Introduction to the characteristics and advantages of flexible circuit boards
The information comes from:the Internet posted on:2023-04-19
Flexible circuit board, also known as FPC soft board, is a printed circuit board made of flexible insulation substrate, which has many advantages that rigid circuit boards do not have. For example, it can be freely bent, wound, folded, arranged according to spatial layout requirements, and moved and expanded freely in three-dimensional space, thus achieving the integration of component assembly and wire connection. The use of FPC soft boards can greatly reduce the volume of electronic products, which is suitable for the development of electronic products towards high-density, miniaturization, and high reliability.
Flexible circuit board
Characteristics of flexible circuit boards
1. Short: The assembly time is short, and all lines are configured, eliminating the connection work of excess cables;
2. Small: The volume is smaller than that of a PCB (hard board), which can effectively reduce the product volume and increase the convenience of carrying;
3. Lightweight: Lighter than PCB (hard board), it can reduce the weight of the final product;
4. Thin: Thicker than a PCB (hard board) can improve flexibility and enhance assembly in three dimensions within a limited space.
Advantages of flexible circuit boards
Flexible printed circuit boards are printed circuits made of flexible insulating substrates, which have many advantages that hard printed circuit boards do not have:
1. It can be freely bent, wound, folded, arranged according to spatial layout requirements, and moved and expanded freely in three-dimensional space, thus achieving the integration of component assembly and wire connection.
2. The use of FPC can greatly reduce the volume and weight of electronic products, which is suitable for the development of electronic products towards high-density, miniaturization, and high reliability. Therefore, FPC has been widely used in fields or products such as aerospace, military, mobile communication, laptops, computer peripherals, PDAs, digital cameras, etc.
3. FPC also has advantages such as good heat dissipation and weldability, easy assembly, and low overall cost. The design of combining soft and hard also partially compensates for the slight deficiency of flexible substrates in component bearing capacity.
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