CN110962288A - Method for manufacturing holographic photoetching injection molding integrated packaging box - Google Patents
Method for manufacturing holographic photoetching injection molding integrated packaging box Download PDFInfo
- Publication number
- CN110962288A CN110962288A CN201911325500.1A CN201911325500A CN110962288A CN 110962288 A CN110962288 A CN 110962288A CN 201911325500 A CN201911325500 A CN 201911325500A CN 110962288 A CN110962288 A CN 110962288A
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- CN
- China
- Prior art keywords
- film
- transparent
- injection molding
- manufacturing
- composite
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
- B29C2045/14106—Positioning or centering articles in the mould using electrostatic attraction or static electricity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
- B29C2045/14237—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure the inserts being deformed or preformed outside the mould or mould cavity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7162—Boxes, cartons, cases
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to the technical field of manufacturing of packaging boxes, in particular to a method for manufacturing a holographic photoetching injection molding integrated packaging box, which comprises the following steps: s1, manufacturing a film A; s2, manufacturing a B film; s3, manufacturing a composite film; s4, pretreating a composite membrane; s5, fixing the composite membrane; s6 and injection molding of the mold, wherein during the manufacture of the packaging box, the holographic photoetching anti-counterfeiting mark, namely the composite film, is prepared separately, and then the composite film is molded with the packaging box in a warm-pressing composite mode, so that the composite film and the packaging box are tightly bonded, the composite film is not easy to fall off, and the operation steps are convenient and simple.
Description
Technical Field
The invention relates to the technical field of manufacturing of packaging boxes, in particular to a method for manufacturing a holographic photoetching injection molding integrated packaging box.
Background
Packages, as their name implies, are boxes used to package products, which can be classified by materials such as: carton, iron box, wood box, cloth box, leather box, acrylic box, corrugated packaging box, PVC box, etc. The prior packing box needs to be provided with the holographic anti-counterfeiting mark on the outer wall of the packing box sometimes in the production process, the prior production mode is that the holographic anti-counterfeiting mark is attached to the outer wall of the packing box through glue after the production of the packing box is finished, the operation mode is more troublesome, and the anti-counterfeiting mark and the packing box are not firm enough, so that the normal use of the packing box is influenced.
Therefore, we propose a method for manufacturing a holographic lithography injection molding integrally-formed packing box to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a method for manufacturing a holographic photoetching injection molding integrated packaging box.
A method for manufacturing a holographic photoetching injection molding integrated packaging box comprises the following steps:
s1, preparation of A film: coating printing pattern ink on the inner layer of the transparent film through a printing machine, and coating transparent glue on the ink surface of the transparent film through a gravure press to obtain a film A;
s2, preparation of a B film: prepressing the holographic photoetching transfer on the surface layer of the transparent film, and precoating the surface layer of the transparent film with transparent glue to obtain a B film;
s3, manufacturing a composite film: placing the film A above the film B, and positioning and compounding the film A and the film B through a film laminating machine to obtain a composite film;
s4, composite membrane pretreatment: pre-coating the lower end surface of the composite film with transparent glue again;
s5, fixing a composite film: placing the composite film in an injection mold, flatly adsorbing the composite film on the inner surface layer of the cavity of the outer mold in an electrostatic mode, and enabling the upper end face of the composite film to be in contact with the inner surface layer of the cavity of the outer mold;
s6, injection molding of a mold: and (3) punching and molding the transparent injection molding material through a mold to produce the holographic photoetching printing injection molding integrated packaging box.
In the step S1, the printing pattern ink is coated on the inner layer of the transparent film in a reverse printing mode.
Preferably, the transparent film is made of PVC.
Preferably, the transparent glue is epoxy resin.
Preferably, the thickness of the transparent glue layer on the film A is 0.5mm-2mm, the thickness of the transparent glue layer on the film B is 0.5mm-2mm, and the thickness of the transparent glue layer on the composite film is 1mm-2 mm.
Preferably, the film laminating machine is a vacuum film laminating machine, and the working temperature of the film laminating machine is 60-80 ℃.
Preferably, the transparent injection molding material is one of PMMA, PC or ABS.
Preferably, in S6, the temperature for stamping forming is 80-120 ℃.
The invention has the beneficial effects that: when the packing box is manufactured, the holographic photoetching anti-counterfeiting mark, namely the composite film, is prepared independently, and then the composite film is formed with the packing box in a warm pressing composite mode, so that the composite film and the packing box are tightly bonded, the composite film is not easy to fall off, and the operation steps are convenient and simple.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
A method for manufacturing a holographic photoetching injection molding integrated packaging box comprises the following steps:
s1, preparation of A film: coating printing pattern ink on the inner layer of the transparent film through a printing machine, and coating transparent glue on the ink surface of the transparent film through a gravure press to obtain a film A;
s2, preparation of a B film: prepressing the holographic photoetching transfer on the surface layer of the transparent film, and precoating the surface layer of the transparent film with transparent glue to obtain a B film;
s3, manufacturing a composite film: placing the film A above the film B, and positioning and compounding the film A and the film B through a film laminating machine to obtain a composite film;
s4, composite membrane pretreatment: pre-coating the lower end surface of the composite film with transparent glue again;
s5, fixing a composite film: placing the composite film in an injection mold, flatly adsorbing the composite film on the inner surface layer of the cavity of the outer mold in an electrostatic mode, and enabling the upper end face of the composite film to be in contact with the inner surface layer of the cavity of the outer mold;
s6, injection molding of a mold: and (3) punching and molding the transparent injection molding material through a mold to produce the holographic photoetching printing injection molding integrated packaging box.
