For general electronic products, FR4 epoxy glass fiber substrate is used, for use in higher ambient temperatures or for flexible circuit boards, polyimide fiberglass substrates are used, and for high-frequency circuits, PTFE fiberglass substrates are required; Electronic products with high heat dissipation requirements should use metal substrates. (1) A substrate with a higher glass transition…
In addition to the basic FR-4 materials in PCB production, some customers also indicate that high TG materials are to be used in the materials, so why use high TG materials in PCB production? The full name of TG used in pcb manufacturing is glasstransition temperature, which stands for glass transition temperature. The circuit board…
The pcb fabrication is prone to cause various problems in a humid environment, such as short circuit, circuit board signal open circuit, these failures are all. How to judge whether the pcb circuit board is wet? If the pcb circuit board is used in a humid environment, the air in this environment contains relatively large…
PCB Assembly requires knowledge beyond just PCB components and PCB assembly; it also requires expertise in printed circuit board design, layout, PCB fabrication, and applications of the final product. High quality PCB assembly services are a key piece of the puzzle required in delivering the perfect product to market the first time. Finest PCB is…
One can’t overstate the importance of picking the right materials for making a pcb assembly. Each piece’s benefits can change greatly depending on the material you choose. Your PCB can range from a standard board to complex, bendable PCBs; in short, you’ll find a wide range of options. *Substrate When considering materials, start by looking…
