What Elements Should A Good Terminal Block Have?

At present, the improved circuit board technology has increased the current that the terminal board installed on the panel can carry, which has exceeded the limit of 110a and far exceeded the level of previous products. The quality of the terminal is directly related to the fundamental interests of the connector manufacturer. As far as we know, the factors affecting the quality of the terminal are mainly the design of the terminal, the selection of terminal materials, the processing technology of the terminal, etc. Customers of each terminal must pay attention to carefully distinguish:

Cable Lugs: A good terminal product looks like a handicraft; many terminal subsidiaries believe that it plays an important role in product appearance and user affinity. The terminal must be easy to install on site, because they are often installed at the front of the product panel that is easy to see, so marketers often want to have a say in the appearance of the terminal product.

Secondly, the material selection of the terminal should be good: the insulation should be flame-retardant engineering construction plastic, and the conductive composite material should be copper and never iron; the plastic insulation structure material and conductive components of the terminal can directly affect the quality of the terminal, and they are respectively studied to determine the insulation function and conductive function of the terminal. Any failure of a terminal may lead to the failure of the entire management system software engineering of the enterprise.

The most important thing is the processing of the terminal thread. If the thread is not processed well and the torque is not up to standard, we will lose the function of connecting the wire. The thread refers to the thread of the terminal on the instrument, so as to connect with the on-site safety connector. For example, there are some two-wire transmitters in the production site of China's industry, and the thread specifications of the fixed connectors of the commonly used wiring cable companies.

Terminal design, material selection and processing technology are the three core factors affecting the quality of the terminal. At the same time, the accurate design, material selection and processing technology of the terminal are also the premise for each terminal manufacturer to win the market.