Description Of PCB Assembly Service

this board is 4 layer it is used for industrial control application. we can accept PCB prototype,samll volume, middle and large volume. no MOQ request for new order.all of our PCB are met UL, TS 16949,ROHS, ISO etc. certification.

 

Specification Of PCB Assembly Service

1	Layer	1-30 layer
2	Material	FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free, FR-1, FR-2, Aluminum
3	Board thickness	0.2mm-7mm
4	Max.finished board side	510mm*1200mm
5	Min.drilled hole size	0.25mm
6	Min.line width	0.075mm(3mil)
7	Min.line spaceing	0.075mm(3mil)
8	Surface finish/treatment	HALS/HALS lead free, Chemical tin, Chemical Gold, Immersion gold Inmersion Silver/Gold, Osp, Gold Plating
9	Copper thickness	0.5-4.0oz
10	Solder mask color	green/black/white/red/blue/yellow
11	Inner packing	Vacuum packing, Plastic bag
12	Outer packing	Standard carton packing
13	Hole tolerance	PTH:±0.076, NTPH:±0.05
14	Certificate	UL, ISO9001, ISO14001, ROHS, CQC
15	Profiling Punching	Routing, V-CUT, Beveling
16	Assembly Service	Providing OEM service to all sorts of printed circuit board assembly

 

PCB Assembly(SMT) Product Capacity

SMT Capacity
SMT Item	Capacity
PCB Max. size	510mm*1200mm(SMT)
Chip component	0201, 0402, 0603, 0805, 1206 package
Min.pin space of IC	0.1mm
Min. space of BGA	0.1mm
Max.precision of IC assembly	±0.01mm
Assembly capacity	≥8 million piots/day
SMT capacity	7 SMT production lines
DIP capacity	2 DIP production lines
Assembly testing	Bridge test,AOI test, X-Ray test, ICT(In Circuit Test),FCT(Functional Circuit Test)
FCT(Functional Circuit Test)	Current test, voltage test, high temperature and low temperature test,Drop Impact Test,aging test,water proof test,leakage-proof test and etc.Different test can be done according to your requirement.

Products Application:

1, Telecom Communication
2, Consumer Electronics
3, Security monitor
4, Vehicle Electronices
5, Smart Home
6, Industrial controls
7, Military & Defense

8, Automotive

9, Industrial Automation

10, Medical Devices

11, New Energy

And so on

Advantage Of PCB Assembly Service
• Strict product liability, taking IPC-A-160 standard
• Engineering pretreatment before production
• Production process control (5Ms)
• 100% E-test, 100% visual inspection, including IQC, IPQC, FQC, OQC
• 100% AOI inspection, including X-ray, 3D microscope and ICT
• High-voltage test, impedance control test
• Micro section, soldering capacity, thermal stress test, shocking test

 

OEM/ODM/EMS Services For PCBA:

PCBA, PCB Board assembly: SMT & PTH & BGA

PCBA and enclosure design

Components sourcing and purchasing

Quick prototyping

Plastic injection molding

Metal sheet stamping

Final assembly

Test: AOI, In-Circuit Test (ICT), Functional Test (FCT)

Custom clearance for material importing and product exporting

Now we have been a factory which can provide one-stop service,
from the PCB production, the components purchasing to the components assemble.

 

With more than 15 years of experience in PCB manufacturing and PCB assembly, Kingsum Electronic Circuit provides flexible manufacturing options that adapt to cost targets, delivery requirements and fluctuating demands in volume.