CN110499524A - Electronic equipment, metal center and its processing method - Google Patents
Electronic equipment, metal center and its processing method Download PDFInfo
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- CN110499524A CN110499524A CN201910934360.1A CN201910934360A CN110499524A CN 110499524 A CN110499524 A CN 110499524A CN 201910934360 A CN201910934360 A CN 201910934360A CN 110499524 A CN110499524 A CN 110499524A
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- Prior art keywords
- frame
- metal center
- processing method
- color
- attaching area
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/022—Anodisation on selected surface areas
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
- C25D11/10—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing organic acids
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/16—Pretreatment, e.g. desmutting
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
- C25D11/20—Electrolytic after-treatment
- C25D11/22—Electrolytic after-treatment for colouring layers
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/30—Anodisation of magnesium or alloys based thereon
-
- 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
Abstract
This application involves a kind of electronic equipment, metal center and its processing method, the processing method of metal center is comprising steps of the lateral surface to metal center carries out sandblasting；Region of the metal center in addition to end positions after sandblasting is covered using masking jig, with the first colour attaching area and the second colour attaching area for forming shaded areas and being located at metal center end positions；Heat-tinting is carried out to the first colour attaching area and the second colour attaching area；Removal masking jig, and deoxidation is carried out to shaded areas, to remove the color of shaded areas；Heat-tinting is carried out to metal center.The electronic equipment, metal center and its processing method of the embodiment of the present application, it is covered using to the region outlined in metal except end positions, larger installation region can be provided for masking jig, heat-tinting is carried out to the region for exposing masking jig from both ends to convenient, so that metal center oxidation gradient color region is clear, controllability is preferable.
Description
Technical field
This application involves technical field of electronic equipment, more particularly to electronic equipment, metal center and its processing method.
Background technique
It is more and more important to its poor appearance alienation processing with popularizing for the electronic equipments such as mobile phone, tablet computer, it is existing
Metal center, although the design using different color separations has very big promotion for appearance, current metal center is more
In color process, the color that gradient color aoxidizes gradation zone is unintelligible, and color controllable is poor.
Summary of the invention
The embodiment of the present application is to solve the problems, such as that metal center oxidation gradient color region is unintelligible, controllability is bad, is provided
A kind of processing method of metal center, metal center and the electronic equipment including the metal center.
On the one hand, the application provides a kind of processing method of metal center, the metal center structure in the shape of a frame, the frame
Shape structure has the medial surface and lateral surface being disposed opposite to each other, and the end face being connected between the medial surface and lateral surface；It should
Processing method the following steps are included:
Sandblasting is carried out to the lateral surface of the metal center；
Region of the metal center in addition to end positions after sandblasting is covered using masking jig, in the gold
The lateral surface for belonging to center forms shaded areas and the first colour attaching area for being located at the metal center end positions and the
Two colour attaching areas, wherein the shaded areas is located at first colour attaching area and second along the side direction of the metal center
Between color area；
Heat-tinting is carried out to the first colour attaching area and the second colour attaching area, so that the first color lump of the first colour attaching area formation, second
Colour attaching area forms the second color lump；
The masking jig is removed, and deoxidation is carried out to the shaded areas, to remove the color of the shaded areas；
Heat-tinting is carried out to the metal center, so that the shaded areas forms third color lump, the third color
Block is different from the color of first color lump, and the third color lump is different from the color of second color lump.
In one of the embodiments, after described the step of carrying out heat-tinting to the metal center, comprising steps of
Dia-cutting processing is carried out to the end face of the metal center, forms highlight surface；
Heat-tinting is carried out to the highlight surface, forms the 4th color lump.
First color lump is different from the color of second color lump in one of the embodiments,.
The metal center includes the first frame, the second frame, third frame and the 4th side in one of the embodiments,
Frame, first frame and the third frame are connected between second frame and the 4th frame.
The equal length of first frame and the third frame in one of the embodiments, second frame
With the equal length of the 4th frame, and the length of second frame be greater than first frame length.
First frame and second frame junction form the first curved corner in one of the embodiments,
Second frame and third frame junction form the second curved corner, and the third frame and the 4th frame connect
The place of connecing forms third curved corner, and the 4th frame and first frame junction form the 4th curved corner, and described the
A part of one colour attaching area is located at first curved corner or the 4th curved corner, and another part is located at first side
Frame.
A part of second colour attaching area is located at second curved corner or described in one of the embodiments,
The method of three turning angles, another part are located at the third frame.
