The structure of FPC cable connector

　　FPC flat cable connector flexible flat cable is a new type of data cable made of polyethylene: T insulating material and ultra-thin tinned flat copper wire, which is pressed by a high-tech automated equipment production line. It is soft, can be bent and folded at will, with thin thickness and volume. Small size, simple connection, convenient disassembly, easy to solve the advantages of electromagnetic shielding. Next, let's take a look at the structure of the FPC cable connector.

　　Copper foil: basically divided into electrolytic copper and rolled copper. The general thickness is 1 ounce, 1/2 ounce and 1/3 ounce.

　　substrate film: common thickness is 1ml and 1/2ml.

　　Adhesive (adhesive): The thickness is determined according to customer requirements.

　　Cover film protective film: Surface insulation. The common thickness is 1 minute and 1/2 minute.

　　Adhesive (adhesive): The thickness is determined according to customer requirements.

　　Release paper: Avoid adhesion of foreign matter before pressing. Easy to work.

　　Reinforced board: It enhances the mechanical strength of FPC and is convenient for surface installation and operation. The common thickness is 3 ml to 9 ml.

　　Adhesive (adhesive): The thickness is determined according to customer requirements.

　　Release paper: Avoid foreign matter adhesion before pressing the adhesive.

　　EMI: Electromagnetic shielding film, used to protect the circuit board circuit from external interference (strong electromagnetic or susceptible to interference).

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