Further, in S1, a reverse printing method is used to apply the printing pattern ink to the inner layer of the transparent film.
Furthermore, the transparent film is made of PVC.
Further, the transparent glue is epoxy resin.
Furthermore, the thickness of the transparent glue layer on the film A is 0.5mm-2mm, the thickness of the transparent glue layer on the film B is 0.5mm-2mm, and the thickness of the transparent glue layer on the composite film is 1mm-2 mm.
Further, the film laminating machine is a vacuum film laminating machine, and the working temperature of the film laminating machine is 60-80 ℃.
Further, the transparent injection molding material is one of PMMA, PC or ABS.
Further, in S6, the temperature of stamping forming is 80-120 ℃.
In this embodiment, when this packing carton was made, the false proof mark of holographic photoetching was prepared alone earlier, complex film promptly, passed through warm-pressing complex mode with the complex film again and packing carton shaping for bond between complex film and the packing carton is inseparable, and the complex film is difficult for droing, and operating procedure is convenient simple.
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 (8)
1. A manufacturing method of a holographic photoetching injection molding integrated packaging box is characterized by comprising the following steps:
s1, preparation of A film: coating printing pattern ink on the inner layer of the transparent film through a printing machine, and coating transparent glue on the ink surface of the transparent film through a gravure press to obtain a film A;
s2, preparation of a B film: prepressing the holographic photoetching transfer on the surface layer of the transparent film, and precoating the surface layer of the transparent film with transparent glue to obtain a B film;
s3, manufacturing a composite film: placing the film A above the film B, and positioning and compounding the film A and the film B through a film laminating machine to obtain a composite film;
s4, composite membrane pretreatment: pre-coating the lower end surface of the composite film with transparent glue again;
s5, fixing a composite film: placing the composite film in an injection mold, flatly adsorbing the composite film on the inner surface layer of the cavity of the outer mold in an electrostatic mode, and enabling the upper end face of the composite film to be in contact with the inner surface layer of the cavity of the outer mold;
s6, injection molding of a mold: and (3) punching and molding the transparent injection molding material through a mold to produce the holographic photoetching printing injection molding integrated packaging box.
2. The method of claim 1, wherein the step of applying the printing ink to the inner layer of the transparent film in a reverse printing manner in the step of S1.
3. The method of claim 1, wherein the transparent film is made of PVC.
4. The method of claim 1, wherein the transparent glue is epoxy resin.
5. The method for manufacturing a holographic lithography injection molding integrated packaging box according to claim 4, wherein the thickness of the transparent glue layer on the film A is 0.5mm-2mm, the thickness of the transparent glue layer on the film B is 0.5mm-2mm, and the thickness of the transparent glue layer on the composite film is 1mm-2 mm.
6. The method for manufacturing the holographic lithography injection molding integrated packaging box according to claim 5, wherein the film laminating machine is a vacuum film laminating machine, and the working temperature of the film laminating machine is 60-80 ℃.
7. The method for manufacturing the holographic lithography injection molding integrated packaging box according to claim 1 or 6, wherein the transparent injection molding material is one of PMMA, PC or ABS.
8. The method for manufacturing the holographic lithography injection molding integrally formed packing box according to claim 1, wherein in S6, the temperature of stamping forming is 80-120 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911325500.1A CN110962288A (en) | 2019-12-20 | 2019-12-20 | Method for manufacturing holographic photoetching injection molding integrated packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911325500.1A CN110962288A (en) | 2019-12-20 | 2019-12-20 | Method for manufacturing holographic photoetching injection molding integrated packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110962288A true CN110962288A (en) | 2020-04-07 |
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ID=70035513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911325500.1A Pending CN110962288A (en) | 2019-12-20 | 2019-12-20 | Method for manufacturing holographic photoetching injection molding integrated packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110962288A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2306540Y (en) * | 1997-03-14 | 1999-02-03 | 武汉美通光电有限公司 | Holographic ink composite anti-fake sign |
| HK1060481A2 (en) * | 2004-01-20 | 2004-07-09 | Kit Ho Alfred Au | A method of producing anti-counterfeiting markings on products and anti-counterfeiting products manufactured by the method |
| CN101138929A (en) * | 2006-09-06 | 2008-03-12 | 比亚迪股份有限公司 | Injection part and preparation method thereof |
-
2019
- 2019-12-20 CN CN201911325500.1A patent/CN110962288A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2306540Y (en) * | 1997-03-14 | 1999-02-03 | 武汉美通光电有限公司 | Holographic ink composite anti-fake sign |
| HK1060481A2 (en) * | 2004-01-20 | 2004-07-09 | Kit Ho Alfred Au | A method of producing anti-counterfeiting markings on products and anti-counterfeiting products manufactured by the method |
| CN101138929A (en) * | 2006-09-06 | 2008-03-12 | 比亚迪股份有限公司 | Injection part and preparation method thereof |
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