CN106817860A - A kind of preparation method of imitative metal shell and a kind of imitative metal shell - Google Patents
A kind of preparation method of imitative metal shell and a kind of imitative metal shell Download PDFInfo
- Publication number
- CN106817860A CN106817860A CN201611231292.5A CN201611231292A CN106817860A CN 106817860 A CN106817860 A CN 106817860A CN 201611231292 A CN201611231292 A CN 201611231292A CN 106817860 A CN106817860 A CN 106817860A
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- CN
- China
- Prior art keywords
- layer
- matrix
- paster
- baking vanish
- patch
- Prior art date
- 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.)
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Classifications
-
- 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
- H05K5/0086—Casings, cabinets or drawers for electric apparatus portable, e.g. battery operated apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0247—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings comprising more than two body parts
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Signal Processing (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses the preparation method and a kind of imitative metal shell of a kind of imitative metal shell, including：Transparent shell matrix is provided；Patch layer is formed on the surface of transparent shell matrix one, baking vanish layer is formed on another surface of the transparent shell matrix；The transparent shell with the patch layer and baking vanish layer is processed, to enable that the patch layer is revealed in baking vanish layer side.By implementing the present invention, the effect similar to metal, and low cost, process is simple can be produced on the housing of non-metallic material.
Description
Technical field
The present invention relates to electronic product casing field, the preparation method and one kind of more particularly to a kind of imitative metal shell are imitative
Metal shell.
Background technology
With the continuous lifting of quality of life, requirement of the people to product appearance while product quality is pursued is also more next
It is higher.Mobile phone is equally no exception as electronic product essential in daily life.
At present, the mobile phone shell with metallic element is subject to the heat handful of people.However, directly making mobile phone using metal material
Not only manufacturing procedure is long for shell, high cost, weight are big but also certain Radio frequency interference can be produced when mobile phone is used, and can not expire
The sufficient many demands of people.
The content of the invention
The present invention solves the technical problem of the preparation method and a kind of imitative metal-back that provide a kind of imitative metal shell
Body, the effect similar to metal, and the letter of low cost, technique can be produced by the present invention on the housing of non-metallic material
It is single.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of making side of imitative metal shell is provided
Method, including：Transparent shell matrix is provided；Patch layer is formed on the surface of transparent shell matrix one, in the transparent shell base
Another surface of body forms baking vanish layer；The transparent shell with the patch layer and baking vanish layer is processed, with
Enable that the patch layer is revealed in baking vanish layer side.
Further, it is described before the surface of the transparent base one forms patch layer, including：Paster matrix is provided；
At least one forming metal layer on surface of the paster matrix；Cut place is carried out to the paster matrix with metal level
Reason, to obtain the paster of the patch layer.
Wherein, it is described to form patch layer on the surface of transparent shell matrix one, including：Using viscose glue by the paster shape
It is fixed on the surface of transparent shell matrix one into a surface of metal level.
Specifically, at least one forming metal layer on surface in the paster matrix, including：In the paster matrix
At least one surface on by least one in the modes such as printing, spraying, vacuum coating, form the metal level.
Wherein, the cutting process that the described pair of paster matrix with metal level is carried out, to obtain the paster
The paster of layer, including：At least one in mode such as the paster matrix with metal level is die cut or is punched, with
Obtain the paster of the patch layer.
Wherein, surface where the metal level of the paster matrix is smooth surface.
Further, before the offer transparent shell matrix, including：To where the baking vanish layer of the transparent shell matrix
Surface is carried out shining line treatment, and the texture of line is shone to be formed.
Wherein, described pair there is the patch layer and the transparent shell of baking vanish layer to process, to cause institute
State patch layer can the baking vanish layer side reveal including：Numerical control is carried out to the baking vanish layer on the transparent shell
At least one in lathe engraving or laser carving etc., to remove the partly or entirely roasting of patch layer position corresponding region
Paint so that the patch layer partly or entirely can the baking vanish layer side reveal.
In order to solve the above technical problems, another technical scheme that the present invention is used is：A kind of imitative metal shell is provided, is wrapped
Include：Transparent shell matrix, patch layer, baking vanish layer；The patch layer is arranged at the surface of transparent shell matrix one, the baking vanish
Layer is arranged at another surface of transparent shell matrix, and the patch layer is revealed in baking vanish layer side.
