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CN109640557A - The forming method of the glass shell of a kind of electronic equipment and electronic equipment - Google Patents

️Tue Apr 16 2019

Specific embodiment

To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application In attached drawing, the specific technical solution of the application is described in further detail.Following embodiment is not for illustrating the application, but not For limiting scope of the present application.

As shown in the application and claims, unless context clearly prompts exceptional situation, " one ", "one", " one The words such as kind " and/or "the" not refer in particular to odd number, may also comprise plural number.In general, term " includes " only prompts to wrap with "comprising" Include clearly identify the step of and element, and these steps and element do not constitute one it is exclusive enumerate, method or device The step of may also including other or element.

When describing the embodiments of the present invention, for purposes of illustration only, indicating that the sectional view of device architecture can disobey general proportion work Partial enlargement, and the schematic diagram is example, should not limit the scope of protection of the invention herein.In addition, in practical system It should include the three-dimensional space of length, width and depth in work.

In the context of this application, structure of the described fisrt feature in the "upper" of second feature may include first Feature and second feature are formed as the embodiment directly contacted, also may include that other feature is formed in fisrt feature and second Embodiment between feature, such fisrt feature and second feature may not be direct contact.

In subsequent description, it is only using the suffix for indicating such as " module ", " component " or " unit " of element The explanation for being conducive to the application, itself does not have a specific meaning.Therefore, " module ", " component " or " unit " can mix Ground uses.

Currently, people's lives increasingly be unable to do without the terminal devices such as mobile phone, also, terminal device also obtained it is very big Development, user also proposed the appearance of terminal device other than the various functions to terminal device have more requirement Higher requirement, good appearance can make terminal device have more aesthetics.

And the shell of current terminal device is based on glass material, in the process of mobile phone glass shell mostly In, in the related technology, mainly change the appearance of mobile phone glass shell by following two mode:

The first, pastes the diaphragm with pattern and color, in the outer surface of mobile phone glass shell to change handset shell Exterior design and color.

Second, by spraying process, pattern and different colors are sprayed to the outer surface of mobile phone glass shell, so that hand The appearance with pattern and color is presented in casing body.

But for above-mentioned first way, pasting diaphragm in a manner of forming exterior design and color, due to viscous Used bonding agent is influenced by environment temperature, humidity and use habit etc. when patch, in use for some time, is easy to appear The problem of diaphragm falls off.

And for the above-mentioned second way, by spraying process, pattern is sprayed to the outer surface of mobile phone glass shell, due to The roughness of glass surface is smaller, and the material sprayed is usually and glass (electrodeless nonmetallic materials, such as silicon oxide sio 2) Different materials.Therefore, because the adsorption capacity between two kinds of materials is weaker or two kinds of materials between repulsion effect, can go out It is now difficult to the problem of glass surface forms normal spraying pattern, and then increases technology difficulty.In addition, being needed using spraying process Wanting specific spraying equipment and certain operating environment, (such as high voltage environment passes through high voltage and realizes sprayed on material institute shape At ion flow at high speed, and then ion is knocked to glass surface, with glass surface adhesion), it is clear that will increase and be produced into This.

In addition, also there is the handset shell outside surface feel of glass material for above-mentioned the first and the second way It is smooth, it is easy to fall off；Also, same optical effect, the poor problem of aesthetics is integrally presented in glass shell.

Based on the above problem in the presence of the relevant technologies, the embodiment of the present application provides a kind of electronic equipment, can make electricity The glass of sub- equipment can produce by the smooth gradual transition effect to frosted cloudy surface, improve aesthetics, and electronic equipment is held It is not easily to fall off when holding.

Fig. 1 is the structural schematic diagram of a kind of electronic equipment provided by the embodiment of the present application one, as shown in Figure 1, the electricity Sub- equipment includes: glass shell 11, and the outer surface of the glass shell includes first area 111 and second area 112.

Here, the first area has the first roughness, and the second area has the second roughness, and described first is thick Rugosity is different from second roughness, and the first area is different from the second area.

