CN105216434A - Composite construction gravure printing roller and preparation method thereof - Google Patents
Composite construction gravure printing roller and preparation method thereof Download PDFInfo
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- CN105216434A CN105216434A CN201410270406.1A CN201410270406A CN105216434A CN 105216434 A CN105216434 A CN 105216434A CN 201410270406 A CN201410270406 A CN 201410270406A CN 105216434 A CN105216434 A CN 105216434A
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Abstract
A kind of composite construction gravure printing roller, comprises outer layer plate layer and inner layer composite material layer; The thickness of outer layer plate layer is 1-2mm, and the thickness of composite layer is 9-10mm.Its preparation method is: A, to produce thickness with steel plate be that the roller matrix of 1-2mm is as skin; The plug of B, two ends welding roller; C, by formulated fluid composite; D, fluid composite to be injected in roller matrix, and be placed on supercentrifuge and rotate, E, leave standstill and solidify sizing in 12-14 hour, form the inner layer composite material layer that 9-10mm is thick.The thickness of steel plate is reduced to 1-2mm millimeter by original 5 millimeters by the present invention, has saved great deal of steel, and has good absorbing performance, is suitable for applying.
Description
Technical field
The present invention relates to printing machinery, particularly a kind of composite construction gravure printing roller and preparation method thereof.
Background technology
Present gravure printing roller is clean steel roller, mainly forms with seamless steel pipe or manufacture with steel plate roll bending, and the subject matter that the gravure printing roller of this structure exists is:
1, the thickness requirement of steel is 4-5 millimeter, increases production cost.
2, the monolayer steel pipe of 4-5 millimeters thick often produces vibration as print roller each operation in forme manufacturing process of gravure printing roller base material, if this vibration not in addition control forme can be caused to scrap.
3, because steel plate thickness only has 4-5 millimeter, so the intensity of roller is low, cannot meet the demands in printing process at a high speed, as caused the weight of roller too heavy when increasing the thickness of roller to gain in strength.
Summary of the invention
Object of the present invention, is just to solve the problem, and provides a kind of composite construction gravure printing roller and preparation method thereof.
The object of the present invention is achieved like this: a kind of composite construction gravure printing roller, comprises outer layer plate layer and inner layer composite material layer; The thickness of outer layer plate layer is 1-2mm, and the thickness of inner layer composite material layer is 9-10mm.
The preparation method of above-mentioned composite construction gravure printing roller, comprises the following steps:
A, to produce thickness with steel plate be that the roller matrix of 1-2mm is as skin;
B, roller matrix two ends welding roller plug;
C, by formulated fluid composite;
D, quantitatively to be injected in roller matrix by fluid composite according to the requirement of the specification of roller and composite layer thickness, and be placed on supercentrifuge and rotate, fluid composite is cast on tube wall under the influence of centrifugal force uniformly;
E, leave standstill and solidify sizing in 12-14 hour, form the thick inner layer composite material layer of 9-10mm.
The percentage by weight formula of described fluid composite is as follows:
Compared with prior art, this technology has following advantage and disadvantage:
1, the thickness of steel plate reduces to 1-2mm millimeter by original 5 millimeters, and steel are saved in a large number.
2, the gravure printing roller of composite construction has good absorbing performance, can make high-precision product by Enough the manufacturing in process of printing of roller.
3, the gravure printing roller gross thickness of composite construction reaches 10-12 millimeter, and bulk strength is very high, but due to the proportion of material therefor much less than steel, so achieve lightweight, high strength.
4, because the composite in roller mainly be the common lower cost materials such as cement, sand, integrated cost is low, is suitable for applying.
Accompanying drawing explanation
Fig. 1 is the basic structure schematic diagram of composite construction gravure printing roller of the present invention.
Detailed description of the invention
See Fig. 1, composite construction gravure printing roller of the present invention, comprises outer layer plate layer 1 and inner layer composite material layer 2; The thickness of outer layer plate layer is 1-2mm, and the thickness of inner layer composite material layer is 9-10mm.
The preparation method of above-mentioned composite construction gravure printing roller is: the steel plate shear first according to the requirement size Selection thickness of roller being 1-2mm, then veneer reeling machine roll bending will cylindrical shape is gone up, by vertical masonry joint submerged arc machine welding, then by veneer reeling machine campus, then by two ends plug sealing.
Go out fluid composite by formulated, percentage by weight formula is as follows:
Quantitatively injected in roller matrix by fluid composite according to the requirement of the specification of roller and composite layer thickness, and be placed on supercentrifuge and rotate, fluid composite is cast on tube wall under the influence of centrifugal force uniformly;
Leave standstill and solidify sizing in 12-14 hour, form the inner layer composite material layer that 9-10mm is thick.Manufacturing procedure below can be proceeded to.
Claims (3)
1. a composite construction gravure printing roller, is characterized in that: comprise outer layer plate layer and inner layer composite material layer; The thickness of outer layer plate layer is 1-2mm, and the thickness of inner layer composite material layer is 9-10mm.
2. the preparation method of composite construction gravure printing roller described in claim 1, is characterized in that, comprise the following steps:
A, to produce thickness with steel plate be that the roller matrix of 1-2mm is as skin;
B, roller matrix two ends welding roller plug;
C, by formulated fluid composite;
D, quantitatively to be injected in roller matrix by fluid composite according to the requirement of the specification of roller and composite layer thickness, and be placed on supercentrifuge and rotate, fluid composite is cast on tube wall under the influence of centrifugal force uniformly;
E, leave standstill and solidify sizing in 12-14 hour, form the thick inner layer composite material layer of 9-10mm.
3. the preparation method of composite construction gravure printing roller according to claim 2, is characterized in that: the percentage by weight formula of described fluid composite is as follows:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270406.1A CN105216434B (en) | 2014-06-17 | 2014-06-17 | Composite construction gravure printing roller and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270406.1A CN105216434B (en) | 2014-06-17 | 2014-06-17 | Composite construction gravure printing roller and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105216434A true CN105216434A (en) | 2016-01-06 |
| CN105216434B CN105216434B (en) | 2017-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410270406.1A Active CN105216434B (en) | 2014-06-17 | 2014-06-17 | Composite construction gravure printing roller and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN105216434B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037837A (en) * | 2007-03-30 | 2007-09-19 | 葛心民 | Bimetal metallurgy combined high precision roller components and manufacturing method thereof |
| CN201419541Y (en) * | 2009-06-15 | 2010-03-10 | 上海运城制版有限公司 | Comma doctor roll of composite structure |
| CN101870191A (en) * | 2009-04-21 | 2010-10-27 | 东莞东运机械制造有限公司 | Novel material intaglio roller |
| CN203344599U (en) * | 2013-07-03 | 2013-12-18 | 浙江天牛实业有限公司 | Nickel embossing roller |
-
2014
- 2014-06-17 CN CN201410270406.1A patent/CN105216434B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037837A (en) * | 2007-03-30 | 2007-09-19 | 葛心民 | Bimetal metallurgy combined high precision roller components and manufacturing method thereof |
| CN101870191A (en) * | 2009-04-21 | 2010-10-27 | 东莞东运机械制造有限公司 | Novel material intaglio roller |
| CN201419541Y (en) * | 2009-06-15 | 2010-03-10 | 上海运城制版有限公司 | Comma doctor roll of composite structure |
| CN203344599U (en) * | 2013-07-03 | 2013-12-18 | 浙江天牛实业有限公司 | Nickel embossing roller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105216434B (en) | 2017-10-31 |
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