CN1203991C - Packaging composite material, its production method and application - Google Patents
Packaging composite material, its production method and application Download PDFInfo
- Publication number
- CN1203991C CN1203991C CN 02112395 CN02112395A CN1203991C CN 1203991 C CN1203991 C CN 1203991C CN 02112395 CN02112395 CN 02112395 CN 02112395 A CN02112395 A CN 02112395A CN 1203991 C CN1203991 C CN 1203991C
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- China
- Prior art keywords
- composite material
- plastic material
- mould
- packaging
- packaging composite
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- Expired - Fee Related
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- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Wrappers (AREA)
Abstract
The present invention relates to packaging composite material, more specifically the packaging composite material, a production method and a purpose thereof. The present invention is characterized in that the packaging composite material is formed by compounding a grating film and plastic material. The production method of the packaging composite material comprises: a mould is adopted for injection molding; firstly, the grating film is put in a mould interlayer; the bottom of the mould is provided with an injection molding opening for injection molding; after the plastic material is completely solidified, the mould is taken out; at this time, the grating film and the plastic material are completely glued for finishing an ultimate product. The packaging composite material can be used for the packaging fields of producing lamp shades, tea cups, advertisement cases, gift boxes, ornamental pictures, various containers, etc. Compared with the prior art, the present invention has the advantages of firm combination of the grating film and the plastic material, no adhesion, no seam, raw material saving, printing cost reduction and wide application range.
Description
[technical field]
The present invention relates to a kind of composite material for packaging, specifically a kind of composite material for packaging and manufacture method and purposes.
[background technology]
Chinese patent 99252002.9 discloses a kind of raster film, is made of resin grating film and this resin film patterned layer.Because the raster film of producing is a flat article, the scope of application is very limited, and certain difficulty is arranged when being shaped to stereo product.
[summary of the invention]
The objective of the invention is provides a kind of composite material for packaging of being made up of raster film and plastic material in order to develop raster film better, and in conjunction with the injection mold moulding, different moulds can be made different products.
For achieving the above object, design a kind ofly, it is characterized in that by raster film and plastic material PPT is compound constitutes, plastic material adopts PPT or PET or PS plastic material; Utilize mold injection molding, at first raster film is put into injection machine mould interlayer, the bottom of mould is provided with injection hole and carries out injection moulding, takes out mould after plastic material solidifies fully again, and this moment, raster film and plastic material were bonding fully, finished final product; Composite material for packaging is used to produce lampshade, teacup, advertisement cabinet, gift box, decoration painting, various container packages field.
The present invention compares with prior art, and raster film combines with plastic material firmly, no bonding, do not have knot and meet, save raw material, reduce printing cost, applied range, can be used to produce various container packages fields such as lamp, teacup.
[description of drawings]
Fig. 1 is the structural representation of composite material for packaging of the present invention.
Fig. 2 is the manufacturing structure figure of composite material for packaging of the present invention.
Fig. 3 is a composite material for packaging embodiment teacup structure chart of the present invention.
Referring to Fig. 1, composite material for packaging is made up of raster film (1) and plastic material (2).Referring to Fig. 2, (3) are external mold, and (4) are internal mold, and (5) are that the aperture of mold bottom supplies injection moulding usefulness, and (6) are raster film, and (7) are injection moulding.At first raster film is put into the mould interlayer, the bottom of mould has an aperture to carry out the injection moulding air blowing, takes out mould after plastic material solidifies fully, and this moment, raster film and plastic material were bonding fully, finish final products, different moulds can be made different products.The technology of this injection moulding is more clearly to this professional people.
Example 1 teacup.At first raster film is put into teacup mould interlayer, carried out injection moulding at fixing teacup mold bottom aperture then, take out mould after the PPT plastics solidify fully, this moment, raster film (6) and plastic material (7) were bonding fully, finished the manufacturing of teacup product.
Claims (3)
1. composite material for packaging is characterized in that by raster film and plastic material is compound constitutes, and plastic material adopts PPT or PET or PS plastic material.
2. the manufacture method of composite material for packaging as claimed in claim 1, it is characterized in that utilizing mold injection molding, at first raster film is put into injection machine mould interlayer, the bottom of mould is provided with injection hole and carries out injection moulding, after solidifying fully, takes out plastic material mould again, this moment, raster film and plastic material were bonding fully, finished final product.
3. the described composite material for packaging of claim 1 is used to produce lampshade, teacup, advertisement cabinet, gift box, decoration painting, various container packages field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02112395 CN1203991C (en) | 2002-07-05 | 2002-07-05 | Packaging composite material, its production method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02112395 CN1203991C (en) | 2002-07-05 | 2002-07-05 | Packaging composite material, its production method and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1394742A CN1394742A (en) | 2003-02-05 |
| CN1203991C true CN1203991C (en) | 2005-06-01 |
Family
ID=4742025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02112395 Expired - Fee Related CN1203991C (en) | 2002-07-05 | 2002-07-05 | Packaging composite material, its production method and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1203991C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100355548C (en) * | 2004-06-07 | 2007-12-19 | 杨荣实 | Binding method for plastic pieces and plastic products thereby |
| CN101282370B (en) * | 2007-04-04 | 2011-05-18 | 比亚迪股份有限公司 | Mobile phone shell and preparation method thereof |
| PL218615B1 (en) * | 2012-05-24 | 2015-01-30 | Wojciech Czajkowski | Method for producing a molding with a stereoscopic lenticular of plastic on the plastic |
| CN103057337B (en) * | 2012-12-27 | 2015-06-24 | 汕头东风印刷股份有限公司 | Manufacture method for forming local three-dimensional grating image and text on surface of printed matter and product thereof |
| EP3424740B1 (en) * | 2017-07-05 | 2022-06-15 | The Procter & Gamble Company | Method of printing 3d-microoptic images on packing systems |
-
2002
- 2002-07-05 CN CN 02112395 patent/CN1203991C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1394742A (en) | 2003-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050601 Termination date: 20090705 |