First frame and second frame junction form the first curved corner in one of the embodiments,
Second frame and third frame junction form the second curved corner, and the third frame and the 4th frame connect
The place of connecing forms third curved corner, and the 4th frame and first frame junction form the 4th curved corner, and described the
A part of two colour attaching areas is located at second curved corner or the third corner, and another part is located at the third frame.
Second frame and the 4th frame are connected to first frame and described in one of the embodiments,
Between third frame；The shaded areas is located at second frame or the 4th frame, alternatively, the one of the shaded areas
Part is located at second frame, and another part is located at the 4th frame.
On the other hand, the application provides a kind of metal center, and the metal center is according to the processing of above-mentioned metal center
Method processes to be formed.
In another aspect, the application provides a kind of electronic equipment, including above-mentioned metal center.
Electronic equipment, metal center and its processing method of the application, using to being outlined except end positions in metal
Region is covered, and can provide larger installation region for masking jig, thus convenient to the area for exposing masking jig from both ends
Domain carries out heat-tinting, so that metal center oxidation gradient color region is clear, controllability is preferable.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the step flow diagram of the processing method of the metal center for the electronic equipment that an embodiment provides；
Fig. 2 is the stereoscopic schematic diagram for the electronic equipment that an embodiment provides；
Fig. 3 is the structural schematic diagram of the metal center of the electronic equipment of an embodiment；
Fig. 4 is schematic diagram when covering to metal center in the processing method of the metal center of an embodiment；
Fig. 5 is to carry out heat-tinting in the processing method of the metal center of an embodiment to highlight surface, form the 4th color lump
Schematic diagram；
Fig. 6 is the step flow diagram of the processing method of the metal center for the electronic equipment that another embodiment provides.
Specific embodiment
The application in order to facilitate understanding is described more fully the application below with reference to relevant drawings.In attached drawing
Give the preferred embodiment of the application.But the application can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding to disclosure of this application more saturating
It is thorough comprehensive.
Refer to including but not limited to as " electronic equipment " as used herein via following any one or several connection sides
The device that can receive and/or send signal of communication of formula connection:
(1) via Wireline connection type, such as via Public Switched Telephone Network (Public Switched
Telephone Networks, PSTN), digital subscriber line (Digital Subscriber Line, DSL), digital cable,
Direct cable connection；
(2) via wireless interface mode, such as cellular network, WLAN (Wireless Local Area
Network, WLAN), the digital TV network of such as DVB-H network, satellite network, AM-FM broadcasting transmitter.
It is configured to that " electronic equipment " can be referred to as by the electronic equipment of radio interface communication.The example of electronic equipment
Including but not limited to following electronic device:
(1) satellite phone or cellular phone；
It (2) can be with the personal communication system of combination cellular radio telephone and data processing, fax and communication ability
System (Personal Communications System, PCS) terminal；
(3) radio telephone, pager, the Internet/intranet access, Web browser, memo pad, calendar, equipped with complete
Personal digital assistant (the Personal of ball positioning system (Global Positioning System, GPS) receiver
Digital Assistant, PDA)；
(4) conventional laptop and/or palmtop receiver；
(5) conventional laptop and/or hand held radiotelephone transceiver etc..
Referring to figs. 1 and 2, the application provides a kind of processing method of metal center 100,100 energy of metal center
It enough is installed on electronic equipment 10 as frame, to be stably connected with the formation of the display screen 200 of electronic equipment 10, and is played preferable
Side decorative appearance effect.Electronic equipment 10 can be smart phone, be also possible to tablet computer, be not limited thereto.
As shown in connection with fig. 3, the structure in the shape of a frame of metal center 100, that is to say, that the metal center 100 is by metal material
The annular structural part of formation is bent or is cut, to constitute the frame of electronic equipment 10 when being installed on electronic equipment 10.By
This, with the delimited lateral surface towards the delimited medial surface 101 of 10 side of electronic equipment, backwards to 10 side of electronic equipment
102, specifically, the frame like structure which is constituted has the medial surface 101 and lateral surface 102 being disposed opposite to each other,
And it is connected to the end face 103 between medial surface 101 and lateral surface 102.When frame 100 is assemblied in electronic equipment 10 in a metal,
Lateral surface 102 exposes to electronic equipment 10, constitute the appearance surfaces of electronic equipment 10 a part namely the frame like structure it is outer
Side 102 constitutes 10 weeks side surfaces of electronic equipment, the wall surface of 10 thickness direction of electronic equipment is formed, electronic equipment 10 is presented
Overall structure sense.
