CN105312857A - Mobile phone shell processing process, mobile phone shell and mobile phone - Google Patents
Mobile phone shell processing process, mobile phone shell and mobile phone Download PDFInfo
- Publication number
- CN105312857A CN105312857A CN201510835044.0A CN201510835044A CN105312857A CN 105312857 A CN105312857 A CN 105312857A CN 201510835044 A CN201510835044 A CN 201510835044A CN 105312857 A CN105312857 A CN 105312857A
- Authority
- CN
- China
- Prior art keywords
- handset shell
- mobile phone
- processing technology
- phone shell
- inner part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000005516 engineering process Methods 0.000 claims description 27
- 238000001746 injection moulding Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 4
- 238000004381 surface treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 239000002184 metal Substances 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 238000003672 processing method Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
- B29B11/04—Making preforms by assembling preformed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
- B29B11/06—Making preforms by moulding the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
- B29B11/06—Making preforms by moulding the material
- B29B11/12—Compression moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C2045/1486—Details, accessories and auxiliary operations
- B29C2045/14868—Pretreatment of the insert, e.g. etching, cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3431—Telephones, Earphones
- B29L2031/3437—Cellular phones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a mobile phone shell processing process, a mobile phone shell and a mobile phone, belongs to the field of mobile parts and a processing method thereof, and aims to solve the problem that production cost for a current mobile phone metal shell is high. The mobile phone shell processing process provided by the invention at least comprises the following steps: splitting a to-be-processed part into an inner structural part and an outer structural part; carrying out stamping or die-cast formation on the inner structural part to form an inner part of the mobile phone shell. The mobile phone shell provided by the invention is prepared by adopting the mobile phone shell processing process. The mobile phone provided by the invention comprises the mobile phone shell. The mobile phone shell processing process disclosed by the invention can improve processing efficiency of the mobile phone shell and can reduce the processing cost of the mobile phone. The mobile phone shell and the mobile phone with the mobile phone shell are relatively low in manufacturing cost, high in production efficiency and attractive in appearance.
Description
Technical field
The present invention relates to mobile phone parts and processing method field thereof, be specifically related to a kind of handset shell processing technology, adopt the handset shell of this processes and be provided with the mobile phone of this handset shell.
Background technology
Mobile phone day by day becomes one of requirement of modern's life, act on more and more important under the various situations such as the modern life, work contact, therefore, the factors such as the cost of the aesthetics of mobile phone, the robustness of handset shell, purchase mobile phone all need producer constantly perfect, and especially the manufacturing cost of the metal shell of mobile phone directly affects the totle drilling cost of mobile phone.
Existing mobile phone metal shell processing mode major part all needs to perform following steps: first processed by Digit Control Machine Tool (CNC), carry out temper (T process), carry out insert injection moulding, carry out the process of Digit Control Machine Tool (CNC) outer surface, carried out surface treatment again by workpiece to be added, wherein, the step of carrying out temper (T process) is optionally carried out.
In above-mentioned whole operation, internal structure needs Digit Control Machine Tool (CNC) to deal, but, the internal structure of handset shell is complicated, the process-cycle is long, cost is high, if and later stage outlet is bad, very large to cost impact, thus cause the totle drilling cost that cannot reduce mobile phone, be unsuitable for extensive batch machining.
Summary of the invention
An object of the present invention is to propose a kind of working (machining) efficiency, the handset shell processing technology that cuts down finished cost that can improve handset shell.
Another object of the present invention proposes the lower handset shell of a kind of manufacturing cost.
Another object of the present invention proposes the mobile phone that a kind of manufacturing cost is lower, good looking appearance is generous.
For reaching this object, on the one hand, the present invention is by the following technical solutions:
A kind of handset shell processing technology, described processing technology at least comprises the steps: workpiece to be added to be split as inner structural members and outer structural parts; Described inner structural members is formed the inner part of handset shell by punching press or die cast.
As a preferred version of the present invention, described processing technology specifically comprises the steps:
Steps A, workpiece to be added is split as inner structural members and outer structural parts;
Step B, described inner structural members is formed the inner part of handset shell by punching press or die cast;
Step C, the inner part of described outer structural parts and the handset shell obtained in step B pre-fixed by some glue together with;
Step D, by obtain in described step C pre-fix after structure carry out the injection moulding of mould embedded component.
As a preferred version of the present invention, after described step B, before step C, carry out following step: the inner part of the handset shell obtained in described outer structural parts and step B is carried out T process.
As a preferred version of the present invention, in described step C, together with the inner part of described outer structural parts and the handset shell obtained in step B is pre-fixed by screw.
As a preferred version of the present invention, in described step C, the inner part of described outer structural parts and the handset shell obtained in step B is utilized together with screw pre-fixes by some glue.
As a preferred version of the present invention, after described step D, also comprise step e: the structure obtained after mould embedded component injection moulding in step D is carried out CNC processing outside clout.
As a preferred version of the present invention, after described step e, also comprise step F: carry out surface treatment by carrying out the rear structure obtained of CNC processing in step e, thus obtain handset shell.
As a preferred version of the present invention, described workpiece to be added is handware.
On the other hand, the present invention is by the following technical solutions:
A kind of handset shell, described handset shell adopts above-mentioned handset shell processing technology to make.
Again on the one hand, the present invention is by the following technical solutions:
A kind of mobile phone, comprises above-mentioned handset shell.
Beneficial effect of the present invention is:
Workpiece to be added is split as inner structural members and outer structural parts by handset shell processing technology of the present invention; Inner structural members is formed the inner part of handset shell by punching press or die cast, the injection moulding of mould embedded component is carried out after together with the inner part of this handset shell and outer structural parts being pre-fixed by some glue, this handset shell processing technology can improve handset shell working (machining) efficiency, shorten handset shell production cycle, cut down finished cost, solving existing handset shell processing technology needs inner structural members to carry out CNC process thus the problem that the production cycle is long, manufacturing cost is high.
The handset shell that the present invention adopts above-mentioned processing technology to make and be provided with this handset shell the mobile phone production cycle shorten, manufacturing cost is lower, good looking appearance is generous.
Accompanying drawing explanation
Fig. 1 is the flow chart of the handset shell processing technology that the preferred embodiment of the present invention one provides;
Fig. 2 is the structural representation of the handset shell outer structural parts after the gluing that provides of the preferred embodiment of the present invention one;
Fig. 3 is the structural representation of the inner part of handset shell after the punch forming that provides of the preferred embodiment of the present invention one;
Fig. 4 is the structural representation of the handset shell after the machine-shaping that provides of the preferred embodiment of the present invention one.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Preferred embodiment one:
This preferred embodiment discloses a kind of handset shell processing technology.As shown in Figure 1, this handset shell processing technology specifically comprises the steps:
Steps A, workpiece to be added is split as inner structural members and outer structural parts, wherein, workpiece to be added is preferably handware, also can be that other materials is made, processing and user demand can be met, in this step, workpiece to be added is split as two parts and processes respectively, the working (machining) efficiency that is independent of each other and yield rate, process very convenient;
Step B, inner structural members is formed the inner part of handset shell by punch forming, as shown in Figure 3, structure in figure is the inner part that punch forming forms handset shell, in this step, the inner part utilizing punch forming to form handset shell highly shortened the production cycle, decreases the workload of processing, instead of CNC processing, reduces cost, is suitable for large-scale promotion application;
Step C, the inner part of outer structural parts and the handset shell obtained in step B pre-fixed by some glue together with, as shown in Figure 2, the dark circles area of housing inside edge is a Jiao Chu, and the inner part of the handset shell obtained in step B carries out bonding by many places point Jiao Chu with outer structural parts;
Step D, by obtain in step C pre-fix after structure carry out the injection moulding of mould embedded component;
Step e, the structure obtained after mould embedded component injection moulding in step D carried out CNC processing outside clout.
Step F, by carry out in step e CNC processing after obtain structure carry out surface treatment, thus obtain handset shell, as shown in Figure 4.
