CN108247287A - USB joint shell processing method - Google Patents
USB joint shell processing method Download PDFInfo
- Publication number
- CN108247287A CN108247287A CN201711361104.5A CN201711361104A CN108247287A CN 108247287 A CN108247287 A CN 108247287A CN 201711361104 A CN201711361104 A CN 201711361104A CN 108247287 A CN108247287 A CN 108247287A
- Authority
- CN
- China
- Prior art keywords
- usb joint
- resin
- joint shell
- polyester resin
- glue
- 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.)
- Pending
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of USB joint shell processing method involved in the present invention employs product design, die casting exploitation, die cast board finished product, crystal gum resin is processed, product curing, CNC digital control processings, appearance processing, spray UV oil processing and etc. be process, ultimately form finished product USB joint shell.It in this machining process, does not need to handle using electroplating surface processing and anode, can allow the kirsite and polyester resin resin-bonded one, form that appearance is bright and clean, and lines are bright, the USB joint shell of multiple patterns.
Description
【Technical field】
The present invention relates to one kind for process data line coffret aspect USB joint shell processing method.
【Background technology】
As science and technology is constantly progressive and is developed, constantly update along with various electronic digital product,
So that the requirement processed to various electronic digital products is also higher and higher.USB interface has been wide in various electronic digital products
Interface used in general.However, the processing flow of existing USB joint shell is：First by sheet metal punching press according to set requirements
Into metal bent sheet, the metal bent sheet is bent into USB joint shell shapes, forms semi-finished product USB joint shell, so
Afterwards, electroplating processes are carried out to the surface of semi-finished product USB joint shell, after anode processing and other surfaces treatment process, shape
Into finished product USB joint shell.In this process, the finished product USB joint case surface is relatively rough.It is in addition, described
Machining process is more complicated cumbersome.
【Invention content】
In view of this, the technical problems to be solved by the invention are to provide one kind and do not need to using electroplating surface processing and sun
Pole is handled, and can process USB joint case surface with bright and clean, lines light, the USB joint shell processing of multiple patterns
Method.
Solving above-mentioned technical problem thus, the technical solution in the present invention uses a kind of USB joint shell processing method,
Its technological process is：The first step, product design：User is using 3D softwares according to shape of product, the requirement of structure, Preliminary design
Go out 3D graph models and 2D figure drawings.
Second step, die casting exploitation：According to the structure of the 3D graph models and 2D figure drawings, shape need, write
It into CNC numerical control programs, is input to inside CNC numerical control machining centers, CNC numerical control machining centers is driven to process finishing impression USB joint
The mold cavity and decorative pattern of shell form USB joint shell die cavity.
Third walks, die cast board finished product：Kirsite raw material high-temperature heating is dissolved into liquid charging stock using die casting machine, and
Pressure injection is mapped to the USB joint shell mold cavity molding, and cooling forms semi-finished product USB joint shell.
4th step, the processing of crystal gum resin：It will be put after semi-finished product USB joint shell cleaning to the silicon set
In sealing rubber die, then, polyester resin Resin A glue and polyester resin resin B glue are allocated in proportion, add mill base and pearl powder one
It rises, is uniformly reconciled, form polyester resin mixed resin solution, then polyester resin mixed resin solution is filled into the Silicon moulds
Tool is internal, and kirsite and resin is driven to be combined molding, and resin USB joint shell is formed inside silica gel mould.
5th step, product curing：The silica gel mould for being formed with resin USB joint shell is put into inside heating box, is made
1 hour is heated with 80 degree of high temperature, the crystal gum resin is driven fully to cure, and one is completely combined with kirsite, is formed
Solidified resin USB joint shell.
6th step, CNC digital control processings：Using CAM numerical control machining centers according to having designed drawing requirement to the curing
Resin USB joint shell carries out cutting processing, forms coarse USB joint shell.
7th step, appearance processing：Coarse USB joint shell and addition abrasive are put into be polished in bobbing machine and be ground
Mill processing removes the burr of coarse USB joint case surface, flash, dust；Form refined USB joint shell.
8th step, spray UV oil processing：By refined USB joint case surface cleaning rear surface spray UV oil processings, formed most
Finally finished USB joint shell.
