Circuit Board Pcba
PCB Assembly Specifications:
1-38 layers PCB
FR-4, FR1,FR2; CEM-1, CEM-3,Rogers, Teflon,Arlon,Aluminum
Base, Copper Base,Ceramic, Crockery, etc.
1/2 oz min; 12oz max
Finish Board Thickness
0.2 mm-6.00mm(8mil -126mil)Surface Finish
Solder Mask(black, green, white, red, blue, thickness>=12um, Block,
Silkscreen(black, yellow, white)
Peel able-mask(red, blue, thickness>=300um)
Gold finger, Immersion Gold, Plating
Gold, HASL, OSP
+/-0.05mm(2mil) or +/-20% of original
110 x 100mm(min)
660 x 600mm(max)
Min Trace Width & Line Spacing
0.075mm /0.075mm (3mil/3mil)
Min Hole Diameter for CNC Drilling
Min Hole Diameter for Punching
+/-0.075mm(3mil) CNC Drilling
Rigid PCB Process:
PCB/PCBA Products 12Hours the fastest.
Provide the whole industry chain service, from the pcb board, components purchase to pcb assembly,function testing and casing assembly.
PCB file will be checked by our PCB engineer before production and PCBA will be test according to our engineering testing guide.
Every feedback to our service department will be dealt with in time.
Provide reasonable suggestion with the pcb files design and bom list choice to Enhance the competitiveness of product in the markets.
Systematic order process, could check the production status of the entire purchase order
1. Can you produce for small quantity order?
A. Yes, Xing Da Electric Technology Company can make prototypes, but the cost will be lower with bigger quantity.
2. How do you control the PCB boards quality?
A. Our PCB boards are 100% tested in every production station. The test includes Flying Probe Test, E-test or AOI.
3. What is your production capacity?
A. Our PCBA monthly capacity is 100,000 sq meter, and we have 6 SMT lines.
4. Are my PCB files safe when I submit them to you for manufacturing?
A:We respect customer's copyright and will never manufacture PCB for
someone else with your files. We can sign NDA with you.
Tel: +86-0755-29621535 EXT 822