CN102529189A - In-mode decoration forming film and manufacturing method of appearance part with lines - Google Patents
In-mode decoration forming film and manufacturing method of appearance part with lines Download PDFInfo
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- CN102529189A CN102529189A CN201210013589XA CN201210013589A CN102529189A CN 102529189 A CN102529189 A CN 102529189A CN 201210013589X A CN201210013589X A CN 201210013589XA CN 201210013589 A CN201210013589 A CN 201210013589A CN 102529189 A CN102529189 A CN 102529189A
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Abstract
The invention discloses an in-mode decoration forming film and a manufacturing method of an appearance part with lines thereof. The invention has the beneficial effects that a line layer is additionally arranged in the in-mode decoration forming film and is positioned between a PET (Polyethylene Terephthalate) layer and a releasing layer; the line layer is a solidified layer made of UV (Ultraviolet) materials and is provided with connected concave and convex lines on the lower surface opposite to the releasing layer, and the lines on the line layer can be transferred to a UV material layer on the surface of a product, so that the UV material layer on the surface of the product is provided with lines the same as the lines on the line layer, and furthermore, the appearance effect which can not be reached by a traditional bright-surface IMR (In-mold Roller) is realized through combining the lines on the surface of the product with patterns; and meanwhile, the appearance feeling of the product can be improved from the visual sense to the touch sense through the tactility of the lines on the surface.
Description
Technical field
The invention belongs to the plastic rubber member surface process field, be specifically related to a kind of in-mold decoration forming film that is used to make the appearance component that has lines, and the method for using the appearance component of this in-mold decoration forming film production band lines.
Background technology
This technology of IMR (in-mold decoration forming) is that pattern is printed on the film; Through the film feeding machine diaphragm and the applying of mold die cavity are extruded; Extruding figuratum ink lay in back and divided thin film leaves; Ink lay is stayed on the plastic and is obtained the plastic that there is decorative pattern on the surface, is the diaphragm that does not have layer of transparent at final product surface, and diaphragm is a carrier in the production process.Traditional I MR is bright IMR, and used decorating film is made up of gum layer, ink lay, product surface UV material layer, release layer and pet layer successively, and the every layer of material in the decorating film all is smooth, and the surface of the appearance component that makes has smooth pattern.But along with the consumer improves constantly the demand of product appearance, above-mentioned product surface with smooth pattern can not be met the need of market, and need produce not only to have pattern but also have concavo-convex and chiaroscuro effect and can improve the appearance component of feel.
Summary of the invention
In order to overcome above-mentioned defective; The invention provides a kind of in-mold decoration forming film that is used to make the appearance component that has lines; And the method for using the appearance component of this in-mold decoration forming film production band lines; Make product surface have combining of lines and pattern, realized traditional bright inaccessiable appearance of IMR, sense of touch that simultaneously can be through surface pattern with the product appearance impression by visually rising to touch feeling.
The present invention for the technical scheme that solves its technical problem and adopt is:
A kind of in-mold decoration forming film; Comprise gum layer, ink lay, product surface UV material layer, release layer and pet layer successively; Be provided with the lines layer; Said lines layer is between said pet layer and said release layer, and the cured layer that said lines layer is the UV material and its have the concavo-convex lines that links to each other with the release layer opposing lower surface.
Wherein, said UV material is a kind of photo-curing material, and being needs to absorb the completely crued material of ultraviolet ray ability, and the UV material of wherein said lines layer is generally one-pack-type coating, and the UV material of said product surface UV material layer is heat curing-type or semi-solid preparation type coating.Said PET is meant PETG.Behind the pressurized; Lines on the lines layer can be passed to said product surface UV material layer, and product surface UV material layer is had and the identical lines of said lines layer, and the formed lines of product surface UV material layer cooperates the pattern that ink lay had; And then make product surface have combining of lines and pattern; Realized traditional bright inaccessiable appearance of IMR, and because lines is three-dimensional, the height of lines does not exist together and has different reflecting effects; And then make product surface present the different effect of light and shade, can product appearance be experienced by visually rising to touch feeling through the sense of touch of surface pattern simultaneously.
