CN101756470B - Polycarbonate film with diamond texture - Google Patents
Polycarbonate film with diamond texture Download PDFInfo
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- CN101756470B CN101756470B CN200910213087.XA CN200910213087A CN101756470B CN 101756470 B CN101756470 B CN 101756470B CN 200910213087 A CN200910213087 A CN 200910213087A CN 101756470 B CN101756470 B CN 101756470B
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- polycarbonate film
- diamond
- texture
- diamond texture
- polycarbonate
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to a polycarbonate film, in particular to the polycarbonate film with a diamond texture on the surface, which comprises a polycarbonate film main body of which the thickness of is of between 0.1 and 1.5mm. The polycarbonate film main body is provided with a first surface and a second surface, wherein the first surface is provided with rectangular pyramids at intervals of between 0.01 and 0.5mm, and the second surface is a polished surface. Because the surface has a certain roughness, compared with the polished surface, the surface has ideal anti-scratching performance. In addition, diamond textures are repetitive units, similar to prisms, arranged in a certain ratio and at a certain angle, so when the polycarbonate film is used, the problem that the roughness on the surface causes the reduction of glossiness to cause the influence on a color effect is avoided; under the illumination of light rays, the effect of dazzling brilliance is generated by the refraction of the light rays by the repetitive units, so the color levels are richer; and when the polycarbonate film is used in bags and suitcases, the appearance of the bags and the suitcases is more flamboyant.
Description
Technical field:
The present invention relates to a kind of polycarbonate film, particularly relate to the polycarbonate film that a kind of surface has diamond texture.
Background technology:
In prior art, common canning meterial of boxes is adopted as compound ABS film outside ABS plate, and its advantage is light weight, and its shortcoming is: easily scratch, collision rift easily play white seal, more crisp, poor impact resistance.In order to address this problem, the high-grade case and bag manufacturer of part choice for use Merlon (polycarbonate is called for short " PC ") film substitutes the ABS film of outside compound.Its canning meterial of boxes used of patent document CN03151147.3, have basic sheet material to form, described basic sheet material is ABS material, wherein, outside the sheet material of described ABS basis, is compounded with polycarbonate film.
The case and bag that PC material is produced mainly contain following advantage: 1, good to the absorption affinity of ink, can print multicolour pattern, appearance luster is bright-coloured and surface gloss good, elegant in appearance; 2, mouldability is relatively good, impact resistance is strong, lightweight.3, by adding look mother, various required color can be made into, and transparent, semi-transparent and complete lighttight effect can be formed as required.But the feature that the material of PC own is partially soft, surface is made to be easy to be scraped off, in order to head it off, develop the PC of a few money surface frosted textures with different roughness specially, although but frosted texture energy anti scuffing, but PC surface gloss can be made to reduce, and mist degree improves, and finally affects color effect.
Summary of the invention:
The present invention is directed to PC easily to scratch, although adopt the superficial makings of frosted can solve the problem easily scratched, the problem that can have influence on result of use provides a kind of novel surface to have the polycarbonate film of regular diamond texture.
The technical solution adopted for the present invention to solve the technical problems is: a kind of polycarbonate film with diamond texture, comprise polycarbonate film body, the thickness of described polycarbonate film body is 0.1mm ~ 1.5mm, described polycarbonate film body has first surface and second surface, described first surface is arranged with thrust at interval of 0.01mm ~ 0.5mm place, and described second surface is burnishing surface.
Further, described thrust is the rectangular pyramid that 0.02 ~ 1mm is high; Described rectangular pyramid bottom shape is the diamond shape of diamond texture texture, and its length of side is 0.1mm ~ 5mm, is preferably 0.5mm ~ 2mm; The acute angle a of the diamond shape of described diamond texture texture is 60 ° of angles; Described second surface is covered with diaphragm.
The present invention compared with prior art has following advantage: because surface has certain roughness, therefore compares burnishing surface and has and desirable put scratch performance.In addition, reincarnation texture be by a certain percentage with the repetitive being similar to prism of angular array, therefore in use, not only glossiness will be caused to reduce and the problem of the color effect that has an impact because of the roughness on surface, under the irradiation of light, jewelly effect can be produced because of repetitive to the refraction of light on the contrary, make gradation abundanter, when being applied to case and bag, make case and bag outward appearance more beautiful.
Accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is overall structure schematic diagram of the present invention.
In figure: 1, polycarbonate film body; 2, first surface; 3, second surface; 4, thrust.
