Electrochemical corrosion is accelerated corrosion caused by contact between A metal or alloy A and a more chemically inert metal in the same electrolyte. This form of corrosion is one of the most serious degradation effects in bimetallic contact structures. Galvanic corrosion occurs at any time when different metals coexist in a solution containing salt ions.

high quality din 41612 type d connectors Why corrosion? high quality din 41612 type d connectors are connectors used by many manufacturing companies in industrial production processes. The frequency is also very high. At the same time, there are different corrosion conditions, electrochemical corrosion is one of them.

Electrochemical corrosion is accelerated corrosion caused by contact between A metal or alloy A and a more chemically inert metal in the same electrolyte. This form of corrosion is one of the most serious degradation effects in bimetallic contact structures. Galvanic corrosion occurs at any time when different metals coexist in a solution containing salt ions.

The electrochemical corrosion conditions are as follows

1. Materials have different surface potentials. Commonly used electrolytes 3. Common current path.

For example, the copium-aluminum connection of high quality din 41612 type d connectors will produce alkaline aluminum hydroxide, which will volatilize hydrogen under the action of electrochemical corrosion, resulting in a serious reduction in the contact area, and serious corrosion will cause mechanical failure. Or in practical applications, we can also find that in screw crimped connector products, screws and copper contacts are more likely to be corroded. The important factor of electrochemical corrosion is humidity. Humidity is the key to the amount of electrolyte. If the electrolyte is not completely depleted, the electrochemical corrosion will not stop. Therefore, in the connectors of bimetal contact structure, it is more necessary to improve the protection level of the product, or use auxiliary contact elements and transition gaskets (adding grease or lubricant) to reduce the impact of humidity on the product.

Therefore, manufacturers and customers of high quality din 41612 type d connectors need to have expertise in electrochemical corrosion to achieve better and smoother production.

high quality din 41612 type d connectors https://www.kujunconnector.com/TYPE-D-Connectors