CN113263825A - Vehicle-mounted display screen mirror surface integration process - Google Patents
Vehicle-mounted display screen mirror surface integration process Download PDFInfo
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- CN113263825A CN113263825A CN202110722193.1A CN202110722193A CN113263825A CN 113263825 A CN113263825 A CN 113263825A CN 202110722193 A CN202110722193 A CN 202110722193A CN 113263825 A CN113263825 A CN 113263825A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000010354 integration Effects 0.000 title claims abstract description 18
- 239000010410 layer Substances 0.000 claims abstract description 80
- 239000011521 glass Substances 0.000 claims abstract description 66
- 238000007639 printing Methods 0.000 claims abstract description 31
- 239000002131 composite material Substances 0.000 claims abstract description 20
- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 239000012790 adhesive layer Substances 0.000 claims abstract description 9
- 238000010030 laminating Methods 0.000 claims abstract description 7
- 238000013329 compounding Methods 0.000 claims abstract description 4
- 238000007650 screen-printing Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 6
- 238000000053 physical method Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 238000004506 ultrasonic cleaning Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 4
- 238000003426 chemical strengthening reaction Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005240 physical vapour deposition Methods 0.000 description 20
- 238000005516 engineering process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003666 anti-fingerprint Effects 0.000 description 1
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/14—Printing or colouring
- B32B38/145—Printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/162—Cleaning
-
- 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
- B41M1/30—Printing on other surfaces than ordinary paper on organic plastics, horn or similar materials
-
- 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
- B41M3/003—Printing processes to produce particular kinds of printed work, e.g. patterns on optical devices, e.g. lens elements; for the production of optical devices
-
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
- B32B2037/246—Vapour deposition
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Thermal Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Overhead Projectors And Projection Screens (AREA)
Abstract
The invention provides a vehicle-mounted display screen mirror surface integration process, which is characterized in that glass is prefabricated into a glass assembly, and then the glass assembly and a printed anti-reflection film are assembled into a finished product through an automatic laminating machine, so that the manufacturing cost is low, and the quality of the finished product is excellent. It includes: a, pretreating two sides of glass respectively, and then carrying out precision optical coating PVD layer and AF layer treatment, so that a glass product meets the requirements of a mirror surface and color, and a glass assembly is formed; b, printing the printing layer of the anti-reflection FILM to form an ink layer, baking the printed whole anti-reflection FILM, and respectively compounding corresponding adhesive layers on two surfaces of the anti-reflection FILM to form a FILM composite layer; and c, finally, adhering the non-printing ink layer of the FILM composite layer to the PVD layer of the glass assembly through an automatic laminating machine, so that the AF layer is exposed.
Description
Technical Field
The invention relates to the technical field of display screen manufacturing, in particular to a vehicle-mounted display screen mirror surface integration process.
Background
In the existing automotive interior structure, a display screen is an important structure, and a plurality of automotive display screens are made into a mirror surface effect.
Disclosure of Invention
In order to solve the problems, the invention provides a vehicle-mounted display screen mirror surface integration process, which is characterized in that glass is prefabricated into a glass assembly, and then the glass assembly and a printed anti-reflection film are assembled by an automatic laminating machine to form a finished product, and the process is low in manufacturing cost and excellent in quality of the finished product.
The vehicle-mounted display screen mirror surface integration process is characterized by comprising the following steps of:
a, pretreating two sides of glass respectively, and then carrying out precision optical coating PVD layer and AF layer treatment, so that a glass product meets the requirements of a mirror surface and color, and a glass assembly is formed;
b, printing the printing layer of the anti-reflection FILM to form an ink layer, baking the printed whole anti-reflection FILM, and respectively compounding corresponding adhesive layers on two surfaces of the anti-reflection FILM to form a FILM composite layer;
and c, finally, adhering the non-printing ink layer of the FILM composite layer to the PVD layer of the glass assembly through an automatic laminating machine, so that the AF layer is exposed.
