Cold-pressed Terminal Series
Cold-pressed Terminal is applied for easy wire connection, it is just a piece of metal inside the ambroin, with two holes in two sides to insert the wire. Some with screw can be used to fasten or loosen, for example, two wires, sometimes needing connection, sometimes needing disconnection. This time, we can use terminals to connect them to ensure they can disconnect anytime, and there is no need to weld them or twist them together, so it is convenient. There are all kinds of wiring terminals existing in the terminal platoon and terminal box in the electric power industry(single, double, current, voltage, ordinary, truncated, etc). A certain crimping area is to ensure reliable contact pressure, to guarantee enough electric current.
Among wiring terminals, the contact force is one of the basic elements. If there isn’t enough contact pressure, it is of no help regardless of good conductive material. If the contact force is too low, displacement will arise between conductor and conducting strip, leading to oxidation stain and overheating caused by contact resistance increasing. Four-indent crimping can well avoid these problems, and the crimped terminals are in stable performance.