CN112757799A - Whole-circumference seamless silk-screen printing process for conventional round bottle - Google Patents
Whole-circumference seamless silk-screen printing process for conventional round bottle Download PDFInfo
- Publication number
- CN112757799A CN112757799A CN202110004307.9A CN202110004307A CN112757799A CN 112757799 A CN112757799 A CN 112757799A CN 202110004307 A CN202110004307 A CN 202110004307A CN 112757799 A CN112757799 A CN 112757799A
- Authority
- CN
- China
- Prior art keywords
- screen printing
- screen
- printing plate
- printing
- photosensitive paste
- 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.)
- Pending
Links
- 238000007650 screen-printing Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000007639 printing Methods 0.000 claims abstract description 42
- 238000001035 drying Methods 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000005238 degreasing Methods 0.000 claims abstract description 4
- 238000005237 degreasing agent Methods 0.000 claims abstract description 4
- 239000013527 degreasing agent Substances 0.000 claims abstract description 4
- 239000004519 grease Substances 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 16
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 238000011049 filling Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 3
- 239000003504 photosensitizing agent Substances 0.000 claims description 3
- 239000008213 purified water Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000007790 scraping Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010030 laminating Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/12—Stencil printing; Silk-screen printing
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0081—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams
Abstract
The invention discloses a full-circle seamless silk-screen printing process for a conventional round bottle, and belongs to the technical field of printing processes. The method comprises the following steps: step S1: adjusting a printing press a) to load sufficient ink into an ink cartridge on the printing press; b) introducing ventilation pressure of 4Bar into a scraper on a printing machine; c) adjusting the contact angle of a scraper of the printing machine to 55-60 degrees, and adjusting the peeling hardness to 80-85 degrees; step S2: manufacturing a screen printing plate a) and selecting materials: manufacturing a screen printing plate by selecting 300-mesh 31-wire mesh cloth, wherein the tension value of the screen printing plate is 1-1.2 Bar; b) degreasing: removing grease on the silk screen by using a degreasing agent; c) drying the screen printing plate: and (3) putting the screen printing plate into an oven with the temperature of 40-45 ℃ to dry for 10 minutes. By providing the whole-circumference seamless screen printing process for the conventional round bottle, the problems that the round bottle body rotates less than a circle or excessively rotates, so that printing scraping and receiving scraping can not be completely butted or butt joints are fuzzy and pasted are solved.
Description
Technical Field
The invention relates to a full-circle seamless silk-screen printing process for a conventional round bottle, and belongs to the technical field of printing processes.
Background
Printing is a technique of transferring an original document such as a character, a picture, a photograph, or forgery prevention to the surface of a material such as paper, a textile, a plastic product, leather, or PVC by a plate making process, an ink application process, or a pressing process, and copying the contents of the original document in bulk.
Among the prior art, in a chinese patent that the publication number of granting is CN108045079A, a steel bottle body pneumatic printing ware has been described, including the fuselage, the conveying board, printing membrane and holding down plate, the fuselage is the sheet frame structure, the lower part is provided with a conveying board in the fuselage, the conveying board slides in the fuselage middle part, the steel bottle has been placed on this conveying board, this steel bottle position up is for treating the printing district, the fuselage position of steel bottle top is provided with the printing die, the coating of the characters template on the printing die has paint, leave slight clearance between this printing die and the steel bottle, be provided with the holding down plate on the fuselage of printing die upper portion. The invention divides the printing program into two parts, and the two parts are driven by the cylinder, so the operation is stable and accurate, the structure is reasonable, and the operation is easy.
