CN106494074B - Preparation method of screen printing plate - Google Patents
Preparation method of screen printing plate Download PDFInfo
- Publication number
- CN106494074B CN106494074B CN201610883794.XA CN201610883794A CN106494074B CN 106494074 B CN106494074 B CN 106494074B CN 201610883794 A CN201610883794 A CN 201610883794A CN 106494074 B CN106494074 B CN 106494074B
- Authority
- CN
- China
- Prior art keywords
- silk screen
- screen
- conductive coating
- metal layer
- sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/34—Screens, Frames; Holders therefor
- B41F15/36—Screens, Frames; Holders therefor flat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/14—Forme preparation for stencil-printing or silk-screen printing
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Printing Plates And Materials Therefor (AREA)
Abstract
The invention discloses a preparation method of a screen printing plate, which comprises the following steps: 1) providing a prepared composite silk screen plate, wherein the composite silk screen plate comprises a silk screen and an elastic supporting body, and the silk screen is positioned in a hollow area in the middle of the elastic supporting body; 2) uniformly coating conductive glue on the silk screen so as to form a conductive coating on the silk screen; 3) carrying out wall building treatment on the conductive coating, namely flatly pressing the conductive coating by using a sheet which is not compatible with the conductive glue; 4) the screen printing plate is produced by electroforming or electroplating a metal layer onto the non-patterned areas of the conductive coating, the patterned areas being located in the metal layer, using a photo-imaging technique in combination with an electroplating and/or electroforming process. The surface smoothness and the flatness of the conductive coating are excellent, so that the metal layer electroplated on the conductive coating has the same surface smoothness and the same flatness, and the subsequent printing effect is further benefited.
Description
Technical Field
The invention relates to the field of screen printing, in particular to a preparation method of a screen printing plate.
Background
The principle of the preparation method of the composite silk screen plate is roughly as follows: firstly, cutting a stainless steel wire mesh cloth into pieces according to the requirements of size and angle; then compounding the stainless steel wire mesh sheet in the polyester mesh cloth; and then bonding the compounded net sheets on the net frame to form a screen printing plate, wherein the net surface consists of polyester net cloth and stainless steel net cloth except the net frame. The composite silk screen greatly reduces the using amount of stainless steel wire gauze, increases the high-elasticity polyester silk screen at the edge, reduces the cost of the screen and prolongs the printing service life, and becomes the mainstream of the stainless steel silk screen in the current market. For the preparation method of the composite silk screen plate, the hot pressing mode composite is common in the market at present, for example, the patent application number: 200810040592.4, patent name: a method for manufacturing a silk-screen printing composite plate by hot pressing is characterized by comprising the following steps:
1) pulling the polyester mesh cloth to a certain tension and fixing the polyester mesh cloth on the mesh frame;
2) cutting a 'return' type hot melt film with a proper size according to the size of the stainless steel wire mesh cloth to be compounded;
3) placing the hot-melt film in the middle of the polyester screen printing plate;
4) placing a stainless steel wire mesh sheet in the middle of the polyester screen printing plate, wherein the interface of the steel wire mesh cloth is positioned on the hot melt adhesive sheet;
5) putting a PET protective film base on the steel wire mesh cloth;
6) pressing the materials by a hot ironing machine;
7) removing the polyester mesh cloth on the surface of the steel wire mesh cloth in the composite edge by adopting a hot ironing or cutting mode;
8) fixing the net frame below the composite steel wire mesh cloth by a top frame device to achieve required tension;
9) gluing the contact surface of the net frame and the net cloth;
10) coating a hardening agent on the glue or air drying;
11) and finishing the manufacture of the composite silk screen printing plate.
The process has the following disadvantages:
after the steel wire mesh cloth and the polyester mesh cloth are compounded, the polyester mesh cloth on the steel wire mesh surface is removed, so that an obvious polyester mesh cloth gradient exists at the compound interface, and the thicker the polyester mesh cloth is, the higher the polyester mesh cloth gradient is, so that the thickness uniformity of the compound interface of the stainless steel wire mesh cloth and the polyester mesh cloth is poor, and the smoothness of the front surface and the back surface of the compound interface is poor.
