CN114393940A - Processing technology of UV impressing wire drawing texture - Google Patents
Processing technology of UV impressing wire drawing texture Download PDFInfo
- Publication number
- CN114393940A CN114393940A CN202111657259.XA CN202111657259A CN114393940A CN 114393940 A CN114393940 A CN 114393940A CN 202111657259 A CN202111657259 A CN 202111657259A CN 114393940 A CN114393940 A CN 114393940A
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- metal plate
- layer
- resin layer
- ink layer
- baking
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- 238000005491 wire drawing Methods 0.000 title claims abstract description 23
- 238000005516 engineering process Methods 0.000 title claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 77
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000007639 printing Methods 0.000 claims abstract description 6
- 238000007650 screen-printing Methods 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims description 40
- 229920005989 resin Polymers 0.000 claims description 40
- 239000000976 ink Substances 0.000 claims description 37
- 239000004925 Acrylic resin Substances 0.000 claims description 15
- 229920000178 Acrylic resin Polymers 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 239000004593 Epoxy Substances 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 2
- 239000003086 colorant Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000005536 corrosion prevention Methods 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
Images
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
- B41M3/06—Veined printings; Fluorescent printings; Stereoscopic images; Imitated patterns, e.g. tissues, textiles
-
- 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
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
- B41M1/28—Printing on other surfaces than ordinary paper on metals
-
- 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
- B41M7/009—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using thermal means, e.g. infrared radiation, heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/0052—Machines or apparatus for embossing decorations or marks, e.g. embossing coins by pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/008—Machines or apparatus for embossing decorations or marks, e.g. embossing coins in layered material; connecting a plurality of layers by embossing
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Vascular Medicine (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a processing technology of UV impressing and drawing textures, which comprises the following steps: s1: selecting a metal plate, and cutting the metal plate into a product design outline by using a blanking die; s2: printing an ink layer on the surface of the metal plate in the S1 through screen printing, and baking the metal plate printed with the ink layer in a baking oven at the temperature of 100-140 ℃ for 1-2 h. The invention adopts the UV impressing wire drawing process, has good environmental protection, does not damage the surface of the metal layer in the wire drawing impressing process, does not need corrosion prevention treatment, can realize the combination of various colors and textures by matching the ink layer and the UV wire drawing layer, improves the texture, and can improve the connection firmness between the metal plate and the UV wire drawing layer by arranging the ink layer, thereby meeting the use requirement.
Description
Technical Field
The invention relates to the technical field of UV impressing and drawing textures, in particular to a processing technology of UV impressing and drawing textures.
Background
Along with the improvement of the requirements of people on living quality, the requirements on quality and attractiveness are increased in addition to the requirements on comfort and the like on vehicles for going out; in Europe and America, various vehicle enterprises and domestic vehicle enterprises use metal welcome pedals more and more in new vehicle types, the materials of the welcome pedals are mainly metal, and the surface effect of the metal becomes a very important concern in vehicle selection;
at present, the footboard in the automobile decoration market, main metal surface wire drawing is the physics wire drawing, the mode of physics wire drawing has dust and noise pollution, and all will carry out surface treatment such as oxidation treatment for anticorrosive after the wire drawing, not only destroyed the physical surface property of metalwork itself, also environmental protection, in order to solve this problem, its improved mode adopts the mode of change material or change surface treatment mostly, its improved mode still has the drawback, can not effectual improvement environmental protection effect, can not satisfy the user demand, therefore we have proposed the processing technology of a UV impression wire drawing texture and be used for solving above-mentioned problem.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a processing technology of UV impressing and drawing textures.
The invention provides a processing technology of UV impressing and drawing textures, which comprises the following steps:
s1: selecting a metal plate, and cutting the metal plate into a product design outline by using a blanking die;
s2: printing an ink layer on the surface of the metal plate in S1 by screen printing, and baking the metal plate printed with the ink layer in a baking oven at 100-140 ℃ for 1-2 h;
s3: taking the metal plate in the S2 out of the baking oven, coating a UV resin layer on the surface of the ink layer, putting the coated metal plate into the baking oven in the S2 again for baking for 10-20min, and realizing the initial fixation of the UV resin layer;
s4: taking the metal plate out of the baking oven in the step S3, then coating a UV resin layer on the top of the UV resin layer, and baking the metal plate again in the same manner as in the step S3 to realize secondary fixation of the UV resin layer;
s5: taking out the metal plate in the step S4, and blowing and cooling the metal plate for 1-2 hours by using an air cooler;
s6: and (3) placing the metal plate in the S5 on a nano-imprinting machine, and imprinting the surface of the UV resin layer through the nano-imprinting machine to enable the surface of the UV resin layer to present textures, so that the UV wire-drawing layer is obtained.
