Products Description

Product Overview
Trimetal Electrical Contacts are composed of a copper base with silver alloy layers on both the head and foot. This unique structure combines the excellent conductivity and corrosion resistance of silver with the mechanical strength and thermal conductivity of copper.
Product Standard Configuration
Material Composition
The standard configuration includes a copper core with silver alloy layers on both ends. This design ensures optimal electrical performance while reducing material costs.
Dimensional Accuracy
The Trimetal Silver Contacts are manufactured with high precision, with tolerances controlled. This ensures reliable electrical connections and mechanical stability.
Customization Options
We offer customized solutions to meet specific customer requirements, including Multi-layer Silver Contacts of different sizes, material compositions, and performance specifications.
Surface Protection
A protective film is applied to the silver layers to prevent oxidation and ensure Trimetallic Relay Contact's long-term performance.

Cost Savings and Performance
Cost Savings
Trimetal contacts offer significant cost savings of 30%-65% compared to pure silver contacts, without compromising performance.
01
Mechanical Strength
The composite structure provides reliable mechanical strength, ensuring Double Sides Contact's stable performance in high-frequency applications.
02
Durability
The multi-layer design reduces wear and tear, extending the service life of the Three Compound Rivets and reducing maintenance costs.
03
Environmental Resistance
The silver alloy layers provide excellent corrosion resistance, making the Electric Double Metal Contact Rivets suitable for use in harsh environments.
04

Processing Trimetallic Relay Contacts
| Precision Stamping | The copper core and silver alloy layers are precisely stamped and formed to ensure dimensional accuracy and uniformity. |
| Riveting | The Trimetal Silver Contacts are assembled using Trimetal Rivets, which provide strong mechanical bonds and ensure reliable connections. |
| Heat Treatment | The Three Compound Rivets undergo heat treatment to enhance their mechanical properties and durability. |
| Inspection and Testing | Each Trimetal Electric Contact is inspected using machine vision technology and tested for electrical performance to ensure compliance with industry standards. |

Quality System Certifications
ISO9001-2015
Our manufacturing processes are certified under ISO9001-2015, ensuring consistent quality and reliability.
IATF16949
For automotive applications, our facilities are certified under IATF16949, demonstrating our commitment to high standards of Trimetal Electrical Rivets in the automotive industry.
ROHS and REACH Compliance
Our Three Compound Rivets are compliant with ROHS and REACH regulations, ensuring they are safe for the environment and human health.

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