CN105578727B - Wiring board and ferritic attaching process - Google Patents
Wiring board and ferritic attaching process Download PDFInfo
- Publication number
- CN105578727B CN105578727B CN201610022603.0A CN201610022603A CN105578727B CN 105578727 B CN105578727 B CN 105578727B CN 201610022603 A CN201610022603 A CN 201610022603A CN 105578727 B CN105578727 B CN 105578727B
- Authority
- CN
- China
- Prior art keywords
- large stretch
- wiring board
- magnetic sheet
- ferrite
- small pieces
- 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.)
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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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Wiring board provided by the invention and ferritic attaching process, large stretch of magnetic sheet, large stretch of ferrite and large stretch of wiring board are stacked gradually and put together, large stretch of magnetic sheet, large stretch of ferrite and large stretch of wiring board can be fit together after being rolled by roller press, small pieces magnetic sheet, small pieces ferrite and small pieces wiring board are punched successively by punching machine again, the product needed.Compared with prior art, The present invention reduces fitting number, fitting efficiency is improved, cost of human and material resources are reduced, while decreasing product dust during fitting and dropping into product, improves the quality of product；In addition, large stretch of ferrite uses magnetic absorption with large stretch of magnetic sheet, fitting is convenient, further improves fitting efficiency, and it is good that ferrite with magnetic sheet combined shield effectiveness.
Description
Technical field
The present invention relates to a kind of wiring boards and ferritic attaching process.
Background technology
Fitting ferrite is the signal receiver of mobile phone in order to prevent by the wiring board under energized state in the circuit board
Interference, cause signal receiver received signal unstable, but assist side with during ferritic be bonded, be all by one
Piece wiring board and the fitting of a piece of ferrite, increase cost of human and material resources, and low production efficiency.
Invention content
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of wiring board and iron that fitting is efficient is provided
The attaching process of oxysome.
The invention is realized in this way a kind of wiring board and ferritic attaching process, include the following steps：
（1）Prepare a sheet of magnetic sheet, multiple and small pieces wiring board shape shape is cut out with laser cutting machine on large stretch of magnetic sheet
Same small pieces magnetic sheet；
（2）Prepare a large stretch of ferrite identical with large stretch of magnetic sheet shape, one layer of glue-line is coated in large stretch of ferrite one side；
（3）Prepare a sheet of wiring board again, laid on large stretch of wiring board it is multiple with small pieces magnetic sheet shape just as small pieces line
Road plate；
（4）Large stretch of ferrite one side of not glue-line is bonded with large stretch of magnetic sheet, by the large stretch of ferrite for having glue-line one side
It is bonded with large stretch of wiring board, wherein each small pieces magnetic sheet is correspondingly arranged with each wiring board；
（5）By roller press by the large stretch of magnetic sheet posted, large stretch of ferrite and large stretch of wiring board rolling, make large stretch of magnetic
Piece, large stretch of ferrite and large stretch of wiring board fitting are integrated；
（6）Large stretch of magnetic sheet, large stretch of ferrite and large stretch of wiring board after rolling is punched by punching machine and is fit together
Small pieces magnetic sheet, small pieces ferrite and small pieces wiring board, the product as needed.
Wiring board provided by the invention and ferritic attaching process, by large stretch of magnetic sheet, large stretch of ferrite and large stretch of circuit
Plate, which stacks gradually, puts together, can be by large stretch of magnetic sheet, large stretch of ferrite and large stretch of wiring board fitting after being rolled by roller press
Together, then by punching machine small pieces magnetic sheet, small pieces ferrite and small pieces wiring board are punched successively, the production needed
Product.Compared with prior art, The present invention reduces fitting number, fitting efficiency is improved, reduces cost of human and material resources, together
When decrease product dust during fitting and drop into product, improve the quality of product；In addition, large stretch of ferrite with
Large stretch of magnetic sheet uses magnetic absorption, and fitting is convenient, further improves fitting efficiency, and ferrite is combined with magnetic sheet one
It is good to play shield effectiveness.
Specific implementation mode
A kind of wiring board provided in an embodiment of the present invention and ferritic attaching process, which is characterized in that including walking as follows
Suddenly：
（1）Prepare a sheet of magnetic sheet, multiple and small pieces wiring board shape shape is cut out with laser cutting machine on large stretch of magnetic sheet
Same small pieces magnetic sheet；
（2）Prepare a large stretch of ferrite identical with large stretch of magnetic sheet shape, one layer of glue-line is coated in large stretch of ferrite one side；
（3）Prepare a sheet of wiring board again, laid on large stretch of wiring board it is multiple with small pieces magnetic sheet shape just as small pieces line
Road plate；
（4）Large stretch of ferrite one side of not glue-line is bonded with large stretch of magnetic sheet, by the large stretch of ferrite for having glue-line one side
It is bonded with large stretch of wiring board, wherein each small pieces magnetic sheet is correspondingly arranged with each small pieces wiring board；
（5）By roller press by the large stretch of magnetic sheet posted, large stretch of ferrite and large stretch of wiring board rolling, make large stretch of magnetic
Piece, large stretch of ferrite and large stretch of wiring board fitting are integrated；
（6）Large stretch of magnetic sheet, large stretch of ferrite and large stretch of wiring board after rolling is punched by punching machine and is fit together
Small pieces magnetic sheet, small pieces ferrite and small pieces wiring board, the product as needed.