As shown in connection with fig. 1, the metal center 100 processing method the following steps are included:
Step S102 carries out sandblasting to the lateral surface 102 of metal center 100.
In the step, the blank of metal center 100 can be it is prefabricated by upstream manufacturer, be also possible to by flow underwater operation
Mode is processed to be formed after, into subsequent processing operations, to improve the processing efficiency of metal center 100.
Step S104 hides region of the metal center 100 in addition to end positions after sandblasting using masking jig
It covers, shaded areas 110 is formed with the lateral surface 102 of frame 100 in a metal and is located at 100 end positions of metal center
The first colour attaching area 120 and the second colour attaching area 130, wherein shaded areas 110 is located at the along the side direction of metal center 100
Between one colour attaching area 120 and the second colour attaching area 130.
It is important to note that the end positions of metal center 100 are it is to be understood that metal center 100 is on the whole
Existing a direction extends the both ends on longer direction.
By taking the metal center 100 in rectangle as an example, it is mounted in electronic equipment 10, metal center 100 is located at electronic equipment
10 top positions are top, and correspondingly, what it is positioned at 10 bottom position of electronic equipment is then bottom end, before the top and bottom end are
100 both ends of metal center stated, when 10 top position of electronic equipment and bottom position are to use electronic equipment 10 vertically as
With reference to the electronic equipment 10 used vertically, being located above part is top, and underlying part is bottom.
For another example when metal center 100 is rounded, then along either one or two of circular metal center 100 diametric two
End is 100 both ends of metal center above-mentioned.Masking jig hides region of the metal center 100 in addition to end positions
It covers, namely it is meant that the end of metal center 100 is not covered, so that convenient carry out fining coloring to end.
In step S104, shaded areas 110 is to carry out masking formation to metal center 100 by masking jig, in other words,
The part that the lateral surface 102 of metal center 100 violates masking will corresponding first colour attaching area 120 and the second colour attaching area 130.The step
In, since the first colour attaching area 120 of formation and the second colour attaching area 130 are separated positioned at shaded areas 110 between the two, from
And when to the first colour attaching area 120 and the processing of the second colour attaching area 130, different technique or materials can be executed, respectively to be formed
Different colors.Certainly, this set is also adapted to synchronize processing to the first colour attaching area 120 and the second colour attaching area 130,
That is, implementing identical technique or materials to the first colour attaching area 120 and the second colour attaching area 130.
It is covered, can be provided for masking jig using this region gone out except end positions to metal center 100
Larger installation region, thus convenient to exposing masking jig from both ends and uncovered end regions carry out heat-tinting.
Step S106 carries out heat-tinting to the first colour attaching area 120 and the second colour attaching area 130, so that the first colour attaching area 120
The first color lump is formed, the second colour attaching area 130 forms the second color lump.
In the step, by the heat-tinting to the first colour attaching area 120 and the second colour attaching area 130, in corresponding region shape
At the first color lump and the second color lump, since the shielded jig of shaded areas 110 blocks, thus to 120 domain of the first colour attaching area and
When second colour attaching area, 130 domain carries out heat-tinting, region namely shaded areas that the shielded jig of metal center 100 blocks
110, it will not be affected, so that the first color lump formed after 120 heat-tinting of the first colour attaching area and shaded areas 110
Between can by cover jig edge carry out fine boundary, correspondingly, formed after 130 heat-tinting of the second colour attaching area
Also fine boundary can be carried out by covering jig between second color lump and shaded areas 110, by means of which, pass through screening
It covers jig and precisely adjusts shaded areas 110, fining segmentation is carried out with the lateral surface 102 effectively to metal center 100, with shape
At corresponding colour attaching area and shaded areas 110, so that the gradient color effect of color clarification can be obtained after carrying out heat-tinting
Fruit.
As shown in connection with fig. 4, masking jig can be diaphragm M, in favor of the preferable flexibility of diaphragm M, wrap more conveniently
The part of metal center 100 is covered, to form correspondingly shaded areas 110 and the first colour attaching area positioned at 110 two sides of shaded areas
120 and second colour attaching area 130.
Diaphragm M can use transparent PET (Polyethylene terephthalate, poly terephthalic acid class plastics)
It is made.In another embodiment, the material of diaphragm M may be PO (polyolefin, polyolefin), A-PET (Amorphous
Polyethylene Terephthalate, amorphization polyethylene terephthalate), PETG (poly terephthalic acid second
Diol ester -1,4-CHDM ester), PC (Polycarbonate, polycarbonate), PMMA (Polymethyl
Methacrylate, polymethyl methacrylate) etc..
It should be noted that after masking jig masking metal center 100, the shaded areas 110 that is formed on metal center 100
It is that sealing state is presented, so that shaded areas 110 is not when the first colour attaching area 120 and the second colour attaching area 130 carry out heat-tinting
Coloring can be oxidized in masking jig corresponding position could aoxidize only after the masking jig at removal shaded areas 110
Color processing.
Step S108, removal masking jig, and deoxidation is carried out to shaded areas 110, to remove the face of shaded areas 110
Color.
Step S110 carries out heat-tinting to metal center 100, so that shaded areas 110 forms third color lump, third
Color lump is different from the color of the first color lump, and third color lump is different from the color of the second color lump.
It should be noted that the first colour attaching area 120 and the second colour attaching area 130, which are oxidized coloring, forms the first color lump and second
Color lump, when carrying out heat-tinting formation third color lump to shaded areas 110, the first color lump and the second color lump are in corresponding region
Corresponding occlusion effect is also functioned to, so that not will form interference between third color lump and the first color lump and the second color lump, and
Since third color lump is different from the color of the first color lump, and third color lump is different from the color of the second color lump, to form metal
The surface gradient color effect of center 100 promotes the surface tactile sensation of metal center 100.
Heat-tinting is carried out to form corresponding color lump to the first colour attaching area 120 and the second colour attaching area 130, can be taken down
Face several ways carry out.It is preferable using heat-tintings effects such as Al alloys andMg alloys and alumals with the material of metal center 100
For material, heat-tinting is described further.
In some embodiments, the mode of integral colouring is taken to colour metal center 100, so that the first coloring
Area 120 forms the first color lump, and the second colour attaching area 130 forms the second color lump.Specifically, metal center 100 is put into containing organic matter
In the electrolyte of (such as cresols, benzene sulfonic acid, sulfosalicylic acid) carry out anodic coloration processing, while anodic oxidation also by
Color, small particle are scattered in 100 surface oxidation of metal center and are formed by the micropore of oxidation film, so that incident light is by micro-
Small particle is scattered so that different colors is presented.It should be noted that molecule can be the gold from metal center 100
Belong to the decomposition product of organic matter in object or electrolyte.
In other embodiments, metal center 100 is coloured using electrolytic coloring.Specifically, metal center 100
It after anodic oxidation, then puts people and contains nickel salt, bores in the solution such as salt, pink salt or mantoquita and carry out alternating current electrolysis, make metal center
100 surface oxidations, which are formed by the micropore of oxidation film, to be deposited the substances such as upper metallic nickel, cobalt, tin or copper and shows different colors
It is color.This coloring processing method simple process, uniform coloring, high production efficiency.It should be noted that electrolytic coloring generally uses
AC power source uses metal (such as stainless steel, graphite) than aluminium current potential calibration as another electrode.
In conjunction with shown in Fig. 3 and Fig. 6, in some embodiments, to metal center 100 carry out heat-tinting the step of after,
Comprising steps of
Step S202 carries out dia-cutting processing to the end face 103 of metal center 100, forms highlight surface 103a.
As shown in figure 3, the end face 103 of metal center 100 is connected to the medial surface 101 and lateral surface 102 of metal center 100
Between.After completing to carry out heat-tinting to the first colour attaching area 120, the second colour attaching area 130 and shaded areas 110, metal center
A variety of colors will be presented in 100 102 side of lateral surface.After carrying out dia-cutting processing to end face 103, which will
High gloss is showed, that is, end face 103 after dia-cutting is handled, forms highlight surface 103a.At this point, highlight surface 103a
Due to have passed through dia-cutting processing, to be attached to during preamble is formed the first color lump, the second color lump and third color lump
Colour removal on end face 103.It is subsequent to highlight surface 103a progress heat-tinting again to be conducive to.
Step S204 carries out heat-tinting to highlight surface 103a, forms the 4th color lump.
