CN203653683U - Anticorrosive wear-resistant stainless steel mobile phone shell and surface treatment equipment thereof - Google Patents
Anticorrosive wear-resistant stainless steel mobile phone shell and surface treatment equipment thereof Download PDFInfo
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- CN203653683U CN203653683U CN201320689353.8U CN201320689353U CN203653683U CN 203653683 U CN203653683 U CN 203653683U CN 201320689353 U CN201320689353 U CN 201320689353U CN 203653683 U CN203653683 U CN 203653683U
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Abstract
The utility model relates to a mobile phone shell and particularly relates to an anticorrosive wear-resistant stainless steel mobile phone shell and surface treatment equipment thereof. The utility model is realized by virtue of the following technical scheme: the surface treatment equipment of the anticorrosive wear-resistant stainless steel mobile phone shell comprises a rack, a conveying platform, a polisher, a cleaner, a dryer and a PVD (Physical Vapor Deposition) vacuum film coating machine, wherein the conveying platform is arranged on the rack; the polisher is arranged on the rack and used for polishing a stainless steel surface; the cleaner is arranged on the rack and used for removing a polishing residual liquid on the stainless steel surface; the dryer is arranged on the rack and used for removing clean water on the stainless steel surface; the PVD vacuum film coating machine is arranged on the rack and used for coating a chromium metal bottom layer and a diamond-like film layer on the stainless steel surface in sequence. The surface treatment equipment disclosed by the utility model can enable the mobile phone shell to have good anticorrosive wear-resistant performance.
Description
Technical field
The utility model relates to mobile phone shell, particularly a kind of anticorrosion antiwear stainless steel mobile phone shell and surface processing equipment thereof.
Background technology
3C industry is as current global evolution one of industry the most fast, at its product towards gentlier, under thinner, shorter, less future development trend, require sheating material to there is better thermal diffusivity, more high strength and scratch resistance, better electromagnetic wave shielding; Traditional PC, ABS, PC/ABS plastic material have been difficult to meet the demands; Metal and alloy, because having than the better effectiveness of plastics and intensity, become the main raw that substitutes 3C Product plastic casing gradually.
As application publication number disclosed a kind of handset shell of patent of invention that is CN103297565A and preparation method thereof, handset shell, the metal casing body that comprises plastic parts and be combined with plastic parts, wherein, oxidation film layer is contained on the face surface that metal casing body is combined with plastic parts, oxidation film layer contains corrosion hole on the face top layer relative with plastic parts, the aperture of corrosion hole is 200nm-2000nm, the internal layer of oxidation film layer contains nanometer micropore, the aperture of nanometer micropore is 10-100nm, and the resin combination that forms described plastic parts is filled in described nanometer micropore and corrosion hole.
But because 3C Product is more and more higher to the requirement of color and luster and performance, above-mentioned mobile phone shell cannot meet the demand of numerous clients to anticorrosion antiwear.
Utility model content
The purpose of this utility model is to provide a kind of surface processing equipment of anticorrosion antiwear stainless steel mobile phone shell, can make mobile phone shell have good anticorrosion antiwear performance.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of surface processing equipment of anticorrosion antiwear stainless steel mobile phone shell, comprise frame, be located at frame delivery platform, be located in frame polishing machine for rust steel surface being carried out to polishing, be located in frame cleaning machine for removing Stainless Steel Watch mirror polish debris, be located in frame dryer for removing stainless steel surface clear water, be located in frame for plate successively the PVD vacuum plating unit of chromium metal back layer and quasi-diamond rete at stainless steel surface.
As of the present utility model preferred, described cleaning machine is both arms multiple-grooved ultrasonic wave.
As of the present utility model preferred, described dryer is electrothermal blowing formula.
Another object of the present utility model is to provide a kind of anticorrosion antiwear stainless steel mobile phone shell, comprises stainless steel layer, also comprises and is located at plating in the chromium metal back layer of described stainless steel layer, plating in the quasi-diamond rete of described chromium metal back layer.
As technique scheme preferably, the thickness a of described quasi-diamond rete, 0nm<a≤600nm.
In sum, the utlity model has following beneficial effect:
1, adopt PVD vacuum plating, under vacuum environment, by ionic fluid power-supply system, stainless steel phone housing is carried out to plasma clean, be convenient to follow-up coating and apply, thereby improve coating compactness, to increase antiseptic property; Then prepare chromium metal back layer on stainless steel mobile phone shell surface, follow diamond-film-like deposition layer, thereby realize the surface anticorrosion wear resisting property of stainless steel phone housing, there is environmental protection and energy-conservation;
2, quasi-diamond rete, in thickness is 0nm-600nm modification scope, can be realized the multiple reflected light colors such as yellow, blueness, redness and black, and color and luster is beautiful, high with substrate combinating strength, has fabulous anticorrosion antiwear performance;
3, the stainless steel phone housing frictional coefficient that passes through the utility model device processes is lower than 0.1, more than antiseptic property can reach neutral salt spray 1000h.
Accompanying drawing explanation
Fig. 1 is embodiment surface processing equipment structural representation;
Fig. 2 is embodiment Mobile phone housing structure schematic diagram.
In figure, 1, stainless steel layer, 2, chromium metal back layer, 3, quasi-diamond rete.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art are reading after this specification sheets and can make to the present embodiment the modification that there is no creative contribution as required, but as long as within the scope of claim of the present utility model, are all subject to the protection of patent law.
