Silver Rivet Electrical Connections
Products Description
Silver Rivet Electrical Connections are precision-riveted conductive components designed for new-energy and power-electronics applications. By combining beryllium copper elastic carriers, silver-alloy contacts, and iron armatures through an in-die riveting process, the product line addresses both relay moving springs and switch contact springs. Manufactured on high-speed stamping and automated riveting lines, the one-piece construction eliminates inter-part clearances and delivers robust performance under DC high-voltage as well as frequent make-and-break operations. These features make them ideal for high-power equipment such as energy storage systems, industrial contactors, and power relays.
Product Advantages
Reduced Contact Resistance
Through Embedded Silver Contacts In Die technology, the contact engagement depth is controllable, effectively reducing initial contact resistance and preventing overheating.
Arrow Erosion Resistance
Silver alloy contacts combined with a specific riveting stress distribution optimize the arc erosion resistance of Riveted Silver Connectors, extending switching frequency.
Compact Structure
The highly integrated Relay Moving Spring Assembly with Armature saves PCB layout space and adapts to high-density electronic architectures.
Product Details
The contact riveting area utilizes the Silver In-Die Riveting Connections process, simultaneously completing contact implantation and riveting within the stamping die, eliminating precision deviations caused by secondary processing.
The finished Riveted Silver Electrical Contacts surface is burr-free and deformation-free, with contact flatness controlled within 0.01mm, ensuring maximum contact area during switching and reducing contact resistance.
An optional In-Mold Silver Riveting Contacts composite structure can be configured to simultaneously bond the silver contacts and the insulating base within the mold, further reducing subsequent assembly steps and improving the assembly efficiency of the final product.
All Rivet Components undergo 100% go/no-go gauge testing, with a riveting pull-out force of no less than 80N, completely eliminating the possibility of contact detachment during transportation and assembly.
Industry Application Cases
Automotive High-Voltage DC Contactors
Relays for new energy passenger vehicles and energy storage battery packs, using Silver In-Die Riveting Connections (riveted spring assemblies) to withstand wide temperature and vibration conditions in automotive applications.
01
Commercial and Industrial Energy Storage Converters
Power relay switching components; Riveted Silver Electrical Contacts carry continuous high current, reducing the probability of long-term overheating and failure.
02
Industrial Frequency Converter Electrical Control Switches
High-frequency switching electromagnetic relays; Electrical Moving Contact Rivets resist arc loss, extending the overall equipment maintenance cycle.
03
Photovoltaic Inverter Protection Relays
Relay Moving Spring Terminals meet the salt spray resistance requirements of outdoor equipment; Beryllium copper substrate with silver composite contacts are suitable for humid outdoor environments.
04
Charging Pile DC Power Modules
High-power on/off relays; integrated Riveted Assembly simplifies production line assembly and improves the efficiency of mass production assembly of charging piles.
05
contact us
For further discussion of technical specifications, to obtain Silver Rivet Electrical Connections samples, or to arrange a technical review, please feel free to contact us. Our application engineering team can assist in material selection and riveting scheme optimization based on your specific load conditions, space constraints, and cost targets.
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