The conductor of Flexible PCB Board Connecter Cable FPC is Hoz copper 0.005" thick solder.
The advantages are: smaller size, higher capacity density, low temperature resistance, and better cycle performance.
The high-frequency circuit board includes a core board provided with a hollow groove and a copper clad laminate adhered to the upper and lower surfaces of the core board by flow glue.
Because the "double-sided reflow process" requires two reflows, there will be some process restrictions.
The lives of modern people are increasingly inseparable from electronic products, and copper foil is its base. The 6-micron thick copper foil breaks through the existing technology, and its future will penetrate into all aspects of life.
