Immersion Silver is a promising surface processing technology, but as with all new surface technology, users are very conservative about it. Many manufacturers use the process as a "under review" process, but it is likely to be the best lead-free surface process option.
Advantages: good solderability, smooth surface, natural substitution of HASL.
Disadvantages: the conservative attitude of end users means a lack of relevant information in the industry.(Cheap Pcb)
Process of pcb manufacturing:
PCB Factory Show
Our Company is UL,ISO9001,ROHS and GJB9001B certified.
Packing and Shipping:
1. How to Get a quotation?
For PCBs,pls send us the Gerber File.For PCBA,pls send us the Gerber file and BOM(Bill of Materials)
2. What is the MOQ?
No MOQ.1 pcs is ok.
3.What is the lead time?
For PCB orders,the lead time is 2 to 10 days.For PCBA orders,the lead time will be 15 to 30 days.
4.Will the boards be tested before shippment?
Yes,all PCBs will be tested by Flying Probe or E-test.For PCBA,we will have AOI,X-ray,and functional test