Thorough Explanation of Contact Structure: Key to Contact Mechanism and Longevity

Introduction to the mechanism of coils and magnetic circuits, and the characteristics of contact materials (such as silver alloys and copper alloys).

Contactors are used to control the power supply to machines and equipment, and in recent years, their application has expanded across the entire industry, including their use in electric vehicle charging equipment. On the other hand, due to their importance in equipment, expectations for appropriate maintenance in the field are increasing. The key to extending the lifespan of contactors lies in "appropriate inspection and cleaning based on an understanding of the correct structure." This article will provide a detailed explanation of the structure and mechanism of contactors, contact materials, arc extinguishing technology, and maintenance methods that are key to extending their lifespan. We will provide important information for work in the maintenance field, so please read to the end to help ensure the stable operation of your equipment. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.

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