CN104878416A - Special hexagonal meshed nickel net for printed matters, mould and production technique - Google Patents
Special hexagonal meshed nickel net for printed matters, mould and production technique Download PDFInfo
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- CN104878416A CN104878416A CN201510272369.2A CN201510272369A CN104878416A CN 104878416 A CN104878416 A CN 104878416A CN 201510272369 A CN201510272369 A CN 201510272369A CN 104878416 A CN104878416 A CN 104878416A
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- nickel
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Abstract
The invention relates to a special hexagonal meshed nickel net for printed matters, a mould and a production technique. The special hexagonal meshed nickel net, the mould and the production technique are characterized in that the mould comprises an electroplated mould (1), a polisher (2), a rolling machine (3), a nickel plating groove (4), an oven (5), a gumming machine (6) and a cleaning machine (7) in sequence from front to back; when he special hexagonal meshed nickel net is produced by utilizing the mould and according to the production technique, the base pipe of the electroplated mould is plated with an inner nickel layer and a copper layer; then the surface of the copper layer is polished by the polisher; a hexagonal meshed cavity is pressed on the surface of the copper layer through the rolling machine; the surface of the copper layer is plated with an outer nickel layer in the nickel plating groove; the nickel net is dried by the oven, and then is placed into the gumming machine; the surface of the copper layer is coated by sensitive glue; finally, the nickel net is placed in the cleaning machine to remove the sensitive glue and the polymeric membrane generated on the surface during the producing process of the nickel net.
Description
Technical field
The present invention relates to a kind of sexangle mesh nickel screen, be exclusively used in printed matter, the multicolor printing of the picture on surface of the article such as such as paper, placard, invoice, packing box.
Background technology
Nickel screen be textile printing and dyeing, non-woven fabrics slurry point, wallpaper manufacturer must basic production parts.Nickel screen is used in textile printing and dyeing, and current printed matter, such as paper, placard, invoice, packing box etc., all adopt planography, and the printing efficiency of planography is not high, not only print speed is low, to spending difficulty, and can only single use, the demand of scale operation cannot be met, therefore need a kind of nickel screen being exclusively used in printed matter to occur.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide one to produce printing efficiency high, repeatedly can print use, and the sexangle mesh nickel screen for printed matter of scale operation demand nickel screen can be met.
The object of the present invention is achieved like this:
A kind of sexangle mesh nickel screen being exclusively used in printed matter, this nickel screen cylindrically, nickel screen is total three-decker from inside to outside, centre is sandwich layer, sandwich layer is layers of copper or albata layer, interior and outermost is two-layer is composite bed, described composite bed is nickel layer, the surface of described nickel screen is densely covered with mesh, described mesh is regular hexagon, the surrounding of any one mesh is evenly placed with other six mesh, the opening end aperture at the described upper and lower two ends of single mesh is less than the aperture of mesh inside, make single mesh from inside to outside in double horn mouth structure, the center of described mesh is with 0 °, 15 °, 60 °, 75 °, 90 °, 120 ° or 135 ° are carried out symmetric offset spread, mesh is of a size of 60, 80, 105, 125, 150, 155 or 165 orders, the percentage of open area of mesh on nickel screen is 15 ~ 25%, the girth of nickel screen is 500 ~ 600mm.
The girth of nickel screen is 530mm.
A kind of mould being exclusively used in the sexangle mesh nickel screen of printed matter, this mould is followed successively by plating mould from front to back, polishing machine, roll net machine, nickel bath, baking oven, spreadometer and cleaning machine, described plating mould comprises two spindle noses in left and right, described two spindle nose outer setting have base tube, the surface of this base tube is coated with interior nickel dam, the surface of described interior nickel dam is coated with layers of copper, the rear side of described plating mould is polishing machine, for carrying out polishing to the surface of layers of copper, the net machine that rolls after described polishing machine comprises support, the centre of support is provided with mold base, the bottom of described mold base is provided with rolls net mould, roll nickel bath after net machine for an outer nickel dam on the plated surface of layers of copper, baking oven after nickel bath is used for nickel screen to dry, spreadometer on rear side of described baking oven comprises body, the front of described body is provided with track, described track is provided with movable bracket, this movable bracket can move up and down along track, described movable bracket is fixed with painting lacquer disk(-sc), the side of described body is also provided with electric operation case, cleaning machine on rear side of described spreadometer is for washing the polymeric membrane on photoresists and nickel screen surface off, this cleaning machine comprises base, base is provided with bracing frame, this bracing frame top is provided with the rotating shaft of arranged transversely, for being nested with nickel screen to be cleaned in this rotating shaft, one end bottom rotating shaft is provided with power wheel, described power wheel makes axis of rotation by driven by motor, the other end bottom rotating shaft is provided with support roller, the top of described rotating shaft is provided with shower nozzle, this shower nozzle is connected for spraying high pressure water to the nickel screen in rotating shaft with water pipe, described base is covered with water retaining cover in the outside of bracing frame.