Detailed description of the invention:
As shown in Figure 1, a kind of polycarbonate film with diamond texture, comprise polycarbonate film body 1, the thickness of described polycarbonate film body 1 is 0.1mm ~ 1.5mm, described polycarbonate film body 1 has first surface 2 and second surface 3, described first surface 2 is arranged with thrust 4 at interval of 0.01mm ~ 0.5mm place, and described thrust 4 is the rectangular pyramid that 0.02 ~ 1mm is high; Described rectangular pyramid bottom shape is the diamond shape of diamond texture texture, and its length of side is 0.1mm ~ 5mm, and be preferably 0.5mm ~ 2mm, the acute angle a of the rhombus of described diamond texture texture is 60 ° of angles; Described second surface 3 is for being covered with the burnishing surface of diaphragm, and described diaphragm can adopt import polyethylene film to improve the temperature tolerance of material.
Described polycarbonate film is processed into by Merlon particle, and described Merlon chemical molecular formula is:
Described polycarbonate resin is extruded after 220 DEG C ~ 300 DEG C heating and meltings by extruder, the forming temperature in forming process obtained by mould machine-shaping again serves certain control action for the quality of film surface, and the film after shaping is cooled to semi-finished product coiled material or sheet material at a certain temperature.The sheet material of finished product or coiled material demonstrate abundant color effect through gold stamping, the plating in later stage or the operation such as printing again.
The foregoing is only preferred embodiment of the present invention; not in order to limit the present invention, all in the profile of the present invention to thrust, any amendment, replacement, improvement etc. done; as being designed to the raised structures such as terrace with edge, round platform, all should be included within protection scope of the present invention.
Claims (3)
1. one kind has the polycarbonate film of diamond texture, comprise polycarbonate film body (1), it is characterized in that: the thickness of described polycarbonate film body (1) is 0.1mm ~ 1.5mm, described polycarbonate film body (1) has first surface (2) and second surface (3), described first surface (2) is arranged with thrust (4) at interval of 0.01mm ~ 0.5mm place, described second surface (3) is burnishing surface, described thrust (4) is the rectangular pyramid that 0.02 ~ 1mm is high, described rectangular pyramid bottom shape is the diamond shape of diamond texture texture, its length of side is 0.1mm ~ 5mm, described second surface (3) is covered with diaphragm, described diaphragm is polyethylene film.
2. a kind of polycarbonate film with diamond texture according to claim 1, is characterized in that: the length of side of the diamond shape of described diamond texture texture is 0.5mm ~ 2mm.
3. a kind of polycarbonate film with diamond texture according to claim 1, is characterized in that: the acute angle a of the diamond shape of described diamond texture texture is 60 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910213087.XA CN101756470B (en) | 2009-11-10 | 2009-11-10 | Polycarbonate film with diamond texture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910213087.XA CN101756470B (en) | 2009-11-10 | 2009-11-10 | Polycarbonate film with diamond texture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101756470A CN101756470A (en) | 2010-06-30 |
| CN101756470B true CN101756470B (en) | 2014-12-17 |
Family
ID=42487971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910213087.XA Active CN101756470B (en) | 2009-11-10 | 2009-11-10 | Polycarbonate film with diamond texture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101756470B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462342A (en) * | 2013-09-07 | 2013-12-25 | 昆山地博光电材料有限公司 | Polycarbonate film used on luggage |
| CN104540354B (en) * | 2014-11-24 | 2019-04-05 | Oppo广东移动通信有限公司 | The production method of shell, electronic device and shell |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2642693Y (en) * | 2003-09-23 | 2004-09-22 | 上海双星箱包有限公司 | Case outer-shell |
| CN2885614Y (en) * | 2006-01-11 | 2007-04-04 | 上海双星箱包有限公司 | Case envelope printing |
| CN101052903A (en) * | 2004-09-10 | 2007-10-10 | 通用电气公司 | Brightness enhancement film, and methods of making and using the same |
-
2009
- 2009-11-10 CN CN200910213087.XA patent/CN101756470B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2642693Y (en) * | 2003-09-23 | 2004-09-22 | 上海双星箱包有限公司 | Case outer-shell |
| CN101052903A (en) * | 2004-09-10 | 2007-10-10 | 通用电气公司 | Brightness enhancement film, and methods of making and using the same |
| CN2885614Y (en) * | 2006-01-11 | 2007-04-04 | 上海双星箱包有限公司 | Case envelope printing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101756470A (en) | 2010-06-30 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU OMAY MATERIALS TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SUZHOU OMAY OPTICAL MATERIAL CO., LTD. Effective date: 20101201 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20101201 Address after: 215011 No. 158-30, Huashan Road, hi tech Zone, Jiangsu, Suzhou Applicant after: Suzhou Omay Optical Materials Co., Ltd. Address before: 215011 No. 158-30, Huashan Road, hi tech Zone, Jiangsu, Suzhou Applicant before: Suzhou Omay Optical Material Co., Ltd. |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |