CN109795205A - Colorful mobile phone shell and making apparatus and forming method with noble metal pad pasting - Google Patents
Colorful mobile phone shell and making apparatus and forming method with noble metal pad pasting Download PDFInfo
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- CN109795205A CN109795205A CN201910195949.4A CN201910195949A CN109795205A CN 109795205 A CN109795205 A CN 109795205A CN 201910195949 A CN201910195949 A CN 201910195949A CN 109795205 A CN109795205 A CN 109795205A
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- China
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- press mold
- colloid
- mobile phone
- glass
- phone shell
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
Abstract
The invention discloses a kind of colorful mobile phone shells and making apparatus and forming method with noble metal pad pasting.Colorful mobile phone shell with noble metal pad pasting includes shell, precious metal sheets, colloid, sheet glass；A part of region in the side of sheet glass towards colloid has color printing layer, and remaining area has prime coat；Precious metal sheets are fitted on tempered glass by colloid, and above-mentioned precious metal sheets are fitted on shell simultaneously.The present invention can solve the technical problem that current Mobile phone housing structure is single, not very practical.
Description
Technical field
The present invention relates to a kind of mobile phone shell, the color printing on tempered glass is used, while leaving a blank and being enclosed in position of leaving a blank
Priming paint sticks sheet metal, reaches the performance for increasing mobile phone shell applicability well in this way, and the present invention is also related to above-mentioned hand
The equipment and use the equipment to the forming method of mobile phone shell that casing is made.
Background technique
Current mobile phone shell generally only has single layer structure, thus keep its structure more single, it is not very practical, and at present
Have some mobile phone shells in order to preferable decorative effect, color printing has a pattern generally on shell, such mobile phone shell there is also
The single defect of structure.
Summary of the invention
The object of the present invention is to provide a kind of colorful mobile phone shells with noble metal pad pasting, solve current Mobile phone housing structure list
One, not very practical technical problem.
The present invention also provides one kind to above-mentioned mobile phone shell making apparatus.
The present invention also provides a kind of using above-mentioned making apparatus to mobile phone shell production method.
Colorful mobile phone shell with noble metal pad pasting includes shell, precious metal sheets, colloid, sheet glass；Sheet glass direction
A part of region in the side of colloid has color printing layer, and remaining area has prime coat；Precious metal sheets are fitted in tempering by colloid
On glass, above-mentioned precious metal sheets are fitted on shell simultaneously.
The colloid is OCA optics micelle colloid.
The priming paint is primer pure epoxy priming paint.
The glass is tempered glass.
The precious metal sheets are gold plaque or silver strip.
Mobile phone shell making apparatus, including press mold component independent of each other, heater, vacuumize instrument, cooler pan；Press mold component
Including press mold, present a theatrical performance as the last item on a programme, positioning step；On longitudinal being fixed on of positioning step is presented a theatrical performance as the last item on a programme, presenting a theatrical performance as the last item on a programme above has horizontal pressure surface, and press mold is living
The upper and pressure surface of presenting a theatrical performance as the last item on a programme that is fixed on of dynamic overturning cooperates, and the inner face of above-mentioned pressure surface has the groove of the road 2-4 transverse direction, has in the groove
There is double-sided adhesive；Press mold component, heater, vacuumize instrument, cooler pan successively matches.
The height of the positioning step is 2-5mm.
The thickness of the double-sided adhesive and the consistency of thickness of groove.
