Composite Weld Contacts - Flat Face

Composite Weld Contacts - Flat Face is a high-temperature soldering material composed of silver and its alloys, commonly used for connecting and repairing electronic components at high temperatures. Its main applications include circuit board soldering, electronic component connection, and electrical device repair. Compared to traditional solder materials, silver solder has a higher melting point and superior conductivity, making it widely used in high-temperature, high-frequency electronic equipment.

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Products Description

Our Composite Weld Contacts - Flat Face achieve a perfect balance between conductivity and mechanical strength through advanced composite technology and precise soldering processes.

Our Custom Brazed Composite Rivet Electrical Contacts meet the most demanding electrical environment requirements, particularly in high-voltage DC applications for new energy vehicles, industrial control, and aerospace. Our contacts exhibit extremely low contact resistance and excellent anti-welding properties.

Product Features and Functions

High Electrical/Temperature Conductivity

Utilizing high-purity silver alloys and components as the working layer ensures maximum current transfer efficiency and reduces temperature rise.

Resistant to Arc Erosion

Optimized silver-based alloy formulations (AgCdO, AgSnO2, AgNi, AgW, etc.) effectively suppress arc erosion of the contacts, extending service life.

Mechanical Strength

Achieving a high-strength metallurgical bond between the silver layer and the substrate through the Resistance Brazing Silver Contact process ensures no detachment under frequent switching conditions.

Flat Face Design

The flat contact structure provides a larger contact area and stable contact resistance, making it particularly suitable for high-current applications.

Silver Contact Welded for EV Charging Relay Contactor

Comparison with Competitors

Comparison Dimensions	Our Product	Competitors
Material Composite Process	Flat Face Brazed Composite Rivet Contacts: Utilizes advanced resistance brazing, resulting in high bonding strength and no cold solder joints.	Partially employs mechanical bonding, facilitating delamination.
Customization Capability	Silver Contact Welded for EV Charging Relay Contactor: Supports full-dimensional customization from materials and dimensions to welding methods.	Mostly standardized products, lacking flexibility.
Delivery Time and Service	7-15 days fast delivery, free Composite Weld Contacts samples, professional technical support.	Long lead time, slow response.
Cost-Effectiveness	Optimized material ratios and Contact Bridge manufacturing processes, providing cost-effective solutions.	High cost or insufficient performance.

Manufacturing Processes of Composite Weld Contacts - Flat Face

Quality Control and Certification

Raw Material Inspection

Each batch of Silver Alloys and Components undergoes spectral analysis to ensure material purity.

Weld Strength Testing

Random destructive testing is performed on welded Silver contacts to ensure the reliability of the Resistance Brazing process.

Dimensional Accuracy Inspection

100% inspection of critical dimensions is conducted using a fully automated imaging system.

Certifications

ISO9001:2015, Electrical Contact Sheets products comply with RoHS and REACH standards.

Good Quality of Composite Weld Contacts - Flat Face Depends on Advanced Testing Equipments

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For more detailed technical information or any customization needs, please feel free to contact us. Our engineering team will provide you with professional support to jointly develop the most suitable Composite Weld Contacts - Flat Face solution for your application.

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