Embodiment: as shown in Figure 1, a surface processing equipment for anticorrosion antiwear stainless steel mobile phone shell, comprises that frame 5 frames 5 are provided with for rust steel surface being carried out to the polishing machine 1 of polishing, for removing the cleaning machine 2 of Stainless Steel Watch mirror polish debris, for removing the dryer 3 of stainless steel surface clear water, for plate successively the PVD vacuum plating unit 4 of chromium metal back layer and quasi-diamond rete at stainless steel surface; In frame 5, be also provided with the delivery platform 6 for delivery of workpiece.
A kind of anticorrosion antiwear stainless steel mobile phone shell, as shown in Figure 2, comprises stainless steel layer 11, and stainless steel layer 11 plated surfaces are covered with chromium metal back layer 12, and chromium metal back layer 12 plating have quasi-diamond rete 13.
The thickness a of quasi-diamond rete 3,0nm<a≤600nm.
The surface treatment method of above-mentioned anticorrosion antiwear stainless steel mobile phone shell, comprises the following steps successively:
(1) by both arms multiple-grooved Ultrasonic Cleaners, stainless steel surface is cleaned;
(2) stainless steel surface is dried;
(3) adopt PVD vacuum plating unit, under vacuum environment, by ionic fluid power-supply system, stainless steel layer is carried out to plasma clean;
(4) adopt PVD vacuum plating unit, at stainless steel layer coating surface chromium metal back layer;
(5) adopt PVD vacuum plating unit, at chromium metal back layer plating quasi-diamond rete.
Baking step can adopt electrothermal blowing formula dryer.
Claims (5)
1. the surface processing equipment of an anticorrosion antiwear stainless steel mobile phone shell, it is characterized in that, comprise frame (5), be located at frame (5) delivery platform (6), be located at frame (5) upper for rust steel surface is carried out polishing polishing machine (1), be located at frame (5) upper for remove Stainless Steel Watch mirror polish debris cleaning machine (2), be located at frame (5) upper for remove stainless steel surface clear water dryer (3), to be located at frame (5) upper for plate successively the PVD vacuum plating unit (4) of chromium metal back layer and quasi-diamond rete at stainless steel surface.
2. the surface processing equipment of a kind of anticorrosion antiwear stainless steel mobile phone shell according to claim 1, is characterized in that, described cleaning machine (2) is both arms multiple-grooved ultrasonic wave.
3. the surface processing equipment of a kind of anticorrosion antiwear stainless steel mobile phone shell according to claim 1 and 2, is characterized in that, described dryer (3) is electrothermal blowing formula.
4. an anticorrosion antiwear stainless steel mobile phone shell, comprises stainless steel layer (11), it is characterized in that, also comprises and is located at plating in the chromium metal back layer (12) of described stainless steel layer (11), plating in the quasi-diamond rete (13) of described chromium metal back layer (12).
5. a kind of anticorrosion antiwear stainless steel mobile phone shell according to claim 4, is characterized in that the thickness a of described quasi-diamond rete (13), 0nm<a≤600nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689353.8U CN203653683U (en) | 2013-11-05 | 2013-11-05 | Anticorrosive wear-resistant stainless steel mobile phone shell and surface treatment equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689353.8U CN203653683U (en) | 2013-11-05 | 2013-11-05 | Anticorrosive wear-resistant stainless steel mobile phone shell and surface treatment equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203653683U true CN203653683U (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320689353.8U Expired - Fee Related CN203653683U (en) | 2013-11-05 | 2013-11-05 | Anticorrosive wear-resistant stainless steel mobile phone shell and surface treatment equipment thereof |
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| CN (1) | CN203653683U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150073A (en) * | 2015-09-30 | 2015-12-16 | 江苏宏联环保科技有限公司 | Polishing machine with board ultrasonic-wave cleaning and drying functions |
| CN105177691A (en) * | 2015-10-08 | 2015-12-23 | 江苏宏联环保科技有限公司 | Electroplating device with multifunctional matched equipment |
| CN106245081A (en) * | 2016-08-21 | 2016-12-21 | 无锡鸿运电镀有限公司 | Ship's fitments surface processing device |
| CN107770306A (en) * | 2017-09-01 | 2018-03-06 | 广东长盈精密技术有限公司 | A kind of backboard of mobile terminal and preparation method thereof, mobile terminal |
| CN110592525A (en) * | 2019-10-30 | 2019-12-20 | 广东东华光电科技有限公司 | Pretreatment method for mobile phone shell coating |
-
2013
- 2013-11-05 CN CN201320689353.8U patent/CN203653683U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150073A (en) * | 2015-09-30 | 2015-12-16 | 江苏宏联环保科技有限公司 | Polishing machine with board ultrasonic-wave cleaning and drying functions |
| CN105177691A (en) * | 2015-10-08 | 2015-12-23 | 江苏宏联环保科技有限公司 | Electroplating device with multifunctional matched equipment |
| CN106245081A (en) * | 2016-08-21 | 2016-12-21 | 无锡鸿运电镀有限公司 | Ship's fitments surface processing device |
| CN107770306A (en) * | 2017-09-01 | 2018-03-06 | 广东长盈精密技术有限公司 | A kind of backboard of mobile terminal and preparation method thereof, mobile terminal |
| CN110592525A (en) * | 2019-10-30 | 2019-12-20 | 广东东华光电科技有限公司 | Pretreatment method for mobile phone shell coating |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20151105 |
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| EXPY | Termination of patent right or utility model |