Depending on the power load and power dissipation, copper levels of inner layers at thickness of 105 micron, 210 micron,400 micron or 700 micron Copper thickness of outer layers variable from 50 micron up to 1050 micron Up to 8 x 400 μm copper possible within a single PCB Many years of mass production experience in 400 micron copper on inner layers 4 x 400 micron copper at performance levels 4 x 70 micron copper at logic levels http://www.hemeixinpcb.com |
PCBs with a copper thickness of more than 70um are called thick copper PCBs, sometimes also called thick copper PCBs. Copper thickness typically varies from 105 to 400 µm. The thicker the copper, the higher the power dissipation of the board. These thick copper plates are used ...
Heavy Copper PCB, pcb fabrication up to 12oz, large current, pcb fabrication base material is FR4/Teflon/Ceramic, pcb fabrication used in high-power power supply and motor circuits products. HUIHE CIRCUITS is one of the heavy copper PCB manufacturers, we have passed ...
We are able to produce below PCBs HDI PCB: HDI PCB Boards contain blind and/or buried vias and often contain microvias of .006 or less in diameter. They have a higher circuitry density than traditional circuit boards. High TG PCB: The general TG plate is more than 130 ...
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