Plug-in electrodes and chemical treatment production process for eliminating electric sparks

Abstract

The invention relates to inserted electrodes of a connector assembly, a socket and a plug, in particular to an inserted electrode without electric sparks and a chemical processing production process. The inserted electrode without electric sparks is characterized in that a chemically processed resistance layer is arranged at the head of the socket or the plug. The chemical processing production process includes a step (1) of de-oiling, a step (2) of chemical polishing, a step (3) of acid pickling, a step (4) of chemical processing, a step (5) of cleaning through hot water and a step (6) of saponifying. The inserted electrode without electric sparks and the chemical processing production process have the beneficial effects that the electric sparks generated by inserting the connector assembly under electrified state are eliminated, the damage to the electrode caused by the electric sparks is avoided, the electric sparks of the electrode are eliminated through generating the resistance layer by chemical processing, and the production process is effective and simple.

Description

technical field [0001] The invention relates to a plug-in electrode of a connector, a plug-in electrode of a socket and a plug, in particular to a plug-in electrode for eliminating electric sparks and a chemical treatment production process. Background technique [0002] The internal circuits of many electrical products use connectors to connect the circuit modules, especially in the final assembly stage of the products, sometimes they are connected with power. Since each circuit module may have a capacitive circuit, connection sparks will be generated during the connection process, and the sparks are easy to damage the connection. Connectors also pose a threat to operators. [0003] The moment the electrical plug is inserted into the socket, due to the existence of a large starting current, sparks and heat will be generated at the contact point. With the stable contact between the plug and the socket contacts, the sparks and heat will disappear. When the electrical plug is ...

AI Technical Summary

Problems solved by technology

[0003] The moment the electrical plug is inserted into the socket, due to the existence of a large starting current, sparks and heat will be generated at the contact point. With the stable contact between the plug and the socket contacts, the sparks and heat will disappear. When the electrical plug is pulled out When using a socket, often due to the existence of the load, sparks will also be generated at the moment when the contacts are separated. Due to the existence of electric sparks, the socket contacts and plug contacts of the socket will be continuously eroded, and in severe cases, the socket contacts and plugs will be burned. In addition, sparks and heat from power contacts in flammable and explosive places can easily cause explosion accidents

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