CN107160894A - Two-sided opal correspondence is servo-actuated variable film and preparation method thereof - Google Patents
Two-sided opal correspondence is servo-actuated variable film and preparation method thereof Download PDFInfo
- Publication number
- CN107160894A CN107160894A CN201710360419.1A CN201710360419A CN107160894A CN 107160894 A CN107160894 A CN 107160894A CN 201710360419 A CN201710360419 A CN 201710360419A CN 107160894 A CN107160894 A CN 107160894A
- Authority
- CN
- China
- Prior art keywords
- opal
- layer
- servo
- sided
- basement membrane
- 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
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
-
- 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
-
- 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
- B41M3/14—Security printing
-
- 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
- B41M7/0036—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or layers dried without curing
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/45—Associating two or more layers
- B42D25/46—Associating two or more layers using pressure
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Laminated Bodies (AREA)
Abstract
Variable film and preparation method thereof is servo-actuated present invention relates particularly to a kind of two-sided opal correspondence, its film is characterised by that the obverse and reverse of basement membrane sets front opal layer, reverse side opal layer respectively, and the opal exactitude position of basement membrane tow sides coincides together.Preparation method is characterised by that step is as follows：1) basement membrane is by anilox roll coating UV coating, and the thickness of rubberised layer is 2 8um；2) carry out UV lamp into baking oven slightly to solidify, the solvent remained in UV coatings is evaporated by baking oven hot blast, and coating is in semi-cured state, oven temperature is controlled at 60 120 DEG C；3) it is molded into contour forging printing plate roller, UV lamp solidification is carried out while molding, pressure speed is 30~60m/min.The present invention produces translucent pattern using two-sided opal and is servo-actuated variable effects, with being difficult to copy, the good advantage of antifalse effect.
Description
Technical field
The invention belongs to technical field of packaging and printing, and in particular to a kind of two-sided opal correspondence is servo-actuated variable film and its making
Method.
Background technology
Cat eye mask is also 3D cold lamination films, is a kind of optical lens array imaging film, and third dimension is strong, and transparency is high, has
Lens wide-angle effect, because of the extremely similar opal of viewing effect, therefore claims cat eye mask.Traditional cat eye mask product is based on water white transparency
Product, it sets opal in the one side of film, and effect is relatively simple.
The content of the invention
It is an object of the invention to solve prior art cat eye mask only in the one side setting of film, there is lacking for single effect
Fall into and be servo-actuated variable film and preparation method thereof there is provided a kind of two-sided opal correspondence, its two-sided accurate setting opal in film so that cat
Eye portion is watched from any one side, is all servo-actuated variable effects with translucent pattern, is changed traditional one side cat eye mask product
Lens wide-angle display effect, be difficult to copy, antifalse effect is good.
The present invention is achieved by the following technical solution：
I.e. a kind of two-sided opal correspondence is servo-actuated variable film, it is characterised in that the obverse and reverse of basement membrane sets positive cat respectively
Eye layer, reverse side opal layer, the opal exactitude position of basement membrane tow sides coincide together.
The top of front opal layer is provided with aluminium coated or zinc sulphide dielectric layer, the lower section of reverse side opal layer provided with aluminium coated or
Zinc sulphide dielectric layer.
The purpose of plating zinc sulphide dielectric layer is to strengthen the brightness of opal pattern, while protecting laser pattern.
The effect of aluminium coated is reflex, makes pattern more three-dimensional, and effect more strengthens.
The basement membrane thickness of the present invention is 12-20um, and the thickness of opal layer is 2-8um, and the thickness of zinc sulphide dielectric layer is 30-
80nm, the thickness of aluminium coated is
The basement membrane thickness of the present invention is 12-20um：Film is too thin to be easily deformed, and is unfavorable for processing；Film is too thick, cost increase,
Product profit it is impossible to ensure that.
The thickness of the opal layer of the present invention is 2-8um：Opal layer is UV embossed plies, and the inking amount of UV gloss oil has to
Greatly, because the texture of opal is very deep, if layer of ink is too shallow, the appearance of opal is not reflected, and visual effect is big to give a discount
Button.Certain inking amount can not be too big, and the too big levelling of layer of ink is bad, and the permeability of pattern and brightness can have a great impact.
