CN106494111B - Seamless cylindrical metallic working version and its manufacture craft - Google Patents
Seamless cylindrical metallic working version and its manufacture craft Download PDFInfo
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- CN106494111B CN106494111B CN201610937946.XA CN201610937946A CN106494111B CN 106494111 B CN106494111 B CN 106494111B CN 201610937946 A CN201610937946 A CN 201610937946A CN 106494111 B CN106494111 B CN 106494111B
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- Prior art keywords
- mother matrix
- tubular
- working version
- version
- cylindrical metallic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N1/00—Printing plates or foils; Materials therefor
- B41N1/04—Printing plates or foils; Materials therefor metallic
- B41N1/06—Printing plates or foils; Materials therefor metallic for relief printing or intaglio printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N1/00—Printing plates or foils; Materials therefor
- B41N1/16—Curved printing plates, especially cylinders
- B41N1/20—Curved printing plates, especially cylinders made of metal or similar inorganic compounds, e.g. plasma coated ceramics, carbides
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Printing Plates And Materials Therefor (AREA)
Abstract
The present invention relates to a kind of manufacture crafts of seamless cylindrical metallic working version, including the following step successively carried out：First production one side has the metal flat version of required laser holographic figure line；Two sides that surface plate opposes are docked to the mother matrix to form tubular structure again, processing is filled and led up by UV conducting resinl in the gap at docking, and holographic pattern is located at the inner surface of tubular mother matrix；Then the appearance face closure of tubular mother matrix is insulated, the inner surface of tubular mother matrix, which is powered, carries out electroforming；The metal layer of electroformed deposit is finally obtained into tubular working version by separating on tubular mother matrix.Seamless cylindrical metallic working version of the invention can satisfy the various changing firmness requirements of all molding productions at present, there is no any versions to stitch for obtained product, it can be realized the radium-shine positioning molding function of current various products, it long service life and may be reused, molding production cost is effectively reduced, improves molding production efficiency.
Description
Technical field
The present invention relates to a kind of preparation processes of laser molding working version, particularly relate to a kind of seamless cylindrical metallic working version
And its manufacture craft.
Background technique
Current laser pattern majority is to be molded to be formed by moulding press.Existing moulding press is mostly holographic using having
The surface plate of laser information（Nickel version）The mode for being fixed on formation tubular roller on steel rider periphery carries out continuous contour forging
Production work, since nickel version all can be there are a seam in joint, product produced will there are versions to stitch.In order to eliminate version
Seam, it is main at present to be realized by two ways：First is that secondary mould pressing technique, product needs to carry out mold process twice, passes through
Secondary mould pressing is eliminated is molded generated version seam for the first time；Secondary mould pressing technique pays no attention to the production effect of high-precision radium-shine product
Think, and current secondary mould pressing technique can not overcome alignment issues, for secondary mould pressing can not be passed through with figure line positioning product
Technique is realized seamless molded.Second is that UV resin seamless process（Such as application No. is 201310427052.2, application No. is
200720060290.4 waiting technical solutions）, it is the coating UV solidified resin coating on steel rider, before the curing of coatings by with
With laser pattern holographic film pressing mode and be loaded with laser pattern information, and then be made roller；Due to UV resinous coat
Hardness is low compared with nickel matter roller hardness, so such roller service life is shorter, and the molding for PET film, radium-shine lines
Often can be unintelligible, influence product quality and accuracy；In addition, the UV resinous coat of the technique is directly fixed on steel rider, it is a kind of
Product just needs to configure one or more steel rider, at high cost.
Summary of the invention
The present invention provides a kind of manufacture craft of seamless cylindrical metallic working version, to overcome existing plane working version to use
There are version seam, the UV resin hardness of UV resin roller there are limitation, service life is short, production efficiency is low, at high cost the problems such as.
The present invention adopts the following technical scheme that：
Seamless cylindrical metallic working version, including working version main body, the working version main body are tubular working metal version, work
Make the holographic pattern that the external circumferential surface of edition owner has required laser information.
Above-mentioned working version main body is micro- pyramidal structure, and the difference of the diameter at both ends is 0.2~2.0 millimeter；Alternatively, working version
Main body is the identical cylindrical structure of both ends diameter.
Above-mentioned working version main body is that nickel electroforming is formed.
The manufacture craft of seamless cylindrical metallic working version, the manufacture craft are used to make above-mentioned seamless cylindrical metallic work
Version, which includes the following step successively carried out：
A. surface plate：Production one side has the metal flat version of required laser holographic figure line；
B. mother matrix：Two sides that surface plate opposes are docked to the mother matrix to form tubular structure, are formed by gap at docking
Processing is filled and led up by UV conducting resinl, holographic pattern is located at the inner surface of tubular mother matrix；
C. electroforming：The external application electroforming special adhesive tape of tubular mother matrix is subjected to surface-closed insulation, the inner surface of tubular mother matrix
It is powered and carries out electroforming；
D. working version：The metal layer of electroformed deposit is obtained into tubular working version by separating on tubular mother matrix,
Metal layer is nickel sedimentary, and tubular working version, which is set on the forging printing plate roller to match, can carry out contour forging production, molding
The oblique cone degree of the circumferential surface of roller and the oblique cone degree of working version are identical；The forging printing plate roller of working condition is in the condition of high temperature, is molded version
Roller expanded by heating may make nickel matter working version to be closely placed on roller.
