Brass Stamping Parts Electronic Components
Products Description
As a critical metal connection component in relay and switching systems, Brass Stamping Parts Electronic Components not only need to meet dimensional matching requirements but also need to consider material selection, stamping precision, riveting reliability, and batch manufacturing consistency to ensure the long-term stable operation of terminal equipment.
In new energy, power electronics, and intelligent electrical systems, relays, switching modules, and control units require stable current transmission capabilities over extended periods. Electrical Brass Press Parts for Switch Sockets provide mechanical support and conductive paths through a brass base, and reduce contact resistance and improve arc resistance during the switching process through silver contacts, enabling them to serve as reliable electrical interfaces in the system.
Key Selling Points
Metallurgical-Grade Riveted Interface
Under riveting force, the silver contact tips exhibit controlled plastic flow, filling the microscopic gaps within the brass substrate pores. This creates an airtight interface, preventing oxygen and sulfide penetration and ensuring stable contact resistance of the Electrical Brass Switch Socket Part over decades.
01
Gradient Thermal Conductivity
The initial energy of the electric arc is absorbed by the silver contacts and rapidly conducted to the brass substrate via silver's high thermal conductivity. The large heat capacity cross-section of the brass further conducts the energy to external conductors or the PCB. This design effectively controls temperature rise in the contact area, extending electrical life.
02
Anti-Electrodynamic Release Design
When a relay or switch interrupts a large current, electrodynamic repulsion occurs between the moving and stationary contacts. The riveted structure of the Electrical Contact Assemblies Brass Stamped Parts is designed to withstand an electrodynamic force far exceeding the maximum expected electrodynamic force, preventing contact bounce and continued arcing.
03
Zero-Bounce Interlock Function
When the electromagnetic switch closes, the moving contact impacts the stationary contact, creating a rebound tendency. The joint strength of the Relay Pin Brass Terminal is specially designed to offset the impact kinetic energy under rated current conditions, suppress contact bounce, and reduce arc erosion.
04
Product Structure Disassembly
Brass Stamped Base
The Stamping Riveting Electrical Brass Press Parts adopt a bent L-shaped carrier structure, comprising two main areas: an assembly fixing section and a current conduction section. It serves as the carrier base for the silver contacts and the main current transmission backbone. The structure includes three auxiliary structures: an assembly limiting groove, assembly embossing, and a bent elastic sheet, responsible for mechanical fixing and assembly pre-tightening.
Silver Contact Point Riveting Unit
The contacts of the Silver Contact Points with Brass Terminal are embedded in the pre-set countersunk holes of the brass base using a radial riveting process. The riveting layer fills the gaps in the countersunk holes, forming an integrated composite conductive structure that directly faces the arc impact area of the contact opening and closing, undertaking the core switching function.
Quality Control and Certification
Incoming Inspection
Each batch of brass strip is inspected for chemical composition, mechanical properties, and dimensional tolerances; the silver contact material is inspected for density, hardness, and metallographic structure. Based on the complete raw material access standards for Electrical Brass Switch Socket Part, unqualified raw materials are prohibited from entering the production line.
Process Control
The stamping process employs a first-piece inspection, patrol inspection, and last-piece inspection system; the riveting process implements 100% pressure-displacement curve monitoring to control the bonding stability of the Rivets Copper Contacts Assembly throughout the process; the surface treatment process regularly tests the plating thickness and adhesion.
Finished Product Inspection
Finished product inspection items include full dimensional inspection, full visual inspection, contact resistance sampling test, and riveting strength sampling test. Critical dimensions are inspected using a video measuring instrument or coordinate measuring machine to meet the factory's dimensional accuracy control requirements for Switch Socket Accessories Assembly Parts.
contact us
If you are evaluating suppliers of Brass Stamping Parts Electronic Components, or need to upgrade or optimize the cost of your existing solutions, please send us your relay technical specifications. Our engineering team will provide component solutions and volume quotes with manufacturability analysis (DFM) within two business days to help you achieve the optimal balance between electrical performance, reliability, and supply chain risk in your system-level design.
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