Copper terminal is a relatively common connector, and its crimping problem has been plaguing many users. Due to its superior electrical signal transmission and conductive connection functions, copper connectors are used in various fields of the market, continuously reducing workload and cost consumption, bringing a lot of convenience to production and use, and avoiding a lot of trouble. Thereby, the purpose of simplifying the product structure and saving the manufacturing cost is achieved. During the use of copper tube terminals, the wire crimping is often not firm, and some connection problems occur.

Frequently asked questions are as follows:

1. When the conductor is crimped, the pressure of the tube terminal is not in place, and the crimping area of ​​the terminal is not strong enough;

2. The wire in the crimping area is loose: the main reason is that the strength of the crimping conductor is poor. For the above two problems, the following solutions:

1. Before the terminal is used, carry out the relevant plug-in test, and pull out the inserted terminal wire several times to ensure that it is correct before use;

2. During the inspection of the control contact point, all cables of the tubular terminal must be pulled vertically upwards or downwards to check the device to prevent the cables from being pulled out.

First of all, we have strict requirements on the copper tube terminal or terminal block to be installed. If it does not meet the standard, it cannot be used, so pay attention to the source. In addition, some use conditions of the purchased copper tube terminals are still clearly understood, so as to avoid problems due to unqualified edge quality during use. Next, you need to know some information about the device you need to use, such as power capacity, etc.

In order to choose the copper terminal that meets the situation and improve the safety performance. Then when we install the copper tube terminals, we need to deal with the contact surface, such as grinding, coating conductive paste, etc. The purpose of this is to make the boundary copper tube terminals and lead clips in good contact and reduce the occurrence of heat generation. Finally, pay attention to the surrounding copper tube terminal wire, keep it clear of obstacles, and check the wire from time to time to reduce the occurrence of danger.