CN106935965A - A kind of housing and preparation technology with antenna decorating function - Google Patents
- ️Fri Jul 07 2017
CN106935965A - A kind of housing and preparation technology with antenna decorating function - Google Patents
A kind of housing and preparation technology with antenna decorating function Download PDFInfo
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Publication number
- CN106935965A CN106935965A CN201710182667.1A CN201710182667A CN106935965A CN 106935965 A CN106935965 A CN 106935965A CN 201710182667 A CN201710182667 A CN 201710182667A CN 106935965 A CN106935965 A CN 106935965A Authority
- CN
- China Prior art keywords
- antenna
- film
- metal
- lds
- decorating Prior art date
- 2017-03-24 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.)
- Granted
Links
- 238000005516 engineering process Methods 0.000 title claims description 20
- 238000002360 preparation method Methods 0.000 title claims description 13
- 239000002184 metal Substances 0.000 claims abstract description 53
- 229910052751 metal Inorganic materials 0.000 claims abstract description 53
- 239000004033 plastic Substances 0.000 claims abstract description 36
- 229920003023 plastic Polymers 0.000 claims abstract description 36
- 230000005855 radiation Effects 0.000 claims abstract description 35
- 238000000576 coating method Methods 0.000 claims abstract description 23
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 52
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 32
- 239000000758 substrate Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 20
- 230000004913 activation Effects 0.000 claims description 18
- 238000001994 activation Methods 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 16
- 229910052759 nickel Inorganic materials 0.000 claims description 16
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 12
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 238000007747 plating Methods 0.000 claims description 10
- 150000002902 organometallic compounds Chemical class 0.000 claims description 9
- 239000011241 protective layer Substances 0.000 claims description 7
- 229920007019 PC/ABS Polymers 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 150000004699 copper complex Chemical class 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 6
- 229920002647 polyamide Polymers 0.000 claims description 6
- 239000004417 polycarbonate Substances 0.000 claims description 6
- 229920000515 polycarbonate Polymers 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- -1 polyethylene terephthalate Polymers 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000003490 calendering Methods 0.000 claims description 3
- 238000007731 hot pressing Methods 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000010023 transfer printing Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000010408 film Substances 0.000 claims 22
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052705 radium Inorganic materials 0.000 claims 1
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005034 decoration Methods 0.000 description 3
- 238000010422 painting Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0243—Mechanical details of casings for decorative purposes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of housing with antenna decorating function, including shell body and the decorating film for being arranged on shell body surface, shell body is combined into by metal part and plastic portions, and antenna via is formed between metal part and plastic portions, the position laser carving of the plastic portions respective antenna via on the inside of shell body is formed with antenna receiving circuit patterned layer, antenna receiving circuit pattern layer surface is sequentially provided with second coat of metal and PU enamelled coatings, and the position of decorating film medial surface respective antenna via is provided with LDS aerial radiation films；The present invention combines antenna function with decorating film, reach a kind of with ornamental function film, this function film is combined with in-mould injection technique simultaneously, so that obtaining one kind not only possesses preferable decorative effect, also there is the housing of antenna function simultaneously.
Description
Technical field
The present invention relates to a kind of housing with antenna decorating function and preparation technology.
Background technology
With scientific and technological progress and material, the development of technique, there is revolutionary innovation in appearance surfaces, by electronics, touch In incrustation, product develops into functional electric product and has turned into the functional integration such as control, wireless from simple dicoration A kind of trend；In-mold decoration product develops into functional electric product from simple dicoration, realizes intelligent, touch Plastic assembly.
As electronic product develops toward light, thin direction, simplify the structure of built-in element in electronic installation, reduce built-in unit The volume of part has very big effect to the structure and reduction overall volume of the whole electronic product of simplification.Antenna is used as electronic product In a receiving and transmitting signal critical elements, the simplification of structure and the reduction of volume are to overall structure and reduce volume and have positive work With.
