Jiangmen soft and hard combined board FPC high price reasons

The birth and development of FPC soft board and PCB gave birth to a new product of soft and hard combination board. Therefore, the combination of soft and hard board, is the flexible circuit board and hard circuit board, after pressing and other processes, according to the relevant process requirements combined together, formed with FPC soft board characteristics and PCB characteristics of the circuit board. Because in the production of soft and hard combined board is difficult, many details, before shipment, generally to carry out a full inspection, so now the hard circuit board and soft circuit board separate production more!

What is the reason for the high price of FPC combined with soft and hard board?

Board FPC soft rigid circuit board advantages: soft hard couple, with both the characteristics and the characteristics of PCB, FPC soft plate, therefore, it can be used for some products have special requirements, both must be flexible area, there are also some rigid area, to save the space inside the product, reduce product volume, improve the product performance has a lot of help.

Soft and hard combined circuit board shortcomings: soft and hard combined board production process is various, difficult to produce, the rate of good product is low, the material, manpower is more, therefore, the production cycle is longer, the price is more expensive.

Flexible circuit board and rigid circuit board is very different, it is a polyimide or polyester film as a substrate made of a highly reliable, excellent flexible printed circuit board, its wiring density is high, light weight, thin thickness, etc., Therefore, in the design and production need to be very strict implementation, it is mainly used in mobile phones, notebook computers, PDA, digital cameras, LCM and other electronic products. Its design and rigid circuit board design is not the same, so what is the focus of flexible circuit board design? Now xiaobian will give you a formal introduction to its main points:

1, flexible circuit board in the design should pay attention to three-dimensional space, because it can save space and reduce the plate layer in the application of bending and flexibility.

2. Compared with rigid boards, flexible circuit boards require lower tolerances and allow a greater tolerance range.

3. Because the wings of the flexible circuit board can be bent, it is designed to be slightly longer than required.

4, the characteristics of the flexible circuit board should be shown.

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