It is further characterized in that:
the pretreatment of the glass comprises the following steps of processing the overall dimension of the glass through a special-shaped cutting machine and a CNC engraving and milling machine, cleaning the two sides of a glass body through ultrasonic cleaning, strengthening the strength of the glass body through chemical strengthening of the cleaned glass, performing ultrasonic cleaning again on the surface of the glass, performing overall appearance detection, and performing subsequent optical coating treatment after the detection is qualified;
the PVD layer and the AF layer are manufactured by precise optical coating according to the shape of the glass, one surface of the qualified glass is coated with the PVD layer by a chemical or physical method, and the other surface of the glass is coated with the AF layer by a chemical or physical method;
printing an ink layer on the lower layer of the anti-reflection FILM through screen printing, wherein an OCA (optical clear adhesive) layer is arranged on the upper layer of the FILM composite layer, and the PVD (physical vapor deposition) layer of the glass is arranged in a manner of being attached to the OCA layer, so that the integrated assembly of a product is completed;
the screen printing process flow specifically comprises the steps of firstly carrying out hollow printing on a window, then carrying out semi-transparent printing on the positions of the structure holes and the process holes, namely carrying out hollow setting on the area of the window, and carrying out semi-transparent printing on the positions with the structure holes and the process holes;
after the silk-screen printing is finished, baking the whole anti-reflection film;
when baking, the printed anti-reflection film is upwards printed and flatly laid on a stainless steel frame, and the anti-reflection film and the stainless steel frame are put into an oven to be baked;
the baking time is 0.5 h-1.5 h;
the baking temperature is 60-70 ℃;
in the screen printing process, the diluted ink is placed on a 350-420-mesh screen, and a scraper is moved to extrude the ink through printing air pressure of 4-8kg/cm2, so that the ink can be uniformly printed on the anti-reflection film through mesh holes of the screen.
After adopting above-mentioned technical scheme, with two surfaces of glass plate corresponding PVD respectively, the AF layer, form the glass subassembly, form the profile modeling behind the glue FILM that anti-reflection FILM corresponds through printing and complex in the glass shape and set up the FILM composite bed of preparation, at last laminate the non-printing ink layer of FILM composite bed in glass's PVD layer through automatic rigging machine, make the AF layer expose, the glass subassembly, the FILM composite bed forms through batch processing production respectively, make whole equipment labour saving and time saving, it prefabricates the mirror layer with glass, then form the finished product through automatic rigging machine equipment with the anti-reflection FILM that accomplishes through the printing, its cost of manufacture is low, and the finished product is of high quality.
Drawings
FIG. 1 is a schematic cross-sectional view of a mirror plane of a vehicle display screen according to the present invention;
the names corresponding to the sequence numbers in the figure are as follows:
Detailed Description
A vehicle-mounted display screen mirror surface integration process comprises the following steps:
a, pretreating the two sides of glass 10 respectively, and then processing a precision optical coating PVD layer 20 and an AF layer 30, so that a glass product meets the requirements of a mirror surface and color, and a glass component 100 is formed;
b, printing a raw ink layer 50 on the bottom base layer surface of the anti-reflection FILM 40, then baking the printed whole anti-reflection FILM 40, and respectively compounding corresponding adhesive layers on the two surfaces of the anti-reflection FILM to form a FILM composite layer 200;
c finally, the non-ink layer of the FILM composite layer 200 is adhered to the PVD layer 20 of the glass assembly 100 by an automated laminator so that the AF layer 30 is exposed.
