Some Technical Points of Wires And Cables

Knowing these points is enough to determine the quality of cables. Nowadays, there are various brands of wires and cables on the market, and the quality of electronic wires is indeed uneven. However, once such products are installed and used, they are used for a long time. Many electronic wires need to be buried in the device, and once a malfunction occurs, it is indeed difficult to handle. In fact, if you want to purchase high-quality electronic cables, you only need to compare them from the following aspects. Confirm whether there is certification. Currently, cables produced by legitimate manufacturers require multiple inspections. In addition to self inspection by the manufacturer, they also need to undergo relevant testing. Therefore, before purchasing products, it is important to pay attention to whether they have quality system certification and have a standardized certificate of conformity.

All network cable packaging must have relevant information from the manufacturer, including inspection stamps, production dates, specifications, etc., which cannot be missing. It is also crucial to ensure quality certification when purchasing materials such as wires. Comparing physical objects is crucial, especially since many projects require the use of wires in large quantities before we see them. Therefore, it is essential to do a basic physical comparison before purchasing. On the one hand, its raw material needs to have a certain degree of softness and ensure fatigue resistance. Especially, there should be no cracks on the insulation of the wires. It is necessary to ensure smoothness and a certain thickness. Pay attention to the cross-section of the copper core of the cable together, and determine its quality in order to facilitate subsequent use.

Pay attention to weight detection. The quality of the copper core used in high-quality silicone wires is clearly defined and must reach a certain weight to ensure their quality. So we still need to pay attention to weight measurement. Generally, products with poor quality are lacking in weight. We can directly take something for measurement, which can determine the specific quality of the wire and facilitate our comparison of product quality. The selection of manufacturers is important because many projects use a large number of cables, so it is advisable to cooperate directly with adhesive wire manufacturers, so that wholesale procurement is also guaranteed. Regular manufacturers of high-temperature cables will have clear product identification and provide good after-sales service. As long as the manufacturer's production capacity is guaranteed, the natural wholesale purchase price is also guaranteed.