The thickness of the zinc sulphide dielectric layer of the present invention is 30-80um：Zinc sulphide dielectric layer is too thin, dielectric layer it is impossible to ensure that
The texture of opal pattern can be protected, while coating and pattern intensity are also bad.Dielectric layer is too thick, and production cost is high, is unfavorable for
Cost is controlled, while easily causing deformation of thin membrane.
The thickness of aluminium coated of the present invention isReason is ibid.
The preparation method that the two-sided opal correspondence of the present invention is servo-actuated variable film, it is characterised in that step is as follows：
1) basement membrane is by anilox roll coating UV coating, and the thickness of rubberised layer is 2-8um；
2) carry out UV lamp into baking oven slightly to solidify, the solvent remained in UV coatings evaporated by baking oven hot blast,
And coating is in semi-cured state, oven temperature is controlled at 60-120 DEG C；
3) it is molded into contour forging printing plate roller, UV lamp solidification is carried out while molding, pressure speed is 30~60m/
min。
The thickness of the rubberised layer of the present invention can directly affect the Deep Canvas of opal, and rubberised layer is thicker, opal laser pattern
Depth feelings it is stronger.
The UV mold pressing procedures of the present invention, under the UV light irradiations of different wave length, laser film surface can present and be pre-designed
Pattern.
The step 3 of preparation method of the present invention) in the tow sides of basement membrane be molded simultaneously, in mold process, tow sides
Opal exactitude position coincide together.
The tow sides of the present invention are molded simultaneously, refer to be molded tow sides respectively using two rollers, longitudinal direction contraposition is just
It is that the purpose that tow sides pattern is longitudinally aligned is reached by the length of film between accurate adjustment roller.Laterally contraposition is to pass through
Adjust the right position of Article 2 roller to realize, by finely tuning the right position of Article 2 roller, so as to reach pattern
Horizontal exactitude position.
Zinc sulphide medium is aluminized or is plated after present invention molding, progress corona disposal before zinc sulphide medium is aluminized or plate,
Surface tension after corona is 38-44 dynes.
The present invention produces translucent pattern using two-sided opal and is servo-actuated variable effects, with being difficult to copy, antifalse effect
Good advantage.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
As shown in FIG.：1. aluminium coated；2. reverse side opal layer；3. basement membrane；4. front opal layer；5. aluminium coated
Embodiment
Embodiment 1
As shown in Figure 1：The tow sides of the basement membrane of the present invention are molded with front opal layer 4 and reverse side opal layer 2 respectively, just
The surface of face opal layer 4 is provided with aluminium coated 5, and the surface of fermentation opal layer 2 is provided with aluminium coated 1.
The making step of the present embodiment is as follows：
1) thickness 12um basement membranes are by anilox roll coating UV coating, and the thickness of rubberised layer is 3um；
2) carry out UV lamp into baking oven slightly to solidify, the solvent remained in UV coatings evaporated by baking oven hot blast,
And coating is in semi-cured state, oven temperature is controlled at 60-120 DEG C；
3) be molded into contour forging printing plate roller, carry out UV lamp solidification while molding, molding speed for 30~
60m/min, the tow sides of basement membrane are molded simultaneously, in mold process, and the opal exactitude position of tow sides coincides together
4) zinc sulphide medium is aluminized or plated after being molded, progress corona disposal, corona before zinc sulphide medium is aluminized or plate
Surface tension afterwards is 38-44 dynes.
Embodiment 2
The present embodiment is relative to embodiment 1, and the surface of front opal layer 4 and reverse side opal layer 2 is respectively provided with zinc sulphide medium
Layer.
The making step of the present embodiment is as follows：
1) thickness 16um basement membranes are by anilox roll coating UV coating, and the thickness of rubberised layer is 6um；
2) carry out UV lamp into baking oven slightly to solidify, the solvent remained in UV coatings evaporated by baking oven hot blast,
And coating is in semi-cured state, oven temperature is controlled at 60-120 DEG C；
3) be molded into contour forging printing plate roller, carry out UV lamp solidification while molding, molding speed for 30~
60m/min, the tow sides of basement membrane are molded simultaneously, in mold process, and the opal exactitude position of tow sides coincides together
4) zinc sulphide medium is aluminized or plated after being molded, progress corona disposal, corona before zinc sulphide medium is aluminized or plate
Surface tension afterwards is 38-44 dynes.
Embodiment 3
The structure of the present embodiment is same as Example 1.
