CN109041428A - 一种改进的印刷电路板制备方法及印刷电路板 - Google Patents
一种改进的印刷电路板制备方法及印刷电路板 Download PDFInfo
- Publication number
- CN109041428A CN109041428A CN201810904833.9A CN201810904833A CN109041428A CN 109041428 A CN109041428 A CN 109041428A CN 201810904833 A CN201810904833 A CN 201810904833A CN 109041428 A CN109041428 A CN 109041428A
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- Prior art keywords
- threaded rod
- printed circuit
- circuit board
- cavity
- sliding
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Classifications
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- 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
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0047—Drilling of holes
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810904833.9A CN109041428B (zh) | 2018-08-09 | 2018-08-09 | 一种改进的印刷电路板加工装置 |
Applications Claiming Priority (1)
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CN201810904833.9A CN109041428B (zh) | 2018-08-09 | 2018-08-09 | 一种改进的印刷电路板加工装置 |
Publications (2)
Publication Number | Publication Date |
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CN109041428A true CN109041428A (zh) | 2018-12-18 |
CN109041428B CN109041428B (zh) | 2021-05-11 |
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CN201810904833.9A Active CN109041428B (zh) | 2018-08-09 | 2018-08-09 | 一种改进的印刷电路板加工装置 |
Country Status (1)
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CN (1) | CN109041428B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201618872U (zh) * | 2010-03-16 | 2010-11-03 | 深圳市星河电路有限公司 | 大尺寸pcb板钻孔改良装置 |
CN103495759A (zh) * | 2013-09-10 | 2014-01-08 | 安徽奇峰机械装备有限公司 | 一种多钻头同步钻孔设备 |
CN104668609A (zh) * | 2015-03-10 | 2015-06-03 | 常熟纳佳利精密零件有限公司 | 一种高精度多孔钻孔机 |
CN108188436A (zh) * | 2018-03-09 | 2018-06-22 | 赵徐增 | 高效双头钻孔装置 |
CN207577473U (zh) * | 2017-12-19 | 2018-07-06 | 信丰卓思涵电子有限公司 | 线路板自动速控钻孔机 |
-
2018
- 2018-08-09 CN CN201810904833.9A patent/CN109041428B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201618872U (zh) * | 2010-03-16 | 2010-11-03 | 深圳市星河电路有限公司 | 大尺寸pcb板钻孔改良装置 |
CN103495759A (zh) * | 2013-09-10 | 2014-01-08 | 安徽奇峰机械装备有限公司 | 一种多钻头同步钻孔设备 |
CN104668609A (zh) * | 2015-03-10 | 2015-06-03 | 常熟纳佳利精密零件有限公司 | 一种高精度多孔钻孔机 |
CN207577473U (zh) * | 2017-12-19 | 2018-07-06 | 信丰卓思涵电子有限公司 | 线路板自动速控钻孔机 |
CN108188436A (zh) * | 2018-03-09 | 2018-06-22 | 赵徐增 | 高效双头钻孔装置 |
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Publication number | Publication date |
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CN109041428B (zh) | 2021-05-11 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20210419 Address after: 529000 2/F 201, Building 3, Jinyi Road, Pengjiang District, Jiangmen City, Guangdong Province Applicant after: JIANGMEN WEISHI SEMICONDUCTOR TECHNOLOGY Co.,Ltd. Address before: 510000 No. 30 East Pearl River Road, Tianhe District, Guangzhou City, Guangdong Province Applicant before: GUANGZHOU KUHUI ELECTRONIC TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20211108 Address after: 529100 Room 101, daze Park office building, Xinhui equipment Industrial Park, Xinhui District, Jiangmen City, Guangdong Province Patentee after: Guangdong Weishi wafer Technology Co.,Ltd. Address before: 529000 201, floor 2, building 5, No. 3, Jinyi Road, Pengjiang district, Jiangmen City, Guangdong Province Patentee before: JIANGMEN WEISHI SEMICONDUCTOR TECHNOLOGY Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An Improved Device for Processing Printed Circuit Board Effective date of registration: 20221209 Granted publication date: 20210511 Pledgee: Guangfa Bank Co.,Ltd. Xinhui Sub branch Pledgor: Guangdong Weishi wafer Technology Co.,Ltd. Registration number: Y2022980025958 |
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