FFC flexible plate is a flexible plate with simple structure. Generally, the base material transparent adhesive copper foil is a set of purchased raw materials, and the protective film transparent adhesive is another purchased raw material. The copper foil shall be processed by etching and other processes to obtain the required circuit, and the protective film shall be drilled to expose the corresponding pad. After cleaning, the two parts shall be combined by rolling, and then the exposed solder pad shall be electroplated with gold or tin for protection. In this way, the board is ready. Generally, it is also necessary to press small circuit boards into corresponding shapes. There are also cases where the solder mask is printed directly on the copper foil without the protective film, which will lower the cost, but the requirements are not high, but the price needs to be as low as possible. This is the method of applying the protective film. FFC flat wire is a printed circuit made of flexible insulating substrate. Flexible circuits provide excellent electrical energy, which can meet the design requirements of smaller and higher density installation, and also help to reduce assembly processes and improve reliability. Road board is a solution to meet the requirements of miniaturization and movement of electronic products. It can be freely bent, wound and folded, can withstand millions of times of dynamic bending without damaging the wire, can be arranged arbitrarily according to the space layout requirements, and can move and expand freely in three-dimensional space, realizing the integration of component assembly and wire connection; Flexible printed circuit boards can greatly reduce the volume and weight of electronic products, and are suitable for electronic products that are developing towards high density, miniaturization and high reliability.

FFC cable laying application:

It is applicable to the circuit connection between electronic equipment and power supply of various electronic instruments and sealed containers (application examples: ultra-low temperature reaction equipment components, mechanical insulation components in high temperature environment, etc.); Abrasion resistance (oil-free self-lubrication, application example: compressor slider, motor high temperature FPC connector, flexible cable).

Product application: The products are widely used in audio, digital, camera, car audio, television, typewriter, calculator, cash register, telephone, CD-ROM, VCD, DVD, copier, printer, wireless instrument, visual equipment products, high-tech pioneers.