Similar printers in the market at present are more common, and the UV drying treatment is done after printing, but when such a printer is doing 360 degrees pattern printing in whole week, because the body of bottle rotates less than a week or rotates excessively, lead to printing to scrape with receive to scrape the laminating can't complete butt joint or butt joint point is fuzzy, paste the version.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the whole-circumference seamless silk-screen printing process for the conventional round bottle solves the problems of fuzzy and plate pasting of abutting points of scraping, collecting and scraping in the prior art.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: a full-circle seamless silk-screen printing process for a conventional round bottle is characterized by comprising the following steps:
step S1: adjusting a printing press
a) Filling sufficient ink in an ink box on a printing machine;
b) introducing ventilation pressure of 4Bar into a scraper on a printing machine;
c) adjusting the contact angle of a scraper of the printing machine to 55-60 degrees, and adjusting the peeling hardness to 80-85 degrees;
step S2: manufacturing a screen printing plate
a) Selecting materials: manufacturing a screen printing plate by selecting 300-mesh 31-wire mesh cloth, wherein the tension value of the screen printing plate is 1-1.2 Bar;
b) degreasing: removing grease on the silk screen by using a degreasing agent;
c) drying the screen printing plate: putting the screen printing plate into a drying oven with the temperature of 40-45 ℃ to dry for 10 minutes;
d) preparing photosensitive paste: mixing photosensitizer with purified water, adding into the photosensitive slurry, stirring, standing for 8 hr, and then using;
e) coating: continuously coating photosensitive paste on the stretched screen plate for 4 times, firstly coating a scraper face, filling gaps among the screen yarns, and then coating a printing face;
f) drying the photosensitive paste: drying in a 80-degree oven for 10 minutes after coating;
g) and (3) developing: spraying water to absorb water and swell the photosensitive paste, standing for 1-2 minutes, washing the unexposed photosensitive paste by using water by utilizing the water-solubility characteristic of the photosensitive paste until the image is completely clear, and then carrying out washing treatment after developing and exposing for 180 seconds;
h) net sealing: filling the spare part of the screen plate with screen sealing slurry;
step S3: install UV LED lamp additional
a) An automatic lifting cylinder is arranged at the bottom of the screen printing plate, and an automatic delay starting and stopping UV LED lamp with a lamp slot is arranged on the lifting cylinder;
b) the synchronous motor is provided with a controller for controlling the synchronous motor to rotate and stop at fixed time;
c) placing a round bottle in a lamp groove of the UV LED lamp, wherein one end of the round bottle is abutted against the synchronous motor, and the other end of the round bottle is abutted against the rotating shaft;
as a preferred embodiment: and in the developing process, when the photosensitive paste is washed, the photosensitive paste is developed back and forth in a fan shape by using a high-pressure water gun, and the distance between the high-pressure water gun and the screen plate is 0.8-1 m.
The invention has the beneficial effects that:
1. through installing UV LED lamp cooperation automatic rising cylinder additional, the setting stops the solidification drying in the twinkling of an eye that pattern printing ink in the printing action was accomplished to delay function with opening of printer action mutually supporting, and printing process and drying are synchronous, and the printing is played to scrape and is received and scrape the butt joint of just laminating, has avoided the round vase body to rotate not enough a week or has rotated excessively, leads to the printing to play to scrape and receive and scrape the unable complete butt joint of laminating or the butt joint is fuzzy, paste the version problem.
2. The high-pressure water gun cannot be too close to the screen plate, generally 0.8-1m, otherwise, too large pressure can cause lines to be easy to generate sawteeth, and parts of screen points are washed away in serious cases.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described in the following with the specific combination.