In the present embodiment, the first area can be located at the glass shell outer surface any position, described second Region can also be located at any position of the glass shell outer surface；The position of the first area and the second area Position is opposite, for example, the first area can be located at the top or lower part of the second area, alternatively, described the One region can also be surrounded by second area, alternatively, the outer surface of the glass shell includes upper, middle and lower three Point, the first area is located at the upper and lower part of the glass shell, and the second area is located at the glass shell The middle part of body, that is to say, that the second area is located among two first areas.

It should be noted that the position of the first area and the position of the second area can according to the design needs into Row selection, the present embodiment to the position of first area and second area without limitation.

The first area can be any one shape, for example, the first area can be systematicness state, it is such as long Any one in rectangular, square, round or triangle etc.；The first area may be irregular shape.It is described Second area may be any one shape, for example, the second area may be systematicness state, such as rectangle, just Any one in rectangular, round or triangle etc.；The first area may be irregular shape.

It should be noted that the shape of the first area and the shape of the second area can according to the design needs into Row selection, the present embodiment to the shape of first area and second area without limitation.

The area of the first area can be the arbitrary value less than the glass shell exterior surface area, secondth area The area in domain may be less than the arbitrary value of the glass shell exterior surface area.Wherein, the area of the first area with The sum of area of the second area is equal to the area of the outer surface of the glass shell.The present embodiment is to first area and second The respective area in region is without limitation.

In the present embodiment, first roughness and second roughness all can be more than or equal to zero arbitrary value, When the value of the first roughness or the second roughness is smaller, show that the surface of first area or second area is more smooth, conversely, When the value of the first roughness or the second roughness is bigger, show that the surface of first area or second area is more coarse.

In one embodiment of the application, the electronic equipment can also include electronic device body, the electronic equipment master Body includes the devices such as processing chip, battery positioned at the positive display screen of electronic equipment, inside electronic device body.When So, the electronic device body can be selected and be changed according to different electronic equipment brands and model, the present embodiment pair Electronic device body is without limitation.

Electronic equipment provided by the embodiments of the present application, since first area has the first roughness, second area has the Two roughness, so that not easily to fall off when electronic equipment is held.Also, in addition, since first area and second area are Region on glass shell surface, i.e. first area and second area natively belong to the outer surface of glass shell, therefore, make The adsorptivity for obtaining first area and second area and glass shell is stronger, will not fall off.

Fig. 2 is the rearview of a kind of electronic equipment provided by the embodiment of the present application two, as shown in Fig. 2, the electronics is set Standby includes glass shell 21, and the outer surface of the glass shell 21 includes first area 211 and second area 212.

In the present embodiment, the first area is different from the optical effect that the second area is presented, due to described One region has the first roughness, and the second area has the second roughness, and the first roughness and the second roughness difference, Therefore, the optical effect for by the first roughness first area being presented makes second area with by the second roughness The optical effect presented is different.

When the second roughness of the first roughness of first area perhaps second area is smaller the first area or The second area is stronger to the albedo of light, therefore shows the higher optical effect of brightness；When the of first area The first area or the second area are to the anti-of light when second roughness of one roughness perhaps second area is larger It is weaker to penetrate ability, therefore shows the lower optical effect of brightness.

In another embodiment of the application, the first area is different with the contact feel that the second area is fed back. Since the first area has the first roughness, the second area has the second roughness, and the first roughness and second Roughness is different, and therefore, first area is different with the contact feel that second area is fed back.

When the second roughness of the first roughness of first area perhaps second area is smaller the first area or The contact feel that the second area is fed back is slippery feel；When first area the first roughness or second area When two roughness are larger, the contact feel that the first area or the second area are fed back is harsh hand.When described The contact feel that first area or the second area are fed back be harsh hand when, user when holding electronic equipment, by It is coarse in feel, therefore, so that electronic equipment is not easy to slip.

Electronic equipment provided by the embodiment of the present application, since first area has the first roughness, second area has Second roughness, so that not easily to fall off when electronic equipment is held.Also, in addition, due to first area and second area It is the region on glass shell surface, i.e. first area and the second area outer surface that natively belongs to glass shell, therefore, So that the adsorptivity of first area and second area and glass shell is stronger, will not fall off.

Fig. 3 A is the rearview of a kind of electronic equipment provided by the embodiment of the present application three, as shown in Figure 3A, the electronics Equipment includes glass shell 31, and the outer surface of the glass shell 31 includes first area 311, second area 312 and third area Domain 313.

