Car terminal crimping height, refers to the wiring harness pressure welding area transverse section after the crimping height, the height to ensure good of this by the stability of the rated current of the wiring harness, ensure the normal order of the performance.
If too small, can reduce wire crimping area work under abnormal environment performance, lead to pressure wire core or the pressure of carrier;
If too large, will cause the pressure gap between too much and such HuaXian core and terminal carrier does not have enough contact area between the metal.
Solving way is very simple, adjust crimping machine crimping height, the pressure test for the first time with the cursor or micrometer check height within the rules, so that we can ensure that the car terminal and wire will meet together in the correct pressure.
Control the general terminal burrs 0.
Within 4 mm, but our company production car terminal can be controlled at 0.
02, when the assembly so never to plastic contact between the terminal and rowed to gold plated surface, is conducive to the stability of the conductive.
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