The structure of a PCB consists of two main parts: a substrate made from engineering plastics with excellent thermal and electrical insulation properties, and a circuit layer comprising copper foil, engraved according to design specifications to form the core circuit.
1. Comparison of film substrates, flexible copper-clad laminates, halogen-free substrates, conductive materials, and conductive inks in flex PCB design.
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Operating from China, WellCircuits stands as a top-tier manufacturer of premium PCBs & PCBAs.
Our expertise lies in crafting multilayer flexible circuits, rigid-flex PCBs, HDI PCBs, and Rogers PCBs.
We excel in rapid-turnaround PCB prototyping and thrive on handling challenging projects as our forte.