|Layer Count||6 layers|
|Dielectric||PI And FR4|
|Flame Retardant Properties||V0|
|Product Application||Robotic Automation|
|Feature||Stiffener of different material needed in 6 positions|
The above board is 6L FPC with HDI. The overall thickness is 1.6mm. Its copper is 1OZ.The cover film’s colour is amber and silkscreen’s colour is white. The finishing treatment is immersion AU. Six position need stiffener. All the stiffeners’ thickness are different, and the material are also different.
High density interconnect (HDI) PCB, represent one of the fastest growing technologies in PCBs. Because of its higher circuitry density than traditional circuit boards, the HDI PCB design is able to incorporate smaller vias and capture pads, and higher connection pad densities. HDI Boards contain blind and buried vias and often contain micro vias of 0.006 or less in diameter.
HASL is divided into two kinds of vertical and horizontal. It is generally believed that horizontal is better, mainly because the coating of horizontal HASL is more uniform, and can be achieved automated production. Thickness of HASL solder and flatness of pad is difficult to control,and it is difficult to mount a narrow pitch components. Lead-Free HASL: it replaces Pb-Sn with non-Pb-Sn metal or lead-free solder alloys.
The Min.line width and space are both 3mil. The Min hole is 0.1mm. This board also has impedance, so the requirement of line width and space is very very strict. The outline of this board is very strange, so it is easier to do the profile by using mould, not by laser.
● Q: What is your certificate?
A: ISO9001: 2015, ISO14001: 2015, UL, SGS, RoHS.
● Q: What’s your shipping method ?
A: We have our own forwarder to ship goods by DHL, UPS, FEDEX, TNT,EMS.
● Q: Is my PCB file safe if I send it to you for manufacturing?
A:We respect customer’s design authority and will never manufacture PCB for someone else without your permission. NDA is acceptable.
● Q: Do you provide component mounting service or only produce PCB?
A: We provide both PCB production, component sourcing and mounting service as customer needs. Components are from worldwide authorized distributors and assembly technology include SMT line, Thru-hole assembly, BGA assembly.
● Q: Do you make QTA prototype?
A: Yes, absolutely. We are especially good at rQTA for rigid flex PCB &flex PCB. Welcome try out our amazing speedy service.
XPCB is a professional Flexible PCB manufacturer in Shenzhen, China, offering single-layer, 2 layer FPC, multi-layer Flex PCB and rigid-flex PCB. Modern PCB equipments and highly-trained engineer team are here to provide you with outstanding flex PCB fabrication service.