The pretreatment of the glass 10 in the step a comprises the following steps of processing the overall dimension of the glass through a special-shaped cutting machine and a CNC engraving and milling machine, cleaning the two sides of a glass body through ultrasonic cleaning, strengthening the strength of the glass body through chemical strengthening of the cleaned glass, performing ultrasonic cleaning again on the surface of the glass, performing overall appearance detection, and performing subsequent optical coating treatment after the detection is qualified;
in the step a, the PVD layer 20 and the AF layer 30 are formed through precise optical coating according to the shape of the glass 10, one surface of the qualified glass is coated with the PVD layer 20 through a chemical or physical method, and the other surface of the qualified glass is coated with the AF layer 30 through a chemical or physical method;
in the step b, the ink layer is printed on the lower layer of the anti-reflection FILM 40 through screen printing, the OCA adhesive layer 60 is arranged on the upper layer of the FILM composite layer 200, the PVD layer 20 of the glass 10 is arranged in a manner of being attached to the OCA adhesive layer 60, so that the integrated assembly of the product is completed, and the PSA adhesive layer 70 is arranged on the lower layer of the FILM composite layer 200, so that the assembly of the ancestor can be completed after the product is attached to the attachment substrate;
the printing in the step b is screen printing, and the process flow of the screen printing specifically comprises the steps of firstly carrying out window hollow printing, then carrying out semi-transparent printing on the positions of the structural holes and the process holes, namely carrying out hollow setting on the window area, and carrying out semi-transparent printing on the positions with the structural holes and the process holes; after the silk-screen printing is finished, baking the whole anti-reflection film; when baking, the printed anti-reflection film is upwards printed and flatly laid on a stainless steel frame, and the anti-reflection film and the stainless steel frame are put into an oven to be baked;
in specific implementation, the baking time is 1h, and the baking temperature is 60-70 ℃;
in the screen printing process, the diluted ink is placed on a 350-420-mesh screen, and a scraper is moved to extrude the ink through the printing air pressure of 4-8kg/cm2, so that the ink is uniformly printed on the bottom base layer of the anti-reflection film 40 through mesh holes of the screen.
The Chinese corresponding to PVD is physical vapor deposition; the Chinese corresponding to AF is a high-transmittance anti-fingerprint film; the English language corresponding to the anti-reflection film is AR film.
Adopt the on-vehicle display screen mirror surface that above-mentioned technology was formed, glass product subassembly and FILM composite bed realize the product colour/see through technology collocation combination behind the PVD, ensure: a, effectively protecting the service life of components; b. the appearance mirror surface displays the pictures and texts in the power-on window area; the appearance of the whole product is mirror-integrated when the power is off, the color difference DE94 between the window area and the non-window area is less than 0.5, and the inner eye can hardly distinguish the difference.
The working principle is as follows: with two surfaces of glass respectively compound PVD, AF layer, form the profile modeling behind the glue FILM that anti-reflection FILM corresponds through printing and complex in the glass shape with set up the FILM composite bed of preparation, at last laminate the non-printing ink layer of FILM composite bed in glass's PVD layer through automatic rigging machine, make the AF layer expose, glass, the FILM composite bed, the PVD layer, the AF layer forms through batch processing production respectively, make whole equipment labour saving and time saving, it is with glass prefabricated mirror layer, then form the finished product through automatic laminating machine equipment with the anti-reflection FILM that accomplishes through the printing, its cost of manufacture is low, and finished product is of high quality.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The vehicle-mounted display screen mirror surface integration process is characterized by comprising the following steps of:
a, pretreating two sides of glass respectively, and then carrying out precision optical coating PVD layer and AF layer treatment, so that a glass product meets the requirements of a mirror surface and color, and a glass assembly is formed;
b, printing the printing layer of the anti-reflection FILM to form an ink layer, baking the printed whole anti-reflection FILM, and respectively compounding corresponding adhesive layers on two surfaces of the anti-reflection FILM to form a FILM composite layer;
and c, finally, adhering the non-printing ink layer of the FILM composite layer to the PVD layer of the glass assembly through an automatic laminating machine, so that the AF layer is exposed.
