 | A kind of cylindrical processing method of gravure printing roller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107128059B (en) | 2019-12-17 |
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