Three Different Forms Of Fatal Failure Of Cold-pressed Terminals

1. Poor contact: Because the inner metal conductor in the cold-pressed terminal is the core part of the entire terminal, it mainly connects the voltage from the external wires and cables, as well as the transmission of current or signals, with other matching The contact on the device, so the contact must be good in structure, as well as stable and reliable release holding force, or have good electrical conductivity. Because of the unreasonable design of the structure of the contact piece and the wrong selection of materials, the mold is unstable, the processed size is relatively poor, and the surface is very rough. These factors will lead to poor contact.
2. Poor insulation: The biggest role of insulation is to ensure that the contacts can be arranged correctly, and to promote good insulation between the contacts and the contacts, as well as between the contacts and the housing. Therefore, the insulation must have relatively good electrical properties, as well as mechanical properties and process forming properties.
3. Poor fixation: the insulating part cannot play the role of insulation. Under normal circumstances, it will also provide good protection for the contact parts. The most important thing is that it also has better installation and positioning, which can be directly locked or fixed on the equipment. On the other hand, if the fixing is not good, the reliability of the contact will be affected in the slightest, and there may be a momentary power failure, and in the severe case, it will directly lead to the disintegration of the product.