CN214727093U - Multilayer film with metal wire drawing effect layer and automotive interior part applying multilayer film - Google Patents
Multilayer film with metal wire drawing effect layer and automotive interior part applying multilayer film Download PDFInfo
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- CN214727093U CN214727093U CN202023174512.XU CN202023174512U CN214727093U CN 214727093 U CN214727093 U CN 214727093U CN 202023174512 U CN202023174512 U CN 202023174512U CN 214727093 U CN214727093 U CN 214727093U
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- layer
- wire drawing
- multilayer film
- film
- coating
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- 238000005491 wire drawing Methods 0.000 title claims abstract description 79
- 230000000694 effects Effects 0.000 title claims abstract description 38
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 30
- 239000002184 metal Substances 0.000 title claims abstract description 30
- 239000011347 resin Substances 0.000 claims abstract description 28
- 229920005989 resin Polymers 0.000 claims abstract description 28
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 24
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 24
- 238000000576 coating method Methods 0.000 claims abstract description 20
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052709 silver Inorganic materials 0.000 claims abstract description 19
- 239000004332 silver Substances 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 17
- 238000007756 gravure coating Methods 0.000 claims abstract description 12
- 238000007765 extrusion coating Methods 0.000 claims abstract description 6
- 238000007763 reverse roll coating Methods 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims description 11
- 238000013329 compounding Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 82
- 238000000465 moulding Methods 0.000 description 8
- 238000007639 printing Methods 0.000 description 8
- 238000005034 decoration Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 4
- 229920001187 thermosetting polymer Polymers 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000007774 anilox coating Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007646 gravure printing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
Images
Abstract
The multilayer film with the metal wire drawing effect layer comprises an acrylic resin film, a UV wire drawing layer, a silver pattern layer, a black background layer and an ABS film layer which are sequentially prepared by overlapping; the UV drawing layer is obtained by coating a UV resin layer on an acrylic resin film by a known coating method such as wire bar coating, gravure coating, micro gravure coating, extrusion coating or reverse roll coating, and drawing the acrylic resin film coated with the UV resin layer using a wire drawing machine. The utility model discloses the multilayer film of metal wire drawing that obtains has the requirement that degree of depth stretch forming and durability were used, and it is strong to have surface protection nature simultaneously. Good wear resistance and scratch resistance, and the like, and can meet the application requirements in the field of the current automotive interior.
Description
Technical Field
The utility model discloses a have multilayer film and use thereof, in particular to multilayer film and automotive interior spare of using this membrane with metal wire drawing effect layer.
Background
With the development of society, parts such as household appliances, automobiles, notebook computers, mobile phones and the like adopt a large number of plastic parts, and the requirements on surface decoration are higher and higher. At present, the surface of a plastic part is decorated by a formed membrane with a metal wire drawing effect, so that the high-quality decoration effect can be shown, the requirement of high-grade decoration is met, and particularly the requirement of an automobile interior part with three-dimensional stretch forming is met.
At present, the known wire drawing film with metal effect is a wire drawing composite film compounded by physical wire drawing, printing wire drawing or UV resin layer mould pressing wire drawing on PET or PVC film and the like, and is used for decorative plates, plastic surface decoration and the like. The drawn film using these techniques has limited stretch moldability, limited surface protection, and insufficient durability, and cannot meet the requirements of automotive interior applications such as deep stretch molding and durability.
The invention patent application (application number: CN2019103917871, publication number: CN 110126409A) of the applicant discloses a multilayer film with a metal wire drawing effect layer, wherein the multilayer film consists of an acrylic resin film, an anchoring ink absorption layer, a wire drawing color layer, a liner color layer, a silver color layer, a black background layer, an adhesive layer and an ABS film which are sequentially laminated together.
However, this prior art stretch-forming has relatively few patterns and further improvement in abrasion resistance is desired. Therefore, there is a need for a drawn film having various stretch-formed patterns, a strong surface protection, and abrasion resistance.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to the weak point that prior art exists, provide a multilayer film and use the part of this membrane with metal wire drawing effect layer, this multilayer film can be used to the surface decoration of durability shaping parts such as automotive interior, and its technical scheme is as follows:
the multilayer film with the metal wire drawing effect layer is characterized by comprising an acrylic resin film, a UV wire drawing layer, a silver pattern layer, a black background layer and an ABS film layer which are sequentially prepared in a superposition mode; the UV wire drawing layer is formed by coating a UV resin layer by a coating method and performing wire drawing treatment on the acrylic resin film coated with the UV resin layer by using a wire drawing machine.
Preferably: the coating mode is wire rod coating, gravure coating, micro-gravure coating, extrusion coating or reverse roll coating.
Preferably: the thickness of the UV wire drawing layer is 8-15 microns; the thickness of the acrylic resin film is 125 mu m; the thickness of the black background layer is 6-8 μm; the thickness of the ABS film is 250-450 mu m.
Preferably: the UV resin layer is made of a UV resin material.
Preferably: the thickness of the silver pattern layer is 2-5 μm.
