PCB Blogger-China PCB Factory,HOYOGO

  Rigid-flex PCB   refers to the PCB formed by pressing the flexible PCB and rigid PCB together according to the relevant process requirements. So what is the production process of the rigid-flex board?     1.  Cut Lamination:  Rigid board base material  cutting :   Cut the large-area copper clad laminate to the size required by the design.     2. Flexible Base Material Cutting:  Cut the original roll material (base material, pure glue, cover film, PI  stiffener , etc.) to the size required by the design.     3. Drilling: Drill through holes for line connections.     4. Black Hole: The toner is used to  make the carbon powder adhere to the  hole wall , which can play a good role in connection and conduction.     5. Copper Plating: A layer of copper is plated in the hole to achieve conduction.     6.  Counterpoint   Explosure :   Align the film (negative film) unde...

Nowadays the electronic products replacement is fast, thus the PCB industry is more and more booming. As one of the representatives, the  rigid-flexible PCB  has received wide attention and developed well. The  RF PCB  is a kind of printed circuit board which is formed by pressing and other processes, with the characteristics of FPC as well as rigid board. It can be applied specially in some products, because there are rigid part and flexible part at the same time. Its feature in third dimension wiring and changeable appearance along the space limitation, achieves the function of component assembly and wire connection integration,  which can greatly hep products save internal space, reduce  volume and improve performance . Furthermore, it also can provide excellent electrical conductivity and help electronic products to develop in the direction of miniaturization and high-density. Unlike the PCB industry chain, the upstream of the RF...