Wiring board provided by the invention and ferritic attaching process, by large stretch of magnetic sheet, large stretch of ferrite and large stretch of circuit
Plate, which stacks gradually, puts together, can be by large stretch of magnetic sheet, large stretch of ferrite and large stretch of wiring board fitting after being rolled by roller press
Together, then by punching machine small pieces magnetic sheet, small pieces ferrite and small pieces wiring board are punched successively, the production needed
Product.Compared with prior art, The present invention reduces fitting number, fitting efficiency is improved, reduces cost of human and material resources, together
When decrease product dust during fitting and drop into product, improve the quality of product；In addition, large stretch of ferrite with
Large stretch of magnetic sheet uses magnetic absorption, and fitting is convenient, further improves fitting efficiency, and ferrite is combined with magnetic sheet one
It is good to play shield effectiveness.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (1)
1. a kind of wiring board and ferritic attaching process, which is characterized in that include the following steps：
（1）Prepare a sheet of magnetic sheet, on large stretch of magnetic sheet with laser cutting machine cut out it is multiple with small pieces wiring board shape just as
Small pieces magnetic sheet；
（2）Prepare a large stretch of ferrite identical with large stretch of magnetic sheet shape, one layer of glue-line is coated in large stretch of ferrite one side；
（3）Prepare a sheet of wiring board again, laid on large stretch of wiring board it is multiple with small pieces magnetic sheet shape just as small pieces wiring board；
（4）Large stretch of ferrite of not glue-line one side be bonded with large stretch of magnetic sheet, by the large stretch of ferrite for having glue-line on one side with it is big
Piece wiring board is bonded, wherein each small pieces magnetic sheet is correspondingly arranged with each wiring board；
（5）By roller press by the large stretch of magnetic sheet posted, large stretch of ferrite and large stretch of wiring board rolling, make large stretch of magnetic sheet, big
Piece ferrite and large stretch of wiring board fitting are integrated；
（6）Large stretch of magnetic sheet, large stretch of ferrite and large stretch of wiring board after rolling is punched by punching machine fit together it is small
Piece magnetic sheet, small pieces ferrite and small pieces wiring board, the product as needed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610022603.0A CN105578727B (en) | 2016-01-14 | 2016-01-14 | Wiring board and ferritic attaching process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610022603.0A CN105578727B (en) | 2016-01-14 | 2016-01-14 | Wiring board and ferritic attaching process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105578727A CN105578727A (en) | 2016-05-11 |
| CN105578727B true CN105578727B (en) | 2018-07-20 |
Family
ID=55888232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610022603.0A Active CN105578727B (en) | 2016-01-14 | 2016-01-14 | Wiring board and ferritic attaching process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105578727B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203800175U (en) * | 2014-05-14 | 2014-08-27 | 惠州硕贝德无线科技股份有限公司 | NFC antenna module |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009099895A (en) * | 2007-10-19 | 2009-05-07 | Fdk Corp | Ferrite sheet for noise countermeasure |
| JP2009300130A (en) * | 2008-06-11 | 2009-12-24 | Citizen Electronics Co Ltd | Metal approach detection system |
| JP2010114246A (en) * | 2008-11-06 | 2010-05-20 | Alps Electric Co Ltd | Multilayer magnetic sheet |
| KR101317894B1 (en) * | 2012-02-27 | 2013-10-16 | 에이큐 주식회사 | Ferrite substrate for antenna, antenna module and the manufacturing method of the same |
| CN104244591A (en) * | 2014-09-01 | 2014-12-24 | 苏州米达思精密电子有限公司 | Method for manufacturing regularly-arranged reinforcing pieces with round holes |
-
2016
- 2016-01-14 CN CN201610022603.0A patent/CN105578727B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203800175U (en) * | 2014-05-14 | 2014-08-27 | 惠州硕贝德无线科技股份有限公司 | NFC antenna module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105578727A (en) | 2016-05-11 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191105 Address after: 516211 Freshwater East Gate, Huiyang District, Huizhou City, Guangdong Province Patentee after: Huizhou Cordino Electronic Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Xixiang guwu community Red Bay Industrial Zone second B building 3 floor Patentee before: SHENZHEN KESINUO ELECTRONIC TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right |