Automotive Wiring Harness Wiring Harness Processing Factory

Wire processing plant how to prevent oxidation of electronic wire after tin, insulation test can not pass it? Huicheng yuan cable to provide tips are as follows: flux selection of suitable containers, open the lid after the use of the lid must be twisted to prevent air leakage, air leakage will accelerate the deterioration of the product, thus causing no tin, fried tin and other phenomena. For example, if the USB cable, will use tin, leaded tin is not environmentally friendly, so manufacturers are to be lead-free tin (<1000PPM). Every month will be outsourced testing, automotive harness manufacturers how to achieve environmental protection? Also mainly reflected in three aspects: enterprises to do business abroad must pass, ISO environmental management system certification, most of the enterprises in the country will obtain this certification; national laws and regulations require hazardous waste disposal.

When transferring flux it is recommended to use a special pipette to prevent product deterioration. Repeated use is not recommended. The choice of materials: the good or bad of the harness material, directly affect the quality of the harness, the choice of the harness material, related to the quality and service life of the harness. Remind the majority of you, in the choice of wiring harness products, must not be greedy for cheap, cheap wiring harness products used may be poor quality wiring harness materials. How to distinguish between good and bad harness quality? Understand the material of the harness will understand. The following is the information of the wiring harness material selection. Automotive electronic equipment working in the traveling environment is constantly changing on the car, the environment of electromagnetic energy composition of the complexity and variability, means that the system is subjected to electromagnetic interference from a wide range of sources. Automotive wiring harnesses throughout the vehicle. Fluorine plastic insulated wire and cable is fluorine plastic is an important category of plastics, usually people recognize fluorine plastic is from contact with the king of plastics - polytetrafluoroethylene (PTFE) began. In fact, polytetrafluoroethylene is only the largest production and use of fluorine plastic varieties, wire and cable commonly used fluorine plastics are: polyperfluoroethylene propylene (FEP, commonly known as F46), polytetrafluoroethylene (PTFE), ethylene tetrafluoroethylene copolymer (ETFE, commonly known as F40). It is the main source of electromagnetic interference inside the car, and itself is also subject to electromagnetic anti-interference from time to time. So how the automotive wiring harness to deal with electromagnetic interference is particularly important. Wire processing plant a lot of people in the process of doing things, not in advance of the manufacturer's situation are aware of, so in the selection of the time will cause an impact, this aspect of the situation is extremely important. Cable heat shrink tubing in accordance with the conventional use of sheath tubing, generally divided into sheath tubing and medium wall sheath tubing. Heat-shrinkable medium-wall tube emphasizes the wall thickness is medium thickness, to be slightly thinner than the sheath tube, glue heat-shrinkable medium-wall tube is used in the hot melt adhesive, 75 caliber straight coating, 75 caliber and above specifications using a spiral coating method, from the appearance of the difference looks very obvious, it is a mechanical all-coating products; while the sheath tube is usually manually coated with glue on both sides, but also can be fully coated with glue, coated with glue layer. Not only to understand the manufacturer's situation, but also to determine their own needs for the connection line, this aspect of the problem and all have a direct relationship with the active awareness of the situation of the various manufacturers, and to be able to understand the overall suitability of the product. The sealing of high voltage lines is crucial as unsealed lines can lead to failure modes such as short circuits. As you know, water and electricity are not compatible. The use of wire ring seals and connector peripheral seals allows the connector to be truly sealed, ensuring that moisture cannot enter and cause overheating or sparking to occur. Higher voltage systems require more robust seals than traditional 12V systems because the higher the voltage, the greater the chance of a trip fire.

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