CN106696189A - Injection molding die and use method thereof - Google Patents
Injection molding die and use method thereof Download PDFInfo
- Publication number
- CN106696189A CN106696189A CN201510793110.2A CN201510793110A CN106696189A CN 106696189 A CN106696189 A CN 106696189A CN 201510793110 A CN201510793110 A CN 201510793110A CN 106696189 A CN106696189 A CN 106696189A
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- China
- Prior art keywords
- die
- injection
- injection molding
- workpiece
- groove
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Classifications
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- 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an injection molding die which is used for injection molding of a workpiece. The injection molding die comprises a first die core, a second die core matched with the first die core, and a third die core matched with the second die core. The first die core comprises a first body and a containing groove formed in the first body. The second die core comprises a second body, a first injection molding through hole formed in the second body, and a first injection molding cavity communicating with the first injection molding through hole. The first injection molding cavity and the containing groove are correspondingly arranged so as to form part of the structure of the workpiece. The third die core comprises a third body, a second injection molding through hole formed in the third body, and a second injection molding cavity communicating with the second injection molding through hole. The second injection molding cavity and the first injection molding cavity are correspondingly arranged so as to form the rest of the structure of the workpiece. The invention further provides a use method of the injection molding die. The injection molding die is good in injection molding effect.
Description
Technical field
The present invention relates to a kind of injection mold, more particularly to a kind of multi-injection molding function injection mold and its application method.
Background technology
In conductive connecting process, it usually needs carry out it is plastic, i.e., in wire outer wrap insulation sheath.Existing plastic technology is by the covered material of melting and plain conductor while being put into injection mold, and plain conductor surface is attached in the covered material of injection mold inner molten.And when carrying out plastic for the less conductive connecting in bending part space, the main part-structure by the first shaped conductive connecting line in a set of injection mold, then takes out the conductive connecting and puts it into another set of injection mold to be molded the remaining structure of the conductive connecting.
However, the parting line of the conductive connecting junction after the shaping is larger, so as to cause two-part structure easily separated, injection effect is poor.
The content of the invention
In view of above-mentioned condition, it is necessary to provide a kind of the injection preferable injection mold of effect and its application method.
A kind of injection mold, for injection moulding workpiece.The injection mold includes the first die, the second die coordinated with first die and the 3rd die coordinated with second die, first die includes the first noumenon and the accepting groove being arranged on the first noumenon, second die includes the second body, the first injection through hole being opened on second body and the first injection molding cavity connected with the first injection through hole, first injection molding cavity is correspondingly arranged to be molded the part-structure of the workpiece with the accepting groove, 3rd die includes the 3rd body, the second injection through hole being opened on the 3rd body and the second injection molding cavity connected with the second injection through hole, second injection molding cavity is correspondingly arranged to be molded the remaining structure of the workpiece with first injection molding cavity.
A kind of application method of injection mold, comprises the following steps：Workpiece positioning to be formed is placed in first die；By the second die positioning fastening on first die；Injection molding material enters in the first injection molding cavity of second die with the part-structure of the injection moulding workpiece；First die is removed from second die, the workpiece of moulding section structure is retained in second die；By the 3rd die positioning fastening on second die；Injection molding material enters in the second injection molding cavity of the 3rd die with the remaining structure of the injection moulding workpiece；The workpiece that will be molded takes out from second die and the 3rd die.
Above-mentioned injection mold is positioned by the accepting groove of the first die and houses workpiece to be molded, and the first die is combined with the second die, and injection molding material enters the first injection molding cavity with the part-structure of shaping workpiece by the first injection through hole of the second die；The second die for remaining with the workpiece of molded part-structure is combined with the 3rd die, injection molding material enters the second injection molding cavity with the remaining structure of shaping workpiece by the second injection through hole of the 3rd die, second die is combined with the two-part structure of priority shaping workpiece with the first die and the 3rd die respectively, the two-part structure can be integrated into a whole well, so that the injection effect of above-mentioned injection mold is preferable.
Brief description of the drawings
Fig. 1 is the part isometric schematic diagram of the injection mold of embodiment of the present invention.
Fig. 2 is the schematic perspective view of another part of the injection mold of embodiment of the present invention.
Fig. 3 is the first die of injection mold shown in Fig. 1 and the perspective exploded view of the second die.
Fig. 4 is the first die of injection mold shown in Fig. 1 and the perspective exploded view of another angle of the second die.
Fig. 5 is the second die of injection mold shown in Fig. 2 and the perspective exploded view of the 3rd die.
Fig. 6 is the second die of injection mold shown in Fig. 2 and the perspective exploded view of the 3rd another angle of die.
Fig. 7 is the flow chart of the application method of the injection mold of embodiment of the present invention.
Main element symbol description
| Injection mold | 100 |
| Workpiece | 200 |
| Head | 201 |
| First die | 10 |
| The first noumenon | 11 |
| Accepting groove | 12 |
| Ejection piece | 121 |
| First runs through groove | 13 |
| First angled slide block | 131 |
| First location hole | 14 |
| Second die | 20 |
| Second body | 21 |
| First injection through hole | 22 |
| First honeycomb duct | 23 |
| First injection molding cavity | 24 |
| First injection angled slide block | 241 |
| Second runs through groove | 25 |
| Second angled slide block | 251 |
| First locating dowel | 26 |
| 3rd die | 30 |
| 3rd body | 31 |
| Second injection through hole | 32 |
| Second honeycomb duct | 33 |
| Second injection molding cavity | 34 |
| Second injection angled slide block | 341 |
| 3rd runs through groove | 35 |
| 3rd angled slide block | 351 |
| Second location hole | 36 |
| Block | 40 |
| Accepting hole | 41 |
| Locating slot | 42 |
Following specific embodiment will enter a step explanation present invention with reference to above-mentioned accompanying drawing.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only section Example of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
It should be noted that when component is referred to as " being fixed on " another component, directly on another component or can also there is component placed in the middle in it.When a component is considered as " connection " another component, it can be directly to another component or may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it can be set directly on another component or may be simultaneously present component placed in the middle.Term as used herein " vertical ", " level ", "left", "right" and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is identical with the implication that those skilled in the art of the invention are generally understood that is belonged to.The term for being used in the description of the invention herein is intended merely to describe the purpose of specific embodiment, it is not intended that in the limitation present invention.Term as used herein " and/or " include the arbitrary and all of combination of one or more related Listed Items.
Please refer to Fig. 1 and Fig. 2, the injection mold 100 of embodiment of the present invention includes the second die 20 that the first die 10 and the first die 10 coordinate and the 3rd die 30 coordinated with the second die 20.The various functions mechanism also including fixed mechanism, heating arrangements, cooling body etc. of injection mold 100, however, for description is succinct, present embodiment introduces the first die 10, the second die 20 and the 3rd die 30.First die 10 is combined with the part-structure of shaping workpiece with the second die 20, the second die 20 for remaining with part shaping workpiece is combined with the remaining structure of the shaping workpiece on the basis of the above-mentioned shaping workpiece of part with the 3rd die 30, so that one complete workpiece of injection moulding.
Injection mold 100 also includes being treated for positioning the block 40 of injection-molded work.Block 40 is housed between the first die 10 and the second die 20 first, after the part-structure of injection moulding workpiece, block 40 is retained in the second die 20 and does not take out, 3rd die 30 is fastened on the second die 20, and block 40 is housed between the second die 20 and the 3rd die 30 with the remaining structure of shaping workpiece.
Please refer to Fig. 3 and Fig. 4, the first die 10 includes the first noumenon 11, the accepting groove 12 being arranged in the first noumenon 11, is arranged on the first of the one end of accepting groove 12 through groove 13 and multiple first location holes 14 being arranged on the marginal position of the first noumenon 11.Accepting groove 12 is used to house workpiece 200 to be molded, and accepting groove 12 is interior to be provided with ejection piece 121 to eject the workpiece 200 in accepting groove 12.First is provided with the first angled slide block 131 in groove 13, and the first angled slide block 131 is used to positioning and ejecting the first block 40 in groove 13.
Second die 20 includes the first injection molding cavity 24 that the first honeycomb duct 23 that the second body 21, first be opened on the second body 21 injection through hole 22 connects with the first injection through hole 22 connects with the first honeycomb duct 23, be arranged on the second of the one end of the first injection molding cavity 24 runs through groove 25 and multiple first locating dowels 26 being arranged on the marginal position of the second body 21.First injection molding cavity 24 is correspondingly arranged with accepting groove 12, for injection moulding workpiece 200.It is provided with the first injection angled slide block 241 to eject the workpiece 200 in the first injection molding cavity 24 in first injection molding cavity 24.Second is correspondingly arranged and second is provided with the second angled slide block 251 in the groove 25 through groove 25 and first through groove 13, and the second angled slide block 251 is used to positioning and ejecting the second block 40 in groove 25.Multiple first locating dowels 26 correspond to multiple first location holes 14 and set respectively, so as to ensure the positioning fastening of the second die 20 on the first die 10.
