FR4 Double Sided PCB Board Prototype 32 Layer 2 Sided Pcb Assembly
Factory sale pcb assembly service double-sided pcba board Smart Home PCB
CKS have fallen into this field for more 10years.With access to global suppliers, and distribution networks ,we source parts
for your assemblies as needed. Using our own in-house Stock and MRP system which links to our production data we
are able to manage Inventory levels, lead times and buffer stocks to meet your deadlines.
Specification of PCB Manufacturing
| Items | Paramerers |
| Double side/Mulyti-layer | |
| Max panel size | 32'*20'(800mm*508mm) |
| Minimum track/gap IL | 0.075mm/0.075mm(3mil/3mil) |
| Min annular ring on inner layer one side | 3mil(0.075mm) |
| Maximum Cu weight OL | 6oz(210um) |
| Maximum Cu weight 1L | 12oz(420um) |
| Finished board thickness | 0.20-6mm |
| Layer count | 2-32L |
| Layer to layer registration | ±3mil(±76um) |
| Min finished hole diameter | 0.15mm(6mil),0.1mm(4mil) for HDI |
| Hole position Accuracy | ±2mil(±50um) |
| Slot hloe Tolerance | ±3mil(±75um) |
| PTH diameter tolerance | ±2mil(±50um) |
| NPTH diameter tolerance | ±1mil(25±um) |
| Max Aspect ratio PTH | 10:1 |
| Copper on the wall of the holes | 0.4-2mil(10-50um) |
| Grapic pattern registration tolerance | ±3mil(0.075um) |
| Minimum track/gap 1L(mil)-copper weight dependant | 3mil/3mil(75um/75um) |
| The track Etching tolerance | ±1mil(±25um) |
Factory production lines:
Q1.What is needed for PCB PCBA quotation?
A: PCB: Quantity, Gerber file and Fabrication requirements(material,surface finish treatment, copper thickness,board thickness ,...)
PCBA: BOM list, Standard ,Function Testing Methods.
Q2. MOQ?
A: There is no MOQ in CKS.We are able to handle Small as well as large volume production with flexibility.
Q3.Shipping cost?
A: The shipping cost is determined by the destination, weight, packing size of the goods. Please let us know if you need us to quote you the shipping cost.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.