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In the riveting process some terminals in the pressure when there is a non-normal sticky phenomenon ----- Sticky phenomenon is often present in the crimp terminal, it is the terminal die and the terminal is not interoperability problems, mainly on the The curvature of the die structure at both ends of the structure, each radian alternating between the arc is not completely tangent, resulting in terminal crimping in the other direction after the reaction force, so that the terminal clip on the die, we usually called clamping. In this regard, the root cause is to re-open a knife die, if your die-mold manufacturers have enough experience, you explain the problem with him phenomenon, he knows how to deal with this phenomenon can not be repaired . In addition, the clamp is not very serious cases, but also through the positioning of the wire core baffle debugging, as close as possible to the knife on the back plane, while the knife in the front plane with the back-end spring, you can solve this problem.
Have a good crimp terminal back indentation on the one side without ----- This phenomenon is very simple, it is not up and down knife mold center line in the same line, or when the terminal in place of the center line There is no same center line with the upper and lower knife mold in the same line, so that when crimping, there will be offset by the terminal force, resulting in indentation on the back of the terminal on one side without. For this problem, first of all, adjust the upper and lower knife mold to ensure that the upper and lower knife mold center line in the same line, and then debug the terminal in place to ensure that the terminal in place when the centerline and the lower die centerline in the same Straight line, so you can absolutely eliminate this problem. Of course, if the terminal itself is biased to the side of the deformation phenomenon, then you have to reconfirm the problem of terminal replacement.
