What are the advantages and disadvantages of flexible circuit boards

 　　What are the advantages and disadvantages of flexiblecircuitboard?Next, the professional flexible circuit board manufacturer of Yongmingsheng will show you the advantages and disadvantages of flexible circuit board.

　　FPC FlexiblePrintedCircuit, or flexible boardinChinese.Conductor circuit patterns are made by means of optical imaging pattern transfer on a flexible substrate face anddrawingprocess.The face caste and inner caste of double-sided andmulti- subcaste circuit board are electrically connected through metallization holes. The circuit pattern face is insulated by PI and rubber caste.

　　Advantages of flexible circuit board

　　Flexible published circuit boards are published circuits made of flexible separating substrates, which have multitudinous advantages that hard published circuit boards do not have

　　1. It can be freely fraudulent, crack, folded, arranged according to the conditions of spatial layout, and moved and expanded in three-dimensional space, to realize the integration of element assembly and line connection;

　   2. The use of FPC can greatly reduce the size and weight ofelectronicproducts.It's suitable for the development of electronic products towards high density, miniaturization andhighreliability.Therefore, FPC is considerably used in space, service, mobile dispatches, laptop computers, computer peripherals, PDA, digital cameras and other fields and products

　　3. FPC also has the advantages of good heat dissipation, good weldability, easy connection, low comprehensive cost and so on. The design of the combination of soft and hard makes up for the lack of bearing capacity of flexible substrate factors to a certain extent.

　　Disadvantages of flexible circuit boards

　　1. High one- time original costs Since flexible published circuit boards are designed and manufactured for special operations, the costs of starting circuit design, wiring, and print plates arefairlyhigh.It's generally swish not to use soft- published circuit boards for small operations, unless there are special conditions for them.

　　2. Soft published circuit board is fairly delicate to change and repair once the soft published circuit board is made, it must start from the base delineation or programmed light drawing program, so it is not easytochange.Its face is covered with a protective film, which should be removed before form and restoredafterrepair.This is a fairly delicate job.

　　3. Limited size soft PCB is generally made by intermittent system, so it can't be made truly long and wide due to the limitation of the size of the product outfit.

       

Flex Circuit Board 2Layer

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　　YONGMINGSHENG TECHNOLOGY CO., LTD.

　　pcb manufacturing companies in china:https://www.ymspcb.com/