CN101905562A - Special offset printing roller for gravure printing of ceramic tile and application thereof - Google Patents
Special offset printing roller for gravure printing of ceramic tile and application thereof Download PDFInfo
- Publication number
- CN101905562A CN101905562A CN 201010245969 CN201010245969A CN101905562A CN 101905562 A CN101905562 A CN 101905562A CN 201010245969 CN201010245969 CN 201010245969 CN 201010245969 A CN201010245969 A CN 201010245969A CN 101905562 A CN101905562 A CN 101905562A
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- rubber
- ceramic tile
- layer rubber
- offset printing
- roller
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Abstract
The invention discloses a special offset printing roller for gravure printing of a ceramic tile and application thereof. The special offset printing roller for gravure printing of the ceramic tile comprises a roller core. A rubber layer is coated on the roller core and is formed by two layers of rubber; the shore hardness of the inner-layer rubber ranges from 12 to 14; and the hardness of the outer-layer rubber is less than that of the inner-layer rubber. Through structural improvement, as the offset printing roller is provided with two rubber layers with different hardness and the hardness of the outer-layer rubber is less than that of the inner-layer rubber, the outer-layer rubber provided with ink patterns on the surface is inlayed and filled in a recessed part on the surface of the ceramic tile when the offset printing roller passes through the recessed part, and the patterns are transferred on the surface of the recessed part so that rotary printing is performed on the surface of convex and concave ceramic tiles.
Description
Technical field:
The present invention relates to a kind of special offset printing roller for gravure printing of ceramic tile and application thereof.
Background technology:
For common roller planographic, the medium-hard printing rubber roll of general employing, if but adopt this material when convex-concave surface prints, the flower phenomenon will occur lacking (prints not in place, as shown in Figure 1), and can be along with the increase of the raising of offset printing roller hardness, the concavo-convex degree of brick face and all the more obvious.If when adopting soft, soft material,,, can cause printing ink to stick with paste limit, the unclear phenomenon of pattern (as shown in Figure 2) because material deformation is serious though can solve the scarce colored problem of concavo-convex position as printing rubber roll.
And at present uneven ceramic tile surface is carried out the pattern printing all is to adopt the spraying printing technique; but this technology is owing to be subjected to the comparatively coarse surface quality influence of ceramic tile; and cause the clear patterns degree that prints off very low; even more serious is that its production efficiency is very slow, can not satisfy the demand in market.
Summary of the invention:
The objective of the invention is in order to overcome the shortcoming of above-mentioned prior art, provide a kind of and not only can realize but also satisfy the special offset printing roller for gravure printing of ceramic tile that definition requires concavo-convex ceramic tile printing.
For achieving the above object, technical scheme provided by the invention is: a kind of special offset printing roller for gravure printing of ceramic tile and application thereof, include roller core, cladding rubber layer on roller core, this rubber layer is made of two-layer rubber, the shore hardness of internal layer rubber is 12-14, and the hardness ratio internal layer rubber hardness of outer layer rubber is low.
The gross thickness of internal layer rubber and outer layer rubber addition is 5mm.
After architecture advances, this offset printing roller is owing to be provided with the different rubber layer of two-layer hardness, wherein outer layer rubber hardness ratio internal layer rubber hardness is little, when offset printing roller process depression position, the outer layer rubber that the surface has an ink logo will imbed and fill up the depressed part on the ceramic tile surface, pattern transfer to the depressed part surface, is carried out roll printing thereby be implemented on the concavo-convex ceramic tile surface.
Description of drawings:
Structural representation when Fig. 1 is the concavo-convex ceramic tile of the higher individual layer rubber offset printing roller roll printing of conventional hardness;
Structural representation when Fig. 2 is the concavo-convex ceramic tile of the lower individual layer rubber offset printing roller roll printing of conventional hardness;
Structure chart when Fig. 3 is the concavo-convex ceramic tile of double-layer rubber offset printing roller of the present invention roll printing.
The specific embodiment:
Now 3 elaborate the present invention in conjunction with the accompanying drawings:
The special offset printing roller for gravure printing of ceramic tile of present embodiment includes metal mandrel 1, on metal mandrel 1, be coated with foaming layer 2-internal layer rubber 3-outer layer rubber 4 successively, the shore hardness of internal layer rubber 3 is 12-14, and the shore hardness of outer layer rubber 4 is 0, and internal layer rubber 3 is 5mm with the gross thickness of outer layer rubber 4 additions.In order to realize that concavo-convex ceramic tile is printed, move in the process of roll printing at offset printing roller, must bestow certain downforce to it, thereby offset printing roller outer layer rubber 4 is imbedded in the ceramic tile depression position.But, will produce impact during offset printing roller process groove, and the existence of foaming layer 2 just can be alleviated this impact, eliminates the effect that influences printing because of impact owing to bestowed certain downforce.
Utilize the offset printing roller of present technique that concavo-convex ceramic tile is printed, than traditional employing inkjet technology, it is very high to print off the clear patterns degree that comes, and print speed printing speed is very fast, and quality still is that production efficiency all satisfies industrial requirement.
The above-mentioned description of this special offset printing roller for gravure printing of ceramic tile being carried out with reference to embodiment is illustrative rather than determinate, therefore in the variation and the modification that do not break away under the invention general plotting, should belong within protection scope of the present invention.