According to described in above-mentioned technical characteristics, the mill base and pearl powder mass component ratio are 100：5.
According to described in above-mentioned technical characteristics, the polyester resin Resin A glue and polyester resin resin B colloid amount component ratio
It is 3: 1.
According to the polyester resin that described in above-mentioned technical characteristics, the polyester resin Resin A glue is formed with polyester resin resin B glue
It is 100: 5 with mill base mass component ratio.
According to the polyester resin that described in above-mentioned technical characteristics, the polyester resin Resin A glue is formed with polyester resin resin B glue
It is 100: 5 with pearl powder mass component ratio.
The advantageous effects of the present invention：Because USB joint shell processing method uses product design, pressure in the technical program
Casting mould is developed, die cast board finished product, the processing of crystal gum resin, product curing, CNC digital control processings, appearance processing, spray UV oil
Processing and etc. be process, ultimately form finished product USB joint shell.In this machining process, do not need to use surface
Electroplating processes and anode processing, can allow the kirsite and polyester resin resin-bonded one, formed appearance it is bright and clean, lines
Light, the USB joint shell of multiple patterns.
With reference to embodiment, technical scheme of the present invention is described in further detail.
【Specific embodiment】
In order to make technical problems, technical solutions and advantages to be solved clearer, clear, tie below
Embodiment is closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only explaining
The present invention is not intended to limit the present invention.
Illustrate a kind of USB joint shell processing method with reference to embodiment, technological process is：The first step, product are set
Meter：For user using 3D softwares according to shape of product, the requirement of structure, Preliminary design goes out 3D graph models and 2D figure drawings.
Second step, die casting exploitation：According to the structure of the 3D graph models and 2D figure drawings, shape need, write
It into CNC numerical control programs, is input to inside CNC numerical control machining centers, CNC numerical control machining centers is driven to process finishing impression USB joint
The mold cavity and decorative pattern of shell form USB joint shell die cavity.
Third walks, die cast board finished product：Kirsite raw material high-temperature heating is dissolved into liquid charging stock using die casting machine, and
Pressure injection is mapped to the USB joint shell mold cavity molding, and cooling forms semi-finished product USB joint shell.
4th step, the processing of crystal gum resin：It will be put after semi-finished product USB joint shell cleaning to the silicon set
In sealing rubber die, then, polyester resin Resin A glue and polyester resin resin B glue are allocated in proportion, add mill base and pearl powder one
It rises, is uniformly reconciled, form polyester resin mixed resin solution, then polyester resin mixed resin solution is filled into the Silicon moulds
Tool is internal, and kirsite and resin is driven to be combined molding, and resin USB joint shell is formed inside silica gel mould.
5th step, product curing：The silica gel mould for being formed with resin USB joint shell is put into inside heating box, is made
1 hour is heated with 80 degree of high temperature, the crystal gum resin is driven fully to cure, and one is completely combined with kirsite, is formed
Solidified resin USB joint shell.
6th step, CNC digital control processings：Using CAM numerical control machining centers according to having designed drawing requirement to the curing
Resin USB joint shell carries out cutting processing, forms coarse USB joint shell.
7th step, appearance processing：Coarse USB joint shell and addition abrasive are put into be polished in bobbing machine and be ground
Mill processing removes the burr of coarse USB joint case surface, flash, dust；Form refined USB joint shell so that USB
Joint shell appearance is brighter and cleaner, and lines are brighter.
8th step, spray UV oil processing：By refined USB joint case surface cleaning rear surface spray UV oil processings, formed most
Finally finished USB joint shell.
The mill base and pearl powder mass component ratio are 100: 5.The polyester resin Resin A glue and polyester resin resin B glue
Mass component ratio is 3: 1.The polyester resin Resin A glue and the polyester resin that polyester resin resin B glue is formed and mill base mass component
Ratio is 100: 5.The polyester resin and pearl powder mass component ratio that the polyester resin Resin A glue and polyester resin resin B glue are formed
It is 100: 5.
In conclusion because in the technical program USB joint shell processing method using product design, die casting develop,
Die cast board finished product, the processing of crystal gum resin, product curing, CNC digital control processings, appearance processing, spray UV oil processing and etc.