Further, it is known that the screen printing plate manufactured by the above method is a primary screen printing plate, which does not have a specific pattern yet and cannot be used for printing, and a screen printing plate having a pattern formed by further processing the above screen printing plate needs to be provided with a plating conductive layer having a specific pattern on a stainless steel wire mesh, but the screen printing plate has the following disadvantages in the manufacturing process:
the stainless steel wire mesh is formed by weaving warps and wefts, the silk thread is a cylindrical filament, and microscopically, the surface of the silk mesh is in a wave-shaped fluctuating state, so that the surface smoothness and the flatness of the silk mesh are poor, and after the conductive layer is electroplated on the surface of the silk mesh, the surface of the conductive layer is still in a wave-shaped fluctuating state, so that the surface smoothness and the flatness of the conductive layer are poor similarly, and the subsequent printing effect is influenced.
Disclosure of Invention
In order to solve the above technical problems, the present invention is directed to a method of manufacturing a screen printing plate, thereby overcoming the disadvantages of the prior art.
In order to achieve the purpose, the technical scheme of the invention is as follows: a method of making a screen printing plate comprising the steps of: 1) providing a prepared composite silk screen plate, wherein the composite silk screen plate comprises a silk screen and an elastic supporting body,
the silk screen is positioned in the hollow area in the middle of the elastic support body, and an overlapping interface is arranged at the joint of the silk screen and the elastic support body;
2) uniformly coating conductive glue on the silk screen so as to form a conductive coating on the silk screen, wherein the surface of the conductive coating is at least higher than the upper surface of the silk screen;
3) performing wall building treatment on the conductive coating, namely flatly pressing the conductive coating by using a sheet which is not compatible with the conductive glue so as to obtain the set required surface finish and flatness on the surface of the conductive coating, wherein the sheet has the set required surface finish and flatness;
4) and (3) electroforming or electroplating a metal layer on the non-pattern area on the conductive coating by adopting a photo-imaging technology and an electroplating and/or electroforming process, wherein the pattern area is positioned in the metal layer, so as to prepare the screen printing plate.
In a preferred embodiment of the present invention, the sheet is at least one of a resin sheet, a glass sheet and a stainless steel sheet. However, the sheet is not limited to such a resin-based sheet, a glass sheet, a stainless steel sheet, but may be other sheets having good surface smoothness and flatness.
Further, the surface of the sheet material, which is in contact with the conductive coating, is coated with silicone oil.
As one of the preferable schemes of the invention, the silk screen is woven by warp and weft made of terylene/nylon/stainless steel; and/or the silk screen is composed of a thin plate and a hole-shaped structure formed on the thin plate through an etching and/or electrolysis and/or electroforming process; preferably, the etching process is laser etching.
In a preferred embodiment of the present invention, the elastic support is a polyester gauze. In a preferred embodiment of the present invention, the metal layer is a copper metal layer or a nickel metal layer. In a preferred embodiment of the present invention, the thickness of the metal layer is 0.01 to 10 mm. As one preferable scheme of the invention, the preparation method of the composite silk screen plate comprises the following steps: a1) stretching the elastic support body to a certain tension and then fixing the elastic support body on the first screen frame to form an elastic screen printing plate; a2) bonding the silk screen on the middle area of the elastic support body through glue, and cutting off the middle area of the elastic support body overlapped with the silk screen; a3) placing the combined silk screen and elastic support body assembly in a top frame device, jacking a second screen frame to be bonded upwards from the lower surface of the elastic support body of the assembly under the action of the top frame device until the required tension is reached, and then cutting the elastic support body except the frame of the first screen frame to obtain the composite silk screen plate;
a4) inspecting, cleaning, standby, then carrying out micro-etching treatment to obtain a smooth silk screen surface, and deoiling and drying.
