What is the Beryllium Copper Riveting Assembly?
Beryllium Copper Riveting Assembly production combines beryllium copper strip forming, precision stamping, riveting, and spring-armature integration for relay moving mechanisms. The manufacturing route is configured around the spring profile, riveting position, contact arrangement, and required elastic response rather than treating the spring and armature as separate components. Automated production equipment supports repeatable cutting, stamping, and riveting, while dimensional and assembly checks are incorporated into production control. Custom development can start from CAD drawings, technical drawings, or physical samples, supporting prototype verification and subsequent volume production for relay, switch, and low-voltage electrical component programs.
Core Product Performance of Beryllium Copper Stamping Spring
Precise Spring-Coefficient Design
Engineered to maintain constant contact pressure throughout operating lifecycles, preventing contact bounce and micro-welding phenomena under surge currents.
High-Grade Raw-Material Selection
Utilizes certified C17200 mill-hardened strip and high-density silver alloy tips, ensuring optimal balance between electrical conductivity and elastic deflection.
Automated Production & In-Line Quality Control of Stamping Electrical Contacts
High-Speed Progressive Stamping
Utilizes multi-station precision presses equipped with real-time tonnage monitors to ensure burr-free edges and exact form factors.
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Automated Riveting Integration
Employs pneumatic and servo-driven insertion tooling to secure silver contact tips with uniform axial alignment and pull-off resistance.
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100% Machine Vision Inspection
High-resolution optical sensors scan every finished subassembly for positional offset, surface cracks, and geometric compliance.
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Metallographic Cross-Section Testing
Regular destructive batch testing verifies grain structure integration and depth of intermetallic diffusion at the riveting interface.
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Frequently Asked Questions about Silver Contact Riveted Assembly
Can you adjust the spring coefficient for a Relay Moving Spring Assembly with Armature?
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Yes. We can calculate and tune the spring coefficient according to the customer's relay requirements, based on drawings or sample reference.
What is your main manufacturing workflow for this Silver Contact Riveted Assembly?
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The full workflow includes raw-material incoming inspection, precision stamping, automatic riveting, automated in-line inspection, and final batch check.
Do you accept prototype samples?
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Prototype samples are available. Lead time for samples and mass orders is 10-15 working days, subject to project requirements.
What is the primary advantage of using C17200?
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C17200 Beryllium Copper offers exceptional fatigue strength and high thermal-electrical conductivity, allowing spring armatures to deflect millions of times without losing tension or experiencing thermal degradation.
How is the silver contact tip secured to the beryllium copper base?
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The silver contact tip is mechanically fastened using high-precision cold-heading or riveting techniques, which deform the rivet shank securely into the pre-punched substrate hole to achieve high mechanical shear strength.
contact us
Optimize your next electrical relay or switch design featuring Beryllium Copper Riveting Assembly with direct-factory engineering support. Submit your technical drawings or specifications to our engineering team today to receive a detailed cost analysis, material data sheet, and prototyping timeline within 24 hours.
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