The making step of the present embodiment is as follows：
1) thickness 20um basement membranes are by anilox roll coating UV coating, and the thickness of rubberised layer is 8um；
2) carry out UV lamp into baking oven slightly to solidify, the solvent remained in UV coatings evaporated by baking oven hot blast,
And coating is in semi-cured state, oven temperature is controlled at 60-120 DEG C；
3) be molded into contour forging printing plate roller, carry out UV lamp solidification while molding, molding speed for 30~
60m/min, the tow sides of basement membrane are molded simultaneously, in mold process, and the opal exactitude position of tow sides coincides together
4) zinc sulphide medium is aluminized or plated after being molded, progress corona disposal, corona before zinc sulphide medium is aluminized or plate
Surface tension afterwards is 38-44 dynes.
Claims (6)
1. a kind of two-sided opal correspondence is servo-actuated variable film, it is characterised in that the obverse and reverse of basement membrane sets front opal respectively
Layer, reverse side opal layer, the opal exactitude position of basement membrane tow sides coincide together.
2. two-sided opal correspondence according to claim 1 is servo-actuated variable film, it is characterised in that the top of front opal layer is set
There are aluminium coated or zinc sulphide dielectric layer, the lower section of reverse side opal layer is provided with aluminium coated or zinc sulphide dielectric layer.
3. two-sided opal correspondence according to claim 1 is servo-actuated variable film, it is characterised in that basement membrane thickness is 12-20um.
4. two-sided opal correspondence according to claim 1 or 2 is servo-actuated variable film, it is characterised in that the thickness of opal layer is 2-
8um, the thickness of zinc sulphide dielectric layer is 30-80nm, and the thickness of aluminium coated is
5. the preparation method that two-sided opal correspondence according to claim 1 is servo-actuated variable film, it is characterised in that step is as follows：
1) basement membrane is by anilox roll coating UV coating, and the thickness of rubberised layer is 2-8um；
2) carry out UV lamp into baking oven slightly to solidify, the solvent remained in UV coatings is evaporated by baking oven hot blast, and makes
Coating is in semi-cured state, and oven temperature is controlled at 60-120 DEG C；
3) it is molded into contour forging printing plate roller, UV lamp solidification is carried out while molding, pressure speed is 30~60m/min.
6. the preparation method that two-sided opal correspondence according to claim 1 is servo-actuated variable film, it is characterised in that step 3) in
The tow sides of basement membrane are molded simultaneously, in mold process, and the opal exactitude position of tow sides coincides together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710360419.1A CN107160894A (en) | 2017-05-21 | 2017-05-21 | Two-sided opal correspondence is servo-actuated variable film and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710360419.1A CN107160894A (en) | 2017-05-21 | 2017-05-21 | Two-sided opal correspondence is servo-actuated variable film and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107160894A true CN107160894A (en) | 2017-09-15 |
Family
ID=59815356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710360419.1A Pending CN107160894A (en) | 2017-05-21 | 2017-05-21 | Two-sided opal correspondence is servo-actuated variable film and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107160894A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111942051A (en) * | 2020-08-26 | 2020-11-17 | 东莞光群雷射科技有限公司 | Multi-angle color-changing cold-stamping film and production process thereof |
| CN109941026B (en) * | 2019-04-04 | 2023-05-16 | 谭宏伟 | Floor surface digital printing archaizing processing technology |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10324080A (en) * | 1997-05-27 | 1998-12-08 | Isotsupu:Kk | Material for three-dimensional object |
