Electronic wiring harness processing should pay attention to what process? Electronic wiring harness processing harness broken wire core, terminal line terminal easy to fall off or electronic wire wrench welding and wiring harness connector is not in place and other issues, and some of these problems because of human error caused by some of the wiring harness processing equipment problems, and some are wiring harness Raw material problems, these problems will affect the quality of the wiring harness.
1, the terminal line off, there is such a situation with the above third party just the opposite, the terminal machine when the machine is too loose, causing the terminal can not firmly wrap the harness.
2, the harness connector does not wear in place, this situation mainly occurs in the wiring harness assembly process, the electric vehicle wiring harness into the connector shell is not in place, under normal circumstances will be inserted in place "despair" sound, to ensure that in place, also Need to do pull back action, that is, one hand to take the connector, one hand tighten the wire, be careful not to force too much, so as not to pull off the wiring harness.
3, the electronic wiring harness Weld, wire harness welding processing, the core dipping tin is not enough, or two wire core contact surface is too small, there will be solder joint phenomenon, because the welding is to set the insulation casing, the appearance is to see Do not come out, some in the quality inspection process can be found in the process, such wiring harness if installed on the equipment will be prone to failure.
4, the electronic wiring harness core, there are three reasons for this situation: First, the quality of wire harness raw materials, but off, lack of flexibility, or lack of wire; Second, the wiring harness in the line processing, Tight, resulting in core pressure off; Third, the wiring harness crimp terminal, the machine is too tight, the blade under pressure is too large, resulting in broken core.