Wherein, the patch layer includes paster matrix, metal level；The metal level is arranged on the paster matrix at least
On one surface.
The beneficial effects of the invention are as follows：The situation of prior art is different from, the present invention is formed on transparent housing base
The different film layer with metal-like of two-layer, so as to form two kinds of different metal-likes, and then causes the shell being made
Body has metal effect true to nature, meanwhile, the use of nonmetallic materials avoids the Radio frequency interference that the housing of metal material brings
Phenomenon.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the embodiment of preparation method one of the imitative metal shell of the present invention；
Fig. 2 is the schematic flow sheet before the embodiment step S14 of preparation method one of the imitative metal shell of the present invention；
Fig. 3 is the structural representation of the flow of the embodiment of preparation method one of the imitative metal shell of the present invention；
Fig. 4 is the structural representation of the imitative embodiment of metal shell one of the present invention.
Specific embodiment
Fig. 1 is referred to, the present invention imitates the embodiment of preparation method one of metal shell, including：
S12, there is provided transparent shell matrix 21；
Wherein, the material of transparent shell matrix 21 generally uses plastics, can be specifically PC, ABS or PC with
Synthetic material of ABS etc., wherein PC because have the advantages that intensity high, high temperature resistant, it is transparent good and as optimal selection.At some
Can also be using PP, PE, HIPS, PVC etc. in application scenarios.
Housing base 21 can be specifically more using injection using molding modes such as injection moulding or extrusion moldings
The mode of shaping makes.It is pointed out that when being molded to housing base 21, can be using the mould by shining line treatment
Tool, to cause that the outer surface of the housing base 21 after shaping has the texture for shining line.
S14, patch layer 22 is formed on the surface of housing base 21 1, and baking vanish is formed on another surface of transparent shell matrix 21
Layer 23；
Wherein, patch layer 22 is generally formed in the inner surface of transparent shell matrix 21, and the then formation of baking vanish layer 23 is outside
Surface, i.e., with the surface for shining line texture.
The baking vanish layer formed in the outer surface of transparent shell matrix generally uses metal baking finish or piano baking vanish, and
Piano baking vanish has cost higher because of complex procedures, the features such as brightness, compactness, stability etc. are higher.In some applications
In scene, it would however also be possible to employ physical vapour deposition (PVD), magnetron sputtering method, chemical vapor deposition, chemical plating, plating, chemical reduction method,
Metallic paint application, metal spraying, metal powder composite algorithm etc. have metal for one layer in the outer surface of plastic, transparent housing base
The film layer of texture, depending on specific employing mode is according to actual conditions.After forming baking vanish layer, from the outer surface of transparent shell matrix 21
From the point of view of the texture with frosted metal.Certainly, be may not be in other application scenarios is the metallic luster with light
Film layer, do not limit herein.
Alternatively, before " the forming patch layer 22 on the surface of housing base 21 1 " in step S14, further include：
S131, there is provided paster matrix；
Wherein, paster matrix specifically can be using materials such as the synthetic materials of PET, PE, PVC, PC, ABS and PC and ABS
Matter.
In an application scenarios, paster matrix is smooth PET thin slices.
S132, at least one forming metal layer on surface of paster matrix；
In the present embodiment, paster matrix uses PET thin slices, is considered as having two surfaces, in actual fabrication
During can on both surfaces be respectively formed metal level, it is also possible to only form metal on a surface wherein according to demand
Layer, in application scenes, however it is not limited to metal level, or the layer of the metalloid with metallic luster.
Specifically, can form above-mentioned by least one in the modes such as printing, spraying, vacuum coating, sputtering sedimentation
Metal level or non-metallic layer, in application scenes, it would however also be possible to employ form baking vanish with above-mentioned transparent shell outer surface of matrix
Layer identical mode forms above-mentioned metal level or non-metallic layer, and specifically as above, here is omitted.
In an application scenarios, metal level or eka-gold with highlighted metallic luster are formed in smooth PET thin slices
Category layer.
S133, cutting process is carried out to the paster matrix with metal level, to obtain the paster 221 of patch layer 22.
