CN105773090A - Method for generating gridding pattern products and foundation part with gridding patterns - Google Patents
Method for generating gridding pattern products and foundation part with gridding patterns Download PDFInfo
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- CN105773090A CN105773090A CN201410817623.8A CN201410817623A CN105773090A CN 105773090 A CN105773090 A CN 105773090A CN 201410817623 A CN201410817623 A CN 201410817623A CN 105773090 A CN105773090 A CN 105773090A
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- vagina
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- grid stricture
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- gridding
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Abstract
The invention discloses a method for generating gridding pattern products and a foundation part with gridding patterns, wherein the method comprises the following steps: the corrosion reaction treatment is performed for a surface of a mold core according to the gridding patterns to obtain the gridding mold core; and the gridding mold core is plastically injected to obtain the foundation part with the gridding patterns. The method performs the corrosion reaction treatment for the mold core to obtain the gridding mold core, and uses the mold core for obtaining the foundation part with the gridding patterns; the gridding patterns of the foundation part are recessed; and compared with a projected wire drawing foundation part, the gridding foundation part is simple in manufacturing process, not afraid of wear and exquisite in appearance, and solves the conditions of easy generation of different line thicknesses and easy rupture in machining of wire drawing patterns and the problem of easy appearance scratch of products formed by the wire drawing patterns in the prior art.
Description
Technical field
The present invention relates to field of mobile communication, particularly relate to a kind of method of grid stricture of vagina product and there is the basic part of grid stricture of vagina of generating.
Background technology
In prior art, as it is shown in figure 1, the general processing technology of the basic part of mobile terminal case edge is all wire drawing, the product that wire drawing is formed seems attractive in appearance, but its easy drawing pattern surface easily scratches；And easily occurring that line weight differs in drawing pattern is processed, drawing pattern easily breaks problems such as (lines are discontinuous).
Summary of the invention
The invention provides a kind of method of grid stricture of vagina product and there is the basic part of grid stricture of vagina of generating, at least to solve in prior art, drawing pattern processing easily occurs that line weight differs and the situation of easy fracture, and the problem that the product appearance that formed of drawing pattern easily scratches.
On the one hand, the present invention provides a kind of method generating grid stricture of vagina product, including: carry out corrosion reaction process according to the latticed surface to die, to obtain latticed die；Described latticed die is carried out injection moulding, to obtain the basic part with grid stricture of vagina.
Further, before carrying out corrosion reaction process according to the latticed surface to described die, also include: mould is carried out die and polishing, so that the die of predetermined brightness must be reached, wherein, mould is carried out die and polishing includes: use thick oilstone to be polished in mold cavity surface；Thin oilstone polishing is used to remove the vestige of coarse oil stone polishing；The surface that fine oil stone was polished by thin sand paper is used to polish again；Use antiscuffing paste or abrasive pastes that the mold cavity surface of mould carries out last finishing polish polishing.
Further, described latticed die is carried out injection moulding, with obtain having grid stricture of vagina basic part after, also include: the described basic part with grid stricture of vagina is carried out primary coat, and according to the first predetermined temperature, the basic part described in after primary coat with grid stricture of vagina dried；There is described in after primary coat is dried the basic part of grid stricture of vagina and carry out topcoating, and according to the second predetermined temperature, the basic part described in after topcoating with grid stricture of vagina is dried.
Further, described first predetermined temperature value is 60～70 DEG C, and described second predetermined temperature value is 50～60 DEG C.
Further, after according to the second predetermined temperature the basic part described in after topcoating with grid stricture of vagina being dried, also include: the dye vat with the 3rd predetermined temperature put into by the basic part described in after topcoating being dried with grid stricture of vagina, to catch the first predetermined color；The basic part described in after catching the first predetermined color with grid stricture of vagina is rinsed and dries.
Further, described 3rd predetermined temperature value is 60～80 DEG C.
Further, after according to the second predetermined temperature the basic part described in after topcoating with grid stricture of vagina being dried, also include: opposite is coated with the basic part described in after drying with grid stricture of vagina and carries out oil immersion or spraying, to catch the second predetermined color；The basic part described in after catching the second predetermined color with grid stricture of vagina is carried out drying and processing.
On the other hand, present invention also offers a kind of basic part with grid stricture of vagina, including: for being prepared by the method for above-mentioned generation grid stricture of vagina product.
