CN112140762A - Novel gradient printing process - Google Patents
Novel gradient printing process Download PDFInfo
- Publication number
- CN112140762A CN112140762A CN202011022537.XA CN202011022537A CN112140762A CN 112140762 A CN112140762 A CN 112140762A CN 202011022537 A CN202011022537 A CN 202011022537A CN 112140762 A CN112140762 A CN 112140762A
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- Prior art keywords
- printing process
- ink
- oil
- mesh
- printing
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Classifications
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- 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
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- 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
- B41M1/14—Multicolour printing
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- 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
- B41M3/001—Printing processes to produce particular kinds of printed work, e.g. patterns using chemical colour-formers or chemical reactions, e.g. leuco dyes or acids
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Printing Methods (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention relates to a novel gradient printing process, which comprises the following steps: s1, performing a semi-transparent pearly-luster ink printing procedure on the base material; s2, carrying out a blue black oil printing process; and S3, performing a matte black oil printing process. The invention has the advantages that: increase the printing of semi-permeable pearl ink in order to reach the gradual change look effect, above the gradual change look effect can present different colours at the look of different angles, cooperates the printing process of blue black ink and mute black ink simultaneously, has increased the variety of glass surface colour effectively.
Description
Technical Field
The invention relates to a novel gradient printing process, which is mainly used for printing front and rear cover decorating parts of a glass substrate of a mobile phone.
Background
The common etching printing process cannot achieve the effect of gradual color change. And the printed product can only show a single color. Because the common printing process can only present the color of the ink itself. In order to overcome the defects in the prior art, a novel printing process is developed in the application so as to increase the diversity of the surface colors of the glass.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a novel gradient printing process, and the technical scheme of the invention is as follows:
a novel gradient printing process comprises the following steps:
s1, performing a semi-transparent pearly-luster ink printing procedure on the base material; s2, carrying out a blue black oil printing process; and S3, performing a matte black oil printing process.
The semi-transparent pearlescent ink in the step S1 is used for showing that the product has different colors at different angles, and comprises the following components in percentage by weight: polishing oil: blue oil: black oil 2-4: 100: 300:0.5-2: 0.5-2.
The blue-black ink in the step S2 is used for setting off the main color of the product, and includes the following components by weight: black oil 10-30: 3-4.
The matte black ink in the step S3 is used for protecting and increasing the dyne value of the back surface, and the matte black ink comprises the following components in percentage by weight: and (3) powder in a ratio of 40-60: 1-3.
The base material is a high alumina-silica glass base material or a soda-lime glass base material.
The step S2 is repeated at least twice.
The mesh number of the printing screen in the step S1 is 350 mesh or 420 mesh.
The mesh number of the printing screen in the step S2 is 350 mesh.
The mesh number of the printing screen in the step S3 is 350 mesh.
The invention has the advantages that: increase the printing of semi-permeable pearl ink in order to reach the gradual change look effect, above the gradual change look effect can present different colours at the look of different angles, cooperates the printing process of blue black ink and mute black ink simultaneously, has increased the variety of glass surface colour effectively.
Detailed Description
The invention will be further described with reference to specific embodiments, and the advantages and features of the invention will become apparent as the description proceeds. These examples are illustrative only and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications may be made without departing from the spirit and scope of the invention.
Example 1: a novel gradient printing process comprises the following steps:
s1, performing a semi-transparent pearly-luster ink printing procedure on a base material (the base material is a high-alumina-silica glass base material); s2, carrying out a blue black oil printing process;
s3, performing a matte black oil printing process; the setting of the step S1 ensures that the color-changing effect can present different colors when being seen from different angles, thereby effectively increasing the diversity of the colors on the surface of the glass;
the semi-transparent pearlescent ink in the step S1 is used for showing that the product has different colors at different angles, and comprises the following components in parts by weight (in g): polishing oil: blue oil: black oil 2-4: 100: 300:0.5-2: 0.5-2; in this example, the pearl powder is 0.2g, the gloss oil is 10g, the blue oil is 0.5g, and the black oil is 0.5 g. The mesh number of the printing screen in the step S1 is 350 mesh.
The blue-black ink in the step S2 is used for setting off the main color of the product, and includes the following components by weight: black oil 10-30:3-4, blue oil 10g and black oil 3g in the present embodiment, wherein the mesh number of the printing screen in step S2 is 350 mesh; the step S2 is repeated twice.