Mobile phone shell production method, includes the following steps:
A, color printing and prime treatment are carried out using color press to glass, wherein color printing occupies a part of position of glass sheet surface,
The rest position of priming paint occupancy glass sheet surface；Glass is placed on pressure surface and contradicts positioning step；
B, OCA optics micelle colloid tow sides have protective film, and the protective film of OCA optics micelle colloid wherein one side is pasted neat glass
Piece surface covers OCA optics micelle colloid using press mold and rolls, makes the protective film of OCA optics micelle colloid another side by press mold
Double-sided adhesive adhesion；Overturning press mold separates OCA optics micelle colloid with glass sheet surface and will be close to the protective film of glass sheet surface
It tears, overturning press mold again keeps the OCA optics micelle colloid for removing a surface protective film neat with glass sheet surface patch and roll to turn over simultaneously
Turning press mold separates press mold with OCA optics micelle colloid；
C, precious metal sheets are pasted into neat OCA optical cement colloid surface, overturning press mold binds precious metal sheets by the double-sided adhesive of press mold, tears
Open the OCA optics micelle colloid after OCA optics micelle colloid close to the protective film of precious metal sheets afterwards turns over press mold and makes to tear protective film
It is bonded and rolls with precious metal sheets；
D, the product in step c is put into baking box and toasts 60-90 degrees Celsius, baking time 20-30 minutes；
E, the product in step d is put into vacuumize in instrument and is vacuumized；
F, the product in step e is immediately placed in cooler pan the water cooling that is cooled.
The beneficial effects of the present invention are:
It is all that color printing is not left a blank that conventional mobile phone shell mainly directly carries out the full-color i.e. whole surface of print processing on shell, is used
Color printing position can lead to the problem of abrasion due to constantly rubbing after a period of time, and this case then uses external tempered glass to color printing
It is protected, while also leaving a blank in addition to color printing position in the inner face of tempered glass and carrying out transparent priming processing, then successively added again
Add transparent OCA optics micelle colloid and precious metal sheets, is convenient for the bonding of OCA optics micelle colloid and tempered glass in this way, due to adopting
With transparent processing of leaving a blank, when precious metal sheets are fitted on OCA optics micelle colloid, outside can be observed directly outside color printing position also
Can be observed to leave a blank the precious metal sheets of position, achieve the effect that color printing and precious metal sheets show colorful together to opposite in this way
The observing effect of single color printing is more preferable, to keep mobile phone practicability higher while play good protection to color printing and precious metal sheets
Effect and the integral strength and practicability for enhancing mobile phone shell.
Detailed description of the invention
Fig. 1 is the cross-sectional view of this product；
Fig. 2 is that colloid is used the schematic diagram of press mold component joint on the glass sheet；
Fig. 3 is that precious metal sheets are used schematic diagram of the press mold component joint on the product in Fig. 2；
Fig. 4 is that precious metal sheets are used the schematic diagram after product of the press mold component joint in Fig. 2；
Fig. 5 is mobile phone shell production process schematic diagram；
1. shells, 2. precious metal sheets, 3. colloids, 31. protective films, 4. sheet glass, 51. color printing layers, 52. priming paint in figure
Layer 6. press mold components, 61. press molds, 611. grooves, 612. double-sided adhesive, 62. is presented a theatrical performance as the last item on a programme, 621. pressure surfaces, 63. positioning tables
Rank, 7. heaters, 8. vacuumize instrument, 9. cooler pans.
Specific embodiment
Fig. 1 to Fig. 5 is please referred to, the colorful mobile phone shell with noble metal pad pasting in figure includes a shell 1, a piece of
3, one, the colloid sheet glass 4 of precious metal sheets 2, one；Wherein shell of the shell 1 using silica gel material conventional at present, noble metal
Piece 2 uses gold plaque, that is, goldleaf, and colloid 3 uses transparent OCA optics micelle colloid, and sheet glass 4 uses tempered glass piece；Actually answering
In, other corresponding components are also can be used in above-mentioned component.
Sheet glass 4 has color printing layer 51 in a part of region in that face towards colloid 3, and remaining area has prime coat 52；
Color printing layer 51 and prime coat 52 are printed in same level respectively using Mimaki color press, wherein the pattern of color printing according to
Layout prints, and prime coat 52 is printed using primer pure epoxy priming paint.
Precious metal sheets 2 are fitted on tempered glass by OCA optics micelle colloid, and specific fit system can refer to be mentioned later
The method and apparatus arrived, above-mentioned precious metal sheets 2 are fitted on shell 1 using conventional adhesion mode simultaneously.
