The protection of crimping terminals is as follows
The reason why I want to talk about the protection of crimping terminals is because the terminal deformation of the wire harness connector often causes some functional failure problems of the OEM, and each OEM is more troublesome. In terms of the above aspects, we also need to pay attention to the protection of crimping terminals in the entire wire harness production process.
After the circuit is crimped, the terminals will undergo turnover. During the turnover process, there will inevitably be bumps and squeezing, causing the terminals to be squeezed and deformed. At this time, a protective cup is also needed for protection. The diameter of the protective cup is 30, 40, 50, 70, and 80mm. In the depth, the larger one will also include 160mm. We will flexibly choose different types of protective cups according to the actual state.
The loop wire size of some automobile wiring harnesses is too long. Like the chassis wiring harness, the long loop can reach 6090mm. In the jacket subassembly station, it is easy to drag the ground. The material rack adds a protective pocket, which can also effectively prevent the terminal from dragging. Ground, reducing the risk of the terminal being stepped on.
The electrical measurement station is the key station for checking the continuity of the wiring harness. The monitoring and maintenance of the electrical measurement platform is also very important. The detection module on the electrical measurement platform has an anti-rotation grid. In this respect, it is bound to be able to effectively prevent Misalignment during the mating process causes the male terminal to be deformed.
In the wire harness production process, the protection of the terminals is actually a continuous improvement work. It is meticulous to the various production links such as the incoming materials, crimping, sub-assembly, assembly, electrical inspection and finished line packaging of the terminals. It is precisely because of this, we It should also be noted that there is a lot of room for improvement and improvement on this, and we also need to continue to learn and improve.
Of course, as mentioned above, the protection of crimping terminals is mainly to prevent the terminals from deforming. At the same time, it is also to ensure that the crimping terminals can be used more effectively and to ensure the safety of using crimping terminal equipment.
