PCBs are crucial components in technology, with layer numbers determined by physical constraints rather than improved performance. Advances in science and technology have led to decreased layer numbers and highly integrated materials in PCBs, such as glass fiber. A good PCB is tough and flexible, while a rough PCB may indicate poor quality.
Can the number of PCB multi-layer boards be maximized? Read More »
FR4 is a fire-resistant material grade used in circuit boards, made from epoxy resin, filler, and glass fiber, with high mechanical strength, good electrical performance, and high working temperature, widely used for general electronic products and PCB technology.
Could you please provide information on the material used in the FR4 PCB? Read More »
PCB bare boards are the foundation of circuit boards, made of FR-4 epoxy glass cloth laminate, and are used for guiding current before components are added.
FR4 circuit boards are made of glass fiber and epoxy resin, offering good heat resistance and electrical insulation. Aluminum plates, on the other hand, are metal-based with excellent heat dissipation capabilities and are suitable for high-power electronic products. Both materials have their own advantages and are used in different electronic applications.
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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.