CN114585170A - 一种hdi线路板表面耐腐蚀层涂抹设备及工艺 - Google Patents
一种hdi线路板表面耐腐蚀层涂抹设备及工艺 Download PDFInfo
- Publication number
- CN114585170A CN114585170A CN202210278674.2A CN202210278674A CN114585170A CN 114585170 A CN114585170 A CN 114585170A CN 202210278674 A CN202210278674 A CN 202210278674A CN 114585170 A CN114585170 A CN 114585170A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- hdi circuit
- smearing
- rotating shaft
- hdi
- 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.)
- Granted
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 33
- 230000007797 corrosion Effects 0.000 title claims abstract description 32
- 238000005516 engineering process Methods 0.000 title abstract description 3
- 238000000576 coating method Methods 0.000 claims abstract description 50
- 239000011248 coating agent Substances 0.000 claims abstract description 48
- 239000003973 paint Substances 0.000 claims abstract description 32
- 238000003848 UV Light-Curing Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 14
- 238000007711 solidification Methods 0.000 claims abstract description 5
- 230000008023 solidification Effects 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims description 30
- 230000001681 protective effect Effects 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 12
- 238000001723 curing Methods 0.000 claims description 8
- 230000007306 turnover Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000001376 precipitating effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims 4
- 239000004922 lacquer Substances 0.000 abstract description 6
- 238000001035 drying Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
- H05K3/282—Applying non-metallic protective coatings for inhibiting the corrosion of the circuit, e.g. for preserving the solderability
-
- 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
- H05K3/0008—Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210278674.2A CN114585170B (zh) | 2022-03-21 | 2022-03-21 | 一种hdi线路板表面耐腐蚀层涂抹设备及工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210278674.2A CN114585170B (zh) | 2022-03-21 | 2022-03-21 | 一种hdi线路板表面耐腐蚀层涂抹设备及工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114585170A true CN114585170A (zh) | 2022-06-03 |
CN114585170B CN114585170B (zh) | 2023-06-06 |
Family
ID=81782627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210278674.2A Active CN114585170B (zh) | 2022-03-21 | 2022-03-21 | 一种hdi线路板表面耐腐蚀层涂抹设备及工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114585170B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114959602B (zh) * | 2022-06-13 | 2023-08-15 | 江西福昌发电路科技有限公司 | 一种基于金面镀铜表面混合的阶梯线路板表面镀膜装置及工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107055081A (zh) * | 2016-12-31 | 2017-08-18 | 潘声君 | 一种自动油边机及其取料、烘干机构 |
CN108580198A (zh) * | 2018-05-22 | 2018-09-28 | 麦格纳电子(张家港)有限公司 | 一种电路板的双面涂覆工艺 |
CN108777916A (zh) * | 2018-07-03 | 2018-11-09 | 芜湖佳华代代网络科技有限公司 | 一种pcb电子线路板快速固化用三防漆 |
CN213907056U (zh) * | 2020-11-18 | 2021-08-06 | 苏州晶之电科技有限公司 | 一种pcb板三防漆涂覆设备 |
CN114042567A (zh) * | 2021-12-02 | 2022-02-15 | 曾桂彬 | 一种用于电路板三防漆的喷涂装置 |
-
2022
- 2022-03-21 CN CN202210278674.2A patent/CN114585170B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107055081A (zh) * | 2016-12-31 | 2017-08-18 | 潘声君 | 一种自动油边机及其取料、烘干机构 |
CN108580198A (zh) * | 2018-05-22 | 2018-09-28 | 麦格纳电子(张家港)有限公司 | 一种电路板的双面涂覆工艺 |
CN108777916A (zh) * | 2018-07-03 | 2018-11-09 | 芜湖佳华代代网络科技有限公司 | 一种pcb电子线路板快速固化用三防漆 |
CN213907056U (zh) * | 2020-11-18 | 2021-08-06 | 苏州晶之电科技有限公司 | 一种pcb板三防漆涂覆设备 |
CN114042567A (zh) * | 2021-12-02 | 2022-02-15 | 曾桂彬 | 一种用于电路板三防漆的喷涂装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114959602B (zh) * | 2022-06-13 | 2023-08-15 | 江西福昌发电路科技有限公司 | 一种基于金面镀铜表面混合的阶梯线路板表面镀膜装置及工艺 |
Also Published As
Publication number | Publication date |
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CN114585170B (zh) | 2023-06-06 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20220603 Assignee: XINFENG ZHENGTIANWEI ELECTRONIC TECHNOLOGIES Co.,Ltd. Assignor: XINFENG FUCHANGFA ELECTRONIC Co.,Ltd. Contract record no.: X2023980049034 Denomination of invention: A corrosion-resistant layer coating equipment and process for the surface of HDI circuit boards Granted publication date: 20230606 License type: Common License Record date: 20231130 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20220603 Assignee: SHENZHEN ZHENGTIANWEI TECHNOLOGIES CO.,LTD. Assignor: XINFENG FUCHANGFA ELECTRONIC Co.,Ltd. Contract record no.: X2023980050304 Denomination of invention: A corrosion-resistant layer coating equipment and process for the surface of HDI circuit boards Granted publication date: 20230606 License type: Common License Record date: 20231205 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A corrosion-resistant layer coating equipment and process for the surface of HDI circuit boards Granted publication date: 20230606 Pledgee: Agricultural Bank of China Limited Xinfeng County Branch Pledgor: XINFENG FUCHANGFA ELECTRONIC Co.,Ltd. Registration number: Y2024980013496 |