Chinese wholesale 1layer Led Pcb - Top Quality China PCBA PCB Electronic Circuit Board Contract Manufacturing Services – Yongmingsheng
Chinese wholesale 1layer Led Pcb - Top Quality China PCBA PCB Electronic Circuit Board Contract Manufacturing Services – Yongmingsheng Detail:
Persisting in “High quality, Prompt Delivery, Competitive Price”, we have established long-term cooperation with clients from both overseas and domestically and get new and old clients’ high comments for Top Quality China PCBA PCB Electronic Circuit Board Contract Manufacturing Services, We believe that this sets us apart from the competition and makes shoppers choose and trust us. We all wish to make win-win deals with our buyers, so give us a contact today and create a new pal!
Persisting in “High quality, Prompt Delivery, Competitive Price”, we have established long-term cooperation with clients from both overseas and domestically and get new and old clients’ high comments for China PCBA Service, Electronic Contract Manufacturing, We adopted technique and quality system management, based on “customer orientated, reputation first, mutual benefit, develop with joint efforts”, welcome friends to communicate and cooperate from all over the world.
Printed Circuit Board Introduction
A printed circuit board (PCB) mechanically supports and electrically connects electrical or electronic components using conductive tracks, pads and other features etched from one or more sheet layers of copper laminated onto and/or between sheet layers of a non-conductive substrate. Components are generally soldered onto the PCB to both electrically connect and mechanically fasten them to it.PCBs can be single-sided (one copper layer), double-sided (two copper layers on both sides of one substrate layer), or multi-layer (outer and inner layers of copper, alternating with layers of substrate). Multi-layer PCBs allow for much higher component density, because circuit traces on the inner layers would otherwise take up surface space between components. The rise in popularity of multilayer PCBs with more than two, and especially with more than four, copper planes was concurrent with the adoption of surface mount technology.
YMS Normal PCB manufacturing capabilities:
| YMS Normal PCB manufacturing capabilities overview | ||
| Feature | capabilities | |
| Layer Count | 1-60L | |
| Available Normal PCB Technology | Through hole with Aspect Ratio 16:1 | |
| buried and blind via | ||
| Hybrid | High Frequency Material such as RO4350B and FR4 Mix etc. | |
| High Speed Material such as M7NE and FR4 Mix etc. | ||
| Material | CEM- | CEM-1;CEM-2；CEM-4；CEM-5.etc |
| FR4 | EM827, 370HR, S1000-2, IT180A, IT158, S1000 / S1155, R1566W, EM285, TU862HF,NP170G etc. | |
| High Speed | Megtron6, Megtron4, Megtron7,TU872SLK, FR408HR,N4000-13 Series,MW4000,MW2000,TU933 etc. | |
| High Frequency | Ro3003, Ro3006, Ro4350B, Ro4360G2, Ro4835, CLTE, Genclad, RF35, FastRise27 etc. | |
| Others | Polyimide, Tk, LCP, BT, C-ply, Fradflex, Omega , ZBC2000,PEEK,PTFE,ceramic-based etc. | |
| Thickness | 0.3mm-8mm | |
| Max.copper Thickness | 10OZ | |
| Minimum line Width and Space | 0.05mm/0.05mm(2mil/2mil) | |
| BGA PITCH | 0.35mm | |
| Min mechanical Drilled Size | 0.15mm(6mil) | |
| Aspect Ratio for through hole | 16：1 | |
| Surface Finish | HASL, Lead free HASL,ENIG,Immersion Tin, OSP, Immersion Silver, Gold Finger, Electroplating Hard Gold, Selective OSP，ENEPIG.etc. | |
| Via Fill Option | The via is plated and filled with either conductive or non-conductive epoxy then capped and plated over(VIPPO) | |
| Copper filled, silver filled | ||
| Registration | ±4mil | |
| Solder Mask | Green, Red, Yellow, Blue, White, Black, Purple, Matte Black, Matte green.etc. | |
Product detail pictures:
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By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for Chinese wholesale 1layer Led Pcb - Top Quality China PCBA PCB Electronic Circuit Board Contract Manufacturing Services – Yongmingsheng , The product will supply to all over the world, such as: Canberra, Australia, Barcelona, All the imported machines effectively control and guarantee the machining precision for the items. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality items and have the ability to develop new merchandise to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.
By Lulu from Karachi - 2018.09.12 17:18
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Gemma from Moldova - 2017.05.21 12:31
