Bimetal Rivets Silver Contacts
Products Description
Bimetal Rivets Silver Contacts are bimetallic composite electrical contact elements, manufactured using a cold-forging process with a high-strength copper alloy substrate and a low-resistance silver/silver alloy contact layer, permanently fixed using a riveting structure. Their core function is to act as a conductive bridge in electrical equipment such as switches, relays, and circuit breakers, playing a crucial role in current transmission and circuit switching. They are a core component of miniaturized, highly reliable electrical components.
Product Design Advantages
Optimized Material Ratio Design
We provide differentiated silver alloy formulation recommendations based on the current rating of the customer's application. The Bi-Metal Silver Alloy Contact design allows for the addition of a transition layer between the silver and copper layers, preventing performance degradation caused by high-temperature diffusion.
Adaptable Geometric Design
We offer various contact head profiles, including round and irregular shapes, to match the contact trajectories of different switching mechanisms. The stem of Bimetal Rivet Contacts can be designed as a straight stem, stepped stem, etc., enhancing resistance to rotation and pull-out after riveting.
Metal Forming Process
Cold Forging
The Electric Silver Bimetal Contact Rivet matrix is formed in one step using a precision cold forging process, resulting in dense and uniform grains, stable mechanical strength, and suitability for mass standardized production.
Precision Shaping
The flanges, steps, and contact surfaces of Bimetal Silver Electrical Contacts for Switches are precisely shaped to ensure a regular shape and compatibility with automated riveting equipment.
Passivation and plating treatments
Surface anti-oxidation treatments can be applied to the Silver Tin Oxide Composite Rivet Contact as needed to improve corrosion resistance and extend storage and service life.
Manufacturing Advantages
| Complete Supply Chain Self-Control | Own precision cold heading and surface treatment workshops, ensuring internal flow from raw materials to finished Rivets Silver Contacts/Contact Points, eliminating the risk of quality fluctuations from outsourcing. |
| Flexible Manufacturing Capabilities | The mold workshop independently develops cold heading molds, with a new product development cycle of 7-15 days. Customization based on drawings and samples is supported, with a minimum trial production batch of 1000 pieces for Bi-Metal Silver Alloy Contacts. |
| Guaranteed Quality Consistency | SPC statistical process control covers the critical dimensions of Silver Bimetal Rivet Contacts, with 100% visual inspection and random sampling of dimensions/performance for each batch. |
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Contact us for free Bimetal Rivets Silver Contacts samples, quotations, or technical support. Let us provide rock-solid connection solutions for your electrical equipment!
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