Said lines layer and said release layer opposing lower surface have some rough region and some smooth areas, and said rough region is made up of said lines, and the position of not establishing lines on the lower surface of said lines layer constitutes smooth areas.Be can and not exclusively to be lines on the said lines layer lower surface; Can in some zones of lines layer lower surface lines be set as required or according to pattern; Textured position constitutes rough region; And the position of not establishing lines is a smooth areas, and also is divided into relative smooth part and relatively slightly makes part in the said rough region that is made up of lines, the said roughness of relatively slightly making the roughness of part greater than said relative smooth part.Behind the pressurized; The rough region of lines layer lower surface and smooth areas can be passed to said product surface UV material layer; Product surface UV material layer upper surface is had and identical rough region and the smooth areas of said lines layer lower surface, and said rough region can cause visually dark effect, and said smooth areas can cause visual bright effect; And the feel of rough region and smooth areas is different and then product surface is not only visually had than quantum jump, and has strengthened sense of touch.Can certainly be according to demand; Lines all is set on the lower surface of said lines layer; And then make product surface that lines all arranged; The lower surface that is said lines layer all is by the rough region that lines constituted, and also is divided into relative smooth part in the rough region and relatively slightly makes part, the said roughness of relatively slightly making the roughness of part greater than said relative smooth part.
Wherein, the thickness of said pet layer is 38um～78um, and the thickness of said lines layer is 0.005mm～0.1mm, and the thickness of said release layer is 0.005mm～0.02mm, and the thickness of said product surface UV material layer is 0.05mm～0.4mm.The material of said ink lay, gum layer and following layer between the two (generally can't express especially) and thickness are that prior art IMR is commonly used.
A kind of preparation method with appearance component of lines; Use above-mentioned in-mold decoration forming film; And use ejection shaping die; With the film feeding machine said in-mold decoration forming film is positioned in the die cavity of said ejection shaping die earlier; Be injected in plastics (can be PC+ABS or PA+GF etc.) in the die cavity of said ejection shaping die then and be injection-moulded on the gum layer of said in-mold decoration forming film, in the time of said plastics solidification moulding and said in-mold decoration forming film be bonded into one, after the die sinking said in-mold decoration forming film is removed in the release layer place; Make the appearance component that is made up of working of plastics, said gum layer, said ink lay and said product surface UV material layer successively, the outer surface of the product surface UV material layer of said appearance component is identical with the lower surface of the lines layer of said in-mold decoration forming film.
The invention has the beneficial effects as follows: the present invention adds the lines layer in the in-mold decoration forming film; The lines layer is between pet layer and release layer; The lines layer is that cured layer and its of UV material has the concavo-convex lines that links to each other with the release layer opposing lower surface; Lines on the lines layer can be passed to said product surface UV material layer, and product surface UV material layer is had and the identical lines of said lines layer, and then makes product surface have combining of lines and pattern; Realized traditional bright inaccessiable appearance of IMR, can product appearance have been experienced by visually rising to touch feeling through the sense of touch of surface pattern simultaneously.
Description of drawings
Fig. 1 is in-mold decoration forming membrane structure figure of the present invention;
The structure chart of the appearance component that Fig. 2 makes for the present invention.
The specific embodiment
Embodiment: a kind of in-mold decoration forming film; Comprise gum layer 1, ink lay 2, product surface UV material layer 3, release layer 4 and pet layer 5 successively; Also be provided with lines layer 6; Said lines layer is between said pet layer and said release layer, and the cured layer that said lines layer is the UV material and its have the concavo-convex lines that links to each other with the release layer opposing lower surface.Wherein, said UV material is a kind of photo-curing material, and being needs to absorb the completely crued material of ultraviolet ray ability, and the UV material of wherein said lines layer is generally one-pack-type coating, and the UV material of said product surface UV material layer is heat curing-type or semi-solid preparation type coating.Said PET is meant PETG.Behind the pressurized; Lines on the lines layer can be passed to said product surface UV material layer, and product surface UV material layer is had and the identical lines of said lines layer, and the formed lines of product surface UV material layer cooperates the pattern that ink lay had; And then make product surface have combining of lines and pattern; Realized traditional bright inaccessiable appearance of IMR, and because lines is three-dimensional, the height of lines does not exist together and has different reflecting effects; And then make product surface present the different effect of light and shade, can product appearance be experienced by visually rising to touch feeling through the sense of touch of surface pattern simultaneously.