As one preferable embodiment of the present invention, the step 4) specifically includes: b1) uniformly coating photosensitive glue on the upper surface of the conductive coating, and exposing areas without a metal layer at the pattern area and the non-pattern area by laser, so that the exposed area is solidified, and washing off the unexposed photosensitive glue;
b2) electroplating a metal layer on the conductive coating except the exposed area, wherein the height of the exposed and cured photosensitive resist is higher than that of the metal layer; b3) and washing off the exposed and cured photosensitive glue, then washing off part of the conductive glue, and keeping the conductive glue in close contact with the metal layer. Compared with the prior art, the method has the advantages that,
the invention has the advantages that:
the method comprises the steps of uniformly coating conductive glue on a silk screen so as to form a conductive coating on the silk screen, wherein the surface of the conductive coating is at least higher than the upper surface of the silk screen; and (3) carrying out wall building treatment on the conductive coating, namely flatly pressing the conductive coating by using a sheet which is not compatible with the conductive glue so as to obtain better surface finish and flatness on the surface of the conductive coating. Because the surface finish quality and the flatness of the conductive coating are better, the metal layer electroplated on the conductive coating has the same surface finish quality and the same flatness, thereby being beneficial to the subsequent printing effect and improving the printing quality of the product.
Drawings
In order to more clearly explain the structural features and technical points of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 to 4 are schematic views illustrating steps of a method for manufacturing a composite silk screen plate according to an embodiment of the present invention;
fig. 5-11 are schematic diagrams of steps of a method of making a screen printing plate (excluding steps of a method of making a composite screen plate) as disclosed in an embodiment of the invention.
Detailed Description
The technical solutions in the embodiments will be described specifically, clearly and completely with reference to the drawings in the embodiments.
The embodiment of the invention discloses a preparation method of a screen printing plate, which comprises the following steps: 1) providing a prepared composite silk screen plate, wherein the composite silk screen plate comprises a silk screen 3 and an elastic support body 2, the silk screen 3 is positioned in a hollow area in the middle of the elastic support body 2, and an overlapping interface is arranged at the joint of the silk screen 3 and the elastic support body 2;
specifically, the preparation method of the composite silk screen plate comprises the following steps:
a1) stretching the elastic support body 2 to a certain tension and then fixing the elastic support body on the first screen frame 1 to form an elastic screen printing plate, as shown in figure 1;
a2) bonding the silk screen 3 on the middle area of the elastic support body 2 through glue, and cutting off the middle area of the elastic support body 2 overlapped with the silk screen 3, as shown in fig. 2;
a3) as shown in fig. 3, the combined screen mesh 3 and elastic support body 2 assembly is placed in a top frame device, a second screen frame 4 to be bonded is lifted up from the lower surface of the elastic support body 2 of the assembly under the action of the top frame device until the required tension is reached, and then the elastic support body 2 except the frame of the first screen frame 1 is cut off, so as to prepare the composite screen mesh plate (as shown in fig. 4);
a4) inspecting, cleaning, standby, then carrying out micro-etching treatment to obtain a smooth silk screen surface, and deoiling and drying.
The preparation method of the composite silk screen printing plate has the following advantages:
the silk screen 3 and the elastic support body 2 are compounded with interface glue and can be realized by adopting a printing mode. The printed composite interface has uniform thickness and good straightness; the interface of the silk screen 3 and the elastic support body 2 is completely wrapped in the adhesive glue, and no obvious gradient exists on the front and the back surfaces, so that the influence of coating emulsion in the plate making process and scraping and ink returning of a scraper in the printing process on the composite edge is greatly reduced.
2) As shown in fig. 5, the conductive glue is uniformly coated on the screen 3, thereby forming a conductive coating 5 on the screen 3, wherein the surface of the conductive coating 5 is at least higher than the upper surface of the screen 3;
3) as shown in fig. 6, the conductive coating 5 is subjected to a wall-building process, i.e. the conductive coating 5 is flatly pressed by a sheet material which is not compatible with the material of the conductive coating 5, so that the surface of the conductive coating 5 obtains the set and required surface finish and flatness, wherein the sheet material has the set and required surface finish and flatness;
4) adopting the photo imaging technology and the electroplating and/or electroforming technology to combine, electroforming or electroplating a metal layer 8 on the non-pattern area on the conductive coating 5, and positioning the pattern area in the metal layer 8, thereby preparing the screen printing plate;
specifically, the step 4) includes the following steps:
b1) as shown in fig. 7, uniformly coating photosensitive resist 6 on the upper surface of the conductive coating 5, and exposing the areas without the metal layer 8 at the pattern area and the non-pattern area by laser, so as to cure the exposed areas 7, as shown in fig. 8, washing off the unexposed photosensitive resist 6;
b2) as shown in fig. 9, a metal layer 8 is electroplated on the conductive coating 5 except for the exposed area, wherein the height of the exposed and cured photoresist (i.e. the exposed area 7) is higher than the height of the metal layer 8; this design is used to prevent the plated metal layer 8 from having an irregular shape.
b3) As shown in fig. 10, the exposed and cured photoresist 6 is washed away, as shown in fig. 11, and then a portion of the conductive paste is washed away, and the conductive paste in close contact with the metal layer 8 remains. As preferred in the present invention
In one embodiment, the sheet is at least one of a resin sheet, a glass sheet, and a stainless steel sheet. However, the sheet is not limited to the resin-based sheet, the glass sheet, and the stainless steel sheet, and may be another sheet having good surface smoothness and flatness.
Further, the side of the sheet in contact with the conductive coating 5 is coated with silicone oil.
As one of the preferable embodiments of the present invention, the silk screen 3 is woven by warp and weft of dacron/nylon/stainless steel, but is not limited thereto; and/or the screen 3 consists of a sheet and a hole-like structure shaped in the sheet by etching and/or electrolytic and/or electroforming processes. Preferably, the etching process uses laser etching.
In a preferred embodiment of the present invention, the elastic support 2 is made of a polyester gauze, but the elastic support is not limited to the polyester gauze, and may be made of other elastic materials.
In a preferred embodiment of the present invention, the metal layer 8 is a copper metal layer or a nickel metal layer, but is not limited to a copper metal layer or a nickel metal layer, and may be a plating layer made of another metal material.
In a preferred embodiment of the present invention, the metal layer 8 has a thickness of 0.01 to 10 mm. Through the technical scheme, the conductive glue is uniformly coated on the silk screen 3, so that the conductive coating 5 is formed on the silk screen 3, wherein the surface of the conductive coating 5 is at least higher than the upper surface of the silk screen 3; then, the conductive coating 5 is subjected to a wall-building process, i.e., the conductive coating 5 is flatly pressed by a sheet material which is not compatible with the material of the conductive coating 5, so that the surface of the conductive coating 5 obtains better surface finish and flatness. Because the surface finish quality and the flatness of the conductive coating 5 are better, the metal layer 8 electroplated on the conductive coating 5 has the same surface finish quality and the same flatness, thereby being beneficial to the subsequent printing effect and improving the printing quality of products.
The above embodiments are merely illustrative of the technical concept and structural features of the present invention, and are intended to be implemented by those skilled in the art, but the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should fall within the scope of the present invention.
Claims (9)
1. A method of making a screen printing plate, comprising the steps of:
1) providing a prepared composite silk screen plate, wherein the composite silk screen plate comprises a silk screen and an elastic supporting body, the silk screen is positioned in a hollow area in the middle of the elastic supporting body, and an overlapping interface is arranged at the joint of the silk screen and the elastic supporting body;
2) uniformly coating conductive glue on the silk screen so as to form a conductive coating on the silk screen, wherein the surface of the conductive coating is at least higher than the upper surface of the silk screen;
3) performing wall building treatment on the conductive coating, namely flatly pressing the conductive coating by using a sheet which is not compatible with the conductive glue so as to obtain the set required surface finish and flatness on the surface of the conductive coating, wherein the sheet has the set required surface finish and flatness;
4) and (3) electroforming or electroplating a metal layer on the non-pattern area on the conductive coating by adopting a photo-imaging technology and an electroplating and/or electroforming process, wherein the pattern area is positioned in the metal layer, so as to prepare the screen printing plate.
2. The method for manufacturing a screen printing plate according to claim 1, wherein the sheet is at least one of a resin sheet, a glass sheet, and a stainless steel sheet.
3. The method of claim 2, wherein the side of the sheet in contact with the conductive coating is coated with silicone oil.
4. The method according to claim 1, wherein the screen is woven by warp and weft yarns of dacron/nylon/stainless steel; alternatively, the screen consists of a sheet and a hole-like structure formed in the sheet by an etching and/or electrolytic and/or electroforming process.
5. The method of claim 1, wherein the elastic support is a polyester gauze.
6. The method of claim 1, wherein the metal layer is a copper metal layer or a nickel metal layer.
7. The method of claim 1, wherein the metal layer is 0.01-10mm thick.
8. A method of manufacturing a screen printing plate according to any of claims 1 to 7, wherein the method of manufacturing the composite screen printing plate comprises the steps of:
a1) stretching the elastic support body to a certain tension and then fixing the elastic support body on the first screen frame to form an elastic screen printing plate;
a2) bonding the silk screen on the middle area of the elastic support body through glue, and cutting off the middle area of the elastic support body overlapped with the silk screen;
a3) placing the combined silk screen and elastic support body assembly in a top frame device, jacking a second screen frame to be bonded upwards from the lower surface of the elastic support body of the assembly under the action of the top frame device until the required tension is reached, and then cutting the elastic support body except the frame of the first screen frame to obtain the composite silk screen plate;
a4) inspecting, cleaning, standby, then carrying out micro-etching treatment to obtain a smooth silk screen surface, and deoiling and drying.
9. The method for preparing a screen printing plate according to any of claims 1 to 7, wherein the step 4) specifically comprises:
b1) uniformly coating photosensitive glue on the upper surface of the conductive coating, and exposing areas without a metal layer at the pattern area and the non-pattern area by laser, so that the exposed area is solidified, and washing off the unexposed photosensitive glue;
b2) electroplating a metal layer on the conductive coating except the exposed area, wherein the height of the exposed and cured photosensitive resist is higher than that of the metal layer;
b3) and washing off the exposed and cured photosensitive glue, then washing off part of the conductive glue, and keeping the conductive glue in close contact with the metal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610883794.XA CN106494074B (en) | 2016-09-30 | 2016-09-30 | Preparation method of screen printing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610883794.XA CN106494074B (en) | 2016-09-30 | 2016-09-30 | Preparation method of screen printing plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106494074A CN106494074A (en) | 2017-03-15 |
| CN106494074B true CN106494074B (en) | 2021-12-10 |
Family
ID=58294599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610883794.XA Active CN106494074B (en) | 2016-09-30 | 2016-09-30 | Preparation method of screen printing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106494074B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358437A (en) * | 2018-09-12 | 2019-02-19 | 东莞通华液晶有限公司 | A kind of etch tool and technique applied to RTP |
| CN109532204B (en) * | 2018-12-18 | 2020-11-24 | 昆山良品丝印器材有限公司 | Secondary screen-expanding recycling process for composite material screen of solar cell |
| CN109435443B (en) * | 2018-12-18 | 2024-03-12 | 昆山良品丝印器材有限公司 | Solar cell electroplating pattern screen printing plate and electroplating pattern manufacturing method thereof |
| CN110154501B (en) * | 2019-02-20 | 2021-04-23 | 东莞市钜升金属科技有限公司 | Manufacturing method of gum silk-screen printing plate |
| CN110126439B (en) * | 2019-06-04 | 2020-09-29 | 沃苏特电子科技（苏州）有限公司 | Manufacturing method of complementary screen printing plate |
