Electrical Contacts With Silver Contact
Products Description
Electrical Contacts with Silver Contact are composite conductive contact assemblies specifically developed for various types of low-voltage switchgear. Utilizing a stamped brass substrate as the primary mechanical load-bearing body, these assemblies integrate a functional silver contact layer through a precision riveting process; they represent a standardized electrical component featuring a design that segregates structural and functional roles. Unlike single-material products-such as solid silver contacts or pure copper contacts-this assembly achieves a precise separation between mechanical structure and electrical function: the brass substrate handles device mounting, structural support, and resistance to vibration loads, while the silver contact focuses exclusively on current conduction and arc resistance.
Application Advantages
Optimized Cost-Performance Ratio
Significantly reduces precious metal costs-without compromising switch contact reliability or service life-thereby enhancing the Switch Terminal Accessories Brass Stamping's market competitiveness.
Enhanced Product Consistency and Reliability
Highly consistent pre-fabricated Electrical Contact Rivets with Brass stamping ensure stable quality during the mass production of switches, mitigating the risks of performance variance and premature failure caused by contact inconsistencies.
Streamlined Supply Chain and Assembly Processes
Ready-to-use electrical contact riveted brass reduce the number of parts requiring management by the customer and simplify assembly procedures, thereby facilitating efficient automated production.
Detailed Examination
Microscopic View of Riveted Cross-Section: Under a microscope, the Silver bimetal contacts with brass stamping must exhibit a tight, interlocking bond with no gaps; the material within the riveted zone must be fully consolidated and free of cracks.
Contact Working Surface: The surface of the silver contact must be smooth and free of scratches, pits, or discoloration caused by oxidation for Brass Stamping Electrical Silver Contact.
Spring Element Structure and Stress Distribution: The bends in the spring element must be smooth and free of cracks, with a uniform distribution of stress lines.
Overall Cleanliness: The surface of the Silver bimetal contacts with brass stamping must be free of any visible stains, dust, or adhering fibers.
Technical Specifications
| Material Composition | Silver-Nickel / Silver-Copper Alloy Contact + Stamped Brass Base for Switch Terminal Accessories Brass Stamping |
| Contact Specifications | Diameter Φ2.0 mm to Φ6.0 mm; Thickness 0.3 mm to 0.8 mm for electrical contact riveted brass |
| Base Dimensions | Length, width, and thickness are customizable based on switch design |
| Riveting Method | In-mold riveting, cold riveting, hot riveting for Brass Stamping Electrical Silver Contact |
| Riveting Pressure | Adjustable range of 50 N – 500 N for Electrical Contact Rivets with Brass stamping |
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If you are seeking Electrical Contacts with Silver Contact solutions that deliver exceptional conductive efficiency and long-term mechanical stability, we invite you to contact our technical team for customized selection support and detailed specifications.
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