Here, the first area 311 has the first roughness, and the second area 312 has the second roughness, described First roughness is different from second roughness, and the first area 311 is different from the second area 312.

The third region 313 is smooth domain；That is, the third region 313 can have third roughness, The third roughness is less than first roughness and second roughness, alternatively, the third roughness is much smaller than institute State the first roughness and second roughness.

When the second roughness of the first roughness of first area and second area is smaller, show the first area and Second area is general roughened state relative to smooth domain, and therefore, the third roughness in the third region of smooth domain is less than First roughness and second roughness.

When the second roughness of the first roughness of first area and second area is larger, show the first area and Second area is very roughened state relative to smooth domain, and therefore, the third roughness in the third region of smooth domain is far small In first roughness and second roughness.

In the present embodiment, when the third region is smooth domain, the first area and the second area are opposite It is rough region.

Please continue to refer to Fig. 3 A, the third region 313 surrounds the first area 311 and the second area 312.

Here, there are two kinds of situations: the first, it is second thick to be greater than second area for the first roughness of the first area Rugosity；Second, the first roughness of the first area is less than the second roughness of second area.

For the first above-mentioned situation, when the first roughness of the first area is greater than the second roughness of second area When, from contact feel, the glass shell integrally have outer smooth, it is coarse on inside under smooth contact feel, That is, realizing that the glass shell of the electronic equipment has from outside to inside by the smooth gradual transition effect to frosted cloudy surface；And it is right In the inside of glass shell, then also with from the bottom to top with by shallow frosted cloudy surface to the gradual transition effect of deep frosted cloudy surface.

It should be noted that the shallow frosted cloudy surface refers to that roughness is smaller, the frosted cloudy surface with general brightness；It is described Deep frosted cloudy surface refers to that roughness is larger, the basic frosted cloudy surface for not having brightness.

And from optical effect, on the whole, the glass shell has external brighter, internal darker light Learn effect；And for the inside of glass shell, then also with the progressive optical effect having from the bottom to top from bright to dark.

For above-mentioned second situation, when the first roughness of the first area is less than the second roughness of second area When, from contact feel, the glass shell integrally has contact feel coarse under outer smooth, internal Smooth, That is, realizing that the glass shell of the electronic equipment has from outside to inside by the smooth gradual transition effect to frosted cloudy surface；And it is right In the inside of glass shell, then also with from the bottom to top with by deep frosted cloudy surface to the gradual transition effect of shallow frosted cloudy surface.

And from optical effect, on the whole, the glass shell has external brighter, internal darker light Learn effect；And for the inside of glass shell, then also with from the bottom to top with by secretly to bright progressive optical effect.

Fig. 3 B is the rearview of another kind electronic equipment provided by the embodiment of the present application three, as shown in Figure 3B, the electricity Sub- equipment includes glass shell 32, and the outer surface of the glass shell 32 includes first area 321, second area 322 and third Region 323；The third region 323 is smooth domain.Wherein, the second area 322 wraps up the third region 323 and institute It states first area 321 and wraps up the second area 322.

Here, also the same there are two kinds of situations: the first, the first roughness of the first area is greater than second area Second roughness；Second, the first roughness of the first area is less than the second roughness of second area.

And from optical effect, on the whole, the glass shell has external darker, internal brighter light Learn effect.That is, on the whole, the glass shell has from outside to inside by dark to bright progressive optical effect.

For above-mentioned second situation, when the first roughness of the first area is less than the second roughness of second area When, from contact feel, the glass shell integrally has external more smooth and then coarse, interior smooth contact hand Sense, that is, realize that the glass shell of the electronic equipment has from outside to inside by smooth to frosted cloudy surface again to smooth gradual change Cross effect.

And from optical effect, on the whole, the glass shell has external darker, then darker, interior The brighter optical effect in portion.That is, on the whole, the glass shell has from outside to inside by darker to darker, Then to bright progressive optical effect.

Certainly, the present embodiment, which is only exemplary, gives the fade effect of two kinds of glass shells, in addition to Fig. 3 A and Fig. 3 B Two kinds of fade effects except, can also have the fade effect of other situations.Such as the gradual change that can have from top to bottom is imitated Fruit, fade effect from the bottom to top, fade effect from left to right, fade effect from right to left, gradual change effect from outside to inside Fruit and by the fade effect etc. except interior, and fade effect can also be changed according to the difference of design, for example, by smooth To coarse fade effect, by it is coarse to smooth fade effect, by it is coarse to smooth again to coarse fade effect and by light It slides into and coarse arrives smooth fade effect, etc. again.