| CN112549740A (en) * | 2020-12-21 | 2021-03-26 | 上海新倬壮印刷科技有限公司 | Manufacturing process for efficiently preparing solar screen printing plate |
| CN115268216A (en) * | 2022-05-09 | 2022-11-01 | 昆山乐邦精密科技有限公司 | Efficient preparation method of 3D composite screen printing plate |
| CN116039224A (en) * | 2022-11-04 | 2023-05-02 | 苏州蓝昇精密制版科技有限公司 | Screen printing plate preparation method and screen printing plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5766441A (en) * | 1995-03-29 | 1998-06-16 | Robert Bosch Gmbh | Method for manfacturing an orifice plate |
| TW200800613A (en) * | 2006-06-28 | 2008-01-01 | Faithful Printing Equipment & Amp Supply Co Ltd | Electroformed stencil |
| CN104669776A (en) * | 2015-02-13 | 2015-06-03 | 浙江硕克科技有限公司 | Composite steel wire net plate and preparation method thereof |
| CN204641046U (en) * | 2015-02-13 | 2015-09-16 | 浙江硕克科技有限公司 | A kind of novel silk screen surface texture |
| CN105269995A (en) * | 2015-09-15 | 2016-01-27 | 赫日光电（苏州）有限公司 | Smooth mirror surface processing technology based on composite screen printing plate |
| CN205220028U (en) * | 2015-12-21 | 2016-05-11 | 卫巍 | Screen printing plate |
-
2016
- 2016-09-30 CN CN201610883794.XA patent/CN106494074B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5766441A (en) * | 1995-03-29 | 1998-06-16 | Robert Bosch Gmbh | Method for manfacturing an orifice plate |
| TW200800613A (en) * | 2006-06-28 | 2008-01-01 | Faithful Printing Equipment & Amp Supply Co Ltd | Electroformed stencil |
| CN104669776A (en) * | 2015-02-13 | 2015-06-03 | 浙江硕克科技有限公司 | Composite steel wire net plate and preparation method thereof |
| CN204641046U (en) * | 2015-02-13 | 2015-09-16 | 浙江硕克科技有限公司 | A kind of novel silk screen surface texture |
| CN105269995A (en) * | 2015-09-15 | 2016-01-27 | 赫日光电（苏州）有限公司 | Smooth mirror surface processing technology based on composite screen printing plate |
| CN205220028U (en) * | 2015-12-21 | 2016-05-11 | 卫巍 | Screen printing plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106494074A (en) | 2017-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106494074B (en) | Preparation method of screen printing plate | |
| CN205220028U (en) | Screen printing plate | |
| CN102653160A (en) | Method for preparing screen for printing | |
| JP2007307717A (en) | Screen printing plate and its manufacturing method | |
| TWI564162B (en) | Suspended metal mask for printing and manufacturing method of the same | |
| CN104228313B (en) | Screen net structure and method for manufacturing screen net structure | |
| CN210174381U (en) | Multi-angle or zero-angle screen printing plate | |
| JP6603837B1 (en) | Screen printing plate and manufacturing method thereof | |
| JP2019214139A (en) | Manufacturing method of screen printing plate | |
| TW201235223A (en) | Method for making screen plate for printing | |
| CN110356096B (en) | Novel method for manufacturing woven mesh-free screen printing plate | |
| KR950000193B1 (en) | Screen-printing stencil | |
| CN109062009A (en) | A kind of production method of automobile glass heating wire printing screen plate | |
| CN110126438B (en) | Method for manufacturing non-flat surface printing screen | |
| JP3131247U (en) | Metal mask for printing | |
| CN110126439B (en) | Manufacturing method of complementary screen printing plate | |
| CN101298131B (en) | Grid type diamond abrasion cloth and method of manufacturing the same | |
| CN206089852U (en) | Compound nickel screen of high -accuracy metal film | |
| WO2009116336A1 (en) | Screen printing plate and method for producing the same | |
| JP5467247B2 (en) | Metal mask for printing | |
| JP5024245B2 (en) | Metal mask for screen printing and manufacturing method thereof | |
| CN112519392B (en) | Screen printing plate and method for manufacturing the same | |
| CN113923880B (en) | Circuit board printing method and circuit board | |
| JP2005212111A (en) | Plate for screen printing, and manufacturing method therefor | |
| JP2023169628A (en) | Suspended metal mask with dummy pattern, and method for producing suspended metal mask with dummy pattern |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |