Electrical Stamping Contact For Relay
Products Description
The Electrical Stamping Contact for Relay is a high-precision in-mold riveting assembly developed for automotive electronics applications such as automotive relays and on-board switches. This assembly utilizes a three-in-one in-mold riveting process to precisely combine beryllium copper strip, high-elasticity silver contacts, and the armature, forming a highly integrated relay spring assembly. Compared to traditional multi-step assembly processes, this product significantly improves production efficiency and product reliability.
Material Properties and Advantages
Beryllium Copper (BeCu) Strip
Utilizing ultra-thin beryllium copper strips of 0.05mm - 0.3mm for Electrical Stamping Contact Components. This material possesses extremely high elastic modulus, capable of withstanding repeated mechanical impacts without permanent deformation.
High-Elasticity Silver Contact (C17200)
Beryllium content 1.8%–2.0%, tensile strength 1200–1400 MPa, hardness HV380–420. This material maintains excellent conductivity even in a highly elastic state, making it an ideal choice for Metal Parts Silver Contact.
High-Strength Armature (C17500)
Conductivity 18–22% IACS, hardness HV400–450, exhibiting extremely high wear resistance and fatigue resistance for Electrical Stamping Contact Components.
Advanced In-Mold Riveting Technology
Integrated Design
The spring, contact, and armature are connected within the same mold, resulting in a compact structure and avoiding cumulative errors caused by separate processing in multiple stages for Armature Beryllium Copper Riveting Assembl.
Precision Alignment
A CCD vision positioning system achieves alignment accuracy of ≤0.02mm for Silver/Copper Metal Parts for Switch and Relay, ensuring the contact is centered on the spring and the armature is accurately positioned.
High-Speed Production
A production cycle of 300-400 pieces/minute, coupled with a 4-hour uninterrupted intelligent feeding system, meets the needs of mass production of automotive relays for Metal Parts Silver Contact.
Application Areas
| Automotive Relays | Electrical Stamping Contact Components are used for current conversion in automotive ignition systems, lighting systems, and vehicle electronics. |
| Automotive Switches | Metal Parts Silver Contact in systems such as headlights, windshield wipers, and door locks. |
| Automotive Electronic Modules | Silver/Copper Metal Parts for Switch and Relay are used for high-reliability electrical connections in applications such as CAN communication modules and sensor modules. |
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If you are looking for a highly reliable Electrical Stamping Contact for Relay solution, please contact us. Our engineering team will provide professional selection advice and technical support based on your application needs, helping your project to be implemented more efficiently.
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