TitleProduct

PCB Fabrication

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Hebei

  • Validity to:

    Long-term effective

  • Last update:

    2018-08-08 05:38

  • Browse the number:

    247

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Company Profile

Shijiazhuang Linke Electronics Tech Co.,Ltd

By certification [File Integrity]

Contact:linke(Mr.)  

Email:

Telephone:

Phone:

Area:Hebei

Address:Hebei

Website:http://www.linkepcb.com/ http://linke.oinseaway.com/

PRODUCT DETAILS


PCB Knowledge:



Of all surface treatments, HASL (lead free / no lead free) is the most common and cheapest treatment, but note the RoHS rules of the European Union.



RoHS: RoHS is a mandatory standard established by EU legislation. Its full name is《 the Directive on restricting the use of certain harmful components in Electronic and Electrical equipment》 (Restriction of Hazardous Substances). The standard has been put into practice since July 1, 2006. It is mainly used to standardize the materials and process standards of electronic and electrical products so as to make them more favorable to human health and environmental protection. The aim of the standard is to eliminate six substances, namely lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and polybrominated diphenyl ethers in electrical and electronic products. The content of lead should not exceed 0.1%.(Pcb Fabrication)



 



Process of pcb manufacturing:






PCB Capability:
















































Max layers number:




40  layers




Min line width/gap:




3mil/3mil




Min hole size for mechanical drill:




0.15mm




Min hole size for laser drill:




0.1mm




Min annular ring:




4 mil




Max copper thickness:




12oz




Max size for single and double layers PCBs:




600 x 1200mm




Max size for multi-layers PCBs:




500 x 1200mm




Board thickness for 2 layers:




0.2-8.0mm




Board thickness for multi-layers:




0.4-8.0mm




Min solder mask bridge:




0.08mm




Aspect raion:




15:1




Plugging vias capability:




0.2-0.8mm




Impedance Control Tolerance:




±10%(±5% for PCB Prototypes)




Thickness tolerance for PTH:




+/- 3mil




Thickness tolerance for NPTH:




+/- 2mil




Solder mask color:




White, black, blue, green, yellow, red and so on




Character:




White,yellow,black.




Finished surface:




OSP(Entek), HASL no lead free, HASLLead Free,ENIG(Immersion Gold), Immersion Tin, Immersion Silver, Hard Gold, Platting Gold, Gold Finger, Enepig.




Month capability:




6000 types/month,



30000 square meters/month




Normal board materials:




SHENGYI,ITEQ,KB.




Special materials:




ROGERS, ARLON,TACONIC,NELCO,ISOLA, HighTG:S1000-2.IT180




PCB Equipment:











Certifications:



Our Company is UL,ISO9001,ROHS and GJB9001B certified. 









Packing and Shipping:









FAQ:



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




http://www.linkepcb.com/