Mobile phone shell making apparatus, including the heater 7, one of a press mold component independent of each other 61, one vacuumize instrument
8, a cooler pan 9；Press mold component 61 is for pressing together above-mentioned tempered glass, OCA optics micelle colloid, precious metal sheets 2；
Heater 7, vacuumize instrument 8 together for the product after press mold carry out baking remove air entrapment processing；Cooler pan 9 is for fast
Speed carries out rapid cooling processing to the product after heating, makes precious metal sheets 2 and OCA optical cement using the principle expanded with heat and contract with cold in this way
Closely bubble is not present in bonding between colloid.
Press mold component 6 includes that 61, hard of press mold of a transparent flexible have the 62,2- that present a theatrical performance as the last item on a programme of double-sided adhesive
The positioning step 63 of 5mm；Press mold 62 is for suppressing precious metal sheets 2 and OCA optics micelle colloid；62 are presented a theatrical performance as the last item on a programme for being supplied to
Above-mentioned component is suppressed；Positioning step 63 is used to resist precious metal sheets 3 and OCA optics micelle colloid guarantees both parts in this way
Alignment.
Longitudinal being fixed on of positioning step 63 is presented a theatrical performance as the last item on a programme on 62, and presenting a theatrical performance as the last item on a programme on 62 has horizontal pressure surface 621, and press mold 61 is movable
Being fixed on to present a theatrical performance as the last item on a programme of overturning cooperates with pressure surface 621 on 62, and the inner face of above-mentioned press mold 61 has the groove 611 of the road 2-4 transverse direction, at this
There is double-sided adhesive 612, the thickness of double-sided adhesive 612 and the consistency of thickness of groove 611 in groove 611；Press mold component 6, heater 7,
Vacuumize instrument 8, cooler pan 9 successively matches, specific matching process can refer to mobile phone shell production method as described below.It needs herein
To illustrate that press mold 61,62, positioning step 63 of presenting a theatrical performance as the last item on a programme only are illustrated in figure, there is relatively thin thickness in practical applications
Degree, rather than the thickness in figure.
Mobile phone shell production method, includes the following steps:
A, color printing and prime treatment are carried out using color press to tempered glass, wherein color printing occupies one of tempered glass piece surface
Quartile is set, and priming paint occupies the rest position on tempered glass piece surface；Tempered glass is placed on pressure surface 621 and contradicts positioning table
Rank 63；
B, OCA optics micelle colloid tow sides have protective film 31, and the protective film 31 of OCA optics micelle colloid wherein one side is pasted together
4 surface of sheet glass covers OCA optics micelle colloid using press mold 61 and rolls, makes the protective film 31 of OCA optics micelle colloid another side
By 612 adhesion of double-sided adhesive of press mold 61；Overturning press mold 61 separates OCA optics micelle colloid with 4 surface of sheet glass and will be close to glass
The protective film 31 on 4 surface of glass piece is torn, and overturning press mold 61 again makes the OCA optics micelle colloid and glass that remove a surface protective film 31
Neat and rolling is pasted on 4 surface of piece while overturning press mold 61 separates press mold 61 with OCA optics micelle colloid；
C, precious metal sheets 2 are pasted into neat OCA optical cement colloid surface, overturning press mold 61 makes precious metal sheets 2 by the double-sided adhesive of press mold 61
612 bondings, tearing OCA optics micelle colloid and afterwards turning over press mold 61 close to the protective film 31 of precious metal sheets 2 makes to tear protective film 31
OCA optics micelle colloid afterwards is bonded and rolls with precious metal sheets 2, reduces the bubble between above-mentioned component in this way；
D, the product in step c is put into heater 7 i.e. baking box and toasts 60-90 degrees Celsius, baking time 20-30 minutes；
Bubble is discharged by way of heating in this way；
E, the product in step d is put into vacuumize in instrument 8 and is vacuumized；
F, the product in step e is immediately placed in cooler pan 9 the water cooling that is cooled, is acted as by vacuumizing with cold-zone water one
With, in this way by between above-mentioned component micro-bubble incorporate OCA optics micelle colloid inside, so that mobile phone shell housing outer surface does not have
Air bubble problem.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, above in conjunction in the embodiment of the present invention
Attached drawing, technical solution in the embodiment of the present invention clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the above detailed description to the embodiment of the present invention provided in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
Claims (9)
1. the colorful mobile phone shell with noble metal pad pasting, it is characterised in that: include shell, precious metal sheets, colloid, sheet glass；
A part of region in the side of sheet glass towards colloid has color printing layer, and remaining area has prime coat；Precious metal sheets pass through colloid
It is fitted on tempered glass, above-mentioned precious metal sheets are fitted on shell simultaneously.
