Five stages of standard design of electronic wiring harness

If you want to ask what component products are indispensable in our current life, I believe electronic wiring harness will definitely be one of them. Because the main function of electronic wire harness products is to transfer data and information from one component to another. Whether in the current smart home or industrial applications, you can find the figure of electronic wire harness. So do you know what you should pay attention to when designing an electronic harness, in fact, each stage has different requirements, let Konnra wire harness engineers take you to know it together.

1. Designated characteristics of electronic wiring harness

Be sure to specify a series of specified characteristics of the products that the customer provides, for example, the specifications of the conductor size, conductor type, insulating material, etc., and then the ordering manufacturer will design and produce according to the customer's requirements.

2. Crimp connector

Crimp connectors mainly used for wiring harnesses from both sides are as critical as their internal wires. During harness design, manufacturers must accurately measure the wire length required by the specification. Once the wire is cut to a limited length, other considerations must be verified, such as the length requirements between the contacts and the length between the connector and the end of the wire Requirement, must also carry out the tensile test and continuity test and other tests to ensure that the wires and connectors are firmly put together.

3. Insulation and safety

Ensuring the safety and durability of wire harnesses is an important stage in the design process of electronic wire harnesses. It has extreme working conditions in industrial applications, and under these working conditions, electronic wire harnesses are often exposed to many external factors, such as wear, vibration, ultraviolet light , Shock and moisture. However, if they are properly insulated, they can be protected from these factors for a long time. At this stage, the steps of label type, shielding and insulation required to ensure the safety of the electronic wiring harness are performed.

4. Alternatives

Normally, the possibility of finding the exact raw materials needed to achieve the expected results is very low. However, in order to meet the delivery deadline and still maintain the expected results, it is possible to make real-time modifications and propose alternative materials and methods. In the design process of the electronic wiring harness, it is necessary to prepare for these immediate changes and quickly propose feasible alternatives.

5. Electronic wire harness performance test

After the production of the electronic wiring harness is completed, and before entering the market, we must test the design efficiency, transmission capacity, durability, elasticity, insulation, etc. of the finished product. During the test, serious problems such as crosstalk and signals may be found. If power supply interference, ground faults and other problems occur during the test, errors must be identified and corrected in time to avoid some undesirable undesirable factors and the design of the harness must be completed efficiently.