Electronic equipment provided by the embodiments of the present application, the glass shell of the electronic equipment include first area, the secondth area Domain and third region, third region are smooth domain, and first area has the first roughness, and second area is coarse with second Degree.Therefore, so that it is not easily to fall off when electronic equipment is held.Also, since the first roughness is different from the second roughness, The glass shell of the electronic equipment can therefore generated by the smooth gradual transition effect to frosted cloudy surface, improves beautiful Property.

Fig. 4 is the rearview of a kind of electronic equipment provided by the embodiment of the present application four, as shown in figure 4, the electronics is set Standby includes: glass shell 41, and the outer surface of the glass shell includes first area 411, second area 412 and third region 413。

Here, the first area 411 has the first roughness, and the second area 412 has the second roughness, described First roughness is different from second roughness, and the first area 411 is different from the second area 412.

The third region 413 is smooth domain；Accordingly, the first area 411 and the second area 412 are thick Rough region；Wherein, the second area 412 wraps up the third region 413 and secondth area is wrapped up in the first area 411 Domain 412.

Certainly, the third region 413 can also surround the first area 411 and the second area 412, in Fig. 4 It does not show that.

In the present embodiment, if the second area 412 wraps up the third region 413 and the first area 411 is wrapped Wrap up in the second area 412, the first area 411 includes for providing the first structure 4110 of the first frictional force described Two regions 412 include for providing the second structure 4120 of the second frictional force.

Here, the first structure 4110 and second structure 4120 may include at least one with different-diameter Granule forms the first structure by least one described granule.Due to the first structure 4110 granule and The diameter of the granule of second structure 4120 is different, so that first frictional force and second frictional force are not Together；Alternatively, the quantity or density due to the first structure 4110 and second structure 4120 are different, so that described the One frictional force is different from second frictional force.

It is described when the diameter of the granule of the first structure 4110 is greater than the diameter of the granule of the second structure 4120 First frictional force is greater than second frictional force, and the first roughness of the first structure is greater than the second of second structure Roughness.

It is described when diameter of the diameter of the granule of the first structure 4110 less than the granule of the second structure 4120 First frictional force is less than second frictional force, and the first roughness of the first structure is less than the second of second structure Roughness.

When the granule of the first structure 4110 quantity and density less than the granule of the second structure 4120 quantity When with density, first frictional force is greater than second frictional force, and the first roughness of the first structure is greater than described Second roughness of the second structure.

When the quantity and density of the granule of the first structure 4110 are greater than the quantity of the granule of the second structure 4120 When with density, first frictional force is less than second frictional force, and the first roughness of the first structure is less than described Second roughness of the second structure.

In the present embodiment, the first area provides the first optical effect, secondth area by the first structure Domain provides the second optical effect by second structure；The third region provides third optical effect.

Here, first optical effect, second optical effect and the third optical effect collectively form described The optical effect of glass shell, so that the visual effect that the glass shell is presented is curved surface.

The first area, the second area and the third region collectively form the outer surface of the glass shell, The outer surface is burnishing surface.

Electronic equipment provided by the embodiments of the present application, the glass shell of the electronic equipment include first area, the secondth area Domain and third region, third region be smooth domain, the first area include for providing the first structure of the first frictional force, The second area includes for providing the second structure of the second frictional force.Therefore, so that being not easy to take off when electronic equipment is held It falls.Also, since first area provides the first optical effect by first structure, second area provides second by the second structure Optical effect, third region provide third optical effect, and therefore, the visual effect that the glass shell can be made to be presented is Curved surface, but it is burnishing surface that the outer surface of glass shell is practical.

Fig. 5 is the process signal of the forming method of the glass shell of a kind of electronic equipment provided by the embodiment of the present application Figure, as shown in figure 5, the described method comprises the following steps:

Step S501 obtains the glass substrate of the electronic equipment.

Here, the glass substrate can be of similar shape with the rear cover of the electronic equipment, it is possible to have no Same shape.