As shown in connection with fig. 5, by the heat-tinting to highlight surface 103a, the 4th color lump is formed, so that metal center
100 show decorative colour in 103 side of end face.It should be noted that in some embodiments, the face of the 4th color lump
Color can be identical with one or more of the first color lump, the second color lump or third color lump.In other embodiments, the 4th
The color of color lump and the first color lump, the second color lump and third color lump are different, so that metal center 100 not only can be in side
The upper gradient color effect for forming different colours, meanwhile, the decorative effect of color also is hit using being differently formed for the 4th color lump, promotes gold
Belong to the overall aesthetic of center 100.
It should be noted that the shape of metal center 100 can be round, ellipse, it is also possible to rectangle.For example, electric
When sub- equipment 10 is the wearable devices such as wrist-watch, bracelet, the main part structure of electronic equipment 10 is rounded or oval, metal
Border structure of the center 100 as 10 side of electronic equipment, and round or ellipse is presented.For another example electronic equipment 10 is
When the mobile terminals such as mobile phone, tablet computer, the main body of electronic equipment 10 is in rectangle, and metal center 100 also will be in rectangle.
It is only illustrated so that metal center 100 is in rectangle as an example below.
As shown in connection with fig. 3, metal center 100 includes the first frame 100a, the second frame 100b, third frame 100c and the
Four frame 100d.First frame 100a and third frame 100c are connected between the second frame 100b and the 4th frame 100d.
In some embodiments, the equal length of the first frame 100a and third frame 100c, the second frame 100b and
The equal length of four frame 100d, and the length of the second frame 100b is greater than the length of the first frame 100a.
In some embodiments, the first frame 100a and the second junction frame 100b form the first curved corner 100e,
Second frame 100b and the third junction frame 100c form the second curved corner 100f, third frame 100c and the 4th frame
The junction 100d forms third curved corner 100g, and the 4th frame 100d and the first junction frame 100a form the 4th arc and turn
Angle 100h, a part of 120a of the first colour attaching area 120 are located at the first curved corner 100e or the 4th curved corner 100h, first
Another part 120b in color area 120 is located at the first frame 100a.
Further, the setting position of the second colour attaching area 130 frame 100 in a metal, in a metal with the first colour attaching area 120
The setting position of frame 100 is corresponding.Specifically, a part of the second colour attaching area 130 is located at the second curved corner 100f or third
Corner, another part are located at third frame 100c.
In further embodiments, the first colour attaching area 120, which can be, is partially or fully located at the first frame 100a, and second
Colour attaching area 130 is located at the top position of electronic equipment 10.For example, a part of the second colour attaching area 130 is located at the second curved corner
100f or third corner, another part are located at third frame 100c.
In some embodiments, the second frame 100b and the 4th frame 100d are connected to the first frame 100a and third frame
Between 100c；Shaded areas 110 is located at the second frame 100b or the 4th frame 100d.That is, only to the first frame
100a carries out masking and forms shaded areas 110, alternatively, only carrying out masking to the 4th frame 100d forms shaded areas 110, with
It adapts to decorate 100 color of metal center and need.
In some embodiments, shaded areas 110 is to be formed in metal center 100 relatively by covering jig primary shield
Two frames on.For example, being covered to the second frame 100b and the 4th frame 100d in metal center 100, so that being formed
A part of the shaded areas 110 of frame 100 is located at the second frame 100b in a metal, and another part is located at the 4th frame 100d.
This two sides frame opposite to metal center 100 covers, and the processing method of heat-tinting, so that metal center 100
Symmetrical decorative effect can be obtained on the whole.
On the other hand the application, provides a kind of electronic equipment 10, as shown in Figure 1, the electronic equipment 10 includes above-mentioned gold
Belong to center 100, display screen 200 and rear cover.Display screen 200 and rear cover are connected to the phase back side of center, are received with being enclosed
Hold space, the devices such as mainboard, the power supply of electronic equipment 10 are set in accommodating space.Controller, storage list are integrated on mainboard
The electronic components such as member, Power Management Unit, baseband chip.
Due to processing the metal center 100 to be formed using the processing method of above-mentioned metal center 100, gradient color region is clear
It is clear, and color controllable is preferable, so that the 10 overall appearance aesthetic feeling of electronic equipment with the metal center 100 is preferable, can obtain
Obtain clear gradient color effect.
Display screen 200 is shielded using LCD (Liquid Crystal Display, liquid crystal display) for showing information, LCD screen
It can be TFT (Thin Film Transistor, diaphragm M transistor) screen or IPS (In-Plane Switching, plane
Conversion) screen or SLCD (Splice Liquid Crystal Display, splicing special liquid crystal are shown) screen.