Preferably, in S1, the thinnest thickness of the metal plate is 0.4 mm.
Preferably, in the S3, the power of the initial setting energy is controlled to be 1000mJ/c square meter at 800-.
Preferably, in the step S4, the power of two solid energies is controlled to be 500-600 mJ/c square meter.
Preferably, in S3, the UV resin layer is one or more of acrylic resin, epoxy acrylic resin and polyester acrylic resin.
Preferably, in S2, the ink layer may be a plurality of color inks with the same adhesion, and the drawn base color is changed by the color of the ink layer.
Preferably, in S6, the texture on the UV drawing layer may be different textures.
Compared with the prior art, the invention has the beneficial effects that:
the invention adopts the UV impressing wire drawing process, has good environmental protection, does not damage the surface of the metal layer in the wire drawing impressing process, does not need corrosion prevention treatment, can realize the combination of various colors and textures by matching the ink layer and the UV wire drawing layer, improves the texture, and can improve the connection firmness between the metal plate and the UV wire drawing layer by arranging the ink layer, thereby meeting the use requirement.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a metal plate, an ink layer and a UV wire drawing layer connecting piece in the UV impressing wire drawing texture processing technology provided by the invention.
In the figure: 1. a metal plate; 2. an ink layer; 3. and (5) a UV wiredrawing layer.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Example one
Referring to fig. 1, the present embodiment provides a processing process of UV embossed drawn texture, including the following steps:
s1: selecting a metal plate 1, and cutting the metal plate 1 into a product design outline by using a blanking die, wherein the thinnest thickness of the metal plate 1 is 0.4 mm;
s2: printing an ink layer 2 on the surface of a metal plate 1 in S1 by screen printing, placing the metal plate 1 printed with the ink layer 2 in a baking oven for baking, wherein the baking oven has a temperature of 100 ℃ and a baking time of 1h, the ink layer 2 can adopt a plurality of colors of ink with the same adhesive force, the drawing ground color is changed by the color of the ink layer 2, and the connection between a subsequent UV drawing layer 3 and the metal plate 1 can be increased by the ink layer 2;
s3: taking the metal plate 1 in the S2 out of the baking oven, coating a UV resin layer on the surface of the ink layer 2, putting the coated metal plate 1 into the baking oven in the S2 again for baking for 10min to realize initial fixation of the UV resin layer, wherein the power of initial fixation energy is controlled to be 800mJ/c square meter, and the UV resin layer is one or more of acrylic resin, epoxy acrylic resin and polyester acrylic resin;
s4: taking the metal plate 1 in the S3 out of the baking oven, then coating a UV resin layer on the top of the UV resin layer, and baking the metal plate 1 again in the same manner as in the S3 to realize secondary curing of the UV resin layer, wherein the power of secondary curing energy is controlled at 500mJ/c square meter;
s5: taking out the metal plate 1 in the step S4, and blowing and cooling the metal plate 1 by using an air cooler for 1 hour;
s6: the metal plate 1 in S5 is placed on a nano-imprinting machine, and the surface of the UV resin layer is imprinted by the nano-imprinting machine, so that the surface of the UV resin layer exhibits texture, thereby obtaining the UV drawing layer 3, wherein the texture on the UV drawing layer 3 may be different texture.