Claims (2)
1. special offset printing roller for gravure printing of ceramic tile and application thereof, include roller core, it is characterized in that: cladding rubber layer on roller core, this rubber layer is made of two-layer rubber, the shore hardness of internal layer rubber is 12-14, and the hardness ratio internal layer rubber hardness of outer layer rubber is low.
2. a kind of special offset printing roller for gravure printing of ceramic tile according to claim 1 and application thereof is characterized in that: the gross thickness of internal layer rubber and outer layer rubber addition is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010245969 CN101905562A (en) | 2010-08-05 | 2010-08-05 | Special offset printing roller for gravure printing of ceramic tile and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010245969 CN101905562A (en) | 2010-08-05 | 2010-08-05 | Special offset printing roller for gravure printing of ceramic tile and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101905562A true CN101905562A (en) | 2010-12-08 |
Family
ID=43261218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010245969 Pending CN101905562A (en) | 2010-08-05 | 2010-08-05 | Special offset printing roller for gravure printing of ceramic tile and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101905562A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350859A (en) * | 2011-08-29 | 2012-02-15 | 昆山市银河彩印有限公司 | Rubber roller |
| CN102729588A (en) * | 2012-07-18 | 2012-10-17 | 广东宏陶陶瓷有限公司 | Durable intaglio printing rubber roller |
| CN103419525A (en) * | 2012-05-18 | 2013-12-04 | 上海运安制版有限公司 | Polyurethane sponge roller applicable to tile printing |
| CN107415492A (en) * | 2013-04-04 | 2017-12-01 | 耐克创新有限合伙公司 | For keeping roller with recess portions of the tubular article for printing |
| CN108248200A (en) * | 2016-12-29 | 2018-07-06 | 上海运安制版有限公司 | A kind of roller and its preparation process for ceramic tile printing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2153455Y (en) * | 1993-04-03 | 1994-01-19 | 卓双之 | Printing roller |
| CN1217981A (en) * | 1997-11-24 | 1999-06-02 | 河北省冀州市胶辊厂 | Production of printing roller |
| US6148725A (en) * | 1996-07-16 | 2000-11-21 | Man Roland Druckmaschinen Ag | Rubber cylinder sleeve for offset web-fed rotary printing machines |
| US6382102B1 (en) * | 1999-08-26 | 2002-05-07 | Contitech Elastomer Beschichtungen Gmbh | Rubber blanket sleeve for an offset printing machine and method of making |
| CN1994737A (en) * | 2006-09-27 | 2007-07-11 | 卡特拉克.罗麦地卡公司 | Ceramic printing cylinder and method for adhering printing element to the printing cylinder |
| CN101203389A (en) * | 2005-06-23 | 2008-06-18 | 麦德麦印刷解决方案欧洲股份公司 | Offset printing blanket and method for making same |
| CN101265127A (en) * | 2008-04-08 | 2008-09-17 | 陈兆良 | Ceramic tile printing machine |
| CN201736507U (en) * | 2010-08-05 | 2011-02-09 | 广东宏陶陶瓷有限公司 | Offset printing roller special for tile gravure printing |
-
2010
- 2010-08-05 CN CN 201010245969 patent/CN101905562A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2153455Y (en) * | 1993-04-03 | 1994-01-19 | 卓双之 | Printing roller |
| US6148725A (en) * | 1996-07-16 | 2000-11-21 | Man Roland Druckmaschinen Ag | Rubber cylinder sleeve for offset web-fed rotary printing machines |
| CN1217981A (en) * | 1997-11-24 | 1999-06-02 | 河北省冀州市胶辊厂 | Production of printing roller |
| US6382102B1 (en) * | 1999-08-26 | 2002-05-07 | Contitech Elastomer Beschichtungen Gmbh | Rubber blanket sleeve for an offset printing machine and method of making |
| CN101203389A (en) * | 2005-06-23 | 2008-06-18 | 麦德麦印刷解决方案欧洲股份公司 | Offset printing blanket and method for making same |
| CN1994737A (en) * | 2006-09-27 | 2007-07-11 | 卡特拉克.罗麦地卡公司 | Ceramic printing cylinder and method for adhering printing element to the printing cylinder |
| CN101265127A (en) * | 2008-04-08 | 2008-09-17 | 陈兆良 | Ceramic tile printing machine |
| CN201736507U (en) * | 2010-08-05 | 2011-02-09 | 广东宏陶陶瓷有限公司 | Offset printing roller special for tile gravure printing |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350859A (en) * | 2011-08-29 | 2012-02-15 | 昆山市银河彩印有限公司 | Rubber roller |
| CN103419525A (en) * | 2012-05-18 | 2013-12-04 | 上海运安制版有限公司 | Polyurethane sponge roller applicable to tile printing |
| CN102729588A (en) * | 2012-07-18 | 2012-10-17 | 广东宏陶陶瓷有限公司 | Durable intaglio printing rubber roller |
| CN107415492A (en) * | 2013-04-04 | 2017-12-01 | 耐克创新有限合伙公司 | For keeping roller with recess portions of the tubular article for printing |
| CN107415492B (en) * | 2013-04-04 | 2019-07-16 | 耐克创新有限合伙公司 | For keeping tubular article with the roller with recess portions for printing |
| CN108248200A (en) * | 2016-12-29 | 2018-07-06 | 上海运安制版有限公司 | A kind of roller and its preparation process for ceramic tile printing |
| CN108248200B (en) * | 2016-12-29 | 2023-04-25 | 上海运安制版有限公司 | Roller for ceramic tile printing and preparation process thereof |
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Application publication date: 20101208 |