CN110654126A - Kraft paper suitable for high-temperature printing and black card flat screen printing process - Google Patents
Kraft paper suitable for high-temperature printing and black card flat screen printing process Download PDFInfo
- Publication number
- CN110654126A CN110654126A CN201911095700.2A CN201911095700A CN110654126A CN 110654126 A CN110654126 A CN 110654126A CN 201911095700 A CN201911095700 A CN 201911095700A CN 110654126 A CN110654126 A CN 110654126A
- Authority
- CN
- China
- Prior art keywords
- paper
- ink
- screen
- kraft paper
- oil
- 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
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
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
Abstract
The invention discloses a kraft paper and black card flat screen printing process suitable for high-temperature printing, which is characterized in that kraft paper or black cards to be printed are placed at a paper feeding mechanism for feeding paper; mounting a screen on a screen frame; mixing and stirring common gloss oil and anti-seepage oil, wherein the mass ratio of the common gloss oil to the UV thick oil is 6.5:3.5, and placing the ink on a screen plate for later use after uniformly mixing; the ink knife scrapes the ink on the screen plate evenly while the screen plate moves backwards, the scraper scrapes the ink on the screen plate forwards while the screen plate moves forwards along with the advance of the paper, and the ink can fall onto the paper through the ink leakage area; and conveying the scraped paper to a UV drying device through a transmission belt for drying and curing. The invention mixes the anti-penetration oil and the gloss oil, ensures that the kraft paper is dried quickly, ensures that the kraft paper does not eat oil, saves raw materials, ensures the brightness of the black card and the gloss oil on the kraft paper, and has simple whole process and convenient operation.
Description
Technical Field
The invention relates to the technical field of printing, in particular to kraft paper and a black card flat screen printing process suitable for high-temperature printing.
Background
UV printing is a printing process that dries, cures ink by UV light, requiring that the ink containing the photosensitizer be fitted to a UV curing lamp. The application of UV printing is one of the most important items of the printing industry. Compared with the traditional printing, the UV printing has the characteristics of gorgeous color, special printing material, novel product, wide market prospect and the like, and is suitable for the product fields of high-grade business card fine product packaging, high-end commercial picture books, special calendars, special label printing and the like. In the prior art, common gloss oil is usually coated on printing paper before printing characters, but in hot summer, the common gloss oil is particularly thin, the printed characters are unclear, a plurality of burrs can be formed beside the characters, if only thick oil is used, the characters are slightly sticky after being rapidly solidified by a photocuring machine, and the effect is not particularly good. Therefore, the use cost of the gloss oil is increased, the printing quality is reduced, and the use is influenced. In view of the above, it is desirable to design a kraft paper and black card flat screen printing process suitable for high temperature printing.
Disclosure of Invention
The invention aims to provide kraft paper suitable for high-temperature printing and a black card flat screen printing process, wherein the anti-permeation oil and the gloss oil are mixed, so that the kraft paper is dried quickly, the kraft paper is prevented from being oiled, raw materials are saved, the brightness of the black card and the gloss oil on the kraft paper is ensured, and the whole process is simple and convenient to operate.
In order to realize the aim, the invention provides a kraft paper and black card flat screen printing process suitable for high-temperature printing, which comprises the following steps:
(1) feeding paper: putting kraft paper or black cards to be printed at a paper feeding mechanism of a flat screen printing machine for feeding paper, adjusting the clamping width of the paper according to the size of the paper, and setting the paper feeding speed;
(2) installing a wire mesh plate: firstly, a silk screen is arranged on a silk screen frame, then glue is uniformly coated on the whole silk screen, an ink leakage area is manufactured at a proper position of the silk screen, and finally the manufactured silk screen plate is arranged on a flat screen printing machine;
(3) preparing ink: mixing and stirring common gloss oil and UV thick oil to obtain ink, wherein the mass ratio of the common gloss oil to the UV thick oil is 6.5:3.5, and placing the ink on a screen plate for later use after uniformly mixing;
(4) ink scraping: after the flat screen printer is started, the scraper is lifted, the ink knife falls down, the ink knife scrapes and scrapes ink on the screen plate evenly when the screen plate moves backwards, the ink knife is lifted and the scraper falls down along with the advance of the paper, the scraper scrapes the ink on the screen plate forwards when the screen plate moves forwards, and at the moment, the ink falls down onto the paper through the ink leakage area;
(5) drying: and conveying the paper subjected to ink scraping to a UV drying device through a transmission belt for drying and curing, and manually collecting the paper after drying and curing.
Preferably, the thickness of the paper in the step (1) is in the range of 120 g-400 g, and the paper feeding speed is 2600 sheets/hour.
Preferably, when the ink leakage area is manufactured in the step (2), firstly, the required film is stuck on the silk screen, then the silk screen with the film is placed on a plate drying machine for exposure, the exposure time is 300 seconds to 400 seconds, the film is taken down again, and the area where the film is taken down is wiped by alcohol, so that the ink leakage area is obtained.
Preferably, when the screen plate is manufactured in the step (2), the screen at the joint of the screen and the screen frame needs to be adhered and fixed by using an adhesive tape.
Preferably, the stirring time of the common gloss oil and the UV thick oil in the step (3) is 5 minutes.
Preferably, the conveyor belt in the step (5) is a variable speed conveyor belt.
Preferably, the number of the UV lamp tubes used in the UV drying device in the step (5) is two, the two UV lamp tubes are both 6.5 kilowatts, and the curing temperature is 60-80 ℃.
Therefore, the kraft paper and the black card flat screen printing process suitable for high-temperature printing are adopted, the anti-permeation oil and the gloss oil are mixed, the kraft paper is dried quickly, the kraft paper is prevented from being oiled, raw materials are saved, the brightness of the black card and the gloss oil on the kraft paper is guaranteed, and the whole process is simple and convenient to operate.
The technical solution of the present invention is further described in detail by the following examples.
Detailed Description
The embodiment of the invention provides a kraft paper and black card flat screen printing process suitable for high-temperature printing, which comprises the following steps of:
(1) feeding paper: the kraft paper or the black card to be printed is placed at a paper feeding mechanism of the flat screen printing machine for paper feeding, the clamping width of the paper is adjusted according to the size of the paper, the paper feeding speed is set, the thickness range of the paper is 120-400 g, and the paper feeding speed is 2600 sheets/hour.
(2) Installing a wire mesh plate: firstly, a silk screen is arranged on a silk screen frame, then glue is uniformly coated on the whole silk screen, an ink leakage area is manufactured at a proper position of the silk screen, and finally the manufactured silk screen plate is arranged on a flat screen printing machine; when the printing ink leakage area is manufactured, firstly, a needed film is stuck on a screen, then the screen with the film is placed on a plate drying machine for exposure, the exposure time is 300-400 seconds, the film is taken down again, the area where the film is taken down is wiped by alcohol, the printing ink leakage area is obtained, and in addition, when the screen plate is manufactured, the screen at the connection position of the screen and the screen frame is stuck and fixed by using an adhesive tape.
(3) Preparing ink: mixing and stirring the common gloss oil and the UV thick oil to obtain the ink, wherein the stirring time is 5 minutes, the mass ratio of the common gloss oil to the UV thick oil is 6.5:3.5, and placing the ink on a screen plate for later use after uniform mixing.
(4) Ink scraping: after the flat screen printing machine is started, the scraper is lifted, the ink knife falls down, the ink knife scrapes and scrapes ink on the screen plate evenly when the screen plate moves backwards, the ink knife is lifted along with the advance of paper, the scraper falls down, the ink on the screen plate is scraped forwards by the scraper when the screen plate moves forwards, and the ink can fall down onto the paper through the ink leakage area.
(5) Drying: conveying the paper after ink scraping to a UV drying device through a transmission belt for drying and curing, and manually collecting paper after drying and curing, wherein the transmission belt is a variable speed transmission belt; the number of the used UV lamp tubes is two, the two UV lamp tubes are both 6.5 kilowatts, and the curing temperature is 60-80 ℃.
Therefore, the kraft paper and the black card flat screen printing process suitable for high-temperature printing are adopted, the anti-permeation oil and the gloss oil are mixed, the kraft paper is dried quickly, the kraft paper is prevented from being oiled, raw materials are saved, the brightness of the black card and the gloss oil on the kraft paper is guaranteed, and the whole process is simple and convenient to operate.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the invention without departing from the spirit and scope of the invention.
Claims (7)
1. The kraft paper and black card flat screen printing process suitable for high-temperature printing is characterized by comprising the following steps of:
(1) feeding paper: putting kraft paper or black cards to be printed at a paper feeding mechanism of a flat screen printing machine for feeding paper, adjusting the clamping width of the paper according to the size of the paper, and setting the paper feeding speed;
(2) installing a wire mesh plate: firstly, a silk screen is arranged on a silk screen frame, then glue is uniformly coated on the whole silk screen, an ink leakage area is manufactured at a proper position of the silk screen, and finally the manufactured silk screen plate is arranged on a flat screen printing machine;
(3) preparing ink: mixing and stirring common gloss oil and UV thick oil to obtain ink, wherein the mass ratio of the common gloss oil to the UV thick oil is 6.5:3.5, and placing the ink on a screen plate for later use after uniformly mixing;
(4) ink scraping: after the flat screen printer is started, the scraper is lifted, the ink knife falls down, the ink knife scrapes and scrapes ink on the screen plate evenly when the screen plate moves backwards, the ink knife is lifted and the scraper falls down along with the advance of the paper, the scraper scrapes the ink on the screen plate forwards when the screen plate moves forwards, and at the moment, the ink falls down onto the paper through the ink leakage area;
(5) drying: and conveying the paper subjected to ink scraping to a UV drying device through a transmission belt for drying and curing, and manually collecting the paper after drying and curing.
2. The kraft paper and black card flat screen printing process suitable for high temperature printing according to claim 1, wherein: the thickness range of the paper in the step (1) is 120-400 g, and the paper feeding speed is 2600 sheets/hour.
3. The kraft paper and black card flat screen printing process suitable for high temperature printing according to claim 1, wherein: when the ink leakage area is manufactured in the step (2), firstly, a needed film is stuck on a silk screen, then the silk screen with the film is placed on a plate drying machine for exposure, the exposure time is 300-400 seconds, the film is taken down again, and the area where the film is taken down is wiped by alcohol, so that the ink leakage area is obtained.
4. The kraft paper and black card flat screen printing process suitable for high temperature printing according to claim 1, wherein: and (3) when the screen plate is manufactured in the step (2), the screen at the joint of the screen and the screen frame needs to be adhered and fixed by using an adhesive tape.
5. The kraft paper and black card flat screen printing process suitable for high temperature printing according to claim 1, wherein: and (3) stirring the common gloss oil and the UV thick oil in the step (3) for 5 minutes.
6. The kraft paper and black card flat screen printing process suitable for high temperature printing according to claim 1, wherein: the conveyor belt in the step (5) is a variable speed conveyor belt.
7. The kraft paper and black card flat screen printing process suitable for high temperature printing according to claim 1, wherein: and (4) in the step (5), two UV lamp tubes are used in the UV drying device, the two UV lamp tubes are both 6.5 kilowatts, and the curing temperature is 60-80 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911095700.2A CN110654126A (en) | 2019-11-11 | 2019-11-11 | Kraft paper suitable for high-temperature printing and black card flat screen printing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911095700.2A CN110654126A (en) | 2019-11-11 | 2019-11-11 | Kraft paper suitable for high-temperature printing and black card flat screen printing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110654126A true CN110654126A (en) | 2020-01-07 |
Family
ID=69043264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911095700.2A Pending CN110654126A (en) | 2019-11-11 | 2019-11-11 | Kraft paper suitable for high-temperature printing and black card flat screen printing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110654126A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112572006A (en) * | 2020-11-19 | 2021-03-30 | 东莞市美盈森环保科技有限公司 | White ink silk-screen method of dyed kraft paper |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101211122A (en) * | 2006-12-31 | 2008-07-02 | 比亚迪精密制造有限公司 | Screen painting method |