A kind of production technique being exclusively used in the sexangle mesh nickel screen of printed matter, first plate interior nickel dam and layers of copper by the base tube of plating mould, use polishing machine to layers of copper surface finish turning subsequently and polishing, again by rolling the site die cavity of net machine at layers of copper surface extrusion regular hexagon, use aluminum oxide grinding process warp again, subsequently in nickel bath by upper outside for layers of copper plated surface nickel dam, spreadometer is put into subsequently with after oven for drying, at nickel screen surface sizing, sand milling removes photoresist subsequently, again at its surface-coated photoresists, sand milling takes out photoresists subsequently, finally place it in cleaning machine and clean, and because nickel screen is use macromolecular material in making processes, the one deck formed on nickel screen surface is fine and close and have certain elastic polymeric membrane, cleaning machine can also go out this polymeric membrane.
The present invention is exclusively used in the sexangle mesh nickel screen of printed matter, mould and production technique and has the following advantages:
This sexangle mesh nickel screen, mould and the production technique being exclusively used in printed matter is when producing nickel screen, first plate interior nickel dam and layers of copper by the base tube of plating mould, use polishing machine to layers of copper surface finish subsequently, again by rolling the site die cavity of net machine at layers of copper surface extrusion regular hexagon, subsequently in nickel bath by upper outside for layers of copper plated surface nickel dam, put into spreadometer with after oven for drying subsequently, finally place it in cleaning machine at its surface-coated photoresists and remove photoresists and the nickel screen polymeric membrane that surface produces in making processes.The nickel screen produced like this can substitute dull and stereotyped for printing, thus saturating slurry rate when improve printing, simultaneously the nickel screen of all size size and mesh combinationally use, improve the suitability of nickel screen, it finally can be made very fast for print speed during printed matter, to spending conveniently, improve printing efficiency.
Accompanying drawing explanation
Fig. 1 is the mould structure schematic diagram that the present invention is exclusively used in the sexangle mesh nickel screen of printed matter.
Fig. 2 is the structural representation of plating mould in Fig. 1.
Fig. 3 is the structural representation rolling net machine in Fig. 1.
Fig. 4 is the structural representation of spreadometer in Fig. 1.
Fig. 5 is the structural representation of cleaning machine in Fig. 1.
Fig. 6 is the laminate structure schematic diagram of nickel bath after the upper outside nickel dam of nickel screen plated surface.
Fig. 7 is the structural representation that the present invention is exclusively used in the sexangle mesh nickel screen of printed matter.
Fig. 8 is the laminate structure schematic diagram of nickel screen in Fig. 6.
Fig. 9 is the enlarged view on nickel screen surface in Fig. 6.
In figure: plating mould 1, spindle nose 1.1, base tube 1.2, interior nickel dam 1.3, layers of copper 1.4, site die cavity 1.4.1, outer nickel dam 1.5, polishing machine 2, roll net machine 3, support 3.1, mold base 3.2, nickel bath 4, baking oven 5, spreadometer 6, body 6.1, track 6.2, movable bracket 6.3, be coated with lacquer disk(-sc) 6.4, electric operation case 6.5, cleaning machine 7, base 7.1, bracing frame 7.2, rotating shaft 7.3, power wheel 7.4, support roller 7.5, shower nozzle 7.6, water retaining cover 7.7, sandwich layer 8, composite bed 9, mesh 10.
Embodiment
See Fig. 1 to Fig. 9, the present invention relates to a kind of sexangle mesh nickel screen being exclusively used in printed matter, this nickel screen cylindrically, nickel screen is total three-decker from inside to outside, centre is sandwich layer 8, sandwich layer 8 is layers of copper or albata layer, interior and outermost is two-layer is composite bed 9, described composite bed 9 is nickel layer, the surface of nickel screen is densely covered with mesh 10, described mesh 10 is in regular hexagon, the surrounding of any one mesh is evenly placed with other six mesh, and the opening end aperture at the upper and lower two ends of single mesh is less than the aperture of mesh inside, make single mesh from inside to outside in double horn mouth structure, the center of described mesh 10 is with 0 °, 15 °, 60 °, 75 °, 90 °, 120 ° or 135 ° are carried out symmetric offset spread, mesh 10 is of a size of 60, 80, 105, 125, 150, 155 or 165 orders, the percentage of open area of mesh 10 is 15 ~ 25%, the girth of nickel screen is 500 ~ 600mm, be preferably 530mm.