A full-circle seamless silk-screen printing process for a conventional round bottle comprises the following steps:
step S1: adjusting a printing press
a) Filling sufficient ink in an ink box on a printing machine;
b) introducing ventilation pressure of 4Bar into a scraper on a printing machine;
c) adjusting the contact angle of a scraper of the printing machine to 55-60 degrees, and adjusting the peeling hardness to 80-85 degrees;
step S2: manufacturing a screen printing plate
a) Selecting materials: manufacturing a screen printing plate by selecting 300-mesh 31-wire mesh cloth, wherein the tension value of the screen printing plate is 1-1.2 Bar;
b) degreasing: grease on the silk screen is removed by using a degreasing agent, so that the photosensitive paste and the silk screen are completely glued together and are not easy to demould;
c) drying the screen printing plate: putting the screen printing plate into a drying oven with the temperature of 40-45 ℃ to dry for 10 minutes, so as to avoid tension change of the screen cloth due to overhigh temperature;
d) preparing photosensitive paste: mixing photosensitizer with purified water, adding into the photosensitive slurry, stirring, standing for 8 hr, and then using;
e) coating: continuously coating photosensitive paste on the stretched screen plate for 4 times, firstly coating a scraper face to fill gaps among the screen yarns so as to avoid bubbles, and then coating a printing face;
f) drying the photosensitive paste: drying in a 80-degree oven for 10 minutes after coating;
g) and (3) developing: firstly spraying water to absorb water and swell the photosensitive paste, standing for 1-2 minutes, washing the unexposed photosensitive paste by using water by utilizing the characteristic of water solubility of the photosensitive paste, developing the photosensitive paste in a fan shape by using a high-pressure water gun in a back and forth manner in the developing process, wherein the distance between the high-pressure water gun and a screen plate is 0.8-1m until the image is completely clear, and then carrying out developing treatment after developing and exposing for 180 seconds;
h) net sealing: filling the spare part of the screen plate with screen sealing slurry to avoid ink leakage during printing;
step S3: install UV LED lamp additional
a) An automatic lifting cylinder is arranged at the bottom of the screen printing plate, and an automatic delay starting and stopping UV LED lamp with a lamp slot is arranged on the lifting cylinder;
b) the synchronous motor is provided with a controller for controlling the synchronous motor to rotate and stop at fixed time;
c) place the round vase in the light trough of UV LED lamp, the one end and the synchronous machine butt of round vase, the other end and axis of rotation butt.
UV LED lamps, i.e., ultraviolet light emitting diodes, are one type of LED. The UV LED can emit a complete continuous ultraviolet light band through special design, and the production requirements in the fields of edge sealing, printing and the like are met.
The working principle is as follows: the scraper blade of printing machine is walked along the surface of half tone, and synchronous machine drives the round vase and rotates simultaneously to print round vase body, just after rotating a week when the round vase, controller control synchronous machine stall, UV LED lamp began work this moment, and the printing of connecting to the body is dried in the twinkling of an eye, and the round vase is taken off to the workman at last.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms may be combined and understood as appropriate by one of ordinary skill in the art.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (2)
1. A full-circle seamless silk-screen printing process for a conventional round bottle is characterized by comprising the following steps:
step S1: adjusting a printing press
a) Filling sufficient ink in an ink box on a printing machine;
b) introducing ventilation pressure of 4Bar into a scraper on a printing machine;
c) adjusting the contact angle of a scraper of the printing machine to 55-60 degrees, and adjusting the peeling hardness to 80-85 degrees;
step S2: manufacturing a screen printing plate
a) Selecting materials: manufacturing a screen printing plate by selecting 300-mesh 31-wire mesh cloth, wherein the tension value of the screen printing plate is 1-1.2 Bar;
b) degreasing: removing grease on the silk screen by using a degreasing agent;
c) drying the screen printing plate: putting the screen printing plate into a drying oven with the temperature of 40-45 ℃ to dry for 10 minutes;
d) preparing photosensitive paste: mixing photosensitizer with purified water, adding into the photosensitive slurry, stirring, standing for 8 hr, and then using;
e) coating: continuously coating photosensitive paste on the stretched screen plate for 4 times, firstly coating a scraper face, filling gaps among the screen yarns, and then coating a printing face;
f) drying the photosensitive paste: drying in a 80-degree oven for 10 minutes after coating;
g) and (3) developing: spraying water to absorb water and swell the photosensitive paste, standing for 1-2 minutes, washing the unexposed photosensitive paste by using water by utilizing the water-solubility characteristic of the photosensitive paste until the image is completely clear, and then carrying out washing treatment after developing and exposing for 180 seconds;
h) net sealing: filling the spare part of the screen plate with screen sealing slurry;
step S3: install UV LED lamp additional
a) An automatic lifting cylinder is arranged at the bottom of the screen printing plate, and an automatic delay starting and stopping UV LED lamp with a lamp slot is arranged on the lifting cylinder;
b) the synchronous motor is provided with a controller for controlling the synchronous motor to rotate and stop at fixed time;
c) place the round vase in the light trough of UV LED lamp, the one end and the synchronous machine butt of round vase, the other end and axis of rotation butt.
