Printed Circuit Board Material Properties
1- 32 layers
white/yello/black/red/green/matt black/matt green
Immersion gold/Hasl LF/OSP/immersion tin/immersion silver.
Introduction of the Printed Circuit Board
*A printed circuit board mechanically supports and electrically connects electronic components or electrical components using conductive tracks, pads and other features etched from one or more sheet layers of copper laminated onto and/or between sheet layers of a non-conductive substrate. Components are generally soldered onto the PCB to both electrically connect and mechanically fasten them to it.
*The printed circuit board uses many suitable materials,such as CEM3, FR-4, Halogen Free, Aluminum-based, Teflon,Rogers, Getek, Nelco, PTFE, Polyimide and so on. What's more, Its surface finishing also uses materials like these, HASL, Lead free HASL, Immersion Gold/Tin/Silver, OSP, Flash Gold, Gold fingers, Plating Hard Gold, Carbonlnk,and Peelable mask .Therefore, its quality is absolutely guaranteed.
Features of Our PCB:
1)Used with integrated circuit can make the whole machine miniaturization, reducing the weight of the whole machine.
2)It improves the wiring density, reduces the spacing of components and shortens the signal transmission path.
3)It reduces the component welding points which results in the reduction of the failure rate.
4)The signal distortion of the circuit is reduced because of the application of the shielding layer.
5)The grounding thermal plane is introduced to reduce the local overheating, improving the reliability of the whole machine.
Packing & Delivery
*Standard export packing:
1.Standard : bubble bag,
3~5 days after receipt deposit