A kind of mould being exclusively used in the sexangle mesh nickel screen of printed matter, this mould is followed successively by plating mould 1 from front to back, polishing machine 2, roll net machine 3, nickel bath 4, baking oven 5, spreadometer 6 and cleaning machine 7, described plating mould 1 comprises two spindle noses 1.1 in left and right, described two spindle nose 1.1 outer setting have base tube 1.2, the surface of this base tube 1.2 is coated with interior nickel dam 1.3, the surface of described interior nickel dam 1.3 is coated with layers of copper 1.4, the rear side of described plating mould 1 is polishing machine 2, this polishing machine 2 is for carrying out polishing to the surface of layers of copper 1.4, the net machine 3 that rolls after described polishing machine 2 comprises support 3.1, the centre of support 3.1 is provided with mold base 3.2, the bottom of described mold base 3.2 is provided with rolls net mould, for extrusion site, the surface die cavity 1.4.1 in layers of copper 1.4, described site die cavity 1.4.1 is regular hexagon, roll the nickel bath 4 outer nickel dam 1.5 on the plated surface in layers of copper 1.4 after net machine 3, baking oven 5 after nickel bath 4 is for drying nickel screen, spreadometer 6 on rear side of described baking oven 5 comprises body 6.1, the front of described body 6.1 is provided with track 6.2, described track 6.2 is provided with movable bracket 6.3, this movable bracket 6.3 can move up and down along track 6.2, described movable bracket 6.3 is fixed with and is coated with lacquer disk(-sc) 6.4, the side of described body 6.1 is also provided with electric operation case 6.5, this electric operation case 6.5 can control movable bracket 6.3 and move up and down, described spreadometer 6 is at nickel screen surface-coated photoresists, photoresists form photoresists site at die surface, cleaning machine 7 on rear side of described spreadometer 6 is for washing the polymeric membrane on nickel screen surface off, this cleaning machine 7 comprises base 7.1, base 7.1 is provided with bracing frame 7.2, this bracing frame 7.2 top is provided with the rotating shaft 7.3 of arranged transversely, for being nested with nickel screen to be cleaned in this rotating shaft 7.3, one end bottom rotating shaft 7.3 is provided with power wheel 7.4, described power wheel 7.4 makes rotating shaft 7.3 rotate by driven by motor, the other end bottom rotating shaft 7.3 is provided with support roller 7.5, the top of described rotating shaft 7.3 is provided with shower nozzle 7.6, this shower nozzle 7.6 is connected for spraying high pressure water to the nickel screen in rotating shaft 7.3 with water pipe, thus the photoresists on cleaning nickel screen surface and polymeric membrane, described base 7.1 is covered with water retaining cover 7.7 in the outside of bracing frame 7.2, can prevent spray from disorderly spattering.
A kind of production technique being exclusively used in the sexangle mesh nickel screen of printed matter, first plate interior nickel dam and layers of copper by the base tube of plating mould, use polishing machine to layers of copper surface finish turning subsequently and polishing, again by rolling the site die cavity of net machine at layers of copper surface extrusion regular hexagon, use aluminum oxide grinding process warp again, subsequently in nickel bath by upper outside for layers of copper plated surface nickel dam, spreadometer is put into subsequently with after oven for drying, at nickel screen surface sizing, sand milling removes photoresist subsequently, again at its surface-coated photoresists, sand milling takes out photoresists subsequently, finally place it in cleaning machine and clean, and because nickel screen is use macromolecular material in making processes, the one deck formed on nickel screen surface is fine and close and have certain elastic polymeric membrane, cleaning machine can also go out this polymeric membrane.
Claims (4)
1. one kind is exclusively used in the sexangle mesh nickel screen of printed matter, it is characterized in that: this nickel screen cylindrically, nickel screen is total three-decker from inside to outside, centre is sandwich layer (8), sandwich layer (8) is layers of copper or albata layer, interior and outermost is two-layer is composite bed (9), described composite bed (9) is nickel layer, the surface of described nickel screen is densely covered with mesh (10), described mesh (10) is in regular hexagon, the surrounding of any one mesh is evenly placed with other six mesh, the opening end aperture at the upper and lower two ends of described single mesh (10) is less than the inner aperture of mesh (10), make single mesh (10) from inside to outside in double horn mouth structure, the center of described mesh (10) is with 0 °, 15 °, 60 °, 75 °, 90 °, 120 ° or 135 ° are carried out symmetric offset spread, mesh (10) is of a size of 60, 80, 105, 125, 150, 155 or 165 orders, the percentage of open area of mesh (10) on nickel screen is 15 ~ 25%, the girth of nickel screen is 500 ~ 600mm.
