Product Standard Configuration
The standard Cold Forging Relay Core comes with a cylindrical base design, which provides a stable mounting surface for integration into various relay assemblies.It includes pre-drilled holes with standardized diameters to facilitate easy connection with other relay components like coils and contact systems.
Metal Forming Process
The Cold Forging Relay Core is performed at room temperature, eliminating the need for pre-heating the metal, which significantly reduces energy consumption compared to hot forging methods.
This process utilizes high-pressure dies to shape the metal, resulting in a dense and uniform microstructure that enhances the mechanical properties, such as strength and hardness, of the Relay Pin.
Cold forging ensures tight dimensional tolerances, with precision often reaching within ±0.01mm, which is crucial for the proper functioning and assembly of Core Pin components.
The metal flow during cold forging follows the contour of the die, creating a smooth surface finish on the Soft Magnetic Iron Cores for Relay, which reduces the need for additional machining operations and lowers production costs, important factors like moisture and oxidation.
Details of the core
The surface of the Cold Forging Relay Core is characterized by a mirror-like finish, achieved through the precision cold forging process, which minimizes eddy current losses in the relay operation.
The DT4C Relay Iron core Cold forging's edges are rounded to prevent arcing and reduce stress concentrations, ensuring long-term reliability even under frequent switching cycles.
Microscopic inspection reveals a fine-grained structure, a result of the cold working process, which contributes to the core's excellent magnetic and mechanical performance.
Production Capability for All Relay Metal Parts
We have the capability to produce not only the main relay core but also auxiliary components such as terminal pins, which are essential for electrical connections in the relay.
Our manufacturing facilities can fabricate various metal brackets and supports used in relay assemblies, ensuring compatibility with different relay housing designs.
We specialize in producing precision-turned parts, such as spacers and washers, that are required for maintaining proper spacing between Cold Forging Relay Core components.
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