Wire harness processing product quality judgment?

Wire harnesses are used in a large number of wire harnesses in the production of some equipment, and there is a need for a basic understanding of the quality of the wire harness after processing. On the one hand, it can better guarantee the quality of the purchased processing harness, on the other hand, it can avoid some unnecessary losses.

1, wire harness processing connector quality judgment

Choose a quality-assured connector to provide manufacturers, or find a manufacturer of connector production and wire harness processing one-stop service, you can also find a manufacturer that provides proofing;

2. Determination of wire harness processing wire

1) There is a print on the wire, and the print contains all the information of the wire;

2) There are many ways to judge the material of the insulation layer, and the methods for judging the wire of different materials are different;

3) Wire inspection method, the most commonly used conductor is tinned copper wire. The electrical properties of copper clad steel are very poor but the price is very low. It can be used to distinguish magnets. Professionally, it is necessary to measure resistance and measure the outside of the conductor. The number of diameters and roots, as well as the ductility of the conductor;

3. Determination of the quality of wire harness processing

1) Terminal crimping is the core technology of processing;

2) Forming is judged and compared from the perspective of aesthetic appearance;

3) If there is a welding process, it must be dissected to observe whether the tin point is full, whether there is virtual welding, false welding, or missing welding;