2. a kind of sexangle mesh nickel screen being exclusively used in printed matter according to claim 1, is characterized in that: the girth of nickel screen is 530mm.
3. one kind is exclusively used in the mould of the sexangle mesh nickel screen of printed matter, it is characterized in that: this mould is followed successively by plating mould (1) from front to back, polishing machine (2), roll net machine (3), nickel bath (4), baking oven (5), spreadometer (6) and cleaning machine (7), described plating mould (1) comprises two spindle noses (1.1) in left and right, described two spindle nose (1.1) outer setting have base tube (1.2), the surface of this base tube (1.2) is coated with interior nickel dam (1.3), the surface of described interior nickel dam (1.3) is coated with layers of copper (1.4), the rear side of described plating mould (1) is polishing machine (2), for carrying out polishing to the surface of layers of copper (1.4), the net machine (3) that rolls after described polishing machine (2) comprises support (3.1), the centre of support (3.1) is provided with mold base (3.2), the bottom of described mold base (3.2) is provided with rolls net mould, roll nickel bath (4) the outer nickel dam (1.5) on the plated surface in layers of copper (1.4) after net machine (3), baking oven (5) after nickel bath (4) is for drying nickel screen, the spreadometer (6) of described baking oven (5) rear side comprises body (6.1), the front of described body (6.1) is provided with track (6.2), described track (6.2) is provided with movable bracket (6.3), this movable bracket (6.3) can move up and down along track (6.2), described movable bracket (6.3) is fixed with and is coated with lacquer disk(-sc) (6.4), the side of described body (6.1) is also provided with electric operation case (6.5), the cleaning machine (7) of described spreadometer (6) rear side is for washing the polymeric membrane on photoresists and nickel screen surface off, this cleaning machine (7) comprises base (7.1), base (7.1) is provided with bracing frame (7.2), this bracing frame (7.2) top is provided with the rotating shaft (7.3) of arranged transversely, for being nested with nickel screen to be cleaned in this rotating shaft (7.3), one end of rotating shaft (7.3) bottom is provided with power wheel (7.4), described power wheel (7.4) makes rotating shaft (7.3) rotate by driven by motor, the other end of rotating shaft (7.3) bottom is provided with support roller (7.5), the top of described rotating shaft (7.3) is provided with shower nozzle (7.6), this shower nozzle (7.6) is connected for spraying high pressure water to the nickel screen in rotating shaft (7.3) with water pipe, described base (7.1) is covered with water retaining cover (7.7) in the outside of bracing frame (7.2).
4. one kind is exclusively used in the production technique of the sexangle mesh nickel screen of printed matter, it is characterized in that: first plate interior nickel dam and layers of copper by the base tube of plating mould, use polishing machine to layers of copper surface finish turning subsequently and polishing, again by rolling the site die cavity of net machine at layers of copper surface extrusion regular hexagon, use aluminum oxide grinding process warp again, subsequently in nickel bath by upper outside for layers of copper plated surface nickel dam, spreadometer is put into subsequently with after oven for drying, at nickel screen surface sizing, sand milling removes photoresist subsequently, again at its surface-coated photoresists, sand milling takes out photoresists subsequently, finally place it in cleaning machine and clean, and because nickel screen is use macromolecular material in making processes, the one deck formed on nickel screen surface is fine and close and have certain elastic polymeric membrane, cleaning machine can also go out this polymeric membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510272369.2A CN104878416A (en) | 2015-05-26 | 2015-05-26 | Special hexagonal meshed nickel net for printed matters, mould and production technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510272369.2A CN104878416A (en) | 2015-05-26 | 2015-05-26 | Special hexagonal meshed nickel net for printed matters, mould and production technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104878416A true CN104878416A (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510272369.2A Pending CN104878416A (en) | 2015-05-26 | 2015-05-26 | Special hexagonal meshed nickel net for printed matters, mould and production technique |
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| CN (1) | CN104878416A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108774739A (en) * | 2018-08-15 | 2018-11-09 | 江苏双宇镍业高科有限公司 | High rigidity high life chrome-plated mould and its mould making process |
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2015
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Cited By (1)
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| CN108774739A (en) * | 2018-08-15 | 2018-11-09 | 江苏双宇镍业高科有限公司 | High rigidity high life chrome-plated mould and its mould making process |
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Application publication date: 20150902 |