Products Description
Electrical Rivet Connection Solutions are specifically designed for precision riveting connections between copper stampings and silver contacts, primarily used in electrical conductive components such as relay stationary terminals, switches, and contactors. Through a combined process of in-mold riveting and progressive die stamping, highly consistent mass production is achieved while ensuring conductivity and mechanical reliability. This makes it suitable for electrical systems with stringent requirements for contact resistance, lifespan stability, and long-term operational safety.
Core Product Nature and Characteristics
Electrical Performance
Embedded Riveted Electrical Contacts exhibit outstanding performance, with a core contact resistance of ≤50μΩ, effectively ensuring low energy consumption and low temperature rise under high current conditions. After rigorous testing, the contact resistance change rate remains within ≤10% after 100,000 mechanical life cycles, demonstrating excellent long-term stability and full-cycle reliability.
Manufacturing Capability
In-Die Riveted Silver Contacts utilize advanced progressive die stamping technology, achieving a high production rate of 200-300 cycles per minute, fully meeting the demands of high-volume delivery. Simultaneously, a multi-axis force control system ensures stable riveting pressure accuracy within ±1.5%, combined with 100% online visual inspection, guaranteeing exceptional process consistency at every riveting point.
Cost and Environmental Benefits
Copper Stamped for Switch achieves an overall material utilization rate of over 85% through the integration of precision stamping and an on-demand copper scrap recycling system. The manufacturing process fully adopts cyanide-free silver plating technology and a closed-loop wastewater treatment system, which complies with RoHS and REACH environmental standards, providing strong support for the product to enter the global high-end market.
Manufacturing Process
Significantly Increased Contact Area
Through innovative structural design for Electrical Contact Stamping, the contact area is increased by 40%, providing a physical basis for stable conductivity.
Precise Alignment and Coaxiality
The coaxiality of the in-mold riveting station is controlled within φ0.015mm, ensuring uniform distribution of riveting force for Copper Stamped for Switch.
Excellent Flatness Control
Utilizing a unique elastic demolding system, the deformation problem of In-Die Riveted Silver Contacts is solved, achieving a flatness of 0.05mm/100mm.
Company Advantages
As a group-operated enterprise, we possess strong financial resources, leading technical support, and ample production capacity for Embedded Riveted Electrical Contacts. We have built a complete industrial chain covering stamping, welding, mold making (stamping and stretching), CNC machining, cold heading, electroplating and cleaning, and automated equipment assembly, independently mastering each core production link and technology. The company has fully passed authoritative domestic and international quality such as ISO9001-2015, IATF16949, providing a solid guarantee for the superior quality of In-Die Riveted Silver Contacts and global market access.
contact us
For design and selection support of Electrical Rivet Connection Solutions, our engineering team can assist in evaluating material combinations and process routes, and provide sample verification and mass production integration services. Please feel free to contact us anytime.
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