8 Layer PCB Services is disclosed in three manufacturing methods: Clearance Hole, Build Up, and PTH. Since the clearance hole method is laborious in manufacturing and is limited in density, it has not been put to practical use. The method of layering is complicated by the manufacturing method, and although it has the advantage of high density, the demand for high density at that time is not as urgent as it is now, and has been unknown. Recently, due to the increasing demand for high-density circuit boards, it has once again become the focus of research and development of various manufacturers.
PCB Board Processing Capability
|1||Layers||Single Sided,2 to 18 Layer|
|2||Board material type||FR4,CEM-1,CEM-3,ceramic substrate board, aluminum based board, high-Tg, Rogers and more|
|3||Compound material lamination||4 to 6 layers|
|4||Maximum dimension||610 x 1,100mm|
|6||Board thickness coverage||0.2 to 6.00mm|
|7||Board thickness tolerance||±10%|
|8||DK thickness||0.076 to 6.00mm|
|9||Minimum line width||0.10mm|
|10||Minimum line space||0.10mm|
|11||Outer layer copper thickness||8.75 to 175µm|
|12||Inner layer copper thickness||17.5 to 175µm|
|13||Drilling hole diameter (mechanical drill)||0.25 to 6.00mm|
|14||Finished hole diameter (mechanical drill)||0.20 to 6.00mm|
|15||Hole diameter tolerance (mechanical drill)||0.05mm|
|16||Hole position tolerance (mechanical drill)||0.075mm|
|17||Laser drill hole size||0.10mm|
|18||Board thickness and hole diameter ratio||10:1|
|19||Solder mask type||Green, Yellow, Black, Purple, Blue, White and Red|
|20||Minimum solder mask||Ø0.10mm|
|21||Minimum size of solder mask separation ring||0.05mm|
|22||Solder mask oil plug hole diameter||0.25 to 0.60mm|
|23||Impedance control tolerance||±10%|
|24||Surface finish||Hot air level, ENIG, immersion silver, gold plating, immersion tin and gold finger|
Our 8 Layer PCB Services include not only MCPCB, ceramic PCB, rigid-flex circuit and FR4 PCB manufacturing, but also PCB replication, engineering and process design, component management and procurement solutions. PCB internal assembly and system-wide integration by surface mount Technology (SMT), PCBA, wire bonding, COF and other components.
We have adapted and developed our capabilities and skills to meet the needs of each client, from the manufacture of selective projects to complete project management. We have extensive PCB manufacturing experience, component procurement and PCB assembly services. As a professional pcb&pcba manufacturer, our mission is to achieve the highest quality and most stringent standards.
Take advantage of our strengths and experience to help us maintain a competitive edge. From concept to mass production, we are fully capable of supporting the entire product lifecycle.