The content of the invention
The present invention seeks to：A kind of housing and preparation technology with antenna decorating function are provided, its by antenna function with Decorating film combines, reach it is a kind of there is ornamental function film, while by this function film and mould Interior Shooting Technique is combined, so that obtaining one kind not only possesses preferable decorative effect, also has the housing of antenna function simultaneously.
A kind of technical scheme of the invention is：A kind of housing with antenna decorating function, including shell body and be arranged on The decorating film of shell body surface, the shell body is combined into by metal part and plastic portions, and metal part and plastic cement Antenna via is formed between part, the position laser carving of the plastic portions respective antenna via on the inside of the shell body is formed There is antenna receiving circuit patterned layer, the antenna receiving circuit pattern layer surface is sequentially provided with second coat of metal and PU enamelled coatings, The position of the decorating film medial surface respective antenna via is provided with LDS aerial radiation films, the LDS aerial radiations film Ecto-entad is followed successively by film substrate, the LDS laser activations layer with aerial radiation line pattern, the first metal layer, protective layer And following layer, its film substrate is adhesively fixed with decorating film medial surface, and its following layer connects with shell body.
Preferably, the decorating film ecto-entad is followed successively by base film, release layer, hard conating, pattern ink layer.
Preferably, the film substrate in the LDS aerial radiations film is polyethylene terephthalate (PET), base Material thickness is 20 μm.
Preferably, metal-organic complex, institute are included in the LDS laser activations layer with aerial radiation line pattern It is the one or two kinds of thing mixed above in silver complex, copper complex, nickel complex to state metal-organic complex.
Preferably, the width of the aerial radiation line pattern of the LDS laser activations layer is 0.3mm, and spacing is 0.5mm.
Preferably, first coat of metal is copper or nickel, about 8 μm of the first metal layer thickness.
Preferably, the plastic portions are the modified plastic rubber containing organometallic compounds, and modified plastic rubber material is polyamide Class, polycarbonate-based, PC/ABS alloy types or polyesters.
Preferably, second coat of metal is copper or nickel, about 8 μm of metal layer thickness.
Preferably, the PU thickness of paint layer is 15 μm.
Another technical scheme of the invention is：A kind of preparation technology of the housing with antenna decorating function, specific bag Include following steps：
(1) cut：Film substrate size according to needed for is cut；
(2) coat：The film substrate that will be cut is placed on coating tool, then LDS is activated into coating in film substrate Surface carries out even application and forms LDS washcoats, about 12 μm of LDS washcoats thickness；
(3) dry：Coated film substrate is inserted in baking box and is dried；
(4) laser carving：Using LDS technologies in coated LDS washcoats, laser laser carving goes out aerial radiation line map Case；
(5) sputter：This base material is placed in vacuum splashing and plating storehouse, using vacuum splashing and plating technique in the aerial radiation line map First coat of metal is plated in case；
(6) hot pressing：After the first metal coating surface attaches protective layer and following layer glue successively, this film substrate is put It is hot-forming in being carried out in mould, form LDS aerial radiation films；
(7) roll：From a kind of decorating film, glue layer is coated on its surface, by this decorating film and the LDS antennas Radiation film is bonded, and is placed on calender after pasting, and being constituted using roller one calendering formation has antenna function Film；
(8) in-mould injection and transfer：Film with antenna function and metal casing portion are put into injection mold simultaneously In, by in-mould injection technique and inner mould transfer printing technology, it is integrally formed out the housing with antenna via；
(9)LDS：Above-mentioned electronic housings are placed on laser carving tool, using laser in the plastic portions of electronic housings Side laser carving goes out antenna receiving circuit pattern and carries out laser activation；
(10) sputter：Electronic housings after above-mentioned laser activation are placed in vacuum splashing and plating storehouse, in antenna receiving circuit figure Case surface vacuum second coat of metal of sputter；
(11) spray：In the second metal coating surface spraying PU paints, then solidification protection is carried out by baking box, obtain a kind of tool There are the electronic housings of antenna function.