| CN101866577A (en) * | 2010-06-21 | 2010-10-20 | 武汉华工图像技术开发有限公司 | Double-sided holographic mark and manufacturing method thereof |
| CN202448427U (en) * | 2011-12-12 | 2012-09-26 | 南通百纳数码新材料有限公司 | Three-dimensional crystal cold laminating film |
| CN103522686A (en) * | 2013-10-12 | 2014-01-22 | 武汉华工图像技术开发有限公司 | Cat eye film with double-layer holographic effect and preparation method thereof |
| CN203567282U (en) * | 2013-10-12 | 2014-04-30 | 武汉华工图像技术开发有限公司 | Cat eye mask with double-layer holographic effect |
| CN203846349U (en) * | 2014-04-06 | 2014-09-24 | 湖北富狮材料科技股份有限公司 | Three-dimensional cat eye type composite paper |
| US20150004339A1 (en) * | 2013-07-01 | 2015-01-01 | New Hip Lik Packaging Products (shenzhen) Co., Ltd. | Semi-rigid plastic article, carton, or package with select optical element and manufacturing method thereof |
| CN204222415U (en) * | 2014-10-24 | 2015-03-25 | 中丰田光电科技(珠海)有限公司 | The production line of splicing opal, radium-shine embossing pattern |
| CN104859331A (en) * | 2015-04-01 | 2015-08-26 | 上海紫江喷铝环保材料有限公司 | Aluminum-sprayed paper with local holographic variable visual angle and lens stereoscope and manufacturing method thereof |
| CN204820540U (en) * | 2014-12-04 | 2015-12-02 | 武汉华工图像技术开发有限公司 | Synthesize anti -fake cat eye membrane |
| CN204845011U (en) * | 2015-07-30 | 2015-12-09 | 合肥鼎亮光学科技有限公司 | Two -sided night light reflection of light double -purpose membrane with air brushing layer |
| CN204977631U (en) * | 2015-07-30 | 2016-01-20 | 合肥鼎亮光学科技有限公司 | Two -sided night light reflection of light double -purpose membrane |
| CN105329007A (en) * | 2015-12-01 | 2016-02-17 | 佛山市南海区三简包装有限公司 | Mould pressing method for double-surface-coated film |
| CN105398211A (en) * | 2015-12-01 | 2016-03-16 | 佛山市南海区三简包装有限公司 | Film double-surface mold pressing method |
| CN205167880U (en) * | 2015-11-30 | 2016-04-20 | 佛山市南海区三简包装有限公司 | Two -sided UV moulding press |
| CN105538860A (en) * | 2016-02-04 | 2016-05-04 | 滁州卷烟材料厂 | Two-sided laser anti-counterfeiting aluminized paper and production process thereof |
| CN105584241A (en) * | 2014-10-24 | 2016-05-18 | 中丰田光电科技(珠海)有限公司 | Production method of spliced cat eyes and laser relief patterns |
| CN205467722U (en) * | 2016-01-13 | 2016-08-17 | 江苏怡丽科姆新材料股份有限公司 | Three -dimensional special effect protecting film of 3D |
| CN206067259U (en) * | 2016-07-07 | 2017-04-05 | 汕头市紫光光电科技有限公司 | It is a kind of to position the seamless UV films of the radium-shine embossing pattern of opal |
| CN206143532U (en) * | 2016-10-20 | 2017-05-03 | 山东富扬科技包装材料有限公司 | Cat eye location synthetic paper |
-
2017
- 2017-05-21 CN CN201710360419.1A patent/CN107160894A/en active Pending
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10324080A (en) * | 1997-05-27 | 1998-12-08 | Isotsupu:Kk | Material for three-dimensional object |
| CN101866577A (en) * | 2010-06-21 | 2010-10-20 | 武汉华工图像技术开发有限公司 | Double-sided holographic mark and manufacturing method thereof |
| CN202448427U (en) * | 2011-12-12 | 2012-09-26 | 南通百纳数码新材料有限公司 | Three-dimensional crystal cold laminating film |
| US20150004339A1 (en) * | 2013-07-01 | 2015-01-01 | New Hip Lik Packaging Products (shenzhen) Co., Ltd. | Semi-rigid plastic article, carton, or package with select optical element and manufacturing method thereof |
| CN103522686A (en) * | 2013-10-12 | 2014-01-22 | 武汉华工图像技术开发有限公司 | Cat eye film with double-layer holographic effect and preparation method thereof |
| CN203567282U (en) * | 2013-10-12 | 2014-04-30 | 武汉华工图像技术开发有限公司 | Cat eye mask with double-layer holographic effect |
| CN203846349U (en) * | 2014-04-06 | 2014-09-24 | 湖北富狮材料科技股份有限公司 | Three-dimensional cat eye type composite paper |
| CN105584241A (en) * | 2014-10-24 | 2016-05-18 | 中丰田光电科技(珠海)有限公司 | Production method of spliced cat eyes and laser relief patterns |
| CN204222415U (en) * | 2014-10-24 | 2015-03-25 | 中丰田光电科技(珠海)有限公司 | The production line of splicing opal, radium-shine embossing pattern |
| CN204820540U (en) * | 2014-12-04 | 2015-12-02 | 武汉华工图像技术开发有限公司 | Synthesize anti -fake cat eye membrane |
