CN105216434B - 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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- CN105216434B CN105216434B CN201410270406.1A CN201410270406A CN105216434B CN 105216434 B CN105216434 B CN 105216434B CN 201410270406 A CN201410270406 A CN 201410270406A CN 105216434 B CN105216434 B CN 105216434B
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Abstract
A kind of composite construction gravure printing roller, including 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, roller matrix that thickness is 1 2mm is produced with steel plate as outer layer；B, two ends weld the plug of roller；C, by formula formulated fluids composite；D, fluid composite injected in roller matrix, be placed in rotating on supercentrifuge, E, stand solidification sizing in 12 14 hours, form the thick inner layer composite material layers of 9 10mm.The thickness of steel plate is reduced to 1 2mm millimeters by the present invention by original 5 millimeters, has saved great deal of steel, and with good vibration absorbing performance, suitable for popularization and application.
Description
Technical field
The present invention relates to printing machinery, more particularly to a kind of composite construction gravure printing roller and preparation method thereof.
Background technology
Present gravure printing roller is clean steel roller, is manufactured mainly with seamless steel pipe or with steel plate roll bending and formed, this knot
The subject matter that the gravure printing roller of structure is present is：
1st, the thickness requirement of steel is 4-5 millimeters, increases production cost.
2nd, each process in printing plate manufacturing process of print roller of the monolayer steel pipe of 4-5 millimeters thicks as gravure printing roller base material
Vibration is often produced, if this vibration is not controlled by printing plate being caused to scrap.
3rd, because steel plate thickness only has 4-5 millimeters, so the low intensity of roller, can not meet in the printing process of high speed
It is required that, cause the weight of roller too heavy when increasing the thickness of roller such as in order to increase intensity.
The content of the invention
The purpose of the present invention, in that solving the above problems, there is provided 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, including outer layer plate layer and internal layer are answered
Condensation 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, roller matrix that thickness is 1-2mm is produced with steel plate as outer layer；
B, the plug in roller matrix two ends welding roller；
C, by formula formulated fluids composite；
D, the specification according to roller and composite layer thickness requirement are quantitative to inject roller matrix by fluid composite
It is interior, it is placed in rotating on supercentrifuge, fluid composite is uniformly cast on tube wall under the influence of centrifugal force；
E, standing solidification sizing in 12-14 hours, form 9-10mm thick inner layer composite materials layer.
The percentage of weight formula of the fluid composite is as follows：
Compared with prior art, this technology has the following advantages that and feature：
1st, the thickness of steel plate is reduced to 1-2mm millimeters by original 5 millimeters, and steel are largely saved.
2nd, the gravure printing roller of composite construction has good vibration absorbing performance, can Enough systems during the manufacturing of printing of roller
Go out high-precision product.
3rd, the gravure printing roller gross thickness of composite construction reaches 10-12 millimeters, and bulk strength is very high, but due to material therefor
Proportion is more much smaller than steel, it is achieved that lightweight, high intensity.
4th, because roller in composite mainly be the common lower cost materials such as cement, sand, integrated cost
It is low, suitable for popularization and application.
Brief description of the drawings
Fig. 1 is the basic structure schematic diagram of composite construction gravure printing roller of the present invention.
Embodiment
Referring to Fig. 1, composite construction gravure printing roller of the invention, including outer layer plate layer 1 and inner layer composite material layer 2；Outside
The thickness of layer steel 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：Thickness is selected to be 1- according to the desired size of roller first
2mm steel plate shear, then upper veneer reeling machine roll bending will cylindrical shape, vertical masonry joint is welded with submerged arc machine, then by veneer reeling machine campus, so
Afterwards by two ends plug sealing.
Fluid composite is made by formula, percentage of weight formula is as follows：
The requirement of specification and composite layer thickness further according to roller is quantitative to inject roller matrix by fluid composite
It is interior, it is placed in rotating on supercentrifuge, fluid composite is uniformly cast on tube wall under the influence of centrifugal force；
Solidification sizing in 12-14 hours is stood, the thick inner layer composite material layers of 9-10mm are formed.Following processing can be transferred to
Process.
Claims (1)
1. a kind of preparation method of composite construction gravure printing roller, it is characterised in that：Composite construction gravure printing roller includes 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；
Preparation method comprises the following steps：
A, roller matrix that thickness is 1-2mm is produced with steel plate as outer layer；
B, the plug in roller matrix two ends welding roller；
C, by formula formulated fluids composite；
D, the specification according to roller and composite layer thickness requirement are quantitative to inject fluid composite in roller matrix, and
It is placed on supercentrifuge and rotates, fluid composite is uniformly cast on tube wall under the influence of centrifugal force；
E, standing solidification sizing in 12-14 hours, form 9-10mm thick inner layer composite materials layer；
The percentage of weight formula of the 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 CN105216434A (en) | 2016-01-06 |
| CN105216434B true CN105216434B (en) | 2017-10-31 |
Family
ID=54985860
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 |
|---|---|
| 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 |
|---|---|
| CN105216434A (en) | 2016-01-06 |
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