The present invention has prepared latticed die by die carries out corrosion reaction process, recycle this die and obtain the basic part with grid stricture of vagina, the grid stricture of vagina of this basic part is sunken, compared to protruding wire drawing basic part, latticed basic part processing technology is simple, is not afraid of abrasion, and exquisite appearance, solve in prior art, drawing pattern processing easily occurs that line weight differs and the situation of easy fracture, and the problem that the product appearance that formed of drawing pattern easily scratches.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit those of ordinary skill in the art be will be clear from understanding.Accompanying drawing is only for illustrating the purpose of preferred implementation, and is not considered as limitation of the present invention.And in whole accompanying drawing, it is denoted by the same reference numerals identical parts.In the accompanying drawings:
Fig. 1 is the product appearance schematic diagram that in prior art, wire drawing is formed；
Fig. 2 is the flow chart of the method generating grid stricture of vagina product in the embodiment of the present invention；
Fig. 3 is the product appearance schematic diagram that in the embodiment of the present invention, latticed basic part is formed.
Detailed description of the invention
It is more fully described the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although accompanying drawing showing the exemplary embodiment of the disclosure, it being understood, however, that may be realized in various forms the disclosure and should do not limited by embodiments set forth here.On the contrary, it is provided that these embodiments are able to be best understood from the disclosure, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
In order to solve in prior art, drawing pattern processing easily occurs that line weight differs and the situation of easy fracture, and the problem that the product appearance of drawing pattern formation easily scratches, the invention provides a kind of method of grid stricture of vagina product and there is the basic part of grid stricture of vagina of generating, below in conjunction with accompanying drawing and embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, does not limit the present invention.
Embodiments providing a kind of method generating grid stricture of vagina product, the flow process of the method is as in figure 2 it is shown, include step S202 to step S204:
S202, carries out corrosion reaction process according to the latticed surface to die, to obtain latticed die；
S204, carries out injection moulding to latticed die, to obtain the basic part with grid stricture of vagina；Wherein, this basic part may be used for mobile terminal case edge.
The embodiment of the present invention has prepared latticed die by die carries out corrosion reaction process, recycle this die and obtain the basic part with grid stricture of vagina, the grid stricture of vagina of this basic part is sunken, compared to protruding wire drawing basic part, latticed basic part processing technology is simple, is not afraid of abrasion, and exquisite appearance, solve in prior art, drawing pattern processing easily occurs that line weight differs and the situation of easy fracture, and the problem that the product appearance that formed of drawing pattern easily scratches.
Before carrying out corrosion reaction process according to the latticed surface to die, in addition it is also necessary to mould is carried out die and polishing, so that the die with certain brightness must be reached；Wherein, first the process that mould carries out die and polishing may include that, uses thick oilstone that mold cavity surface is carried out thick polishing, and grinding tool under normal circumstances is all obtained by machining, therefore, this process can add the tool marks of cutter by removing machine of polishing；Re-use thin oilstone polishing and remove the vestige of coarse oil stone polishing；The surface that fine oil stone was polished by thin sand paper is used to polish subsequently again；Finally, use antiscuffing paste or abrasive pastes that the mold cavity surface of mould carries out last finishing polish polishing, to obtain the die with predetermined brightness.
In implementation process, latticed die is carried out injection moulding, with obtain having grid stricture of vagina basic part after, the basic part with grid stricture of vagina is carried out primary coat, and according to the first predetermined temperature, the basic part with grid stricture of vagina after primary coat is dried；The basic part with grid stricture of vagina after again primary coat being dried carries out topcoating, and according to the second predetermined temperature, the basic part with grid stricture of vagina after topcoating is dried.Wherein, the first predetermined temperature value can within the scope of 60～70 DEG C, and the second predetermined temperature value can within the scope of 50～60 DEG C.In this process, spray plated film for twice through primary coat and topcoating, during plated film, after should ensure that the vacuum of coater reaches requirement, reheat tungsten filament, and strictly control heat time heating time.Meanwhile, those skilled in the art know, and also should grasp the amount of plated film metal (such as aluminum steel), may result in metal film very little and hide incessantly ground, too much then except wasting, also can affect tungsten filament life-span and coating quality.
After according to the second predetermined temperature the basic part with grid stricture of vagina after topcoating being dried, if needing to dye, then according to circumstances device is dyeed.
If needing water to dye, then the dye vat with the 3rd predetermined temperature put into by the basic part with grid stricture of vagina after topcoating being dried, to catch the first predetermined color；The basic part with grid stricture of vagina after catching the first predetermined color is rinsed and dries.Wherein, the 3rd predetermined temperature value can within the scope of 60～80 DEG C.If needing oil dyeing, then the basic part with grid stricture of vagina that opposite is coated with after drying carries out oil immersion or spraying, to catch the second predetermined color；The basic part with grid stricture of vagina after catching the second predetermined color is carried out drying and processing.Those skilled in the art can select above-mentioned water dyeing or oil dyeing according to demand.
