Welcome to KingSong PCB Technology.
PCB Assembly Process
Related Services,such as:PCB Assembly Process Steps,SMD PCB Assembly Process,Automated PCB Assembly Process etc.
1.Detail PCB Assembly Capacities:
| No |
Item |
Capacity |
| 1 |
Single and double sided SMT/PTH |
Yes |
| 2 |
Large parts on both sides, BGA on both sides |
Yes |
| 3 |
Smallest Chips size |
0201 |
| 4 |
Min BGA and Micro BGA pitch and ball counts |
0.008 in. (0.2mm) pitch, ball count greater than 1000 |
| 5 |
Min Leaded parts pitch |
0.008 in. (0.2 mm) |
| 6 |
Max Parts size assembly by machine |
2.2 in. x 2.2 in. x 0.6 in. |
| 7 |
Assembly surface mount connectors |
Yes |
| 8 |
Odd form parts:
LED
Resistor and capacitor networks
Electrolytic capacitors
Variable resistors and capacitors (pots)
Sockets |
Yes,Assembly by hands |
| 9 |
Wave soldering |
Yes |
| 10 |
Max PCB size |
14.5 in. x 19.5 in. |
| 11 |
Min PCB Thickness |
0.02 in. |
| 12 |
Fiducial Marks |
Preferred but not required |
| 13 |
PCB Finish: |
1. SMOBC/HASL
2.Electrolytic gold
3.Electroless gold
4.Electroless silver
5.Immersion gold
6.Immersion tin
7.OSP |
| 14 |
PCB Shape |
Any |
| 15 |
Panelized PCB |
1.Tab routed
2.Breakaway tabs
3.V-Scored
4.Routed + V-scored |
| 16 |
Inspection |
1.AOI
2.X-ray analysis
3.Microscope to 20X
4.Function test |
| 17 |
Rework |
1.BGA removal and replacement station
2.SMT IR rework station
3.Thru-hole rework station |
2.Delivery time:
PCB Assembly Prototype(Sample):7-10 working days,
Mass PCB Assembly Production:15-20 working days.
3.Package:Inner vacuum packing or anti-static bag,Outer standard carton box packing.
4.Shipping:
A:By DHL,UPS,Fedex,TNT etc.
B:By sea for mass quantity according to customer’s requirement.
5.If need quotation for your PCB Assembly projects,pls provide following info:
A:Quote quantity,
B:Gerber file in 274-x format,and Bom List
C:Technical requirement or parameters(material,layer,copper thickness,
board thickness,surface finishing,solder mask/silkscreen color…)
Pls contact us freely to send inquiry,thanks for your support in advance!