Above-mentioned handset shell processing technology can improve handset shell working (machining) efficiency, shorten handset shell production cycle, cut down finished cost, solve that existing handset shell processing technology needs inner structural members to carry out CNC process thus the problem such as the production cycle is long, manufacturing cost is high.
Preferred embodiment two:
This preferred embodiment discloses a kind of handset shell processing technology.This handset shell processing technology is substantially identical with preferred embodiment one, specifically comprises the steps:
Steps A, five metals pieces to be processed is split as inner structural members and outer structural parts;
Step B, inner structural members is formed the inner part of handset shell by die cast, this step utilizes die cast to be formed, and the inner part of handset shell highly shortened the production cycle, decreases the workload of processing, (i.e. Digit Control Machine Tool process) is processed, reduced cost to instead of CNC, is suitable for large-scale promotion application;
Step C, the inner part of outer structural parts and the handset shell obtained in step B is utilized together with screw pre-fixes by some glue;
Step D, by obtain in step C pre-fix after structure carry out the injection moulding of mould embedded component;
Step e, the structure obtained after mould embedded component injection moulding in step D carried out CNC processing outside clout.
Step F, by carry out in step e CNC processing after obtain structure carry out surface treatment, thus obtain handset shell.
Preferred embodiment three:
This preferred embodiment discloses a kind of handset shell processing technology.This handset shell processing technology is substantially identical with preferred embodiment one, specifically comprises the steps:
Steps A, handware to be processed is split as inner structural members and outer structural parts, in this step, handware to be processed is split as two parts and processes respectively, the working (machining) efficiency that is independent of each other and yield rate, process very convenient;
Step B, inner structural members is formed the inner part of handset shell by punch forming, the inner part that this step utilizes punch forming to form handset shell highly shortened the production cycle, decreases the workload of processing, instead of CNC processing, reduces cost, is suitable for large-scale promotion application;
Step C, the inner part of the handset shell obtained in outer structural parts and step B being carried out T process (i.e. temper), can omit this step is in this way when drawing plastic structure enough good;
Step D, the inner part of outer structural parts and the handset shell obtained in step B pre-fixed by some glue together with;
Step e, by obtain in step D pre-fix after structure carry out the injection moulding of mould embedded component;
Step F, the structure obtained after mould embedded component injection moulding in step e carried out CNC processing outside clout.
Step G, by carry out in step F CNC processing after obtain structure carry out surface treatment, thus obtain handset shell.
Above-mentioned handset shell processing technology can improve handset shell working (machining) efficiency, shorten handset shell production cycle, cut down finished cost.
Preferred embodiment four:
This preferred embodiment discloses a kind of handset shell.This handset shell have employed as arbitrary in above preferred embodiment one to three as described in handset shell processing technology make, its production cycle shorten, manufacturing cost is lower, good looking appearance is generous.
Preferred embodiment five:
This preferred embodiment discloses a kind of mobile phone.This mobile phone comprises the handset shell as above stated described in preferred embodiment four, owing to have employed the handset shell described in preferred embodiment four, the production cycle of mobile phone complete machine obviously shortened, manufacturing cost greatly reduces, good looking appearance is generous, be suitable for large-scale mass production.
Finally, also it should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
It is more than the embodiment provided by reference to the accompanying drawings; only realize preferred version of the present invention to be not intended to limit; anyly the specific embodiment of the present invention is modified or equivalent replacement is carried out to portion of techniques feature; and do not depart from the spirit of technical solution of the present invention, all should be encompassed in request of the present invention protection technical scheme scope in the middle of.Protection scope of the present invention also comprises those skilled in the art and does not pay the thinkable any alternate embodiments of creative work.
Claims (10)
1. a handset shell processing technology, is characterized in that, described processing technology at least comprises the steps: workpiece to be added to be split as inner structural members and outer structural parts; Described inner structural members is formed the inner part of handset shell by punching press or die cast.