The matte black ink in the step S3 is used for protecting and increasing the dyne value of the back surface, and the matte black ink comprises the following components in percentage by weight: the screen mesh number in step S3 was 350 mesh, and in this example, black oil 40g and matte powder 1g were 40-60: 1-3.
Example 2: a novel gradient printing process comprises the following steps:
s1, performing a semi-transparent pearly-luster ink printing procedure on a substrate (the substrate is a soda-lime glass substrate); s2, carrying out a blue black oil printing process;
s3, performing a matte black oil printing process; the setting of the step S1 ensures that the color-changing effect can present different colors when being seen from different angles, thereby effectively increasing the diversity of the colors on the surface of the glass;
the semi-transparent pearlescent ink in the step S1 is used for showing that the product has different colors at different angles, and comprises the following components in parts by weight (in g): polishing oil: blue oil: black oil 2-4: 100: 300:0.5-2: 0.5-2; in this example, the pearl powder is 0.4g, gloss oil is 30g, blue oil is 2g, and black oil is 2 g. The mesh number of the printing screen in the step S1 is 350 mesh.
The blue-black ink in the step S2 is used for setting off the main color of the product, and includes the following components by weight: black oil 10-30:3-4, blue oil 30g and black oil 4g in the present embodiment, and the mesh number of the printing screen in the step S2 is 350 mesh; the step S2 is repeated three times.
The matte black ink in the step S3 is used for protecting and increasing the dyne value of the back surface, and the matte black ink comprises the following components in percentage by weight: the screen mesh number in step S3 was 350 mesh, and in this example, black oil 60g and matte powder 3g were added to 40-60: 1-3.
Example 3: a novel gradient printing process comprises the following steps:
s1, performing a semi-transparent pearly-luster ink printing procedure on a substrate (the substrate is a soda-lime glass substrate); s2, carrying out a blue black oil printing process;
s3, performing a matte black oil printing process; the setting of the step S1 ensures that the color-changing effect can present different colors when being seen from different angles, thereby effectively increasing the diversity of the colors on the surface of the glass;
the semi-transparent pearlescent ink in the step S1 is used for showing that the product has different colors at different angles, and comprises the following components in parts by weight (in g): polishing oil: blue oil: black oil 2-4: 100: 300:0.5-2: 0.5-2; in this example, the pearl powder is 0.3g, gloss oil is 20g, blue oil is 1g, and black oil is 1 g. The mesh number of the printing screen in the step S1 is 350 mesh.
The blue-black ink in the step S2 is used for setting off the main color of the product, and includes the following components by weight: black oil 10-30:3-4, blue oil 20g and black oil 3.5g in the present example, wherein the mesh number of the printing screen in the step S2 is 350 meshes; the step S2 is repeated three times.
The matte black ink in the step S3 is used for protecting and increasing the dyne value of the back surface, and the matte black ink comprises the following components in percentage by weight: the powder ratio was 40-60:1-3, and in this example, 50g of black oil and 2g of powder, and the mesh number of the printing screen in the step S3 was 350.
The semi-permeable pearly-luster ink, the blue-black ink and the matte black ink in the printing process are combined, the gradual color change effect is achieved through the semi-permeable pearly-luster ink, the gradual color change effect can show different colors when being seen from different angles, and meanwhile, the printing process of the blue-black ink and the matte black ink is combined, so that the diversity of the colors on the surface of the glass is effectively increased.
Claims (9)
1. A novel gradient printing process is characterized by comprising the following steps:
s1, performing a semi-transparent pearly-luster ink printing procedure on the base material;
s2, carrying out a blue black oil printing process;
and S3, performing a matte black oil printing process.
2. The novel gradient printing process as claimed in claim 1, wherein the semi-transparent pearlescent ink in step S1 is used to show that the product has different colors at different angles, and the semi-transparent pearlescent ink comprises the following components in percentage by weight, pearlescent powder: polishing oil: blue oil: black oil 2-4: 100: 300:0.5-2: 0.5-2.
3. The novel gradient printing process of claim 1, wherein the blue-black ink in step S2 is used to set off the main color of the product, and comprises the following components in parts by weight: black oil 10-30: 3-4.
4. The novel gradient printing process as claimed in claim 1, wherein the matte black ink in step S3 is used for protection and increase of the dyne value of the back surface, and comprises the following components in percentage by weight: and (3) powder in a ratio of 40-60: 1-3.