Example two
Referring to fig. 1, the present embodiment provides a processing process of UV embossed drawn texture, including the following steps:
s1: selecting a metal plate 1, and cutting the metal plate 1 into a product design outline by using a blanking die, wherein the thinnest thickness of the metal plate 1 is 0.4 mm;
s2: printing an ink layer 2 on the surface of a metal plate 1 in S1 by screen printing, placing the metal plate 1 printed with the ink layer 2 in a baking oven for baking, wherein the temperature of the baking oven is 120 ℃, the baking time is 1.5h, the ink layer 2 can adopt a plurality of colors of ink with the same adhesive force, the wire drawing ground color is changed by the color of the ink layer 2, and the connection between a subsequent UV wire drawing layer 3 and the metal plate 1 can be increased by the ink layer 2;
s3: taking the metal plate 1 in the S2 out of the baking oven, coating a UV resin layer on the surface of the ink layer 2, putting the coated metal plate 1 into the baking oven in the S2 again for baking for 15min to realize initial fixation of the UV resin layer, wherein the power of initial fixation energy is controlled at 900mJ/c square meter, and the UV resin layer is one or more of acrylic resin, epoxy acrylic resin and polyester acrylic resin;
s4: taking the metal plate 1 in the S3 out of the baking oven, then coating a UV resin layer on the top of the UV resin layer, and baking the metal plate 1 again in the same manner as in the S3 to realize secondary curing of the UV resin layer, wherein the power of secondary curing energy is controlled to be 550mJ/c square meter;
s5: taking out the metal plate 1 in the step S4, and blowing and cooling the metal plate 1 by using an air cooler for 1.5 hours;
s6: the metal plate 1 in S5 is placed on a nano-imprinting machine, and the surface of the UV resin layer is imprinted by the nano-imprinting machine, so that the surface of the UV resin layer exhibits texture, thereby obtaining the UV drawing layer 3, wherein the texture on the UV drawing layer 3 may be different texture.
EXAMPLE III
Referring to fig. 1, the present embodiment provides a processing process of UV embossed drawn texture, including the following steps:
s1: selecting a metal plate 1, and cutting the metal plate 1 into a product design outline by using a blanking die, wherein the thinnest thickness of the metal plate 1 is 0.4 mm;
s2: printing an ink layer 2 on the surface of a metal plate 1 in S1 by screen printing, placing the metal plate 1 printed with the ink layer 2 in a baking oven for baking, wherein the baking oven has a temperature of 140 ℃ and baking time of 2h, the ink layer 2 can adopt a plurality of colors of ink with the same adhesive force, the drawing ground color is changed by the color of the ink layer 2, and the connection between a subsequent UV drawing layer 3 and the metal plate 1 can be increased by the ink layer 2;
s3: taking the metal plate 1 in the S2 out of the baking oven, coating a UV resin layer on the surface of the ink layer 2, putting the coated metal plate 1 into the baking oven in the S2 again for baking for 20min to realize initial fixation of the UV resin layer, wherein the power of initial fixation energy is controlled to be 1000mJ/c square meter, and the UV resin layer is one or more of acrylic resin, epoxy acrylic resin and polyester acrylic resin;
s4: taking the metal plate 1 in the S3 out of the baking oven, then coating a UV resin layer on the top of the UV resin layer, and baking the metal plate 1 again in the same manner as in the S3 to realize secondary curing of the UV resin layer, wherein the power of secondary curing energy is controlled at 600mJ/c square meter;
s5: taking out the metal plate 1 in the step S4, and blowing and cooling the metal plate 1 by using an air cooler for 2 hours;
s6: the metal plate 1 in S5 is placed on a nano-imprinting machine, and the surface of the UV resin layer is imprinted by the nano-imprinting machine, so that the surface of the UV resin layer exhibits texture, thereby obtaining the UV drawing layer 3, wherein the texture on the UV drawing layer 3 may be different texture.
The experimental data for the UV embossed textured patterns produced in examples one to three, compared to the conventional UV embossed textured patterns, are shown in the following table:
from the above table, the processing technology of the UV embossed drawn texture provided by the present invention has significantly improved environmental protection performance, texture and connection firmness, and the second embodiment is the best embodiment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The processing technology of the UV impressing and drawing texture is characterized by comprising the following steps of:
s1: selecting a metal plate (1), and cutting the metal plate (1) into a product design outline by using a blanking die;
s2: printing an ink layer (2) on the surface of a metal plate (1) in S1 by screen printing, and baking the metal plate (1) printed with the ink layer (2) in a baking oven at the temperature of 100-140 ℃ for 1-2 h;
s3: taking the metal plate (1) in the S2 out of the baking oven, coating a UV resin layer on the surface of the ink layer (2), putting the coated metal plate (1) into the baking oven in the S2 again for baking for 10-20min, and realizing the initial fixation of the UV resin layer;
s4: taking the metal plate (1) in the S3 out of the baking oven, then coating a UV resin layer on the top of the UV resin layer, and baking the metal plate (1) again in the same manner as in the S3 to realize secondary fixation of the UV resin layer;
s5: taking out the metal plate (1) in the step S4, and blowing and cooling the metal plate (1) by using an air cooler for 1-2 hours;
s6: and (3) placing the metal plate (1) in the S5 on a nano-imprinting machine, and imprinting the surface of the UV resin layer through the nano-imprinting machine to enable the surface of the UV resin layer to present textures, so that the UV wiredrawing layer (3) is obtained.