Said lines layer and said release layer opposing lower surface have some rough region and some smooth areas, and said rough region is made up of said lines, and the position of not establishing lines on the lower surface of said lines layer constitutes smooth areas.Be can and not exclusively to be lines on the said lines layer lower surface; Can in some zones of lines layer lower surface lines be set as required or according to pattern; Textured position constitutes rough region; And the position of not establishing lines is a smooth areas, and also is divided into relative smooth part and relatively slightly makes part in the said rough region that is made up of lines, the said roughness of relatively slightly making the roughness of part greater than said relative smooth part.Behind the pressurized; The rough region of lines layer lower surface and smooth areas can be passed to said product surface UV material layer; Product surface UV material layer upper surface is had and identical rough region and the smooth areas of said lines layer lower surface, and said rough region can cause visually dark effect, and said smooth areas can cause visual bright effect; And the feel of rough region and smooth areas is different and then product surface is not only visually had than quantum jump, and has strengthened sense of touch.Can certainly be according to demand; Lines all is set on the lower surface of said lines layer; And then make product surface that lines all arranged; The lower surface that is said lines layer all is by the rough region that lines constituted, and also is divided into relative smooth part in the rough region and relatively slightly makes part, the said roughness of relatively slightly making the roughness of part greater than said relative smooth part.
Wherein, the thickness of said pet layer is 38um～78um, and the thickness of said lines layer is 0.005mm～0.1mm, and the thickness of said release layer is 0.005mm～0.02mm, and the thickness of said product surface UV material layer is 0.05mm～0.4mm.The material of said ink lay, gum layer and following layer between the two (generally can't express especially) and thickness are that prior art IMR is commonly used.
A kind of preparation method with appearance component of lines; Use above-mentioned in-mold decoration forming film; And use ejection shaping die; With the film feeding machine said in-mold decoration forming film is positioned in the die cavity of said ejection shaping die earlier; Be injected in plastics (can be PC+ABS or PA+GF etc.) in the die cavity of said ejection shaping die then and be injection-moulded on the gum layer of said in-mold decoration forming film, in the time of said plastics solidification moulding and said in-mold decoration forming film be bonded into one, after the die sinking said in-mold decoration forming film is removed in the release layer place; Make the appearance component that is made up of working of plastics A, said gum layer 1, said ink lay 2 and said product surface UV material layer 3 successively, the outer surface of the product surface UV material layer of said appearance component is identical with the lower surface of the lines layer of said in-mold decoration forming film.
Claims (7)
1. in-mold decoration forming film; Comprise gum layer, ink lay, product surface UV material layer, release layer and pet layer successively; It is characterized in that: be provided with the lines layer; Said lines layer is between said pet layer and said release layer, and the cured layer that said lines layer is the UV material and its have the concavo-convex lines that links to each other with said release layer opposing lower surface.
2. in-mold decoration forming film as claimed in claim 1; It is characterized in that: said lines layer and said release layer opposing lower surface have some rough region and some smooth areas; Said rough region is made up of said lines, and the position of not establishing lines on the lower surface of said lines layer constitutes said smooth areas.
3. in-mold decoration forming film as claimed in claim 2 is characterized in that: also be divided into relative smooth part and relatively slightly make part in the said rough region that is made up of lines, the said roughness of relatively slightly making the roughness of part greater than said relative smooth part.
4. in-mold decoration forming film as claimed in claim 1 is characterized in that: said lines layer and said release layer opposing lower surface all are the rough region by lines constituted.
5. in-mold decoration forming film as claimed in claim 4 is characterized in that: also be divided into relative smooth part and relatively slightly make part in the said rough region that is made up of lines, the said roughness of relatively slightly making the roughness of part greater than said relative smooth part.
6. in-mold decoration forming film as claimed in claim 1; It is characterized in that: the thickness of said pet layer is 38um～78um; The thickness of said lines layer is 0.005mm～0.1mm; The thickness of said release layer is 0.005mm～0.02mm, and the thickness of said product surface UV material layer is 0.05mm～0.4mm.
