Automated Steel Press Design For Fpc Flexible Board (3D Document + Keyshot Rendering File) SolidWorks 3D Model

fpc flexible board automated steel press design solution, SolidWorks2014 design, including detailed 3D model, STEP file, keyshot rendering file, does not contain features, can edit and modify, complex mechanism, decompression size close to 0.98 GB, a total of more than 310 parts. fpc flexible board automated steel press design (3D document + keyshot Rendering file)FPC single layer flexible board structure:This structure of the flexible board is the simplest structure of the flexible board. Usually substrate+transparent adhesive+copper foil is a set of bought raw materials, and protective film+transparent adhesive is another kind of bought raw materials. First, the copper foil is etched to obtain the desired circuitry and the protective film is drilled to expose the corresponding pads. After cleaning, the two are rolled together. The exposed pads are then electroplated with gold or tin for protection. In this way, the big board is ready. Generally also need to be stamped into the corresponding shape of the small circuit board. There is also no protective film and directly printed on the copper foil soldermask, so the cost will be lower, but the mechanical strength of the circuit board will deteriorate. Unless the strength requirements are not high but the price needs to be as low as possible occasions, it is best to apply the protective film method.