2. The process of claim 1, wherein in the step S1, the thinnest thickness of the metal plate (1) is 0.4 mm.
3. The process of claim 1, wherein the power of the initial setting energy in S3 is controlled to be 1000mJ/c square meter.
4. The process according to claim 1, wherein the power of two solid energies in S4 is controlled to 500 to 600mJ/c square meter.
5. The process of claim 1, wherein in the step S3, the UV resin layer is one or more of acrylic resin, epoxy acrylic resin and polyester acrylic resin.
6. The process of claim 1, wherein in the step S2, the ink layer (2) may be a plurality of inks with the same adhesion, and the under-stringing color is changed by the color of the ink layer (2).
7. The process of claim 1, wherein in the step S6, the texture on the UV wiredrawing layer (3) can be different textures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111657259.XA CN114393940A (en) | 2021-12-31 | 2021-12-31 | Processing technology of UV impressing wire drawing texture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111657259.XA CN114393940A (en) | 2021-12-31 | 2021-12-31 | Processing technology of UV impressing wire drawing texture |
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| Publication Number | Publication Date |
|---|---|
| CN114393940A true CN114393940A (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111657259.XA Pending CN114393940A (en) | 2021-12-31 | 2021-12-31 | Processing technology of UV impressing wire drawing texture |
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| Country | Link |
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| CN (1) | CN114393940A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6391243A (en) * | 1986-10-03 | 1988-04-21 | 大日本印刷株式会社 | Decorative material |
| CN103780724A (en) * | 2013-12-31 | 2014-05-07 | 宇龙计算机通信科技(深圳)有限公司 | Plastic housing with metal brushed appearance and preparing method thereof |
| CN104097438A (en) * | 2013-04-15 | 2014-10-15 | 苏州华远激光科技有限公司 | Technology for decorating surface of metal housing of electronic product |
| CN204640967U (en) * | 2015-02-15 | 2015-09-16 | 北京康得新功能材料有限公司 | A kind of household electrical appliances iron plastic composite materials |
| CN105730119A (en) * | 2016-05-05 | 2016-07-06 | 谢汝木 | Transfer-printing metal plate having three-dimensional textures and manufacture method thereof |
| CN106515104A (en) * | 2016-10-21 | 2017-03-22 | 合肥华凌股份有限公司 | Metal wiredrawing composite board, household electrical appliance and making method of metal wiredrawing composite board |
| CN113400825A (en) * | 2021-06-28 | 2021-09-17 | 南通漫游通艺术包装有限公司 | Three-dimensional crystal grain printing process |
-
2021
- 2021-12-31 CN CN202111657259.XA patent/CN114393940A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6391243A (en) * | 1986-10-03 | 1988-04-21 | 大日本印刷株式会社 | Decorative material |
| CN104097438A (en) * | 2013-04-15 | 2014-10-15 | 苏州华远激光科技有限公司 | Technology for decorating surface of metal housing of electronic product |
| CN103780724A (en) * | 2013-12-31 | 2014-05-07 | 宇龙计算机通信科技(深圳)有限公司 | Plastic housing with metal brushed appearance and preparing method thereof |
| CN204640967U (en) * | 2015-02-15 | 2015-09-16 | 北京康得新功能材料有限公司 | A kind of household electrical appliances iron plastic composite materials |
| CN105730119A (en) * | 2016-05-05 | 2016-07-06 | 谢汝木 | Transfer-printing metal plate having three-dimensional textures and manufacture method thereof |
| CN106515104A (en) * | 2016-10-21 | 2017-03-22 | 合肥华凌股份有限公司 | Metal wiredrawing composite board, household electrical appliance and making method of metal wiredrawing composite board |
| CN113400825A (en) * | 2021-06-28 | 2021-09-17 | 南通漫游通艺术包装有限公司 | Three-dimensional crystal grain printing process |
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Application publication date: 20220426 |