In another embodiment, display screen 200 uses OLED (Organic Light-Emitting Diode, Organic Electricity
Laser display) shield for showing that information, OLED screen can be AMOLED (Active Matrix Organic Light
Emitting Diode, active matrix organic light-emitting diode) screen or Super AMOLED (Super Active Matrix
Organic Light Emitting Diode, super active-drive type organic light emitting diode) screen or Super AMOLED
Plus (Super Active Matrix Organic Light Emitting Diode Plus, the beautiful screen of evil spirit) screen.It is controlling
Under the control of device, display screen 200 can show information and can provide operation interface for user.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to claim therefore cannot be interpreted as.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (11)
1. a kind of processing method of metal center, the metal center structure in the shape of a frame, the frame like structure, which has, to be disposed opposite to each other
Medial surface and lateral surface, and the end face being connected between the medial surface and lateral surface；It is characterised in that it includes following step
It is rapid:
Sandblasting is carried out to the lateral surface of the metal center；
Region of the metal center in addition to end positions after sandblasting is covered using masking jig, in the metal
The lateral surface of frame forms shaded areas and the first colour attaching area being located at the metal center end positions and second
Color area, wherein the shaded areas is located at first colour attaching area and the second colour attaching area along the side direction of the metal center
Between；
Heat-tinting is carried out to the first colour attaching area and the second colour attaching area, so that the first colour attaching area forms the first color lump, the second coloring
Area forms the second color lump；
The masking jig is removed, and deoxidation is carried out to the shaded areas, to remove the color of the shaded areas；
To the metal center carry out heat-tinting so that the shaded areas formed third color lump, the third color lump with
The color of first color lump is different, and the third color lump is different from the color of second color lump.
2. the processing method of metal center according to claim 1, which is characterized in that described to be carried out to the metal center
After the step of heat-tinting, comprising steps of
Dia-cutting processing is carried out to the end face of the metal center, forms highlight surface；
Heat-tinting is carried out to the highlight surface, forms the 4th color lump.
3. the processing method of metal center according to claim 1, which is characterized in that first color lump and described second
The color of color lump is different.
4. the processing method of metal center according to claim 1, which is characterized in that the metal center includes the first side
Frame, the second frame, third frame and the 4th frame, first frame and the third frame be connected to second frame and
Between 4th frame.
5. the processing method of metal center according to claim 4, which is characterized in that first frame and the third
The equal length of frame, the equal length of second frame and the 4th frame, and the length of second frame is greater than
The length of first frame.
6. the processing method of metal center according to claim 4 or 5, which is characterized in that first frame and described
Second frame junction forms the first curved corner, and second frame and third frame junction form the second arc and turn
Angle, the third frame and the 4th frame junction form third curved corner, the 4th frame and first side
Frame junction forms the 4th curved corner, and a part of first colour attaching area is located at first curved corner or the described 4th
Curved corner, another part are located at first frame.
7. the processing method of metal center according to claim 6, which is characterized in that a part of second colour attaching area
Positioned at second curved corner or the third corner, another part is located at the third frame.
8. the processing method of metal center according to claim 4 or 5, which is characterized in that first frame and described
Second frame junction forms the first curved corner, and second frame and third frame junction form the second arc and turn
Angle, the third frame and the 4th frame junction form third curved corner, the 4th frame and first side
Frame junction forms the 4th curved corner, and a part of second colour attaching area is located at second curved corner or the third
Corner, another part are located at the third frame.
9. the processing method of metal center according to claim 4 or 5, which is characterized in that second frame and described
4th frame is connected between first frame and the third frame；The shaded areas is located at second frame or institute
The 4th frame is stated, alternatively, a part of the shaded areas is located at second frame, another part is located at the 4th side
Frame.
10. a kind of metal center, which is characterized in that the metal center is according to as described in claim any one of 1-9 in metal
The processing method of frame processes to be formed.
11. a kind of electronic equipment, which is characterized in that including metal center described in any one of claim 10.
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| CN201910934360.1A CN110499524A (en) | 2019-09-29 | 2019-09-29 | Electronic equipment, metal center and its processing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910934360.1A CN110499524A (en) | 2019-09-29 | 2019-09-29 | Electronic equipment, metal center and its processing method |
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| CN110499524A true CN110499524A (en) | 2019-11-26 |
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| EP4171184A4 (en) * | 2020-06-23 | 2023-12-20 | Samsung Electronics Co., Ltd. | Electronic device having housing comprising metal material |
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Application publication date: 20191126 |