Preferably: a multilayer body is formed by an acrylic resin film, a UV wire drawing layer, a silver pattern layer and a black background layer, and the total thickness is 141-153 μm.
Preferably: the thickness of the ABS film is 375-400 μm.
Preferably: the multilayer body is formed by compounding with an ABS membrane through a compounding machine, and the multilayer film with the metal wire drawing effect is obtained.
The utility model also discloses an automotive interior spare, automotive interior spare sets up the aforesaid on the surface arbitrary multilayer film that has metal wire drawing effect layer.
Has the advantages that:
compared with the prior art, the UV wire drawing layer is added on the surface of the acrylic resin film, so that the surface of the pattern layer formed by subsequent printing has a remarkable wire drawing effect, the requirement of pursuing personalized decoration of people can be met, and the manufacturing difficulty of the metal-effect multilayer film can be reduced.
Drawings
Fig. 1 is a schematic view of a UV resin layer 2 according to the present invention.
Fig. 2 is a schematic view of the UV wiredrawing layer 21 of the present invention.
Fig. 3 is a schematic view of the multilayer body 11 of the present invention.
Fig. 4 is a schematic structural diagram of the present invention.
Fig. 5 is a schematic structural diagram after transfer printing of the present invention.
Wherein: 1-acrylic resin film; 2-a UV resin layer; 3-a silver pattern layer; 4-black background layer; 5-ABS film; 6-a multilayer film; 11-a multilayer body; 21-UV wiredrawing layer; 7-plastic; 8-Plastic molded body.
Detailed Description
The multilayer film with the metal wiredrawing effect layer is characterized by comprising an acrylic resin film 1, a UV wiredrawing layer 21, a silver pattern layer 3, a black background layer 4 and an ABS film 5 which are sequentially overlapped and prepared, wherein the UV wiredrawing layer 21 is formed by coating a UV resin layer 2 on the acrylic resin film 1 by a wire rod coating, a gravure coating, a micro-gravure coating, an extrusion coating or a reverse roll coating in a known coating mode and performing thermosetting molding in a drying process, the acrylic resin film 1 coated with the UV resin layer 2 is wiredrawn by a wiredrawing machine, so that the UV wiredrawing layer 21 is obtained by enabling the UV resin layer 2 to have obvious wiredrawing effect, and the UV layer 21 with the wiredrawing effect is subjected to ultraviolet lamp curing treatment to fix the wiredrawing effect.
The silver pattern layer 3 and the black background layer 4 are applied to the UV drawing layer 21 having the drawing effect by a known application method such as bar coating, gravure coating, extrusion coating, reverse roll coating, etc. to form a multilayer body 11, and finally the multilayer body 11 and the ABS film 5 are composite-molded by a composite machine to obtain a multilayer film 6 having the metal drawing effect. And finally, injection molding the multilayer film 6 in an injection molding machine to form a final plastic workpiece 8.
The UV wiredrawing layer 21 of the present invention may be made of dual-curing UV resin known in the art. The purpose of selecting the dual-curing UV resin is to facilitate the subsequent wire drawing operation of the UV layer on a wire drawing machine, and simultaneously, the wire drawing effect of the UV resin can be shaped through ultraviolet light in the last step.
Since the UV drawing layer 21 has good adhesion to the silver pattern layer 3 and has flexibility, it can endure deformation of the entire multilayer film 6 during the thermoforming process.
The silver pattern layer 3 of the utility model can be formed by printing silver printing ink in known modes such as gravure coating, micro-gravure coating, anilox roller coating and the like, and has the thickness of 2-5 mu m.
The acrylic resin film 1 of the present invention uses a transparent acrylic resin film having a thickness of 125 μm.
The thickness of the UV wire drawing layer of the utility model can be controlled at 8-15 μm.
The utility model discloses a black background layer 4 plays black background effect to silver printing ink layer 3, has certain covering effect to the ABS membrane, and black background layer 4 has certain fastness of pasting to ABS membrane 5 simultaneously, can carry out the composite forming operation with ABS membrane 5 in the forming process.
The thickness of the black background layer 4 of the utility model is 6-8 μm.
The thickness of the ABS film 5 of the utility model is 250-450 μm, preferably 375-400 μm, and white or black ABS film is preferred.
The utility model discloses the multilayer film that has metal wire drawing effect of making need use injection molding machine injection moulding's mode and work piece shaping together, forms the surface layer that the surface has metal wire drawing effect, produces the surface decoration that has metal wire drawing effect.
The present invention will be further described with reference to the following embodiments, but is not limited thereto.
Example 1
Firstly, coating a UV resin layer on a 125-micron acrylic resin film by an extrusion coating method, carrying out thermosetting molding on the acrylic resin film, carrying out wire drawing treatment on the surface of the UV resin layer by a wire drawing machine on the diaphragm, and carrying out curing and hardening treatment on the UV resin layer to form a UV wire drawing layer; then printing a silver pattern layer and a black background layer on the UV wire drawing layer in a gravure printing mode to form a multilayer body; and finally, compounding and molding the multilayer body and a 375 mu mABS membrane by a compounding machine to obtain the multilayer film with the metal wire drawing effect. Wherein the thickness of the UV wiredrawing layer is 8 μm.
