Everyone buys things. When the demand is different, some people will care about the appearance of the goods, and some people care about the appearance of the goods, but these are determined according to the type when buying the goods. Just as I choose the quality of the goods, the visual effect of the appearance can be purchased by combining the appearance of the connector with the internal quality recommendation. In this way, When we buy goods, we not only have a good guarantee in appearance, but also bring another great leap. From different angles, a completely different scene.

What we want to know is that the appearance of a connector does not affect its value and function. The service life of many plugs with simple appearance is more real and beautiful than some appearance. Because of its use of high-grade materials, appearance color and other reasons. There will also be some restrictions, so this will happen. We should pay special attention to these problems in the process of purchase.

Moreover, the judgment of the quality of purchasing connectors should also be understood from several aspects. First, feel whether the production of connectors is meticulous by hand, and determine whether the internal quality of connectors meets the production standards. If there is an obvious roughness on the surface, it will not be possible to buy connectors. First, the service life is not directly guaranteed, The second is to feel whether the production quality of the connector is very high by hand.

After the smell, don't think that the light smell is good. The reason why some materials add the smell is to cover up the taste of inferior materials. Therefore, when we encounter the fragrant connector, we should judge more carefully. Some materials will be added to the connector.

Therefore, if you see that the connector and socket are seriously oxidized on the metal surface, basically gray and basically gray white, these are quality problems, which will affect the welding quality. If you want to use this plug-in, you should consider your own problems, and see it very simply and clearly. A connector is often exposed to these things for professionals, You only need to see the quality of each connector.