When the rear cover of the glass substrate and the electronic equipment is of similar shape, the electronic equipment is being obtained Glass substrate before, the method also includes:

Step S5011, by default glass processing at the glass substrate with the rear cover of the electronic equipment with same shape.

Here it is possible to which, by the technique of glass-cutting, cutting, which is formed, has the electronic equipment by a sheet glass The glass substrate of rear cover shape.

It, can be subsequent any if the glass substrate has different shapes from the rear cover of the electronic equipment The glass substrate is cut in the process, forms the glass shell that there is same shape with the electronic equipment rear cover.

The first area with the first roughness is arranged on the glass substrate and has the second roughness by step S502 Second area, form the glass shell of the electronic equipment.

Here, first roughness is different from second roughness, and the first area and the second area are not Together.

In the present embodiment, the first area can be located at the glass shell outer surface any position, described second Region can also be located at any position of the glass shell outer surface.The first area can be any one shape, institute Stating second area may be any one shape.The area of the first area can be for less than the glass shell outer surface The arbitrary value of area, the area of the second area may be less than the arbitrary value of the glass shell exterior surface area.

The forming method of the glass shell of electronic equipment provided by the embodiments of the present application, due to being on the glass substrate First area with the first roughness and the second area with the second roughness are set, the glass of the electronic equipment is formed Shell.In this way, since first area and second area belong to glass shell, so that first area and second area with The adsorptivity of glass shell will be strong, will not fall off.Also, since first area has the first roughness, second area tool There is the second roughness, so that being formed by not easily to fall off when electronic equipment is held.

Fig. 6 is the process signal of the forming method of the glass shell of another kind electronic equipment provided by the embodiment of the present application Figure, as shown in fig. 6, the described method comprises the following steps:

Step S601 covers the mask web plate with multiple mesh in the outer surface note of glass substrate.

Here, the mask web plate is the web plate of porous structure, and the mask web plate can select nylon mesh or nickel Based alloy wire mesh etc..

The mask web plate has the first mask regions and the second mask regions；The hole of the mesh of first mask regions Diameter is different from the aperture of mesh of second mask regions；And/or hole density and the institute of the mesh of first mask regions The hole density for stating the mesh of the second mask regions is different.

It as shown in Figure 7 A, is a kind of structural schematic diagram of mask web plate provided by the embodiment of the present application, the mask net The aperture of first mask regions 710 of plate is greater than the aperture of the second mask regions 711 of the mask web plate.

It as shown in Figure 7 B, is the structural schematic diagram of another kind mask web plate provided by the embodiment of the present application, the mask The hole density of first mask regions 720 of web plate is greater than the hole density of the second mask regions 721 of the mask web plate.

Certainly, in other embodiments, the hole density of the first mask regions of the mask web plate can also be greater than described The hole density of second mask regions of mask web plate.

Step S602, the glass substrate for being covered with the mask web plate to note carry out frosting processing, obtain the first area With the second area, to form the glass shell.

Here, the first area of the glass shell is corresponding with the first mask regions of the mask web plate, the glass The second area of shell is corresponding with the second mask regions of the mask web plate.

When the aperture of the mesh of first mask regions is greater than the aperture of the mesh of second mask regions, pass through After the frosting processing, the first roughness of the first area is greater than the second roughness of the second area.

When the hole density of the mesh of first mask regions is greater than the hole density of the mesh of second mask regions, After handling by the frosting, the first roughness of the first area is less than the second roughness of the second area.

Fig. 7 C is a kind of schematic diagram of glass shell obtained by after carrying out frosting processing using the mask web plate of Fig. 7 A, such as Shown in Fig. 7 C, from top to bottom roughness is gradually increased for the outer surface of the glass shell, but the outer surface of the glass shell It is physically a smooth surface, that is to say, that (the glass shell when the glass shell is positioned horizontally on desktop Outer surface contacted with the upper surface of horizontal table top), the surrounding of the glass shell will not tilt, alternatively, the glass shell Surrounding it is identical as the height of whole surface.

In addition, the outer surface roughness from top to bottom due to glass shell is different, so forming of different roughness The diameter of plastochondria and the density of granule are also different, and therefore, the sense of touch of the glass shell is different.That is, user is in one's hands When holding the glass shell and being formed by electronic equipment, with gripping feel coarse under Smooth.

