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Flex-Rigid PCB introduction to products

Time: 2022-06-06 Hits: 29

Rigid-flex PCB is a kind of Rigid PCB endurance and resilience of new flexible PCB printed circuit board, in all types of PCB, hard and soft combination is the most resistant of the bad application environment, therefore apply to the industrial control, consumer electronics, communication and medical manufacturers.

1.Industrial Uses - Industrial uses include hard and soft boards for industrial, military and medical applications.Most of the industrial parts, the characteristics of the need is accurate, safe, not easily damaged soil, so the characteristics of the flex-rigid pcb board are: high reliability, high precision, low impedance loss, complete signal transmission quality, durability.However, because of the high complexity of the process, the output is less and the unit price is quite high.

2. Mobile phone - the application of flex-rigid pcb board in mobile phones, usual are the connect, camera Module, keypad and RF Module of folding mobile phones.

3. Consumer electronic products - in consumer products, DSC and DV are representative of the development of flex-rigid pcb boards, which can be divided into two main spindles of performance and structure.In terms of performance, flex-rigid pcb boards can be connected to different PCB rigid boards and components three-dimensional, so under the same line density, the total usable area of the PCB can be increased, the circuit carrying capacity can be improved, and the signal transmission limit of the contact and the assembly error rate can be reduced.On the other hand, because the flex-rigid board is light and thin, it can bend the wiring, so it has substantial help to reduce the volume and weight.

4. Car - flex-rigid pcb in the car use, commonly used are connected to the motherboard buttons on the steering wheel, car video system screen and control panel of the connection, the side door sound or function key operating connection, reversing radar imaging system, sensor (sensor, including air quality, temperature and humidity, special gas regulation, etc.), automotive communications systems, satellite navigation, rear panel and front controller connected with boards, car detection system, and so on purpose.

Flex-rigid pcb board, also known as rigid and flexible PCB board, is a circuit board that combines flexible and rigid circuit board technology in application.Most rigid flexible plates consist of multiple layers of flexible roadbed plates that are externally and/or internally attached to one or more rigid plates, depending on the design of the application.Flexible substrates are designed to be in a constant state of flexure and usually form flexural curves during fabrication or installation.

Rigid-Flex designs are more challenging than typical rigid plate environments because these plates are designed in 3D space, which also provides greater spatial efficiency.By being able to design in three dimensions, rigid flexible designers can twist, fold and roll up flexible sheet substrates to achieve the desired shape for final application packaging.

Rigid flexible PCB manufacturing applications

Rigid-flexible PCBs provide a wide range of applications from smart devices to mobile phones and digital cameras.Rigid-flexible plate manufacturing is increasingly being used in medical devices such as pacemakers to reduce their space and weight.The use of rigid flexible PCB has the same advantages and can be applied to intelligent control systems.

In consumer products, PCB hardware-soft boards not only maximize space usage and minimize weight, but also greatly improve reliability, eliminating much of the need for soldered joints and fragile wiring. but the combination of rigid and flexible PCB can benefit almost all advanced electrical applications, including test equipment, tools and automobiles.