It is process, ultimately forms finished product USB joint shell.In this machining process, do not need to using electroplating surface processing and
Anode processing, can allow the kirsite and polyester resin resin-bonded one, form that appearance is bright and clean, and lines are bright, a variety of
The USB joint shell of pattern.
More than description of contents the preferred embodiment of the present invention not thereby limits to the interest field of the present invention.This field
Technical staff does not depart from all any modification, equivalent and improvement made in the scope of the present invention and essence, should all be in the present invention
Interest field within.
Claims (5)
1. a kind of USB joint shell processing method, technological process are：
The first step, product design：For user using 3D softwares according to shape of product, the requirement of structure, Preliminary design goes out 3D artworks
Type and 2D figure drawings；
Second step, die casting exploitation：According to the structure of the 3D graph models and 2D figure drawings, shape need, it is written as CNC
Numerical control program is input to inside CNC numerical control machining centers, and CNC numerical control machining centers is driven to process finishing impression USB joint shell
Mold cavity and decorative pattern form USB joint shell die cavity；
Third walks, die cast board finished product：Kirsite raw material high-temperature heating is dissolved into liquid charging stock, and pressure injection using die casting machine
The USB joint shell mold cavity molding is mapped to, cooling forms semi-finished product USB joint shell；
4th step, the processing of crystal gum resin：It will be put after semi-finished product USB joint shell cleaning to the Silicon moulds set
In tool, then, polyester resin Resin A glue and polyester resin resin B glue are allocated in proportion, mill base is added together with pearl powder, adds
Uniformly to reconcile, polyester resin mixed resin solution is formed, then polyester resin mixed resin solution is filled into the silica gel mould
Portion drives kirsite and resin to be combined molding, and resin USB joint shell is formed inside silica gel mould；
5th step, product curing：The silica gel mould for being formed with resin USB joint shell is put into inside heating box, uses 80
It spends high temperature and heats 1 hour, the crystal gum resin is driven fully to cure, and one is completely combined with kirsite, form curing
Resin USB joint shell；
6th step, CNC digital control processings：Using CAM numerical control machining centers according to having designed drawing requirement to the solidified resin
USB joint shell carries out cutting processing, forms coarse USB joint shell；
7th step, appearance processing：Coarse USB joint shell and addition abrasive are put into bobbing machine and be polished at grinding
Reason removes the burr of coarse USB joint case surface, flash, dust；Form refined USB joint shell；
8th step, spray UV oil processing：By refined USB joint case surface cleaning rear surface spray UV oil processings, formed finally into
Product USB joint shell.
2. USB joint shell processing method according to claim 1, it is characterised in that：The mill base and pearl powder quality into
It is 100 to divide ratio:5.
3. USB joint shell processing method according to claim 1, it is characterised in that：The polyester resin Resin A glue and crystal
Gum resin B colloid amounts component ratio is 3:1.
4. USB joint shell processing method according to claim 1, it is characterised in that：The polyester resin Resin A glue and crystal
The polyester resin and mill base mass component ratio that gum resin B glue is formed are 100:5.
5. USB joint shell processing method according to claim 1, it is characterised in that：The polyester resin Resin A glue and crystal
The polyester resin and pearl powder mass component ratio that gum resin B glue is formed are 100:5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361104.5A CN108247287A (en) | 2017-12-18 | 2017-12-18 | USB joint shell processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361104.5A CN108247287A (en) | 2017-12-18 | 2017-12-18 | USB joint shell processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108247287A true CN108247287A (en) | 2018-07-06 |
Family
ID=62723389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711361104.5A Pending CN108247287A (en) | 2017-12-18 | 2017-12-18 | USB joint shell processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108247287A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182316A (en) * | 2021-11-24 | 2022-03-15 | 深圳市鼎端兴业科技有限公司 | USB shell machining method |
-
2017
- 2017-12-18 CN CN201711361104.5A patent/CN108247287A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182316A (en) * | 2021-11-24 | 2022-03-15 | 深圳市鼎端兴业科技有限公司 | USB shell machining method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180706 |