Example 2
Firstly, coating a UV resin layer on a 125 mu acrylic resin film by a micro-gravure coating method, carrying out thermosetting molding on the acrylic resin film, carrying out wire drawing treatment on the surface of the UV resin layer by a wire drawing machine on the diaphragm, and carrying out curing and hardening treatment on the UV resin layer to form a UV wire drawing layer; then printing a silver pattern layer and a black background layer on the UV wire drawing layer in an anilox roller mode to form a multilayer body; and finally, compounding and molding the multilayer body and a 400 mu mABS membrane by a compounding machine to obtain the multilayer film with the metal wire drawing effect. Wherein the thickness of the UV wiredrawing layer is 15 μm.
Example 3
Firstly, coating a UV resin layer on a 125 mu acrylic resin film by a reverse roll coating method, performing thermosetting molding, performing wire drawing treatment on the surface of the UV resin layer by a wire drawing machine, and performing curing and hardening treatment on the UV resin layer to form a UV wire drawing layer; then printing a silver pattern layer on the UV wire drawing layer in a gravure printing mode, and coating a black background layer on the silver pattern layer in a wire rod coating mode to form a multilayer body; and finally, compounding and molding the multilayer body and a 375 mu mABS membrane by a compounding machine to obtain the multilayer film with the metal wire drawing effect. Wherein the thickness of the UV wiredrawing layer is 12 μm.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The multilayer film with the metal wire drawing effect layer is characterized by comprising an acrylic resin film, a UV wire drawing layer, a silver pattern layer, a black background layer and an ABS film layer which are sequentially prepared in a superposition mode; the UV wire drawing layer is formed by coating a UV resin layer by a coating method and performing wire drawing treatment on the acrylic resin film coated with the UV resin layer by using a wire drawing machine.
2. The multilayer film having a metal wiredrawing effect layer as claimed in claim 1, wherein: the coating mode is wire rod coating, gravure coating, micro-gravure coating, extrusion coating or reverse roll coating.
3. The multilayer film having a metal wiredrawing effect layer as claimed in claim 1, wherein: the thickness of the UV wire drawing layer is 8-15 microns; the thickness of the acrylic resin film is 125 mu m; the thickness of the black background layer is 6-8 μm; the thickness of the ABS film is 250-450 mu m.
4. The multilayer film having a metal wiredrawing effect layer as claimed in claim 1, wherein: the UV resin layer is made of a UV resin material.
5. The multilayer film having a metal wiredrawing effect layer as claimed in claim 1, wherein: the thickness of the silver pattern layer is 2-5 μm.
6. The multilayer film having a metal wiredrawing effect layer as claimed in claim 1, wherein: a multilayer body is formed by an acrylic resin film, a UV wire drawing layer, a silver pattern layer and a black background layer, and the total thickness is 141-153 μm.
7. The multilayer film having a metal wiredrawing effect layer as claimed in claim 2, wherein: the thickness of the ABS film is 375-400 μm.
8. The multilayer film having a metal wiredrawing effect layer as claimed in claim 6, wherein: the multilayer body is formed by compounding with an ABS membrane through a compounding machine, and the multilayer film with the metal wire drawing effect is obtained.
9. Automotive interior spare, characterized by: the multilayer film having a metal wiredrawing effect layer according to any one of claims 1 to 8 is provided on the surface of the interior part of an automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023174512.XU CN214727093U (en) | 2020-12-25 | 2020-12-25 | Multilayer film with metal wire drawing effect layer and automotive interior part applying multilayer film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023174512.XU CN214727093U (en) | 2020-12-25 | 2020-12-25 | Multilayer film with metal wire drawing effect layer and automotive interior part applying multilayer film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214727093U true CN214727093U (en) | 2021-11-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023174512.XU Active CN214727093U (en) | 2020-12-25 | 2020-12-25 | Multilayer film with metal wire drawing effect layer and automotive interior part applying multilayer film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214727093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117206150A (en) * | 2023-08-04 | 2023-12-12 | 索菲亚家居股份有限公司 | Edge sealing belt with metal wiredrawing texture effect and processing method |
-
2020
- 2020-12-25 CN CN202023174512.XU patent/CN214727093U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117206150A (en) * | 2023-08-04 | 2023-12-12 | 索菲亚家居股份有限公司 | Edge sealing belt with metal wiredrawing texture effect and processing method |
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| GR01 | Patent grant | ||
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Address after: No. 569 Herun Road, Baoding City, Hebei Province, 071000 Patentee after: Aerospace Intelligent Manufacturing Technology Co.,Ltd. Guo jiahuodiqu after: Zhong Guo Patentee after: Sichuan Lekai New Material Co.,Ltd. Address before: No.569, Herun Road, Baoding City, Hebei Province 071051 Patentee before: BAODING LUCKY INNOVATIVE MATERIALS Co.,Ltd. Guo jiahuodiqu before: Zhong Guo Patentee before: Sichuan Lekai New Material Co.,Ltd. |