| EP2601821B1 (en) * | 2010-08-03 | 2014-08-27 | A&M Kinzel Siebdruckmaschinen Ltd. | Screen printing machine and screen printing method for producing printed circuit boards for the electric industry |
| CN104494323A (en) * | 2014-09-19 | 2015-04-08 | 天津创世汇天印刷有限公司 | Screen printing technology |
| CN104760413A (en) * | 2015-04-03 | 2015-07-08 | 福建捷联电子有限公司 | Three-dimensional (3D) UV (ultraviolet) printing method of brown paper |
| CN205767993U (en) * | 2016-07-02 | 2016-12-07 | 东莞市源铁印刷机械有限公司 | A kind of printing and ink-scraping device |
| CN108248235A (en) * | 2018-01-08 | 2018-07-06 | 安徽美阅印刷有限公司 | A kind of packing box screen printing process |
-
2019
- 2019-11-11 CN CN201911095700.2A patent/CN110654126A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101211122A (en) * | 2006-12-31 | 2008-07-02 | 比亚迪精密制造有限公司 | Screen painting method |
| EP2601821B1 (en) * | 2010-08-03 | 2014-08-27 | A&M Kinzel Siebdruckmaschinen Ltd. | Screen printing machine and screen printing method for producing printed circuit boards for the electric industry |
| CN104494323A (en) * | 2014-09-19 | 2015-04-08 | 天津创世汇天印刷有限公司 | Screen printing technology |
| CN104760413A (en) * | 2015-04-03 | 2015-07-08 | 福建捷联电子有限公司 | Three-dimensional (3D) UV (ultraviolet) printing method of brown paper |
| CN205767993U (en) * | 2016-07-02 | 2016-12-07 | 东莞市源铁印刷机械有限公司 | A kind of printing and ink-scraping device |
| CN108248235A (en) * | 2018-01-08 | 2018-07-06 | 安徽美阅印刷有限公司 | A kind of packing box screen printing process |
Non-Patent Citations (5)
| Title |
|---|
| 张逸新: "《现代实用胶印技术》", 31 January 2010 * |
| 白振中，张会文: "《工程玻璃深加工技术手册》", 30 April 2014 * |
| 肖琏: "《凸版图版印刷工艺》", 30 November 1981 * |
| 胡业珣，陆修富: "《地图制印》", 31 May 1983 * |
| 钱军浩: "《油墨配方设计与印刷手册》", 30 April 2004 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112572006A (en) * | 2020-11-19 | 2021-03-30 | 东莞市美盈森环保科技有限公司 | White ink silk-screen method of dyed kraft paper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4955252B2 (en) | Alignment and optical effect printing of paste-like ink containing magnetic particles | |
| CN100488776C (en) | Printing method for producing matte and glossy surfaces | |
| CA2904934C (en) | Uv curable transfix layer printing systems and methods for digital offset printing | |
| CN103753990A (en) | Ceramic transfer paper screen printing technology | |
| CN110654126A (en) | Kraft paper suitable for high-temperature printing and black card flat screen printing process | |
| JPS63260499A (en) | Transfer picture and applying method using said picture | |
| CN1712235A (en) | Pattern printing method on soft material | |
| CN105479962A (en) | Manufacturing process for heat transfer film | |
| CN105544305A (en) | Full-degradable water transfer printing paper and production process of surface coating film thereof | |
| CN110757973A (en) | Kraft paper suitable for low-temperature printing and black card flat screen printing process | |
| US6300030B1 (en) | Method and apparatus for making a design and/or sign on glass, glass-ceramic or ceramic articles | |
| AU5753199A (en) | Composition based on cross-linkable, water-dissipatable acrylic polymers, process and use | |
| CN105538940A (en) | Full-degradable water transfer paper and production process of base coating film of full-degradable water transfer paper | |
| CN101811400A (en) | Screen-printing laminating method capable of enhancing printing quality and screen-printing laminating system thereof | |
| CN102059868A (en) | Double-face multicolor printing process and method for manufacturing flag thereby | |
| CN201669960U (en) | Silkscreen laminating system | |
| CN105522832A (en) | Polychromeprinting method for unit type photogravure press | |
| KR100707771B1 (en) | Multi-layer embossment auto printing system | |
| CN106883437A (en) | The preparation method of glass decoration panel reverse side thermoprint picture and text transfer film and the transfer printing process of the transfer film | |
| CN106827846A (en) | A kind of processing technology of vehicle instrument panel digital printing | |
| CN106592340A (en) | Glue warp-knitting digital printing cloth and preparation method thereof | |
| CN103666035B (en) | A kind of UV cured printing ink and preparation method thereof for serigraphy | |
| CN109435512A (en) | A kind of paper method for printing patterns | |
| CN115742594B (en) | Fine decorative texture printing process based on UV offset printing lettering oil | |
| CN207669972U (en) | Jewelry price tag rubber printing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200107 |
|
| RJ01 | Rejection of invention patent application after publication |