| CN104859331A (en) * | 2015-04-01 | 2015-08-26 | 上海紫江喷铝环保材料有限公司 | Aluminum-sprayed paper with local holographic variable visual angle and lens stereoscope and manufacturing method thereof |
| CN204845011U (en) * | 2015-07-30 | 2015-12-09 | 合肥鼎亮光学科技有限公司 | Two -sided night light reflection of light double -purpose membrane with air brushing layer |
| CN204977631U (en) * | 2015-07-30 | 2016-01-20 | 合肥鼎亮光学科技有限公司 | Two -sided night light reflection of light double -purpose membrane |
| CN205167880U (en) * | 2015-11-30 | 2016-04-20 | 佛山市南海区三简包装有限公司 | Two -sided UV moulding press |
| CN105329007A (en) * | 2015-12-01 | 2016-02-17 | 佛山市南海区三简包装有限公司 | Mould pressing method for double-surface-coated film |
| CN105398211A (en) * | 2015-12-01 | 2016-03-16 | 佛山市南海区三简包装有限公司 | Film double-surface mold pressing method |
| CN205467722U (en) * | 2016-01-13 | 2016-08-17 | 江苏怡丽科姆新材料股份有限公司 | Three -dimensional special effect protecting film of 3D |
| CN105538860A (en) * | 2016-02-04 | 2016-05-04 | 滁州卷烟材料厂 | Two-sided laser anti-counterfeiting aluminized paper and production process thereof |
| CN206067259U (en) * | 2016-07-07 | 2017-04-05 | 汕头市紫光光电科技有限公司 | It is a kind of to position the seamless UV films of the radium-shine embossing pattern of opal |
| CN206143532U (en) * | 2016-10-20 | 2017-05-03 | 山东富扬科技包装材料有限公司 | Cat eye location synthetic paper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941026B (en) * | 2019-04-04 | 2023-05-16 | 谭宏伟 | Floor surface digital printing archaizing processing technology |
| CN111942051A (en) * | 2020-08-26 | 2020-11-17 | 东莞光群雷射科技有限公司 | Multi-angle color-changing cold-stamping film and production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6822946B2 (en) | Composite laminated assembly and its manufacturing method | |
| US8728360B2 (en) | Apparatus and method for producing optical sheeting | |
| CN105459526A (en) | Laminate sheet and molded body, and methods for producing the same | |
| EP2983910A1 (en) | Embossed polymer sheet | |
| CN101439582A (en) | Method for manufacturing light conducting plate | |
| CN107160894A (en) | Two-sided opal correspondence is servo-actuated variable film and preparation method thereof | |
| CN108944229B (en) | Method for producing embossed transparent positioning printing label | |
| CN103738035A (en) | Antifouling antibacterial high-molecular furniture decorative film and preparation method thereof | |
| CN103522686B (en) | A kind of opal film with double-deck holographic effect and preparation method thereof | |
| CN105538852A (en) | Aluminum foil paper with laser holographic security and manufacturing process thereof | |
| US20200346486A1 (en) | Three-dimensional modeled article | |
| CN106218196A (en) | A kind of 3D visual texture and in the processing method of glass surface | |
| CN104057761A (en) | Shell with decorative layer and manufacturing method thereof | |
| CN207218792U (en) | Bend glass sheet material, housing and mobile terminal | |
| CN103278870B (en) | Fresnel Lenses is utilized to make the method for LOGO | |
| CN104062764A (en) | Naked-eye 3D glass plate and manufacturing method thereof | |
| CN205498283U (en) | Phragmoid production facility of rainbow film and rainbow film | |
| US20200348454A1 (en) | Three-dimensional modeled article | |
| WO2020238358A1 (en) | Manufacturing method for explosion-proof mobile phone glass back cover, and glass back cover | |
| CN109478010A (en) | Stereo modelling object | |
| KR20090130960A (en) | Surface treated lenticular sheet and manufacturing method therefor | |
| CN112565489B (en) | Decorative plate, preparation method and electronic equipment | |
| CN203567282U (en) | Cat eye mask with double-layer holographic effect | |
| CN101419296A (en) | Optical film for plane display and method for manufacturing same | |
| CN204235957U (en) | A kind of heat-ultraviolet light for in-mold decoration two solidification hardening film |
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: 20170915 |
|
| RJ01 | Rejection of invention patent application after publication |