7. preparation method with appearance component of lines; It is characterized in that: use like each described in-mold decoration forming film in the claim 1 to 6; And use ejection shaping die; With the film feeding machine said in-mold decoration forming film is positioned in the die cavity of said ejection shaping die earlier; Be injected in plastics in the die cavity of said ejection shaping die then and be injection-moulded on the gum layer of said in-mold decoration forming film, in the time of said plastics solidification moulding and said in-mold decoration forming film be bonded into one, after the die sinking said in-mold decoration forming film is removed in the release layer place; Make the appearance component that is made up of working of plastics, said gum layer, said ink lay and said product surface UV material layer successively, the outer surface of the product surface UV material layer of said appearance component is identical with the lower surface of the lines layer of said in-mold decoration forming film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210013589XA CN102529189A (en) | 2012-01-17 | 2012-01-17 | In-mode decoration forming film and manufacturing method of appearance part with lines |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210013589XA CN102529189A (en) | 2012-01-17 | 2012-01-17 | In-mode decoration forming film and manufacturing method of appearance part with lines |
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| CN102529189A true CN102529189A (en) | 2012-07-04 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786517A (en) * | 2012-10-26 | 2014-05-14 | 锣洋科技股份有限公司 | Decorative film, decorative molding element and decorative molding process |
| CN105163533A (en) * | 2015-07-10 | 2015-12-16 | 国网山西省电力公司大同供电公司 | Electrical cabinet shell plate |
| CN107274781A (en) * | 2017-06-05 | 2017-10-20 | 深圳市信濠精密技术股份有限公司 | A kind of diaphragm based on IMD technology and preparation method thereof |
| CN109266235A (en) * | 2018-08-31 | 2019-01-25 | 武汉理工大学 | A kind of type IMD film and preparation method thereof with wood grain |
| CN109627479A (en) * | 2018-12-04 | 2019-04-16 | 武汉理工大学 | One kind having anti-fraud functional type IMD film and preparation method thereof |
| CN112659711A (en) * | 2019-10-15 | 2021-04-16 | 爱元福科技股份有限公司 | Method for manufacturing surface decorative layer |
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| US20070224433A1 (en) * | 2003-11-28 | 2007-09-27 | Nobuo Saitou | Decorating Sheet, Decorated Resin Molded Article and Method for Production Thereof |
| TW201038412A (en) * | 2009-04-24 | 2010-11-01 | Mintek Thin Film Corp | Injected film structure with molded in decoration and method thereof |
| TW201043484A (en) * | 2009-06-12 | 2010-12-16 | Mintek Thin Film Corp | Transfer film with relief pattern and method of producing the same |
| CN102152682A (en) * | 2010-10-26 | 2011-08-17 | 黎泳辰 | Method for sticking films to surfaces of plastic products |
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2012
- 2012-01-17 CN CN201210013589XA patent/CN102529189A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20070224433A1 (en) * | 2003-11-28 | 2007-09-27 | Nobuo Saitou | Decorating Sheet, Decorated Resin Molded Article and Method for Production Thereof |
| TW201038412A (en) * | 2009-04-24 | 2010-11-01 | Mintek Thin Film Corp | Injected film structure with molded in decoration and method thereof |
| TW201043484A (en) * | 2009-06-12 | 2010-12-16 | Mintek Thin Film Corp | Transfer film with relief pattern and method of producing the same |
| CN102152682A (en) * | 2010-10-26 | 2011-08-17 | 黎泳辰 | Method for sticking films to surfaces of plastic products |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786517A (en) * | 2012-10-26 | 2014-05-14 | 锣洋科技股份有限公司 | Decorative film, decorative molding element and decorative molding process |
| CN105163533A (en) * | 2015-07-10 | 2015-12-16 | 国网山西省电力公司大同供电公司 | Electrical cabinet shell plate |
| CN107274781A (en) * | 2017-06-05 | 2017-10-20 | 深圳市信濠精密技术股份有限公司 | A kind of diaphragm based on IMD technology and preparation method thereof |
| CN109266235A (en) * | 2018-08-31 | 2019-01-25 | 武汉理工大学 | A kind of type IMD film and preparation method thereof with wood grain |
| CN109266235B (en) * | 2018-08-31 | 2021-03-16 | 武汉理工大学 | IMD (in-mold decoration) film with wood texture and preparation method thereof |
| CN109627479A (en) * | 2018-12-04 | 2019-04-16 | 武汉理工大学 | One kind having anti-fraud functional type IMD film and preparation method thereof |
| CN112659711A (en) * | 2019-10-15 | 2021-04-16 | 爱元福科技股份有限公司 | Method for manufacturing surface decorative layer |
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Owner name: KUNSHAN TONGYIN INDUSTRIAL ELECTRICAL CO., LTD. Free format text: FORMER OWNER: KUNSHAN FANHONG SURFACE TREATMENT CO., LTD. Effective date: 20130327 |
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Effective date of registration: 20130327 Address after: Suzhou City, Jiangsu province 215314 city town of Kunshan city week Caimao Road No. 2 Applicant after: Kunshan Tongyin Industrial Electrical Co., Ltd. Address before: Suzhou City, Jiangsu province 215314 city town of Kunshan city week Caimao Road No. 2 Applicant before: Kunshan Fanhong Surface Processing Technology |
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Application publication date: 20120704 |