The inner surface of housing base is fixed on due to patch layer 22, it is therefore desirable to which certain cutting process is carried out to paster,
With shape, the paster of size required for formation.Specifically can be by the way of cross cutting or punching, while negative and positive can be coordinated
Mould forms certain impression according to demand.
After forming paster 221, paster 221 is generally fixed on the interior table of transparent shell matrix 21 on request by viscose glue
Face.
It should be pointed out that step S131, step S132, step S133 be only required in step S14 " in housing base
21 1 surfaces formed patch layer 22 " before, and might not be in step S14 " on another surface of transparent shell matrix 21
Form baking vanish layer 23 " before.
S16, is processed the housing base 21 with patch layer 22 and baking vanish layer 23, to enable that patch layer 22 exists
23 side of baking vanish layer reveal.
Inner surface due to patch layer 22 in housing base 21 is formed, and the outer surface of housing base 21 is because with baking vanish layer
23 and patch layer 22 cannot be revealed, therefore further housing base 21 can be processed, enable patch layer 22
Reveal, and then from the outer surface of housing it can be seen that the bright metallic luster of patch layer 22.
Specifically Digit Control Machine Tool engraving or laser carving can be carried out by the baking vanish layer 23 to the outer surface of housing base 21, to go
Except whole baking vanish layer 23 corresponding with interior patches layer 22, and then patch layer 22 is exposed；Or removal and interior patches layer
The baking vanish layer 23 of 22 corresponding parts, and then certain pattern is formed, and exposed portion patch layer 22 so that the light of patch layer 22
Metallic luster can reveal, strengthen housing metal sense.Certainly, in other application scene, it would however also be possible to employ other
Mode removes baking vanish layer 23, does not limit herein.
In the present embodiment, texture is formed by the external surface of housing base 21, and form the texture with frosted metal and bake
Enamelled coating 23, forms metal level 2212 or the non-metallic layer with metallic luster and by it in baking vanish on smooth patch layer 22
Layer side reveals, and so enables to the housing for ultimately forming both to have the texture of frosted metal, and with the gold of light
Category gloss.Meanwhile, not only manufacture craft is simple, and using the matrix of non-metallic material, such as uses PC materials as housing
The material such as matrix, PET as patch layer matrix, it is with low cost, and avoid due to the penetrating for producing using metal material
Frequency is disturbed.
Fig. 2 is referred to, the present invention imitates the embodiment of metal shell one, including：Transparent shell matrix 21, patch layer 22, baking vanish
Layer 23；
Patch layer 22 is arranged at the surface of transparent shell matrix one, and baking vanish layer is arranged at another surface of transparent shell matrix 21,
And patch layer 22 is revealed in 23 side of baking vanish layer.
Alternatively, patch layer 22 includes paster matrix, metal level；
Metal level is arranged at least one surface of paster matrix.
Wherein, in the present embodiment on transparent shell matrix 21, patch layer 22, baking vanish layer 23, paster matrix, metal level
Deng the characteristics of and function etc. it is specifically identical with the embodiment of preparation method one of the imitative metal shell of the present invention, referring specifically to above-mentioned
Embodiment, is not repeating herein.
Embodiments of the present invention are these are only, the scope of the claims of the invention is not thereby limited, it is every using the present invention
Equivalent structure or equivalent flow conversion that specification and accompanying drawing content are made, or directly or indirectly it is used in other related technologies
Field, is included within the scope of the present invention.
Claims (10)
1. a kind of preparation method of imitative metal shell, it is characterised in that including：
Transparent shell matrix is provided；
Patch layer is formed on the surface of the housing base one, baking vanish layer is formed on another surface of the housing base；
The housing base with the patch layer and baking vanish layer is processed, to enable that the patch layer exists
The baking vanish layer side reveals.
2. method according to claim 1, it is characterised in that it is described the surface of the transparent base one formed patch layer it
Before, including：
Paster matrix is provided；
In at least one forming metal layer on surface of the paster matrix；
Cutting process is carried out to the paster matrix with metal level, to obtain the paster of the patch layer.
3. method according to claim 2, it is characterised in that described to form paster on the surface of transparent shell matrix one
Layer, including：
The surface that the paster forms metal level is fixed on the surface of transparent shell matrix one using viscose glue.
4. method according to claim 2, it is characterised in that
At least one forming metal layer on surface in the paster matrix, including：
By at least one in the modes such as printing, spraying, vacuum coating, shape at least one surface of the paster matrix
Into the metal level.
5. method according to claim 2, it is characterised in that
The cutting process that the described pair of paster matrix with metal level is carried out, to obtain the patch of the patch layer
Piece, including：
At least one in mode such as the paster matrix with metal level is die cut or is punched, to obtain the paster
The paster of layer.
6. method according to claim 2, it is characterised in that
Surface where the metal level of the paster matrix is smooth surface.
7. method according to claim 1, it is characterised in that before the offer transparent shell matrix, including：
Surface where the baking vanish layer of the transparent shell matrix is processed, the texture of line is shone to be formed.
8. method according to claim 1, it is characterised in that the described pair of institute with the patch layer and baking vanish layer
Transparent shell is stated to be processed, with enable the patch layer the baking vanish layer side reveal including：
At least one in Digit Control Machine Tool engraving or laser carving etc. is carried out to the baking vanish layer on the transparent shell, to remove
The part or all of baking vanish of patch layer position corresponding region so that the patch layer partly or entirely can be in institute
Baking vanish layer side is stated to reveal.
9. a kind of imitative metal shell, it is characterised in that including：
Transparent shell matrix, patch layer, baking vanish layer；
The patch layer is arranged at the surface of transparent shell matrix one, and it is another that the baking vanish layer is arranged at the transparent shell matrix
One surface, and the patch layer the baking vanish layer side reveal.
10. housing according to claim 9, it is characterised in that
The patch layer includes paster matrix, metal level；
The metal level is arranged at least one surface of the paster matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611231292.5A CN106817860A (en) | 2016-12-28 | 2016-12-28 | A kind of preparation method of imitative metal shell and a kind of imitative metal shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611231292.5A CN106817860A (en) | 2016-12-28 | 2016-12-28 | A kind of preparation method of imitative metal shell and a kind of imitative metal shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106817860A true CN106817860A (en) | 2017-06-09 |
Family
ID=59110385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611231292.5A Withdrawn CN106817860A (en) | 2016-12-28 | 2016-12-28 | A kind of preparation method of imitative metal shell and a kind of imitative metal shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106817860A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081846A (en) * | 2017-12-13 | 2018-05-29 | 陈贺 | A kind of production method of mobile phone shell and its impressing pattern |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090133923A1 (en) * | 2006-03-09 | 2009-05-28 | Bridgestone Corporation | Process for preparing light transmissive electromagnetic wave shielding material, light transmissive electromagnetic wave shielding material and display filter |
| CN101662898A (en) * | 2008-08-28 | 2010-03-03 | 比亚迪股份有限公司 | Electronic product shell and preparation method thereof and electronic product |
| CN101877946A (en) * | 2009-04-30 | 2010-11-03 | 比亚迪股份有限公司 | Electronic product shell and forming method thereof |
| CN102056433A (en) * | 2009-10-27 | 2011-05-11 | 深圳富泰宏精密工业有限公司 | Shell and manufacturing method thereof |
-
2016
- 2016-12-28 CN CN201611231292.5A patent/CN106817860A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090133923A1 (en) * | 2006-03-09 | 2009-05-28 | Bridgestone Corporation | Process for preparing light transmissive electromagnetic wave shielding material, light transmissive electromagnetic wave shielding material and display filter |
| CN101662898A (en) * | 2008-08-28 | 2010-03-03 | 比亚迪股份有限公司 | Electronic product shell and preparation method thereof and electronic product |
| CN101877946A (en) * | 2009-04-30 | 2010-11-03 | 比亚迪股份有限公司 | Electronic product shell and forming method thereof |
| CN102056433A (en) * | 2009-10-27 | 2011-05-11 | 深圳富泰宏精密工业有限公司 | Shell and manufacturing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081846A (en) * | 2017-12-13 | 2018-05-29 | 陈贺 | A kind of production method of mobile phone shell and its impressing pattern |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170609 |