Suzhou Lianxun Electronics Co., Ltd. summarizes the common problems in the processing of industrial equipment wire harnesses. Different industrial equipment wire harnesses will have different problems during the processing, which can seriously affect the quality of production equipment and cause cost losses. To reduce the occurrence of industrial equipment wire harness problems and avoid unnecessary losses, it is necessary to understand, analyze and make solutions to the problems in the processing of industrial equipment wire harnesses.
1. Industrial equipment wiring harness processing joint failure
Accidents caused by non-standard terminal connectors of various equipment are not uncommon. The reason is that many installers are not careful about the quality of the installation when installing wiring harnesses. They do not install insulation sleeves where they should be, and do not install junction boxes where they should be. This leads to heating and fever at the interface when powered on, gradually drying and carbonizing the surrounding area, and then causing burning.
There are many connection points on the wiring harness, such as wire and switch, wire and electrical appliance terminal posts, wire protection device connection points, etc. These joint parts are different from other parts of the wire. When the insulation layer at the joint is peeled off, if the wrapping is not good enough to cause the two wires to collide, it is likely to cause a short circuit, fever, or spark.
2. Industrial equipment wiring harness processing wire collision fault
Electric wires usually have insulation protection, as long as the insulation is not damaged, even if the two wires collide, there will be no difficulties
3. Loose connectors in industrial equipment wiring harness processing
Some joints have good quality during installation, but due to thermal expansion and contraction, or long-term exposure to vibration, the joints may become loose. For example, the electrical circuits in a bridge bridgehead often generate violent vibrations when vehicles cross the bridge, causing the joints of the wires to slowly loosen, the contact resistance to gradually increase, and the fever to become more severe
4. Oxidation of conductor joints in industrial equipment wire harness processing
In humid and corrosive environments, a layer of oxide is easily generated on conductors (copper oxide is present on copper wires, while aluminum oxide is more likely to be generated on aluminum wires). Motors with this type of hydride have poor performance
5. Dust pollution
Soil and dust infiltrate the connection points of conductors, interfering with the contact between conductors and causing overheating at the connection points

Solution to Short Circuit Problem in Industrial Equipment Wire Harness Processing
1. Immediately turn off the power and track the source of the corresponding batch of equipment
2. Have engineers and wire processing factory engineers conduct defect analysis
3. Use professional equipment for retrieval
4. Record relevant data
5. Develop inspection and maintenance plans
Suzhou Lianxun Electronics Co., Ltd. specializes in the production, development, and sales of wires, connecting wires, and connectors. Lianxun wire harness products include: industrial wire harness, medical wire harness, automotive wire harness, automation wire harness, aerospace wire harness, waterproof and dustproof wire harness, leak proof wire harness, fire equipment wire harness, control cabinet wire harness, 3C new national standard plug wire harness, medical equipment wire harness, USB wire harness, etc. Welcome to inquire by phone. We will reply to you as soon as possible. For inquiries on electronic wiring harness processing, please call 13914090678 (Mr. Yin)