Common problems and solutions in wire harness processing

1. Wear rubber casing terminal pin off: when the rubber casing is worn, the terminal pin will often fall out, and each time you insert a hole just pull back. 2. wire tinned: once the wire is tinned, it may cause the PVC to shrink by heat. In this case, choose high temperature resistant PVC, control the tin dip time is not too long.3. Insufficient tension after crimping: If the tension of the wire harness can not be reached, you can choose to look for the reason from the following aspects: whether the crimp range of the terminal and wire is appropriate; the material and structural design of the blades; the material of the terminals, etc..4. Labeling does not stick: If the labeling is not sticking, then we do not use our hands to directly touch the sticky surface, and first Stick on the clean metal, and then one by one on the line. 5. How to carry out the reliability test of the cable line: generally need to test the swing, lifting load and conductivity, etc.. General swing test conditions: swing frequency, lifting load, the required z-small number of swings and other parameters. Load test conditions should include three parameters: the size of the load, the time of loading and the size of the displacement after loading.6. How to test the terminal coating: you can do the salt spray test of the terminals.7. How to test the tension of dual-voltage terminals: dual-voltage terminals should be tested for the tension of a single conductor, the test method is the same as that of a single conductor.-8, on the BBC Electronic Products Network platform related to the introduction and sales of products brief: BBC Electronic Products Network - a professional agent / production / sales of a variety of {connectors | wiring harness | wire and cable products }; if you have a related [connectors | wiring harness | wire and cable products] purchasing / sourcing needs or would like to buy / to understand which connectors | wiring harness | wire and cable product solutions that we can provide, please contact our Division below! Business personnel; If you have related [connectors | harness | wire and cable products] sales / resources and promotion needs, please click on the "→ Business Cooperation ←" and special people to discuss!