Preferably, in step (1), the film substrate is polyethylene terephthalate (PET), and base material thickness is 20 μm。
Preferably, in step (2), the LDS activation coating includes metal-organic complex, and metal-organic complex passes through After laser irradiation, organic moiety is gasified；
Preferably, the metal-organic complex is the one or two kinds of in silver complex, copper complex, nickel complex Thing mixed above.
Preferably, in step (3), baking temperature is 100 DEG C；
Preferably, in step (4), the width of aerial radiation line pattern is 0.3mm, and spacing is 0.5mm.
Preferably, in step (5), first coat of metal is copper or nickel, about 8 μm of the first metal layer thickness.
Preferably, in step (8), the plastic material of in-mould injection is the modified plastic rubber containing organometallic compounds, through swashing After light irradiation, organometallic compounds discharge metallic.
Preferably, the modified plastic rubber material is polyamide-based, polycarbonate-based, PC/ABS alloy types or polyesters.
Preferably, in step (10), second coat of metal is copper or nickel, about 8 μm of the second metal layer thickness.
Preferably, in step (11), baking type is that a painting one is dried, and oven temperature is 70 DEG C, and PU paint thickness is 15 μm.
It is an advantage of the invention that：The present invention combines antenna function with decorating film, reaches a kind of tool There is ornamental function film, while this function film is combined with in-mould injection technique, so as to obtain one kind not only have Standby preferable decorative effect, also has the housing of antenna function simultaneously.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Fig. 1 is structural representation of the invention；
Fig. 2 is the cross-sectional view of LDS aerial radiation films in the present invention；
Fig. 3 is the cross-sectional view of decorating film in the present invention.
Wherein：1 shell body；1-1 metal parts；1-2 plastic portions；1-3 antenna vias；
2 decorating films；2-1 base films；2-2 release layers；2-3 hard conatings；2-4 pattern ink layers；
3 antenna receiving circuit patterned layers；
4 second coats of metal；
5PU enamelled coatings；
6LDS aerial radiation films；6-1 film substrates；6-2 has the LDS laser activations layer of aerial radiation line pattern； 6-3 the first metal layers；6-4 protective layers；6-5 following layers.
Specific embodiment
Embodiment：As shown in Figure 1 to Figure 3, a kind of housing with antenna decorating function, including shell body 1 and it is arranged on The decorating film 2 on the surface of shell body 1, the shell body 1 is combined into by metal part 1-1 and plastic portions 1-2, and metal portion Divide and antenna via 1-3 is formed between 1-1 and plastic portions 1-2, the plastic portions 1-2 correspondences day of the inner side of the shell body 1 The position laser carving of line via 1-3 is formed with antenna receiving circuit patterned layer 3, the surface of antenna receiving circuit patterned layer 3 according to Secondary to be provided with second coat of metal 4 and PU enamelled coatings 5, the position of the medial surface respective antenna via 1-3 of the decorating film 2 is provided with LDS aerial radiations film 6, the ecto-entad of LDS aerial radiations film 6 is followed successively by film substrate 6-1, with aerial radiation line The LDS laser activation floor 6-2 of road pattern, the first metal layer 6-3, protective layer 6-4 and following layer 6-5, its film substrate 6-1 and dress The decorations medial surface of film 2 is adhesively fixed, and its following layer 6-5 connects with shell body 1.
In the present embodiment, the ecto-entad of the decorating film 2 is followed successively by base film 2-1, release layer 2-2, hard conating 2- 3rd, pattern ink layer 2-4.
In the present embodiment, the film substrate 6-1 in the LDS aerial radiations film 6 is polyethylene terephthalate (PET), base material thickness is 20 μm.
In the present embodiment, organic metal network is included in the LDS laser activations layer 6-2 with aerial radiation line pattern Compound, the metal-organic complex is that the one or two kinds of in silver complex, copper complex, nickel complex is mixed above Thing.
