Multilayer Pcb

With ten years of development, from a domestic printed circuit board company, Follow Dreams Technology gradually developed into a High-end enterprise capable of producing up to 30 layers and high-precision circuit board and offering professional OEM service for both mainland and abroad market. Follow Dreams Technology PCBs are used to a wide range of fields such as computers, digital products, medical equipment, automobiles, communication devices, military, industrial control and aviation.
Specification
1, Layer: 1-30
2, Board finished thickness: 0.21mm-7.0mm
3, Material: FR-4, CEM-1, CEM-3, High TG, FR4 halogen Free, Rogers
4, Max. Finished board size: 23*25(580*900mm)
5, Min. Drilled hole size: 3mil(0.075mm)
6, Min. Line width: 3mil(0.075mm)
Min. Line spacing: 3mil(0.075mm)
7, Surface finish/treatment: HASL/HASL lead free, HAL, Chemical tin, Chemical Gold, Immersion Silver/Gold, OSP, Gold plating.
8, Copper thickness: 0.5-7.0 oz
9, Solder mask color: Green/yellow/black/white/red/blue
10, Copper thickness in hole: >25.0 um(>1mil)
11, Inner packing: Vacuum packing/Plastic bag
Outer packing: Standard carton packing
12, Shape tolerance: ± 0.13
Hole tolerance: PTH: ± 0.076 NPTH: ± 0.05
13, Special requirements: Buried and blind vias+Controlled impedance+BGA
14, Profilling: Punching. Routing. V-CUT. Beveling
15, Provides OEM Services to all sorts of printed circuit board assembly as we as electronic encased products.
All of the above description is to demonstrate the ability of our factory, if you have specific requirements, please contact us.
Product/Service: PCB, PCBA, printed circuit board, PCB assemble, SMT, FPCB, FPC, Rigid and Flex board, Rigid Printed circuit board.