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.
FR4 fabric glass is a fabric woven from glass fibers with insulation, thermal insulation, corrosion resistance, non-combustibility, high temperature resistance, and high strength, widely used in various fields and categorized into different types for specific uses.
The utilization and efficiency of FR4 fiberglass fabric. Read More »
China First 7-Day Delivery PCB Factory, Free Samples Available.
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.