The embodiment of the present invention additionally provides a kind of basic part with grid stricture of vagina, its signal as it is shown on figure 3, this basic part be utilize above-mentioned generation grid stricture of vagina product method prepare, those skilled in the art could be aware that how to prepare according to above-mentioned record, repeats no more herein.
Preferred embodiment
The product appearance grid stricture of vagina technique that the embodiment of the present invention provides is the texture after first die polishing by producing after chemical attack, the appearance surfaces technique formed by film vacuum plating after product injection moulding.Flow process and the plated journey of film vacuum of grid stricture of vagina product are as follows:
1, die polishing: mold polish generally first uses thick oilstone that the mold cavity surface of machining is carried out thick polishing, polishing goes machine to add the tool marks of cutter, then re-using thin oilstone polishing goes coarse oil stone to reach vestige, then polish again in the surface with thin sand paper, fine oil stone polished again, finally re-use antiscuffing paste or the abrasive pastes mold cavity surface to mould and carry out last finishing polish polishing, finally reach as bright as a sixpence effect；
2, die erosion stricture of vagina technique: use chemical medicinal liquid such as concentrated sulphuric acid etc. and die surface corrosion reaction treatment, forms required grid texture；
3, japanning.
Primary coat dry: produce time, it is possible to select self-drying type paint, drying in order that improve production efficiency.The temperature generally dried is 60-70 DEG C, about 2 hours time.The requirement dried is that paint film is completely dried.Wherein, self-drying type paint in can selecting emerging model be SZ-97 plated film oil series.
Plated film: during plated film, after should ensure that the vacuum of coater reaches requirement, reheats tungsten filament, and strictly controls heat time heating time.Meanwhile, the amount of plated film metal (such as aluminum steel) should be grasped, may result in metal film very little and hide incessantly ground, too much then except wasting, also can affect tungsten filament life-span and coating quality.
Topcoating: generally the purpose of topcoating has following two aspect, A, the raising resistance to water of plating piece, corrosion resistance, abrasion performance；B, stained with for water color provide be likely to.When the paint of topcoating, it is possible to select SZ-97 oil eries product emerging in planting；If plating piece does not need painted, depending on requiring to can be selected for the 911 of the said firm, 911-1 dumb paint, 889 clean oils, 910 dumb light wet goods face oil applications.
Topcoating is dried: generally finishing coat is thin compared with priming coat, therefore drying temperature is relatively low, about 50-60 DEG C, about 1～2 hour time, can hold flexibly according to practical situation, finally should ensure that finishing coat finish-drying.If plating piece does not need painted, then operation proceeds to this and is over.
4, painted.
Water stained with color: if plating piece needs to carry out water stained with color, then can put the plating piece of finish paint drying into dye vat, catch required color, afterflush dry.It is noted that control the temperature of water during dyeing, generally at about 60～80 DEG C, the time of water of simultaneously should controlling well dye.It is easily fade that water stained with the shortcoming of color, but less costly.
Oil stained with color: if plating piece need to carry out oil stained with color, then after plated film as requested, direct dip-coating or spraying SZ-dumb light color oil, SZ-transparent color wet goods, the basic part meeting demand can be become after drying.The color and luster of oil dye is prolonged not to be taken off, and cost is slightly higher compared with water dye.
The grid stricture of vagina product that the present embodiment provides mainly has the following effects: 1, improving attractive in appearance, embody material superficial makings really, metallic luster colour, dicoration is greatly improved；2, grid stricture of vagina die chemical attack processing, it is to avoid the problems such as die outward appearance easily scratches, scratch produce；3, really plated by 3 pellicles and improve the wear-resisting of product appearance.
Obviously, the present invention can be carried out various change and modification without deviating from the spirit and scope of the present invention by those skilled in the art.So, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (8)
1. the method generating grid stricture of vagina product, it is characterised in that including:
Corrosion reaction process is carried out, to obtain latticed die according to the latticed surface to die；
Described latticed die is carried out injection moulding, to obtain the basic part with grid stricture of vagina.
2. the method for claim 1, it is characterised in that before carrying out corrosion reaction process according to the latticed surface to described die, also include: mould is carried out die and polishing, so that the die of predetermined brightness must be reached；
Wherein, mould is carried out die and polishing includes:
Thick oilstone is used to be polished in mold cavity surface；
Thin oilstone polishing is used to remove the vestige of coarse oil stone polishing；
The surface that fine oil stone was polished by thin sand paper is used to polish again；
Use antiscuffing paste or abrasive pastes that the mold cavity surface of mould carries out last finishing polish polishing.
