Payment & Shipping Terms:
|Copper Thickness:||0.25OZ~12OZ||Base Material:||CEM-1 OR FR-4|
|Board Thickness:||1.6mm-3.2mm||Min. Hole Size:||0.254-0.40 Mm|
|Product Name:||Pcb Board Assembly,tooling 26$ SMT Flexible Small Printed Pcb Circuit Boards||Solder Mask:||Green. Red. Blue. White. Black.Yellow|
|Solder Mask Color:||Red / Blue / Green / Black / White / Customize||Type:||Electronic Board|
|Item:||Keyboard Pcb Assembly||Name:||Flexible Weighing Scale PCB Circuit Boards And PCBA Assembly|
|Color:||Customized Color||Layer:||1-24 Layers|
flexible printed circuit board,
panel circuit board
|Max panel size||32" x 20.5"(800mm x 520mm)|
|Min trace width/ space (inner layer)||4mil/4mil(0.1mm/0.1mm)|
|Min PAD (inner layer)||5 mil(0.13mm)||hole ring width|
|Min thickness(inner layer)||4 mil(0.1mm)||without copper|
|Inner copper thickness||1~4 oz|
|Outer copper thickness||0.5~6 oz|
|Finished board thickness||0.4-3.2 mm|
Board thickness tolerance control
|±0.10 mm||±0.10 mm||1~4 L|
|Inner layer treatment||brown oxidation|
|Layer count Capability||1-30 LAYER|
|alignment between ML||±2mil|
|Min drilling||0.15 mm|
|Min finished hole||0.1 mm|
|Hole precision||±2 mil(±50 um)|
|tolerance for Slot||±3 mil(±75 um)|
|tolerance for PTH||±3 mil(±75um)|
|tolerance for NPTH||±2mil(±50um)|
|Max Aspect Ratio for PTH||8:1|
|Hole wall copper thickness||15-50um|
|Alignment of outer layers||4mil/4mil|
|Min trace width/space for outer layer|
Who We Are
Established in 2004, Found is a professional manufacturer of PCB & PCBA and EMS (electronics manufacturing service) with nearly 14-year experience in PCB Design & Layout, PCB Fabrication, PCB Assembly, PCBA Prototype, PCBA Test, Electronic Part Sourcing and EMS for kinds of smart electronic manufacturing.
Now we have 8 SMT Lines and 3 DIP Lines to perform PCB assembly. The precision of chip replacement is up to +0.1MM, this indicates we have professional skills in producing all kinds of printed integrated circuit boards such as SO, SOP, SOJ, TSOP, TSSOP, QFP, BGA and U-BGA with surface-mount technology (SMT), thru-hole technology (THT) and merged tech components
1.What service can you provide?
OEM,ODM,PCB Clone,PCB Design,PCB Layout,PCB Manufacture,PCB Assembly,PCBA Repair,PCBA Program&Test,Plastic Enclosure
2.What file we should offer?
PCB:We prefer Gerber file(Protel,power pcb,PADs file are also ok)
PCBA:Gerber file and BOM list
3.What's the warranty for our PCBAs?
3 years quality ensurance.
4.Can KingshengPCBA fulfill PCBA design project?
Yes,we support customzied PCBAs service.
5.How fast for the PCB&PCBA fabrication?
7-10days for PCB, 2weeks for PCBA samples. 4weeks for mass production including
6.Can KingshengPCBA support high precision PCBAs manufacturing?
Yes,our equipments support up to 01005,0201 SMD components.
7.Can KingshengPCBA support BGAs assembly?
Yes,we support BGAs assembly with X-Ray inspection and BGAs repair station.
8.What payment terms do you have?
Wire Transfer(T/T),Western Union, Trade Assurance
9.Do you accept NDA?
We can sign NDA with you to respect your copyright.
10.What's your SMT capability?
Flexible PCB Board multilayer flexible pcb dvr video recorder circuit fabrication
Contact Person: Laurie