Please continue to refer to Fig. 7 C, since the lower part roughness of glass shell is greater than the roughness of upper part, and common people Using the electronic equipments such as mobile phone when, be usually the lower position for being held in electronic equipment, therefore, because roughness is bigger, institute The frictional force of formation is bigger, then, when user holds the lower position of electronic equipment, it more can guarantee electronic equipment when holding It is not easily to fall off.That is, the electronic equipment of the present embodiment, more adapts to the use habit of most users.

Please continue to refer to Fig. 7 C, since the lower part roughness of glass shell is greater than the roughness of upper part, then, due to The roughness of glass shell outer surface is different, under the irradiation of ambient, each region of glass shell outer surface it is unrestrained anti- Effect difference is penetrated, therefore will lead to glass shell integrally is the optical effect with gradual change.

Fig. 7 D is a kind of schematic diagram of glass shell obtained by after carrying out frosting processing using the mask web plate of Fig. 7 B, such as Shown in Fig. 7 D, roughness is gradually increased from the inside to the outside for the outer surface of the glass shell, but the outer surface of the glass shell It is physically a smooth surface, that is to say, that (the glass shell when the glass shell is positioned horizontally on desktop Outer surface contacted with the upper surface of horizontal table top), the surrounding of the glass shell will not tilt, alternatively, the glass shell Surrounding it is identical as the height of whole surface.

In addition, the outer surface roughness from the inside to the outside due to glass shell is different, so forming of different roughness The diameter of plastochondria and the density of granule are also different, and therefore, the sense of touch of the glass shell is different.That is, user is in one's hands When holding the glass shell and being formed by electronic equipment, with gripping feel coarse outside interior smooth.

Please continue to refer to Fig. 7 D, since the roughness of the outside of glass shell is greater than internal roughness, and general people When using electronic equipments such as mobile phones, it can be generally also held in the external position of electronic equipment, therefore, because roughness is bigger, institute The frictional force of formation is bigger, then, when user holds the external position of electronic equipment, it more can guarantee electronic equipment when holding It is not easily to fall off.That is, the electronic equipment of the present embodiment, equally more adapts to the use habit of most users.

Please continue to refer to Fig. 7 D, since the roughness of the outside of glass shell is greater than internal roughness, then, due to glass The roughness of glass housing outer surface is different, under the irradiation of ambient, the diffusing reflection in each region of glass shell outer surface Effect is different, therefore will lead to glass shell integrally is the optical effect with gradual change.

By taking the electronic equipment of Fig. 7 D as an example, the glass shell of the electronic equipment can have in from visual effect The outside gradual change in portion, middle part are in the 3D visual effect for heaving state or projected state.But in fact, the glass shell of the electronic equipment Middle part do not heave or protrude.

In the present embodiment, after being handled by the frosting, light that the first area and the second area are presented It is different to learn effect；And/or the first area is different with the contact feel that the second area is fed back.

In other embodiments, the mask web plate further includes third mask regions, and the third mask regions do not have The mesh；Wherein, third mask regions surround first mask regions and second mask regions, alternatively, described the Two mask regions wrap up the third mask regions and first mask regions wrap up second mask regions；Accordingly, The outer surface of the glass shell further includes third region, and the third region is smooth domain；The first area and described Second area is rough region；Wherein, the third region surrounds the first area and the second area, alternatively, described Second area wraps up the third region and the second area is wrapped up in the first area.

In the present embodiment, if the second area wraps up the third region and first area package described second Region, by carrying out frosting processing to the glass substrate, to be formed in the first area for providing the first frictional force First structure is formed in the second area for providing the second structure of the second frictional force.

Here, the first structure is corresponding with the position of mesh of first mask regions, second structure and institute The position for stating the mesh of the second mask regions is corresponding.The first structure is different from second structure, first frictional force Greater than second frictional force.

In other embodiments, the first area by the first structure provide the first optical effect, described second Region provides the second optical effect by second structure；The third region provides third optical effect；First light The optical effect that effect, second optical effect and the third optical effect collectively form the glass shell is learned, so that Obtaining the visual effect that the glass shell is presented is curved surface；The first area, the second area and the third region The outer surface of the glass shell is collectively formed, the outer surface is burnishing surface.