2. the colorful mobile phone shell according to claim 1 with noble metal pad pasting, it is characterised in that: the colloid is
OCA optics micelle colloid.
3. the colorful mobile phone shell according to claim 1 with noble metal pad pasting, it is characterised in that: the priming paint is
Primer pure epoxy priming paint.
4. the colorful mobile phone shell according to claim 1 with noble metal pad pasting, it is characterised in that: the glass is steel
Change glass.
5. the colorful mobile phone shell according to claim 1 with noble metal pad pasting, it is characterised in that: the precious metal sheets
For gold plaque or silver strip.
6. mobile phone shell making apparatus, it is characterised in that: including press mold component independent of each other, heater, vacuumize instrument, cooling
Disk；Press mold component includes press mold, presents a theatrical performance as the last item on a programme, positioning step；On longitudinal being fixed on of positioning step is presented a theatrical performance as the last item on a programme, present a theatrical performance as the last item on a programme upper with horizontal
The upper and pressure surface of presenting a theatrical performance as the last item on a programme that is fixed on of pressure surface, press mold activity overturning cooperates, and the inner face of above-mentioned pressure surface has the groove of the road 2-4 transverse direction,
There is double-sided adhesive in the groove；Press mold component, heater, vacuumize instrument, cooler pan successively matches.
7. mobile phone shell making apparatus according to claim 6, it is characterised in that: the height of the positioning step is 2-
5mm。
8. mobile phone shell making apparatus according to claim 6, it is characterised in that: the thickness of the double-sided adhesive and groove
Consistency of thickness.
9. mobile phone shell production method, characterized by the following steps:
A, color printing and prime treatment are carried out using color press to glass, wherein color printing occupies a part of position of glass sheet surface,
The rest position of priming paint occupancy glass sheet surface；Glass is placed on pressure surface and contradicts positioning step；
B, OCA optics micelle colloid tow sides have protective film, and the protective film of OCA optics micelle colloid wherein one side is pasted neat glass
Piece surface covers OCA optics micelle colloid using press mold and rolls, makes the protective film of OCA optics micelle colloid another side by press mold
Double-sided adhesive adhesion；Overturning press mold separates OCA optics micelle colloid with glass sheet surface and will be close to the protective film of glass sheet surface
It tears, overturning press mold again keeps the OCA optics micelle colloid for removing a surface protective film neat with glass sheet surface patch and roll to turn over simultaneously
Turning press mold separates press mold with OCA optics micelle colloid；
C, precious metal sheets are pasted into neat OCA optical cement colloid surface, overturning press mold binds precious metal sheets by the double-sided adhesive of press mold, tears
Open the OCA optics micelle colloid after OCA optics micelle colloid close to the protective film of precious metal sheets afterwards turns over press mold and makes to tear protective film
It is bonded and rolls with precious metal sheets；
D, the product in step c is put into baking box and toasts 60-90 degrees Celsius, baking time 20-30 minutes；
E, the product in step d is put into vacuumize in instrument and is vacuumized；