In the present embodiment, the width of the aerial radiation line pattern of the LDS laser activations layer 6-3 is 0.3mm, and spacing is 0.5mm。
In the present embodiment, first coat of metal 6-3 is copper or nickel, about 8 μm of the first metal layer thickness.
In the present embodiment, the plastic portions 1-2 is the modified plastic rubber containing organometallic compounds, and modified plastic rubber material is Polyamide-based, polycarbonate-based, PC/ABS alloy types or polyesters.
In the present embodiment, second coat of metal 4 is copper or nickel, about 8 μm of metal layer thickness.
In the present embodiment, the thickness of PU enamelled coatings 5 is 15 μm.
The present invention forms antenna via 1-3 in enclosure body 1, and thin with decoration in the outer end of antenna via 1-3 LDS aerial radiations film 6, the plastic portions 1-2 in the interior side of antenna via 1-3 is set between film 2 to be formed with antenna and connect Take-up road patterned layer 3, and the surface of antenna receiving circuit patterned layer 3 is sequentially provided with second coat of metal 4 and PU enamelled coatings 5, the structure So that housing not only possesses preferable decorative effect, also there is antenna function simultaneously, greatly reduce overall volume.
A kind of preparation technology of the housing with antenna decorating function, specifically includes following steps：
(1) cut：Film substrate size according to needed for is cut；In the present embodiment, the film substrate is poly- right PET (PET), base material thickness is 20 μm.
(2) coat：The film substrate that will be cut is placed on coating tool, then LDS is activated into coating in film substrate Surface carries out even application and forms LDS washcoats, about 12 μm of LDS washcoats thickness；In the present embodiment, the LDS activation Coating includes metal-organic complex, and metal-organic complex is by after laser irradiation, organic moiety is gasified；It is described organic Metal complex is the one or two kinds of thing mixed above in silver complex, copper complex, nickel complex.
(3) dry：Coated film substrate is inserted in baking box and is dried, baking temperature is 100 DEG C；
(4) laser carving：Using LDS technologies in coated LDS washcoats, laser laser carving goes out aerial radiation line map Case；Wherein, the width of aerial radiation line pattern is 0.3mm, and spacing is 0.5mm.
(5) sputter：This base material is placed in vacuum splashing and plating storehouse, using vacuum splashing and plating technique in the aerial radiation line map First coat of metal is plated in case；In the present embodiment, first coat of metal is copper or nickel, about 8 μm of the first metal layer thickness.
(6) hot pressing：After the first metal coating surface attaches protective layer and following layer glue successively, this film substrate is put It is hot-forming in being carried out in mould, form LDS aerial radiation films；
(7) roll：From a kind of decorating film, glue layer is coated on its surface, by this decorating film and the LDS antennas Radiation film is bonded, and is placed on calender after pasting, and being constituted using roller one calendering formation has antenna function Film；
(8) in-mould injection and transfer：Film with antenna function and metal casing portion are put into injection mold simultaneously In, by in-mould injection technique and inner mould transfer printing technology, it is integrally formed out the housing with antenna via；In the present embodiment, The plastic material of in-mould injection is the modified plastic rubber containing organometallic compounds, and upon laser irradiation, organometallic compounds are released Release metallic.The modified plastic rubber material is polyamide-based, polycarbonate-based, PC/ABS alloy types or polyesters.
(9)LDS：Above-mentioned electronic housings are placed on laser carving tool, using laser in the plastic portions of electronic housings Side laser carving goes out antenna receiving circuit pattern and carries out laser activation；
(10) sputter：Electronic housings after above-mentioned laser activation are placed in vacuum splashing and plating storehouse, in antenna receiving circuit figure Case surface vacuum second coat of metal of sputter；In the present embodiment, second coat of metal is copper or nickel, the second metal layer thickness About 8 μm.
(11) spray：In the second metal coating surface spraying PU paints, then solidification protection is carried out by baking box, obtain a kind of tool There are the electronic housings of antenna function.In the present embodiment, baking type is that a painting one is dried, and oven temperature is 70 DEG C, and PU paint thickness is 15μm。
The present invention combines antenna function with decorating film, reaches a kind of thin with ornamental function Film, while this function film is combined with in-mould injection technique, so that obtaining one kind not only possesses preferable decorative effect, also There is the housing of antenna function simultaneously.
