Nowadays, the copper terminal market is developing more and more rapidly. The corresponding copper terminal manufacturers on the market are also more and more. Copper terminals have become the most popular connector accessories, but so many copper terminal products are certainly in terms of quality. Differences, some good copper terminal products and quality of poor quality copper terminal is certainly there is a clear gap between, we must also choose to buy a good copper terminal, but do not know how to identify is a more serious problem , Here I will teach you the basic methods of copper terminal quality assessment, let everyone love to buy copper terminals can understand, after the quality of the copper terminal identification, select the appropriate quality of copper terminals.

The first is to make false sales for some informal copper terminal manufacturers. Some of the copper terminals sold by copper terminal manufacturers are actually different from the copper terminals on the samples, which seriously affects the entire copper terminal market and uses some harsh copper terminals. For fraudulent sales, I hereby teach you a way to take the caliper when you buy the copper terminal and perform an overall measurement of the copper terminal's physical object to be sold, including the copper terminal thickness, size The accuracy of length measurement is compared with the copper terminals of the same specifications on the samples provided by copper terminal manufacturers to confirm whether they are consistent. If there is a significant difference in size, the copper terminal manufacturers have deceived customers. , It is certainly not a formal copper terminal manufacturers, can cancel the transaction directly.

The second is the inspection of the copper terminal surface plating. Generally, the copper terminal plating method includes two kinds of antimony tin and bright tin, because the tin antimony tin plating method is much higher than the bright tin this kind of plating method, there is production cost Several times the difference, so when we conduct quality assessment of copper terminals, we must make clear the difference between the two plating methods, here with everyone simply said, the tin is tin plating, bright tin is copper tin plating, When you qualify the copper terminal, confirm that the copper terminal uses the plating method to avoid the occurrence of some businesses in order to increase profits, make false plating product marketing, and slightly modify it on the outside to carry out the bright tin form of the copper terminal product. Yanxi production cost price for sale.

Of course, we also need to inspect the insulation sleeve inside the copper terminal. This is a very important part of the qualification of the copper terminal. The insulation sleeve should affect the use of the entire copper terminal. We can use the clamp to test and confirm the copper. The inner insulating sleeve of the terminal is not damaged, and if the internal copper terminal is cracked or whitened, such a copper terminal is an unqualified product in quality assurance.

Finally, the qualification of the copper terminal is to identify the material used for the copper terminal. Here we give you the popular science, the copper is red, the brass is yellow, we can judge from the color to use this copper terminal product. The material. In fact, copper and brass are considered to be relatively good materials, but there is a difference in performance, there is not much difference in quality, the real thing to pay attention to is that some non-standard manufacturers use copper-made copper terminal products, such copper The terminals are very poor in terms of quality, and the pulling force at the crimping site is not up to the standard. It will only result in a series of failures during use, which will cause problems in the entire connection. Therefore, it is appropriate to add quality to the copper terminal. Some pressure to exclude copper terminals made of copper.

The above are some methods for the qualification of copper terminals. All of them are provided by Huaxi Technology. If you have more questions about copper terminals, please login to our website to view the inquiry. We will help you in the first time. You solve the problem.