2. The mirror integration process for vehicle-mounted display screens according to claim 1, wherein: the pretreatment of the glass comprises the following steps of processing the overall dimension of the glass through a special-shaped cutting machine and a CNC engraving and milling machine, cleaning the two sides of a glass body through ultrasonic cleaning, strengthening the strength of the glass body through chemical strengthening of the cleaned glass, carrying out ultrasonic cleaning on the surface of the glass again, carrying out overall appearance detection, and carrying out subsequent optical coating treatment after the detection is qualified.
3. The mirror integration process for vehicle-mounted display screens as claimed in claim 2, wherein: the PVD layer and the AF layer are manufactured by precise optical coating according to the shape of the glass, one surface of the qualified glass is coated with the PVD layer by a chemical or physical method, and the other surface of the glass is coated with the AF layer by a chemical or physical method.
4. The mirror integration process for vehicle-mounted display screens according to claim 1, wherein: the lower floor of antireflection FILM is printed on through screen printing in the printing ink layer, the upper strata of FILM composite bed is provided with the OCA glue FILM, glass's PVD layer laminating the OCA glue FILM is arranged, accomplishes the integration equipment of product.
5. The mirror integration process for vehicle-mounted display screens as claimed in claim 2, wherein: the screen printing process flow specifically comprises the steps of firstly carrying out hollow printing on the window, then carrying out semi-transparent printing on the structure holes and the process hole positions, namely carrying out hollow setting on the window area, and carrying out semi-transparent printing on the positions with the structure holes and the process holes.
6. The mirror integration process for vehicle-mounted display screens according to claim 5, wherein: after the screen printing is finished, the whole anti-reflection film needs to be baked.
7. The mirror integration process for vehicle-mounted display screens as claimed in claim 2, wherein: when baking, the printed anti-reflection film is upwards printed and flatly laid on a stainless steel frame, and the anti-reflection film and the stainless steel frame are put into an oven to be baked.
8. The mirror integration process for vehicle-mounted display screens according to claim 7, wherein: the baking time is 0.5 h-1.5 h.
9. The mirror integration process for vehicle-mounted display screens according to claim 7, wherein: the baking temperature is 60-70 ℃.
10. The mirror integration process for vehicle-mounted display screens according to claim 5, wherein: in the screen printing process, the diluted ink is placed on a 350-420-mesh screen, and a scraper is moved to extrude the ink through printing air pressure of 4-8kg/cm2, so that the ink can be uniformly printed on the anti-reflection film through mesh holes of the screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110722193.1A CN113263825A (en) | 2021-06-28 | 2021-06-28 | Vehicle-mounted display screen mirror surface integration process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110722193.1A CN113263825A (en) | 2021-06-28 | 2021-06-28 | Vehicle-mounted display screen mirror surface integration process |
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| Publication Number | Publication Date |
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| CN113263825A true CN113263825A (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110722193.1A Pending CN113263825A (en) | 2021-06-28 | 2021-06-28 | Vehicle-mounted display screen mirror surface integration process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117069386A (en) * | 2023-08-21 | 2023-11-17 | 苏州安洁科技股份有限公司 | AG glass integral color printing process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108063889A (en) * | 2018-01-22 | 2018-05-22 | 苏州安洁科技股份有限公司 | A kind of optical glass component applied to intelligent video camera head and corresponding manufacture craft |
| CN111873578A (en) * | 2020-09-01 | 2020-11-03 | 苏州安洁科技股份有限公司 | Intelligent household half-lens surface control panel and corresponding manufacturing process thereof |
-
2021
- 2021-06-28 CN CN202110722193.1A patent/CN113263825A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108063889A (en) * | 2018-01-22 | 2018-05-22 | 苏州安洁科技股份有限公司 | A kind of optical glass component applied to intelligent video camera head and corresponding manufacture craft |
| CN111873578A (en) * | 2020-09-01 | 2020-11-03 | 苏州安洁科技股份有限公司 | Intelligent household half-lens surface control panel and corresponding manufacturing process thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117069386A (en) * | 2023-08-21 | 2023-11-17 | 苏州安洁科技股份有限公司 | AG glass integral color printing process |
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