F, the product in step e is immediately placed in cooler pan the water cooling that is cooled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910195949.4A CN109795205B (en) | 2019-03-15 | 2019-03-15 | Colorful mobile phone shell with noble metal film, manufacturing equipment and forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910195949.4A CN109795205B (en) | 2019-03-15 | 2019-03-15 | Colorful mobile phone shell with noble metal film, manufacturing equipment and forming method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109795205A true CN109795205A (en) | 2019-05-24 |
| CN109795205B CN109795205B (en) | 2023-05-23 |
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ID=66562973
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910195949.4A Active CN109795205B (en) | 2019-03-15 | 2019-03-15 | Colorful mobile phone shell with noble metal film, manufacturing equipment and forming method |
Country Status (1)
| Country | Link |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204928932U (en) * | 2015-09-21 | 2015-12-30 | 浙江运发文化发展有限公司 | Hand housing assembly with silver strip |
| CN106045328A (en) * | 2016-05-27 | 2016-10-26 | 东莞市圆美精密电子有限公司 | Full-screen curved-plane evaporation mobile phone glass film and production process thereof |
| CN106506756A (en) * | 2016-11-14 | 2017-03-15 | 佛山市基米科技有限公司 | A kind of mobile phone shell preparation method with gold inlaid jade effect |
| CN206589410U (en) * | 2017-02-14 | 2017-10-27 | 东莞捷尔信实业有限公司 | The curved surface screen mobile phone safety glass film that a kind of full glue is fitted entirely |
| CN107309138A (en) * | 2017-06-30 | 2017-11-03 | 广东龙昕科技有限公司 | A kind of two-sided coating process of mobile phone shell |
| CN108347496A (en) * | 2017-01-24 | 2018-07-31 | 北京小米移动软件有限公司 | Shell and preparation method thereof |
| CN207744028U (en) * | 2018-01-25 | 2018-08-17 | 刘振兴 | A kind of mobile phone protecting case |
| CN207884700U (en) * | 2018-01-16 | 2018-09-18 | 东莞市艾利精密五金有限公司 | A kind of tempered glass metal composite mobile phone shell |
| CN208094642U (en) * | 2018-04-12 | 2018-11-13 | 东莞市摩肯塑胶五金科技有限公司 | A kind of protective shell that metal plastic tempered glass combines |
| CN208190742U (en) * | 2018-01-26 | 2018-12-04 | 陈金保 | A kind of tempered glass and the soft or hard fusion mobile phone shell of TPU |
| CN208316787U (en) * | 2018-06-25 | 2019-01-01 | 瑞娃科技（重庆）有限公司 | Anti-skidding, absorbing sweat mobile phone shell with figure lamina |
-
2019
- 2019-03-15 CN CN201910195949.4A patent/CN109795205B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204928932U (en) * | 2015-09-21 | 2015-12-30 | 浙江运发文化发展有限公司 | Hand housing assembly with silver strip |
| CN106045328A (en) * | 2016-05-27 | 2016-10-26 | 东莞市圆美精密电子有限公司 | Full-screen curved-plane evaporation mobile phone glass film and production process thereof |
| CN106506756A (en) * | 2016-11-14 | 2017-03-15 | 佛山市基米科技有限公司 | A kind of mobile phone shell preparation method with gold inlaid jade effect |
| CN108347496A (en) * | 2017-01-24 | 2018-07-31 | 北京小米移动软件有限公司 | Shell and preparation method thereof |
| CN206589410U (en) * | 2017-02-14 | 2017-10-27 | 东莞捷尔信实业有限公司 | The curved surface screen mobile phone safety glass film that a kind of full glue is fitted entirely |
| CN107309138A (en) * | 2017-06-30 | 2017-11-03 | 广东龙昕科技有限公司 | A kind of two-sided coating process of mobile phone shell |
| CN207884700U (en) * | 2018-01-16 | 2018-09-18 | 东莞市艾利精密五金有限公司 | A kind of tempered glass metal composite mobile phone shell |
| CN207744028U (en) * | 2018-01-25 | 2018-08-17 | 刘振兴 | A kind of mobile phone protecting case |
| CN208190742U (en) * | 2018-01-26 | 2018-12-04 | 陈金保 | A kind of tempered glass and the soft or hard fusion mobile phone shell of TPU |
| CN208094642U (en) * | 2018-04-12 | 2018-11-13 | 东莞市摩肯塑胶五金科技有限公司 | A kind of protective shell that metal plastic tempered glass combines |
| CN208316787U (en) * | 2018-06-25 | 2019-01-01 | 瑞娃科技（重庆）有限公司 | Anti-skidding, absorbing sweat mobile phone shell with figure lamina |
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| Publication number | Publication date |
|---|---|
| CN109795205B (en) | 2023-05-23 |
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