Which is the best technology of automobile wiring harness?

The second station after the line opening is the crimping process. According to the terminal type required by the drawing, confirm the crimping parameters, make the crimping operation instructions, and specify the special requirements on the process documents and train the operators. For example, some wires need to pass through the sheath before they can be crimped. It needs to pre install the wires first and then come back from the pre installation station before crimping. There are piercing crimping which uses special crimping tools. This kind of crimping method has outstanding electric touch function.

Then, the pre assembly process is carried out. First, the pre assembly process operation manual should be prepared. In order to improve the total assembly power, the disordered wiring harness should be equipped with pre assembly station. The rationality of the pre assembly process directly affects the power of the total installation, and also reflects the technical level of a process personnel. If the installation of the pre installed part is less or the installation of the wire path is unreasonable, the total installation personnel will increase the work volume, slow down the speed of the pipeline, so the process personnel should always stay on the site to constantly summarize.

The final step of the automobile harness manufacturer is the assembly process. It can compile the installation platform designed according to the product development part, design the standard scale of tooling equipment and material box, and attach the number of all installation sheath and accessories to the material box to improve the installation power. Prepare installation contents and requirements of each station, balance the whole assembly station to prevent a bit of excessive work and pull down the whole pipeline speed. To achieve the station balance, it is necessary for the technicians to be familiar with each operation and calculate the working hours on site, and adjust the installation process at any time.

The production of wire harness is mainly divided into two methods: end pressing (crimping) and forming. There is no best, so it is necessary to make according to the demand of harness function characteristics.

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