Double Sided PCB | |
What is a double-sided PCB? A double-layer PCB board with copper and metalized holes on both sides is called a double-layer board. Both sides of the circuit board are covered with circuit boards. However, if you want to use wires on both sides, you should first provide appropriate circuit connections between the two sides. Nowadays, double-sided printed circuit board technology remains the mainstay of the assembly industry. New and old designs have almost unlimited applications. sales12@hitechpcb.com What materials are used to manufacture double-sided PCBs? The core material is usually a glass fiber reinforced epoxy resin laminated board (FR4 is the most common), with copper foil bonded to each side. According to the requirements of the application, other materials may include polyimide, CEM1, and CEM3. Application of double-sided PCB board Industrial control power supply Consumer electronics LED lighting car telephone system Control relay hard drive Single sided printed circuit board and double-sided printed circuit board The difference between a double-sided PCB board and a single-sided PCB board is that the single-sided PCB circuit is only located on one side of the PCB board, while the double-sided PCB circuit can be distributed on both sides of the PCB board. The wiring of the double-sided PCB board is currently being connected. In addition to the different production processes of double-sided PCB boards and single-sided PCB boards, there is an additional copper deposition process, which is the process of conducting double-sided circuits. Is double-sided PCB more expensive than single-sided PCB? Generally speaking, yes. The manufacturing process of double-sided PCBs is more complex, involving additional steps such as through-hole electroplating. Compared to single-sided PCBs, this complexity may result in higher costs. ![]() | |
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Target State: All States Target City : 简体中文 Last Update : Jul 16, 2025 3:19 AM Number of Views: 18 | Item Owner : Hitech Circuits Contact Email: Contact Phone: 18033052358 |
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