5. A novel, gradient-colour printing process according to any of claims 2 to 4, characterised in that the substrate is a high aluminosilicate glass substrate or a soda lime glass substrate.
6. The printing process of claim 5, wherein step S2 is repeated at least twice.
7. The novel gradient color printing process of claim 2, wherein the screen printing mesh number in step S1 is 350 mesh or 420 mesh.
8. The novel gradient color printing process of claim 3, wherein the screen printing mesh number in step S2 is 350 mesh.
9. The novel gradient color printing process of claim 4, wherein the screen printing mesh number in step S3 is 350 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011022537.XA CN112140762A (en) | 2020-09-25 | 2020-09-25 | Novel gradient printing process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011022537.XA CN112140762A (en) | 2020-09-25 | 2020-09-25 | Novel gradient printing process |
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| CN112140762A true CN112140762A (en) | 2020-12-29 |
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| CN202011022537.XA Pending CN112140762A (en) | 2020-09-25 | 2020-09-25 | Novel gradient printing process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091871A (en) * | 2022-02-11 | 2022-09-23 | 滁州新彩家用玻璃有限公司 | Processing and printing method for substrate |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5571557A (en) * | 1995-05-09 | 1996-11-05 | Chartpak, Inc. | Faux glass etch product and process of preparing same |
| CN103395309A (en) * | 2013-07-04 | 2013-11-20 | 广东星星光电科技有限公司 | Mobile phone cover glass main printing technology |
| CN105538936A (en) * | 2015-12-14 | 2016-05-04 | 广东星弛光电科技有限公司 | Printing process for mobile phone glass window |
| CN106978006A (en) * | 2017-04-21 | 2017-07-25 | 山东大森印刷包装科技有限公司 | A kind of offset printing pearl ink and preparation method, application |
| CN107473602A (en) * | 2017-08-31 | 2017-12-15 | 广东星弛光电科技有限公司 | A kind of flat glass panel of clean mark and preparation method thereof |
| CN108540922A (en) * | 2018-05-08 | 2018-09-14 | 江西天键电声有限公司 | Headphone changeable colour ear casing manufacturing process and headphone |
| CN110639780A (en) * | 2019-10-25 | 2020-01-03 | 深圳市崯涛油墨科技有限公司 | Gradient color spraying process |
| CN111497512A (en) * | 2019-01-31 | 2020-08-07 | 深圳正峰印刷有限公司 | Preparation method of single-layer gradient 3D (three-dimensional) dazzling texture decorative sheet |
| CN111615431A (en) * | 2018-01-15 | 2020-09-01 | 关西涂料株式会社 | Method for forming multilayer coating film |
-
2020
- 2020-09-25 CN CN202011022537.XA patent/CN112140762A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5571557A (en) * | 1995-05-09 | 1996-11-05 | Chartpak, Inc. | Faux glass etch product and process of preparing same |
| CN103395309A (en) * | 2013-07-04 | 2013-11-20 | 广东星星光电科技有限公司 | Mobile phone cover glass main printing technology |
| CN105538936A (en) * | 2015-12-14 | 2016-05-04 | 广东星弛光电科技有限公司 | Printing process for mobile phone glass window |
| CN106978006A (en) * | 2017-04-21 | 2017-07-25 | 山东大森印刷包装科技有限公司 | A kind of offset printing pearl ink and preparation method, application |
| CN107473602A (en) * | 2017-08-31 | 2017-12-15 | 广东星弛光电科技有限公司 | A kind of flat glass panel of clean mark and preparation method thereof |
| CN111615431A (en) * | 2018-01-15 | 2020-09-01 | 关西涂料株式会社 | Method for forming multilayer coating film |
| CN108540922A (en) * | 2018-05-08 | 2018-09-14 | 江西天键电声有限公司 | Headphone changeable colour ear casing manufacturing process and headphone |
| CN111497512A (en) * | 2019-01-31 | 2020-08-07 | 深圳正峰印刷有限公司 | Preparation method of single-layer gradient 3D (three-dimensional) dazzling texture decorative sheet |
| CN110639780A (en) * | 2019-10-25 | 2020-01-03 | 深圳市崯涛油墨科技有限公司 | Gradient color spraying process |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091871A (en) * | 2022-02-11 | 2022-09-23 | 滁州新彩家用玻璃有限公司 | Processing and printing method for substrate |
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Application publication date: 20201229 |
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| RJ01 | Rejection of invention patent application after publication |