The above is only concrete application example of the invention, protection scope of the present invention is not limited in any way.Except above-mentioned Implement exception, the present invention there can also be other embodiment.The technical scheme that all use equivalents or equivalent transformation are formed, Fall within scope of the present invention.
Claims (10)
1. a kind of housing with antenna decorating function, including shell body (1) and the decorating film on shell body (1) surface is arranged on (2), it is characterised in that：The shell body (1) is combined into by metal part (1-1) and plastic portions (1-2), and metal part Antenna via (1-3), the plastic portions (1- on the inside of the shell body (1) are formed between (1-1) and plastic portions (1-2) 2) the position laser carving of respective antenna via (1-3) is formed with antenna receiving circuit patterned layer (3), the antenna receiving circuit figure Pattern layer (3) surface is sequentially provided with second coat of metal (4) and PU enamelled coatings (5), and decorating film (2) the medial surface respective antenna is led The position of through hole (1-3) is provided with LDS aerial radiations film (6), and LDS aerial radiations film (6) ecto-entad is followed successively by thin Film base material (6-1), LDS laser activations layer (6-2) with aerial radiation line pattern, the first metal layer (6-3), protective layer (6-4) and following layer (6-5), its film substrate (6-1) is adhesively fixed with decorating film (2) medial surface, its following layer (6-5) with Shell body (1) connects.
2. a kind of housing with antenna decorating function according to claim 1, it is characterised in that：The decorating film (2) ecto-entad is followed successively by base film (2-1), release layer (2-2), hard conating (2-3), pattern ink layer (2-4).
3. a kind of housing with antenna decorating function according to claim 1, it is characterised in that：The LDS antennas spoke The film substrate (6-1) penetrated in film (6) is polyethylene terephthalate (PET), and base material thickness is 20 μm.
4. according to a kind of preparation technology of the housing with antenna decorating function of claim 1, it is characterised in that：It is described with day Metal-organic complex is included in LDS laser activations layer (6-2) of beta radiation line pattern, the metal-organic complex is silver One or two kinds of thing mixed above in complex compound, copper complex, nickel complex.
5. according to a kind of preparation technology of the housing with antenna decorating function of claim 1, it is characterised in that：The plastic part (1-2) is divided to be the modified plastic rubber containing organometallic compounds, modified plastic rubber material is polyamide-based, polycarbonate-based, PC/ABS Alloy type or polyesters.
6. a kind of preparation technology of the housing with antenna decorating function, specifically includes following steps：
(1) cut：Film substrate size according to needed for is cut；
(2) coat：The film substrate that will be cut is placed on coating tool, then LDS is activated into coating on film substrate surface Carry out even application and form LDS washcoats, about 12 μm of LDS washcoats thickness；
(3) dry：Coated film substrate is inserted in baking box and is dried；
(4) laser carving：Using LDS technologies in coated LDS washcoats, laser laser carving goes out aerial radiation line pattern；
(5) sputter：This base material is placed in vacuum splashing and plating storehouse, using vacuum splashing and plating technique on the aerial radiation line pattern Plate first coat of metal；
(6) hot pressing：After the first metal coating surface attaches protective layer and following layer glue successively, this film substrate is placed in mould Hot-forming, formation LDS aerial radiation films are carried out in tool；
(7) roll：From a kind of decorating film, glue layer is coated on its surface, by this decorating film and the LDS aerial radiations Film is bonded, and is placed on calender after pasting, and is constituted using roller one calendering formation thin with antenna function Film；
(8) in-mould injection and transfer：Film with antenna function and metal casing portion are put into injection mold simultaneously, are led to In-mould injection technique and inner mould transfer printing technology are crossed, the housing with antenna via is integrally formed out；
(9)LDS：Above-mentioned electronic housings are placed on laser carving tool, using laser on the inside of the plastic portions of electronic housings radium Undercut antenna receiving circuit pattern and carry out laser activation；
(10) sputter：Electronic housings after above-mentioned laser activation are placed in vacuum splashing and plating storehouse, in antenna receiving circuit pattern table The coat of metal of face vacuum splashing and plating second；
(11) spray：In the second metal coating surface spraying PU paints, then solidification protection is carried out by baking box, obtain a kind of with day The electronic housings of line function.
