Tri-metal Rivet Contacts

Tri-Metal rivets are upgraded from the Bi-Metal structure - the base end of the rivet and the head contact are synchronised with a silver alloy cladding, while the core retains a highly conductive copper substrate, and the silver layer is homogenously distributed at a ±0.001mm level of thickness through a gradient metallurgical process.

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Material classification of Tri-metal Rivet Contacts
Fully solid structure design, impact resistance improved by 40%, silver plating thickness ≥ 3μm. Suitable for relays, contactors, high-voltage switches and other equipment, supporting high current transmission.
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Ag/Cu/Ag Tri-metal Contact Rivets
Ag/Cu/Ag Tri-metal Contact Rivets utilize the excellent conductivity and corrosion resistance of silver, combined with t...
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AgNi/Cu/AgNi Tri-metal Contact Rivets
 Trimetal rivets are normally used as double side contacts,mainly used in relays, micro switches,button switches and con...
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AgSnO2/Cu/AgSnO2 Tri-metal Contact Rivets
AgSnO2/Cu/AgSnO2 Tri-metal Contact Rivets combine the high conductivity of copper cores with the durability of the outer...
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AgSnO2In2O3/Cu/AgSnO2In2O3 Tri-metal Contact Rivets
AgSnO2In2O3/Cu/AgSnO2In2O3 Tri-metal Contact Rivets incorporate the unique properties of AgSnO2In2O3 to provide excellen...
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AgZnO/Cu/AgZnO Tri-metal Contact Rivets
AgZnO/Cu/AgZnO Tri-metal Contact Rivets have the advantage of better mechanical strength and is suitable for aerospace, ...
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FAg/Cu/FAg Tri-metal Contact Rivets
FAg/Cu/FAg Tri-metal Contact Rivets have excellent conductivity, low resistivity and oxidation resistance, suitable for ...
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AgCuO/Cu/AgCuO Tri-metal Contact Rivets
AgCuO/Cu/AgCuO Tri-metal Contact Rivets combine the advantages of multiple metals, have excellent electrical properties ...
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AgCdO/Cu/AgCdO Tri-metal Contact Rivets
AgCdO/Cu/AgCdO Tri-metal Contact Rivets adopt a multi-layer composite structure and are widely used in low-voltage elect...
Applications
Widely used in low current devices such as relays, timers, auxiliary switches for household appliances, control switches, etc.
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Contactors
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Relays
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Switchgear
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Thermostats
Why choose Saijin's Silver Rivet Contact?
The SaiJin Silver Rivet contact range far exceeds industry standards for conductivity, durability and environmental suitability, and combined with rapid customisation, provides highly reliable, low-maintenance electrical connection solutions for customers worldwide.
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Production Process
Nearly thirty years of experience in manufacturing electrical contacts, annual production capacity, with complete process flow.
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Silver Alloy Wires
Focusing on in-house research and development, we develop and produce electrical contacts with different conductivity properties for different applications.
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Automated Contact Inspection Equipment
Fully automated inspection (optical 3D measurement + electrical testing), 100% inspection of key parameters, defect rate below 0.1%.
Customised Presentation of Results
From off-standard sizes and shaped structures to special performance requirements, customers around the globe offer deeply customised metal stampings and electrical connection components.
Frequently Asked Questions
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What is the minimum order quantity for trial production?

We support various order quantities from small sample batches to large-scale production, providing flexible options to meet different research and manufacturing needs.

How to continuously improve quality?

We implement closed-loop quality management, integrate customer feedback, conduct regular process audits, and continuously optimize testing protocols.

What technical support is provided?

Our engineering team provides application consulting, failure analysis, and technical documentation support throughout the product development cycle.

Has the product been certified for automotive applications?

Our production system has passed IATF 16949 certification, and some products meet automotive grade reliability standards.

What is the resistivity specification of silver alloy?

Our AgNi10 alloy has a resistivity of ≤ 2.1 μ Ω· cm and can also provide lower resistance options through special formulations.

What is the standard for coating thickness?

Our silver coating thickness is at least 3 μ m, and an optional 5 μ m thick coating is available for extreme environmental applications.

How to control dimensional accuracy?

100% inspection is carried out through CNC machining centers and automated optical measurement systems with a repeatability of 0.005mm.

What is the typical delivery time for standard products?

Standard products are usually shipped within 7-15 working days after order confirmation, and urgent requests can be provided with expedited options.

Do you provide material certification documents?

All goods come with a complete material certification package, including RoHS, REACH compliance reports and material composition analysis.

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What is Rivet Contact
A Rivet Contact is a specialized mechanical fastener designed to establish secure

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