2. The screen printing process of claim 1, wherein the photosensitive paste is developed in a fan-shaped manner by a high pressure water gun, and the distance between the high pressure water gun and the screen is 0.8-1 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110004307.9A CN112757799A (en) | 2021-01-04 | 2021-01-04 | Whole-circumference seamless silk-screen printing process for conventional round bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110004307.9A CN112757799A (en) | 2021-01-04 | 2021-01-04 | Whole-circumference seamless silk-screen printing process for conventional round bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112757799A true CN112757799A (en) | 2021-05-07 |
Family
ID=75699151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110004307.9A Pending CN112757799A (en) | 2021-01-04 | 2021-01-04 | Whole-circumference seamless silk-screen printing process for conventional round bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112757799A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1743951A (en) * | 2005-06-03 | 2006-03-08 | 广西真龙彩印包装有限公司 | Screen print lattice-point printing process |
| CN201253985Y (en) * | 2008-07-24 | 2009-06-10 | 深圳市鑫众塑料包装机械有限公司 | Full-automatic glass bottle silk screen printing machine |
| CN102963142A (en) * | 2011-08-29 | 2013-03-13 | 倪小平 | Stereoscopic screen printing technology |
| CN203427433U (en) * | 2013-08-06 | 2014-02-12 | 深圳市鑫众塑料包装机械有限公司 | Printing and curing same-station mechanism |
| CN104494323A (en) * | 2014-09-19 | 2015-04-08 | 天津创世汇天印刷有限公司 | Screen printing technology |
| CN105034546A (en) * | 2015-08-18 | 2015-11-11 | 四川海英电子科技有限公司 | Manufacturing technology of screen for production of circuit board |
| CN105882123A (en) * | 2016-06-14 | 2016-08-24 | 广州九红智能装备有限公司 | Screen printer clamp base capable of accurately controlling rotating angle |
| CN108116031A (en) * | 2017-12-29 | 2018-06-05 | 东莞市合鼎电路有限公司 | A kind of wiring board text printout method |
| CN210390444U (en) * | 2019-07-06 | 2020-04-24 | 东莞市安色机械制造有限公司 | UV screen printing machine capable of quickly printing for two times |
-
2021
- 2021-01-04 CN CN202110004307.9A patent/CN112757799A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1743951A (en) * | 2005-06-03 | 2006-03-08 | 广西真龙彩印包装有限公司 | Screen print lattice-point printing process |
| CN201253985Y (en) * | 2008-07-24 | 2009-06-10 | 深圳市鑫众塑料包装机械有限公司 | Full-automatic glass bottle silk screen printing machine |
| CN102963142A (en) * | 2011-08-29 | 2013-03-13 | 倪小平 | Stereoscopic screen printing technology |
| CN203427433U (en) * | 2013-08-06 | 2014-02-12 | 深圳市鑫众塑料包装机械有限公司 | Printing and curing same-station mechanism |
| CN104494323A (en) * | 2014-09-19 | 2015-04-08 | 天津创世汇天印刷有限公司 | Screen printing technology |
| CN105034546A (en) * | 2015-08-18 | 2015-11-11 | 四川海英电子科技有限公司 | Manufacturing technology of screen for production of circuit board |
| CN105882123A (en) * | 2016-06-14 | 2016-08-24 | 广州九红智能装备有限公司 | Screen printer clamp base capable of accurately controlling rotating angle |
| CN108116031A (en) * | 2017-12-29 | 2018-06-05 | 东莞市合鼎电路有限公司 | A kind of wiring board text printout method |
| CN210390444U (en) * | 2019-07-06 | 2020-04-24 | 东莞市安色机械制造有限公司 | UV screen printing machine capable of quickly printing for two times |
Non-Patent Citations (1)
| Title |
|---|
| 印刷工业出版社编辑部: "《包装印刷》", 31 May 2011 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210507 |
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| RJ01 | Rejection of invention patent application after publication |