Above-mentioned tubular mother matrix is micro- taper tubular mother matrix, and the difference of the diameter at the tubular mother matrix both ends is 0.2~2.0 millimeter.
More specifically：The difference of the diameter at tubular mother matrix both ends is 0.2~2.0 millimeter.
The separate mode of above-mentioned working version and above-mentioned mother matrix is：It will first be separated therebetween using cutter or other devices
Then a small opening out is separated working version and mother matrix by the impact of air-flow using high pressure air rifle.
By the above-mentioned description to structure of the invention it is found that compared to the prior art, the invention has the advantages that：The present invention
Seamless cylindrical metallic working version can satisfy the various changing firmness requirements of all molding productions at present, working version is integrated seamless
Tubular structure, there is no any versions to stitch for obtained product, can be realized the seamless laser positioning molding of current various products
Function, long service life and may be reused, and the use cost and molding production cost of working version is effectively reduced；In addition, this
The manufacture craft of the cylindrical metallic working version of invention is simple, and working version of the present invention can be realized by common conventional technical means
Production, it is easy to accomplish, and high production efficiency production cost is low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of surface plate of the invention.
Fig. 2 is the structural schematic diagram and its partial enlarged view of mother matrix of the invention.
Fig. 3 is the structural schematic diagram of the working version bonding state of mother matrix of the invention and electroforming.
Fig. 4 is the structural schematic diagram that working version of the invention is assemblied in forging printing plate roller.
Specific embodiment
Illustrate a specific embodiment of the invention with reference to the accompanying drawings.
Referring to Fig. 4, seamless cylindrical metallic working version, including working version main body 31, the working version main body 31 are tubular
Working metal version, 31 outer peripheral surface of working version main body have the holographic pattern 32 of required laser information.Above-mentioned working version main body 31 can
To be the identical cylindrical structure of both ends diameter；But it is preferred that working version main body 31 is micro- pyramidal structure, the difference of the diameter at both ends is
0.2~2.0 millimeter.Above-mentioned working version main body 31 is that nickel electroforming is formed.Seamless cylindrical metallic working version 3 of the invention can satisfy
The changing firmness requirements of all molding productions at present, the seamless tubular structure that working version 3 is integrated, there is no any for obtained product
Version seam, can be realized the positioning function of current various products, long service life and may be reused, working version is effectively reduced
3 use cost and molding production cost.
Referring to figs. 1 to Fig. 4, this is seamless, and making for cylindrical metallic working version includes the following step successively carried out：
A. surface plate 1：Make the metal flat version 1 that one side as shown in Figure 1 has required laser holographic figure line 11；
B. mother matrix 2：Referring to Fig. 2, the mother matrix 2 to form tubular structure is docked on two sides that surface plate 1 is opposed, and docks place
Processing is filled and led up by UV conducting resinl in the gap of formation, and layer 21 is filled and led up in formation, and holographic pattern 11 is located at the interior table of tubular mother matrix 2
Face；Tubular mother matrix 2 is micro- taper tubular mother matrix 2, and the difference of the diameter at 2 both ends of tubular mother matrix is 0.4~1.5 millimeter, preferred cartridge
The difference of the diameter at 2 both ends of shape mother matrix is 0.4,0.5,0.7,1.0,1.2 or 1.5 millimeter；
C. electroforming：The appearance face closure of tubular mother matrix 2 is insulated, the inner surface of tubular mother matrix 2, which is powered, carries out electroforming, electroforming
Completion obtains structure as shown in Figure 3；
D. working version：The metal layer of electroformed deposit is obtained into tubular working version by separating on tubular mother matrix 2
3, which is preferably nickel sedimentary；The separate mode of working version 3 and mother matrix 2 is preferably：Use cutter or other devices
First a small opening will be isolated therebetween, is then divided working version 3 and mother matrix 2 by the impact of air-flow using high pressure air rifle
From；Referring to Fig. 4, tubular working version 3, which is set on the forging printing plate roller 4 to match, can carry out contour forging production, forging printing plate roller 4
Circumferential surface gradient it is identical as the gradient of working version 3；The forging printing plate roller 4 of working condition is in the condition of high temperature, and forging printing plate roller 4 is heated
Expansion may make nickel matter working version 3 to be closely placed on roller.
The manufacture craft of cylindrical metallic working version of the invention is simple, this can be realized by common conventional technical means
The production of invention working version, it is easy to accomplish and at low cost.
The above is only a specific embodiment of the present invention, but the design concept of the present invention is not limited to this, all to utilize this
Design makes a non-material change to the present invention, and should all belong to behavior that violates the scope of protection of the present invention.