2. a kind of handset shell processing technology according to claim 1, it is characterized in that, described processing technology specifically comprises the steps:
Steps A, workpiece to be added is split as inner structural members and outer structural parts;
Step B, described inner structural members is formed the inner part of handset shell by punching press or die cast;
Step C, the inner part of described outer structural parts and the handset shell obtained in step B pre-fixed by some glue together with;
Step D, by obtain in described step C pre-fix after structure carry out the injection moulding of mould embedded component.
3. a kind of handset shell processing technology according to claim 2, is characterized in that, after described step B, before step C, carry out following step: the inner part of the handset shell obtained in described outer structural parts and step B is carried out T process.
4. a kind of handset shell processing technology according to claim 2, is characterized in that, in described step C, together with being pre-fixed by screw by the inner part of described outer structural parts and the handset shell obtained in step B.
5. a kind of handset shell processing technology according to claim 2, is characterized in that, in described step C, utilizes together with screw pre-fixes by the inner part of described outer structural parts and the handset shell obtained in step B by some glue.
6. a kind of handset shell processing technology according to claim 2, is characterized in that, after described step D, also comprise step e: the structure obtained after mould embedded component injection moulding in step D is carried out CNC processing outside clout.
7. a kind of handset shell processing technology according to claim 6, is characterized in that, after described step e, also comprise step F: carry out surface treatment by carrying out the rear structure obtained of CNC processing in step e, thus obtain handset shell.
8., according to the arbitrary described a kind of handset shell processing technology of claim 1-7, it is characterized in that, described workpiece to be added is handware.
9. a handset shell, is characterized in that, the handset shell processing technology as described in described handset shell employing is as arbitrary in claim 1-8 is made.
10. a mobile phone, is characterized in that, comprises handset shell as claimed in claim 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510835044.0A CN105312857B (en) | 2015-11-25 | 2015-11-25 | Handset shell processing technology, handset shell and mobile phone |
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CN201510835044.0A CN105312857B (en) | 2015-11-25 | 2015-11-25 | Handset shell processing technology, handset shell and mobile phone |
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CN105312857A true CN105312857A (en) | 2016-02-10 |
CN105312857B CN105312857B (en) | 2017-10-27 |
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CN201510835044.0A Expired - Fee Related CN105312857B (en) | 2015-11-25 | 2015-11-25 | Handset shell processing technology, handset shell and mobile phone |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106736304A (en) * | 2017-01-25 | 2017-05-31 | 广东欧珀移动通信有限公司 | Metal shell processing technology, metal shell and electronic equipment |
CN107414413A (en) * | 2016-05-24 | 2017-12-01 | 东莞市真品五金散热科技有限公司 | A kind of phone housing processing method, phone housing and mobile phone |
CN108971894A (en) * | 2018-06-21 | 2018-12-11 | 东莞市依诺电子科技有限公司 | A kind of technique of die casting composite molding |
CN112676781A (en) * | 2020-12-23 | 2021-04-20 | 宁波勋辉电器有限公司 | Manufacturing method of automobile inverter box body |
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CN104551562A (en) * | 2014-12-16 | 2015-04-29 | 广东欧珀移动通信有限公司 | Processing method of metal middle frame mobile phone shell structure |
CN104607884A (en) * | 2015-02-13 | 2015-05-13 | 广东欧珀移动通信有限公司 | Processing technique of cellphone shell with metal luster |
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JP2002264168A (en) * | 2001-03-09 | 2002-09-18 | Kawai Musical Instr Mfg Co Ltd | Method for producing case part and case part produced by the method |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN107414413A (en) * | 2016-05-24 | 2017-12-01 | 东莞市真品五金散热科技有限公司 | A kind of phone housing processing method, phone housing and mobile phone |
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CN108971894A (en) * | 2018-06-21 | 2018-12-11 | 东莞市依诺电子科技有限公司 | A kind of technique of die casting composite molding |
CN112676781A (en) * | 2020-12-23 | 2021-04-20 | 宁波勋辉电器有限公司 | Manufacturing method of automobile inverter box body |
Also Published As
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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