Accepting hole 41 and locating slot 42 are offered on block 40.Accepting hole 41 is used to position the head 201 for housing workpiece 200, while avoiding head 201 from being injection molding, can position whole workpiece 200.Locating slot 42 corresponds to the first angled slide block 131 and is set with the second angled slide block 251 respectively, and the angled slide block 131 of locating slot 42 and first and the second angled slide block 251 to coordinate and run through groove 13 and second so that the positioning of block 40 is housed in into first and run through in groove 25.
During injection, the head 201 of workpiece 200 is placed in the accepting hole 41 of block 40 first, is coordinated by the angled slide block 131 of locating slot 42 and first afterwards and block 40 is placed on first in groove 13, now the positioning of workpiece 200 is housed in accepting groove 12.Coordinated the positioning fastening of the second die 20 on the first die 10 by the first locating dowel 26 and the first location hole 14 afterwards.Injection molding material is entered in the first injection molding cavity 24 by the first injection through hole 22 through the first honeycomb duct 23, so that the part-structure of injection moulding workpiece 200.
Please refer to Fig. 5 and Fig. 6, the 3rd die 30 includes the second injection molding cavity 34 that the second honeycomb duct 33 that the 3rd body 31, second be opened on the 3rd body 31 injection through hole 32 connects with the second injection through hole 32 connects with the second honeycomb duct 33, be arranged on the 3rd of the one end of the second injection molding cavity 34 runs through groove 35 and multiple second location holes 36 being arranged on the marginal position of the 3rd body 31.Second injection molding cavity 34 is correspondingly arranged with the first injection molding cavity 24, for injection moulding workpiece 200.It is provided with the second injection angled slide block 341 to eject the workpiece 200 in the second injection molding cavity 34 in second injection molding cavity 34.3rd is correspondingly arranged and the 3rd is provided with the 3rd angled slide block 351 in the groove 35 through groove 35 and second through groove 25, and the 3rd angled slide block 351 is used to positioning and ejecting the 3rd block 40 in groove 35.Multiple second location holes 36 correspond to multiple first locating dowels 26 and set respectively, so as to ensure the positioning fastening of the 3rd die 30 on the second die 20.
During injection, the workpiece 200 of moulding section structure is remained with the second die 20 first, coordinated the positioning fastening of the 3rd die 30 on the second die 20 by the second location hole 36 and the first locating dowel 26 afterwards.Injection molding material is entered in the second injection molding cavity 34 by the second injection through hole 32 through the second honeycomb duct 33, so that the remaining structure of injection moulding workpiece 200.
Fig. 7 is referred to, the application method of the injection mold 100 that present embodiment is provided is comprised the following steps：
Step S101：The positioning of workpiece 200 is placed in the first die 10.The head 201 of workpiece 200 is placed in the accepting hole 41 of block 40, is coordinated by the angled slide block 131 of locating slot 42 and first afterwards and block 40 is placed on first in groove 13, now the positioning of workpiece 200 is housed in the accepting groove 12 on the first die 10.
Step S102：By the positioning fastening of the second die 20 on the first die 10.Coordinated the positioning fastening of the second die 20 on the first die 10 by the first locating dowel 26 and the first location hole 14.
Step S103：Injection molding material enters in the first injection molding cavity 24 of the second die 20 with the part-structure of injection moulding workpiece 200.Injection molding material is entered in the first injection molding cavity 24 by the first injection through hole 22 through the first honeycomb duct 23, so that the part-structure of injection moulding workpiece 200.
Step S104：First die 10 is removed from the second die 20, the workpiece 200 of moulding section structure is retained in the second die 20.Workpiece 200 and block 40 is set to be separated from the first die 10 by supporting ejection piece 121 and the first angled slide block 131 respectively, the first die 10 is removed from the second die 20 afterwards, workpiece 200 and the block 40 of positioning workpiece 200 of moulding section structure are retained in the second die 20.
Step S105：By the positioning fastening of the 3rd die 30 on the second die 20.Coordinate to quickly locate the 3rd die 30 by the second location hole 36 and the first locating dowel 26 and be fastened on the second die 20.
Step S106：Injection molding material enters in the second injection molding cavity 34 of the 3rd die 30 with the remaining structure of injection moulding workpiece 200.Injection molding material is entered in the second injection molding cavity 34 by the second injection through hole 32 through the second honeycomb duct 33, and the remaining structure of injection moulding workpiece 200, the two-part structure is combined, so as to be molded complete workpiece 200.
Step S107：The workpiece 200 that will be molded takes out from the second die 20 and the 3rd die 30.Workpiece 200 and block 40 is set to be separated from the second die 20 by supporting the first injection angled slide block 241 and the second angled slide block 251 respectively, workpiece 200 and block 40 is separated from the 3rd die 30 by supporting the second injection angled slide block 341 and the 3rd angled slide block 351 respectively, the workpiece 200 of shaping is removed from block 40 afterwards.
Injection mold 100 in present embodiment is placed in the accepting groove 12 of the first die 10 by the way that workpiece 200 to be molded is positioned, afterwards by the positioning fastening of the second die 20 on the first die 10, injection molding material enters the first injection molding cavity 24 by the first injection through hole 22 of the second die 20, so that the part-structure of shaping workpiece 200；First die 10 is removed from the second die 20, workpiece 200 is retained in the second die 20；By the positioning fastening of the 3rd die 30 on the second die 20, now the molded part-structure of workpiece 200 is not yet cooled down, and the injection molding material of the part-structure is in molten condition；Injection molding material enters the remaining structure of the shaping workpiece 200 of the second injection molding cavity 34 by the second injection through hole 32 of the 3rd die 30, because the part-structure of the workpiece 200 of previous injection is not yet cooled down, the two-part structure is integrated into a whole well in the molten state, so that the injection effect of injection mold 100 is preferable.
It is appreciated that block 40 can be omitted, workpiece 200 is positioned by accepting groove 12, the first injection molding cavity 24 and the second injection molding cavity 34 respectively, furthermore it is possible to prevent injection molding material from reaching head 201 by separating the first injection molding cavity 24 and the second injection molding cavity 34 respectively.
In addition, those skilled in the art can also do other changes in spirit of the invention, certainly, these changes done according to present invention spirit should be all included in scope of the present invention.
Claims (9)
1. a kind of injection mold, for injection moulding workpiece, it is characterised in that：The injection mold includes the first die, the second die coordinated with first die and the 3rd die coordinated with second die, first die includes the first noumenon and the accepting groove being arranged on the first noumenon, second die includes the second body, the first injection through hole being opened on second body and the first injection molding cavity connected with the first injection through hole, first injection molding cavity is correspondingly arranged to be molded the part-structure of the workpiece with the accepting groove, 3rd die includes the 3rd body, the second injection through hole being opened on the 3rd body and the second injection molding cavity connected with the second injection through hole, second injection molding cavity is correspondingly arranged to be molded the remaining structure of the workpiece with first injection molding cavity.
2. injection mold as claimed in claim 1, it is characterised in that：The injection mold also includes the block for positioning the workpiece, first die also includes being arranged on the first of the accepting groove one end through groove, second die also includes being arranged on the second of the first injection molding cavity one end through groove, this second first is correspondingly arranged to house the block jointly with this through groove through groove, 3rd die also includes being arranged on the 3rd of second injection molding cavity one end through groove, and the 3rd second is correspondingly arranged to house the block jointly with this through groove through groove.
3. injection mold as claimed in claim 2, it is characterised in that：Accepting hole is offered on the block to house the structure that need not be molded in the workpiece.
4. injection mold as claimed in claim 2, it is characterised in that：Locating slot is offered on the block, this first is provided with the first angled slide block in the groove, first angled slide block coordinates to position and eject first block in groove with the locating slot, this second is provided with the second angled slide block in the groove, second angled slide block coordinates to position and eject second block in groove with the locating slot, 3rd is provided with the 3rd angled slide block in groove, and the 3rd angled slide block coordinates to position and eject the 3rd block in groove with the locating slot.
5. injection mold as claimed in claim 1, it is characterised in that：Ejection piece is provided with the accepting groove to eject the workpiece in the accepting groove.
6. injection mold as claimed in claim 1, it is characterised in that：Second die also includes the first honeycomb duct connected with the first injection through hole, and first injection molding cavity connects with first honeycomb duct, the first injection angled slide block is provided with first injection molding cavity to eject the workpiece in first injection molding cavity.
