PCB News - Under what circumstances do PCB proofing need to use a rigid-flex board?

Under what circumstances do PCB proofing need to use a rigid-flex board?

Rigid-flex board is the PCB proofing process. The flexible circuit board and the rigid circuit board are pressed together according to the relevant process requirements to form a circuit board with FPC characteristics and PCB characteristics; its price is relatively high, but it is extremely useful Extensive and can be tailored for applications in many industries. So, under what circumstances does PCB proofing need to use a rigid-flex board? Take a look:

  1. High impact and high vibration environment. The rigid-flex board has high impact resistance, and can be used in high-stress environments and ensure stable equipment performance, otherwise it will cause equipment failure.

  2, high-precision applications where reliability is more important than cost considerations. If cable or connector failure is dangerous, it is best to use a more durable flexible and hard board.

  3, high-density applications. Some components lack all the necessary connectors and the surface area required by the cable. In this case, using a flexible and hard board can save space to solve this problem.

  4. Applications that require multiple rigid boards. When more than four connection boards are packed in the assembly, replacing them with a single rigid-flex board may be the best option and more cost-effective.

The above is an introduction to the application of soft and hard boards for PCB proofing. I hope it will be helpful to you. iPCB is a high-tech manufacturing enterprise focusing on the development and production of high-precision PCBs. iPCB is happy to be your business partner. Our business goal is to become the most professional prototyping PCB manufacturer in the world. Mainly focus on microwave high frequency PCB, high frequency mixed pressure, ultra-high multi-layer IC testing, from 1+ to 6+ HDI, Anylayer HDI, IC Substrate, IC test board, rigid flexible PCB, ordinary multi-layer FR4 PCB, etc. Products are widely used in industry 4.0, communications, industrial control, digital, power, computers, automobiles, medical, aerospace, instrumentation, Internet of Things and other fields.