The forming method of the glass shell of electronic equipment provided by the embodiments of the present application, by the outer surface of glass substrate Mask web plate is pasted, and frosting processing is carried out to the glass substrate for being covered with mask web plate, to obtain having the first area With the glass shell of the second area.In this way, since frosting treatment process is simple and easy to accomplish, thus life can be reduced Produce cost.In addition, since the first area and second area that handle by frosting still belong to glass substrate, with glass base Plate be it is integrated, therefore, so that the adsorptivity of first area and second area and glass shell will be strong, will not fall off.And And since first area has the first roughness, second area has the second roughness, so that being formed by electronic equipment It is not easily to fall off when being held, and have by the smooth gradual transition effect to frosted cloudy surface, there is certain aesthetics.

Fig. 8 is the process signal of the forming method of the glass shell of another electronic equipment provided by the embodiment of the present application Figure, as shown in figure 8, the described method comprises the following steps:

Step S801 covers the mask web plate with multiple mesh in the outer surface note of glass substrate.

Here, the mask web plate is the web plate of porous structure, and the mask web plate can select nylon mesh or nickel Based alloy wire mesh etc..

Step S802, in the surface coating protection ink for pasting the glass substrate of mask web plate.

Here, the one side that the protection ink is used to not paste the glass substrate the mask web plate forms protection, And it is protected in the one side for pasting the mask web plate by the region that the mask web plate covers.It prevents in subsequent illiteracy In sand treatment process, which is formed and is corroded, and influences the contact feel of glass shell and the optics effect of the glass shell Fruit.

Step S803, the glass substrate for being covered with the mask web plate to note carry out frosting processing, obtain the first area With the second area.

Here, the frosting processing is by the way that the glass substrate for being covered with mask web plate is placed in pre-prepd corrosion In liquid, corroded by the surface to the glass substrate, to realize the frosting treatment process.

For example, the corrosive liquid can be hydrofluoric acid solution, and the concentration of the hydrofluoric acid solution is according to glass cloudy surface Degree and depth are adjusted, and the present embodiment does not limit.

In the present embodiment, since the outer surface in glass substrate is covered with the mask web plate, the mask web plate has Therefore first mask regions and the second mask regions during being corroded by corrosive liquid, can pass through the first mask Zonal corrosion forms the first area of the glass substrate, corrodes to form the second of the glass substrate by the second mask regions Region.

The mask web plate pasted on the glass substrate that frosting is handled is completed in step S804, removal.

After completing frosting processing, the glass substrate is taken out from the corrosive liquid, and remove the mask net Plate.

Step S805 carries out frosting post-processing to the glass substrate for completing frosting processing.

Here, the frosting post-processing includes following process: cleaning, drying, sanding and polishing.

In other embodiments, the method can with the following steps are included:

Step S810 pastes colour developing diaphragm on surface corresponding with the outer surface of the glass substrate.

Here, by pasting colour developing diaphragm on surface corresponding with the outer surface of the glass substrate, can make described Different colors is externally presented in glass shell, improves the aesthetics of glass shell.

The forming method of the glass shell of electronic equipment provided by the embodiments of the present application is obtained by frosting treatment process Glass shell with the first area and the second area.In this way, since frosting treatment process is simple, and be easy real It is existing, thus production cost can be reduced.In addition, since the first area and second area that handle by frosting still belong to Glass substrate, be with glass substrate it is integrated, therefore so that the adsorptivity of first area and second area and glass shell will By force, it will not fall off.

It should be understood by those skilled in the art that, the glass shell of the electronic equipment and electronic equipment of the embodiment of the present application Forming method other constitute and effect, be all for a person skilled in the art it is known, in order to reduce redundancy, this Application embodiment does not repeat them here.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example " " specific example " Or the description of " some examples " etc. means particular features, structures, materials, or characteristics packet described in conjunction with this embodiment or example In at least one embodiment or example contained in the application.In the present specification, schematic expression of the above terms are not necessarily Refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any one It can be combined in any suitable manner in a or multiple embodiment or examples.

While there has been shown and described that embodiments herein, it will be understood by those skilled in the art that: not A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle and objective of the application, this The range of application is by claim and its equivalent limits.