7. injection mold as claimed in claim 1, it is characterised in that：3rd die also includes the second honeycomb duct connected with the second injection through hole, and second injection molding cavity connects with second honeycomb duct, the second injection angled slide block is provided with second injection molding cavity to eject the workpiece in second injection molding cavity.
8. injection mold as claimed in claim 1, it is characterised in that：First die also includes multiple first location holes being arranged on the first noumenon marginal position, second die also includes multiple first locating dowels for being arranged on second body and being correspondingly arranged with multiple first location holes respectively, and the 3rd die also includes multiple second location holes for being arranged on the 3rd body and being correspondingly arranged with multiple first locating dowels respectively.
9. a kind of application method of such as injection mold of any one of claim 1-8, comprises the following steps：
Workpiece positioning to be formed is placed in first die；
By the second die positioning fastening on first die；
Injection molding material enters in the first injection molding cavity of second die with the part-structure of the injection moulding workpiece；
First die is removed from second die, the workpiece of moulding section structure is retained in second die；
By the 3rd die positioning fastening on second die；
Injection molding material enters in the second injection molding cavity of the 3rd die with the remaining structure of the injection moulding workpiece；
The workpiece that will be molded takes out from second die and the 3rd die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510793110.2A CN106696189B (en) | 2015-11-18 | 2015-11-18 | Injection mold and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510793110.2A CN106696189B (en) | 2015-11-18 | 2015-11-18 | Injection mold and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106696189A true CN106696189A (en) | 2017-05-24 |
| CN106696189B CN106696189B (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510793110.2A Active CN106696189B (en) | 2015-11-18 | 2015-11-18 | Injection mold and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106696189B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421211A (en) * | 2017-08-28 | 2019-03-05 | 深圳市罗庚电气有限公司 | A kind of cable plug part manufacturing process |
| CN111681827A (en) * | 2020-04-17 | 2020-09-18 | 深圳市绿联科技有限公司 | Wiring of electronic equipment, injection molding method of wiring and electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012043224A1 (en) * | 2010-09-30 | 2012-04-05 | コニカミノルタオプト株式会社 | Method for producing optical element |
| CN202655453U (en) * | 2012-07-03 | 2013-01-09 | 昆山诚业德精密模具有限公司 | Mould core set suitable for bending turned edge of battery cavity |
| CN103481439A (en) * | 2013-09-02 | 2014-01-01 | 深圳Tcl新技术有限公司 | Forming method of 3D (three-dimensional) glasses plastic part embedded with FPC (Flexible Printed Circuit) |
| CN203818449U (en) * | 2014-02-21 | 2014-09-10 | 南京泉峰汽车精密技术有限公司 | Injection mold |
| CN104772896A (en) * | 2014-01-13 | 2015-07-15 | 宏达国际电子股份有限公司 | Housing manufacturing method, housing and electronic device |
| CN104816428A (en) * | 2015-04-09 | 2015-08-05 | 东莞市翔通电子科技有限公司 | Cable, die for producing cable and method for producing cable |
-
2015
- 2015-11-18 CN CN201510793110.2A patent/CN106696189B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012043224A1 (en) * | 2010-09-30 | 2012-04-05 | コニカミノルタオプト株式会社 | Method for producing optical element |
| CN202655453U (en) * | 2012-07-03 | 2013-01-09 | 昆山诚业德精密模具有限公司 | Mould core set suitable for bending turned edge of battery cavity |
| CN103481439A (en) * | 2013-09-02 | 2014-01-01 | 深圳Tcl新技术有限公司 | Forming method of 3D (three-dimensional) glasses plastic part embedded with FPC (Flexible Printed Circuit) |
| CN104772896A (en) * | 2014-01-13 | 2015-07-15 | 宏达国际电子股份有限公司 | Housing manufacturing method, housing and electronic device |
| CN203818449U (en) * | 2014-02-21 | 2014-09-10 | 南京泉峰汽车精密技术有限公司 | Injection mold |
| CN104816428A (en) * | 2015-04-09 | 2015-08-05 | 东莞市翔通电子科技有限公司 | Cable, die for producing cable and method for producing cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421211A (en) * | 2017-08-28 | 2019-03-05 | 深圳市罗庚电气有限公司 | A kind of cable plug part manufacturing process |
| CN111681827A (en) * | 2020-04-17 | 2020-09-18 | 深圳市绿联科技有限公司 | Wiring of electronic equipment, injection molding method of wiring and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106696189B (en) | 2019-09-20 |
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