3. method as claimed in claim 1 or 2, it is characterised in that described latticed die is carried out injection moulding, with obtain having grid stricture of vagina basic part after, also include:
The described basic part with grid stricture of vagina is carried out primary coat, and according to the first predetermined temperature, the basic part described in after primary coat with grid stricture of vagina is dried；
There is described in after primary coat is dried the basic part of grid stricture of vagina and carry out topcoating, and according to the second predetermined temperature, the basic part described in after topcoating with grid stricture of vagina is dried.
4. method as claimed in claim 3, it is characterised in that described first predetermined temperature value is 60～70 DEG C, and described second predetermined temperature value is 50～60 DEG C.
5. method as claimed in claim 3, it is characterised in that after according to the second predetermined temperature the basic part described in after topcoating with grid stricture of vagina being dried, also include:
The dye vat with the 3rd predetermined temperature put into by the basic part described in after topcoating being dried with grid stricture of vagina, to catch the first predetermined color；
The basic part described in after catching the first predetermined color with grid stricture of vagina is rinsed and dries.
6. method as claimed in claim 5, it is characterised in that described 3rd predetermined temperature value is 60～80 DEG C.
7. method as claimed in claim 3, it is characterised in that after according to the second predetermined temperature the basic part described in after topcoating with grid stricture of vagina being dried, also include:
Opposite is coated with the basic part described in after drying with grid stricture of vagina and carries out oil immersion or spraying, to catch the second predetermined color；
The basic part described in after catching the second predetermined color with grid stricture of vagina is carried out drying and processing.
8. a basic part with grid stricture of vagina, it is characterised in that for being prepared by the method generating grid stricture of vagina product according to any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817623.8A CN105773090A (en) | 2014-12-24 | 2014-12-24 | Method for generating gridding pattern products and foundation part with gridding patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817623.8A CN105773090A (en) | 2014-12-24 | 2014-12-24 | Method for generating gridding pattern products and foundation part with gridding patterns |
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| Publication Number | Publication Date |
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| CN105773090A true CN105773090A (en) | 2016-07-20 |
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| CN201410817623.8A Pending CN105773090A (en) | 2014-12-24 | 2014-12-24 | Method for generating gridding pattern products and foundation part with gridding patterns |
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| CN1868719A (en) * | 2006-04-26 | 2006-11-29 | 立兆股份有限公司 | Method of forming small pattern on surface of hard object |
| CN101537677A (en) * | 2008-03-19 | 2009-09-23 | 深圳富泰宏精密工业有限公司 | Manufacturing method of shell and shell therefrom |
| CN101623915A (en) * | 2008-07-10 | 2010-01-13 | 深圳富泰宏精密工业有限公司 | Shell preparation method |
| JP2011051285A (en) * | 2009-09-03 | 2011-03-17 | Sumitomo Chemical Co Ltd | Method for producing antiglare film and method for producing metallic mold for producing antiglare film |
| CN102223774A (en) * | 2010-04-19 | 2011-10-19 | 苏州滕艺科技有限公司 | Method for manufacturing in mode forming film with metal surface |
| CN103582329A (en) * | 2012-07-24 | 2014-02-12 | 富泰华工业（深圳）有限公司 | Shell and manufacturing method thereof |
| CN103987223A (en) * | 2013-02-08 | 2014-08-13 | 三星电子株式会社 | Electronic device, and method for processing housing of electronic device |
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2014
- 2014-12-24 CN CN201410817623.8A patent/CN105773090A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1868719A (en) * | 2006-04-26 | 2006-11-29 | 立兆股份有限公司 | Method of forming small pattern on surface of hard object |
| CN101537677A (en) * | 2008-03-19 | 2009-09-23 | 深圳富泰宏精密工业有限公司 | Manufacturing method of shell and shell therefrom |
| CN101623915A (en) * | 2008-07-10 | 2010-01-13 | 深圳富泰宏精密工业有限公司 | Shell preparation method |
| JP2011051285A (en) * | 2009-09-03 | 2011-03-17 | Sumitomo Chemical Co Ltd | Method for producing antiglare film and method for producing metallic mold for producing antiglare film |
| CN102223774A (en) * | 2010-04-19 | 2011-10-19 | 苏州滕艺科技有限公司 | Method for manufacturing in mode forming film with metal surface |
| CN103582329A (en) * | 2012-07-24 | 2014-02-12 | 富泰华工业（深圳）有限公司 | Shell and manufacturing method thereof |
| CN103987223A (en) * | 2013-02-08 | 2014-08-13 | 三星电子株式会社 | Electronic device, and method for processing housing of electronic device |
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Application publication date: 20160720 |