CN106211630A - A kind of circuit board manufacturing jig of brown copper billet - Google Patents
A kind of circuit board manufacturing jig of brown copper billet Download PDFInfo
- Publication number
- CN106211630A CN106211630A CN201610783828.8A CN201610783828A CN106211630A CN 106211630 A CN106211630 A CN 106211630A CN 201610783828 A CN201610783828 A CN 201610783828A CN 106211630 A CN106211630 A CN 106211630A
- Authority
- CN
- China
- Prior art keywords
- brown
- copper billet
- circuit board
- board manufacturing
- manufacturing jig
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
- H05K3/382—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the metal
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/06—Thermal details
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
The invention discloses the circuit board manufacturing jig of a kind of brown copper billet, including supporting plate, the spaced apart receiving chamber being provided with multiple receiving copper billet on described supporting plate, described receiving chamber bottom part does not offer multiple through hole, accommodate chamber sidewall and offer groove, the circuit board manufacturing jig of the brown copper billet of the present invention, can be for the copper billet size of required brown, design the receiving chamber of different size, to meet the brown demand of the copper billet of different size size, horizontal brown line can be crossed by normal pcb board brown mode, and other pcb board brown will not be made generation impact, simple in construction, low cost, and can repeatedly use, easy to operate, ruggedness is good.
Description
Technical field
The present invention relates to the fixture used in pcb board production procedure, the wiring board processing of a kind of brown copper billet is controlled
Tool.
Background technology
At present, the metal copper billet imbedding heat conductivity good in PCB is a kind of radiating mode improving heat dispersion.Burying copper
Before block pcb board pressing, the metal copper billet of embedment need to be carried out brown process, with cleaning and roughening copper block surface, improve metal
Copper billet and the adhesion of resin.In PCB factory, brown production line mostly is horizontal line roller driven Design, minimum process size at present
200mm × 200mm, copper billet beyond brown apparatus for production line ability less for size, if directly carrying out brown, easily blocks
Line, fall cylinder, even brown failure.In current factory, conventional way is patch High temperature-resistanadhesive adhesive tape on one piece of epoxy substrate, by little chi
Very little copper billet is covered on adhesive tape and carries out brown.Above-mentioned small copper block fixed form has the disadvantage that metal copper billet is squeezed by roller transmission
The impact of pressure, liquid medicine, the washing effect such as pressure, wind pressure, easily depart from adhesive tape and lose；On high temperature gummed tape exposed during brown
Glue can be bonded on roller, to other produce plates make bring hidden danger；The not reproducible utilization of the method, artificial input is relatively big, raw
Produce inefficient.
Summary of the invention
It is contemplated that one of above-mentioned technical problem solved the most to a certain extent in correlation technique.To this end, this
The circuit board manufacturing jig of bright proposition a kind of brown copper billet.
The technical solution adopted for the present invention to solve the technical problems is:
The circuit board manufacturing jig of a kind of brown copper billet, including supporting plate, spaced apart on described supporting plate is provided with multiple receiving copper billet
Accommodating chamber, described receiving chamber bottom part does not offer multiple through hole, accommodates chamber sidewall and offers groove.
Further, the through hole of described receiving chamber bottom centre is bar hole, and the through hole of corner is circular hole.
Further, described groove is multiple, is evenly arranged accommodating chamber sidewall.
Further, described supporting plate uses resin material to make.
The invention has the beneficial effects as follows: the circuit board manufacturing jig of the brown copper billet of the present invention, can be for required brown
Copper billet size, designs the receiving chamber of different size, to meet the brown demand of the copper billet of different size size, and can be by normally
Pcb board brown mode crosses horizontal brown line, and other pcb board brown will not make generation impact, simple in construction, low cost,
And can repeatedly use, easy to operate, ruggedness is good.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the top view of the circuit board manufacturing jig of the brown copper billet of the embodiment of the present invention.
Detailed description of the invention
With reference to Fig. 1, the circuit board manufacturing jig of a kind of brown copper billet of the present invention, including supporting plate 1, on described supporting plate 1 between
Separating the receiving chamber 2 being provided with multiple receiving copper billet, the size accommodating chamber 2 can treat being dimensioned to not of brown copper billet according to actual
Same specification, to adapt to the brown demand of various sizes of copper billet, offers multiple through hole 3, preferably respectively bottom described receiving chamber 2
, the through hole 3 of described receiving chamber 2 bottom centre is bar hole, and the through hole 3 of corner is circular hole, and the through hole 3 of bottom is for convenience
The exchange of brown liquid medicine and outflow, improve brown quality and avoid affecting the operation of subsequent handling, and bottom centre uses bar shaped
Hole, corner uses circular hole can increase the hole area accommodated bottom chamber 2 by high degree, accelerates the exchange of brown liquid medicine and the speed flowed out
Degree, accommodates chamber 2 sidewall and offers groove 4, and described groove 4 is preferably several, is evenly arranged accommodating chamber 2 sidewall, and groove 4 can be prevented
Only copper billet sidewall is close to accommodate the sidewall in chamber 2 and is caused sufficient to contaminate liquid medicine and occurring that brown is bad herein.The palm fibre of the present invention
Change the circuit board manufacturing jig of copper billet, the receiving chamber of different size can be designed for the copper billet size of required brown, to meet
The brown demand of the copper billet of different size size, can cross horizontal brown line by normal pcb board brown mode, and will not be to other
Pcb board brown makes and produces impact.
Supporting plate 1 preferably can use resin material to make, and resin material has excellent alkali resistance, acid resistance and solvent resistant
Property, and also have prominent dimensional stability and durability, use this material to make supporting plate 1, low cost, easy to make, prolonged
Durable, good environmental protection.
The circuit board manufacturing jig of the brown copper billet of the present invention has simple in construction, the advantage of low cost, and can be many
Secondary reusing, easy to operate, ruggedness is good.
Above concrete structure and sized data are to be illustrated presently preferred embodiments of the present invention, but present invention wound
Making and be not limited to described embodiment, those of ordinary skill in the art it may also be made that kind on the premise of spirit of the present invention
The equivalent variations planted or replacement, deformation or the replacement of these equivalents are all contained in the application claim limited range.
Claims (4)
1. the circuit board manufacturing jig of a brown copper billet, it is characterised in that: including supporting plate (1), described supporting plate (1) is upper spaced apart
Being provided with the receiving chamber (2) of multiple receiving copper billet, described receiving chamber (2) bottom offers multiple through hole (3) respectively, accommodates chamber (2)
Sidewall offers groove (4).
The circuit board manufacturing jig of a kind of brown copper billet the most according to claim 1, it is characterised in that: described receiving chamber
(2) through hole (3) of bottom centre is bar hole, and the through hole (3) of corner is circular hole.
The circuit board manufacturing jig of a kind of brown copper billet the most according to claim 1, it is characterised in that: described groove (4)
For multiple, it is evenly arranged accommodating chamber (2) sidewall.
The circuit board manufacturing jig of a kind of brown copper billet the most according to claim 1, it is characterised in that: described supporting plate (1)
Employing resin material makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783828.8A CN106211630A (en) | 2016-08-31 | 2016-08-31 | A kind of circuit board manufacturing jig of brown copper billet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783828.8A CN106211630A (en) | 2016-08-31 | 2016-08-31 | A kind of circuit board manufacturing jig of brown copper billet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106211630A true CN106211630A (en) | 2016-12-07 |
Family
ID=58087450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610783828.8A Pending CN106211630A (en) | 2016-08-31 | 2016-08-31 | A kind of circuit board manufacturing jig of brown copper billet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106211630A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617109A (en) * | 2018-03-30 | 2018-10-02 | 奥士康精密电路（惠州）有限公司 | A kind of High Efficiency PC B copper cores component brown jig and preparation method thereof |
| CN108811369A (en) * | 2018-06-29 | 2018-11-13 | 中国电子科技集团公司第二十九研究所 | A kind of printed circuit board edge blind slot processing method |
| CN109392255A (en) * | 2018-12-06 | 2019-02-26 | 奥士康科技股份有限公司 | A kind of PCB product copper block oxide processing jig and its storage vehicle |
| CN112055466A (en) * | 2020-09-07 | 2020-12-08 | 景旺电子科技(珠海)有限公司 | Processing auxiliary jig and manufacturing method thereof |
| CN113271717A (en) * | 2021-05-17 | 2021-08-17 | 东莞市五株电子科技有限公司 | Manufacturing method of printed circuit board applied to 5G communication base station |
| CN114521068A (en) * | 2020-11-19 | 2022-05-20 | 健鼎（无锡）电子有限公司 | Copper block browning method |
| CN114521069A (en) * | 2020-11-19 | 2022-05-20 | 健鼎（无锡）电子有限公司 | Copper block browning jig and manufacturing method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548224A (en) * | 2011-12-26 | 2012-07-04 | 东莞生益电子有限公司 | Flip type tooling fixture for surface brown oxidation of copper blocks |
| CN102534589A (en) * | 2011-12-26 | 2012-07-04 | 东莞生益电子有限公司 | Copper block surface brown oxidation method |
| CN202652715U (en) * | 2012-06-07 | 2013-01-02 | 广州美维电子有限公司 | A copper block brownification clamp |
| CN203574948U (en) * | 2013-11-07 | 2014-04-30 | 广州杰赛科技股份有限公司 | Horizontal line clamp for copper block coarsening |
| CN205160924U (en) * | 2015-11-19 | 2016-04-13 | 东莞森玛仕格里菲电路有限公司 | Little copper billet palmization appurtenance |
| CN205160945U (en) * | 2015-10-16 | 2016-04-13 | 广州兴森快捷电路科技有限公司 | Copper billet palmization frock clamp |
| CN206136479U (en) * | 2016-08-31 | 2017-04-26 | 开平依利安达电子第三有限公司 | Circuit board processing tool of palmization copper billet |
-
2016
- 2016-08-31 CN CN201610783828.8A patent/CN106211630A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548224A (en) * | 2011-12-26 | 2012-07-04 | 东莞生益电子有限公司 | Flip type tooling fixture for surface brown oxidation of copper blocks |
| CN102534589A (en) * | 2011-12-26 | 2012-07-04 | 东莞生益电子有限公司 | Copper block surface brown oxidation method |
| CN202652715U (en) * | 2012-06-07 | 2013-01-02 | 广州美维电子有限公司 | A copper block brownification clamp |
| CN203574948U (en) * | 2013-11-07 | 2014-04-30 | 广州杰赛科技股份有限公司 | Horizontal line clamp for copper block coarsening |
| CN205160945U (en) * | 2015-10-16 | 2016-04-13 | 广州兴森快捷电路科技有限公司 | Copper billet palmization frock clamp |
| CN205160924U (en) * | 2015-11-19 | 2016-04-13 | 东莞森玛仕格里菲电路有限公司 | Little copper billet palmization appurtenance |
| CN206136479U (en) * | 2016-08-31 | 2017-04-26 | 开平依利安达电子第三有限公司 | Circuit board processing tool of palmization copper billet |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617109A (en) * | 2018-03-30 | 2018-10-02 | 奥士康精密电路（惠州）有限公司 | A kind of High Efficiency PC B copper cores component brown jig and preparation method thereof |
| CN108811369A (en) * | 2018-06-29 | 2018-11-13 | 中国电子科技集团公司第二十九研究所 | A kind of printed circuit board edge blind slot processing method |
| CN108811369B (en) * | 2018-06-29 | 2021-09-24 | 中国电子科技集团公司第二十九研究所 | Printed circuit board edge blind slot processing method |
| CN109392255A (en) * | 2018-12-06 | 2019-02-26 | 奥士康科技股份有限公司 | A kind of PCB product copper block oxide processing jig and its storage vehicle |
| CN109392255B (en) * | 2018-12-06 | 2024-01-19 | 奥士康科技股份有限公司 | PCB product copper billet brown ization is with processing tool and deposit car thereof |
| CN112055466A (en) * | 2020-09-07 | 2020-12-08 | 景旺电子科技(珠海)有限公司 | Processing auxiliary jig and manufacturing method thereof |
| CN114521068A (en) * | 2020-11-19 | 2022-05-20 | 健鼎（无锡）电子有限公司 | Copper block browning method |
| CN114521069A (en) * | 2020-11-19 | 2022-05-20 | 健鼎（无锡）电子有限公司 | Copper block browning jig and manufacturing method thereof |
| CN114521068B (en) * | 2020-11-19 | 2024-01-30 | 健鼎（无锡）电子有限公司 | Method for browning copper block |
| CN114521069B (en) * | 2020-11-19 | 2024-02-23 | 健鼎（无锡）电子有限公司 | Copper block browning jig and manufacturing method thereof |
| CN113271717A (en) * | 2021-05-17 | 2021-08-17 | 东莞市五株电子科技有限公司 | Manufacturing method of printed circuit board applied to 5G communication base station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |