Double Sided PCB (Business Opportunities - Marketing & Sales)

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Item ID 16113139 in Category: Business Opportunities - Marketing & Sales

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.

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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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