7. according to a kind of preparation technology of the housing with antenna decorating function of claim 6, it is characterised in that：In step (1), The film substrate is polyethylene terephthalate (PET), and base material thickness is 20 μm.
8. according to a kind of preparation technology of the housing with antenna decorating function of claim 6, it is characterised in that：In step (2), The LDS activation coating includes metal-organic complex, and metal-organic complex is by after laser irradiation, organic moiety is by gas Change；The metal-organic complex is the one or two kinds of thing mixed above in silver complex, copper complex, nickel complex.
9. according to a kind of preparation technology of the housing with antenna decorating function of claim 6, it is characterised in that：First gold medal Category coating is copper or nickel, about 8 μm of the first metal layer thickness；Second coat of metal is copper or nickel, the second metal-plated About 8 μm of thickness degree.
10. according to a kind of preparation technology of the housing with antenna decorating function of claim 10, it is characterised in that：Step (8) In, the plastic material of in-mould injection is the modified plastic rubber containing organometallic compounds, upon laser irradiation, organometallic compounds Discharge metallic；The modified plastic rubber material is polyamide-based, polycarbonate-based, PC/ABS alloy types or polyesters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182667.1A CN106935965B (en) | 2017-03-24 | 2017-03-24 | Shell with antenna decoration function and preparation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182667.1A CN106935965B (en) | 2017-03-24 | 2017-03-24 | Shell with antenna decoration function and preparation process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106935965A true CN106935965A (en) | 2017-07-07 |
| CN106935965B CN106935965B (en) | 2024-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710182667.1A Active CN106935965B (en) | 2017-03-24 | 2017-03-24 | Shell with antenna decoration function and preparation process |
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| CN (1) | CN106935965B (en) |
Cited By (17)
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| CN108109827A (en) * | 2018-01-11 | 2018-06-01 | 信利光电股份有限公司 | The production method and back cover plate of a kind of back cover plate |
| CN108650826A (en) * | 2018-06-12 | 2018-10-12 | Oppo广东移动通信有限公司 | Sheet material, preparation method thereof, shell and mobile terminal |
| CN108736149A (en) * | 2017-10-14 | 2018-11-02 | 丹阳市遥控天线厂 | A kind of digital TV antenna manufacture craft |
| CN109195379A (en) * | 2018-09-25 | 2019-01-11 | Oppo（重庆）智能科技有限公司 | The production method of shell, electronic equipment and shell |
| CN109659667A (en) * | 2018-10-18 | 2019-04-19 | 广州华夏职业学院 | A kind of plastic casing structure and preparation method thereof |
| CN109862723A (en) * | 2018-12-29 | 2019-06-07 | 维沃通信科技有限公司 | Preparation method, shell and the terminal device of shell |
| CN109860975A (en) * | 2017-11-30 | 2019-06-07 | 比亚迪股份有限公司 | The shell of communication equipment and communication equipment with it |
| CN109988454A (en) * | 2017-12-29 | 2019-07-09 | 戴春东 | A kind of laser activation ink and preparation method thereof for making mobile phone stereo circuit |
| CN110177440A (en) * | 2019-05-22 | 2019-08-27 | Oppo广东移动通信有限公司 | Electronic equipment and preparation method |
| CN110289487A (en) * | 2019-07-03 | 2019-09-27 | 讯创(天津)电子有限公司 | A kind of antenna preparation method and 5G antenna using Vacuum Deposition combination laser technology |
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