Claims (3)
1. the manufacture craft of seamless cylindrical metallic working version, which is characterized in that the manufacture craft includes the following steps successively carried out
Suddenly：
A. surface plate：Production one side has the metal flat version of required laser holographic figure line；
B. mother matrix：Two sides that surface plate opposes are docked to the mother matrix to form tubular structure, gap is formed by docking and passes through
Conducting resinl fills and leads up processing, and holographic pattern is located at the inner surface of tubular mother matrix；The tubular mother matrix is micro- taper tubular mother matrix, should
The difference of the diameter at tubular mother matrix both ends is 0.2~2.0 millimeter；
C. electroforming：The appearance face closure of tubular mother matrix is insulated, the inner surface of tubular mother matrix, which is powered, carries out electroforming；
D. working version：The metal layer of electroformed deposit is obtained into tubular working version by separating on tubular mother matrix, it is described
The separate mode of working version and the mother matrix is：First an opening will be isolated therebetween, is then passed through using high pressure air rifle
The impact of air-flow separates working version and mother matrix；Tubular working version is set on the forging printing plate roller to match, the forging printing plate roller
Circumferential surface oblique cone degree it is identical as the oblique cone degree of the working version；Roller is heated, roller is expanded working version firmly
It is fixed in roller, contour forging production can be carried out.
2. the manufacture craft of seamless cylindrical metallic working version as described in claim 1, it is characterised in that：The metal layer is nickel
Sedimentary.
3. the manufacture craft of seamless cylindrical metallic working version as described in claim 1, it is characterised in that：The tubular mother matrix
Outer surface carries out closing insulation with high-barrier electroforming special adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610937946.XA CN106494111B (en) | 2016-10-25 | 2016-10-25 | Seamless cylindrical metallic working version and its manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610937946.XA CN106494111B (en) | 2016-10-25 | 2016-10-25 | Seamless cylindrical metallic working version and its manufacture craft |
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| Publication Number | Publication Date |
|---|---|
| CN106494111A CN106494111A (en) | 2017-03-15 |
| CN106494111B true CN106494111B (en) | 2018-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610937946.XA Active CN106494111B (en) | 2016-10-25 | 2016-10-25 | Seamless cylindrical metallic working version and its manufacture craft |
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| CN (1) | CN106494111B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198088A (en) * | 2017-12-28 | 2018-06-22 | 绍兴虎彩激光材料科技有限公司 | A kind of UV moldings improve version seam technology |
| CN108501504B (en) * | 2018-03-27 | 2019-07-23 | 汕头市嘉信包装材料有限公司 | A kind of production method of seamless forging printing plate roller |
| CN109732214A (en) * | 2018-12-18 | 2019-05-10 | 东莞光群雷射科技有限公司 | A kind of production technology of no color differnece, seamless and without interference lines laser holographic film |
| CN109733085A (en) * | 2019-02-15 | 2019-05-10 | 蒋佗贤 | Stamp is used or the processing technology of the seamless rubber bush version of flexo |
| CN110777399A (en) * | 2019-11-18 | 2020-02-11 | 河南理工大学 | Core mould for electroforming to prepare thin-wall seamless metal round pipe |
| CN112976772A (en) * | 2019-12-16 | 2021-06-18 | 惠州比亚迪电子有限公司 | Molded plate and preparation method thereof |
| CN113106504A (en) * | 2021-04-08 | 2021-07-13 | 广东鑫瑞新材料科技有限公司 | Manufacturing method of enhanced laser holographic imprinting plate |
| CN114318950A (en) * | 2021-12-13 | 2022-04-12 | 中丰田光电科技(珠海)有限公司 | Production process of laser paper |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2700529B2 (en) * | 1994-08-31 | 1998-01-21 | 株式会社角田製版所 | Cylindrical printing plate |
| CN100382959C (en) * | 2005-09-12 | 2008-04-23 | 伟诚实业（深圳）有限公司 | No-plate seam holographic molding method and device |
| CN1772479A (en) * | 2005-09-12 | 2006-05-17 | 伟诚实业（深圳）有限公司 | Making process of cylindrical seamless molded plate |
| CN1760030A (en) * | 2005-11-04 | 2006-04-19 | 湖北创基科技股份有限公司 | Float type crawler type die stamping equipment |
| CN101274576B (en) * | 2008-04-29 | 2010-06-09 | 汕头市东风印刷厂有限公司 | Laser holograph mould pressing method |
| CN102009517B (en) * | 2010-09-20 | 2013-04-03 | 苏州苏大维格光电科技股份有限公司 | Method for making metal mother board |
| CN202242271U (en) * | 2011-08-16 | 2012-05-30 | 江阴市兰天彩印包装有限公司 | Plate roller without plate seam |
| CN203726970U (en) * | 2014-01-28 | 2014-07-23 | 上海联净电子科技有限公司 | Roller without slab joint |
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2016
- 2016-10-25 CN CN201610937946.XA patent/CN106494111B/en active Active
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