Relay Core And Iron Core For Relay
Products Description
The Relay Core and Iron Core for Relay serve as the essential components within the relay's magnetic circuit system. Manufactured from high-purity electric pure iron and precisely shaped through cold forging and turning processes, these cores are compatible with the magnetic circuit designs of AC/DC relays and latching relays, delivering an efficient magnetic conduction path for the electromagnetic system.
The product features a double-stepped cylindrical structure, with a formed shaft end and a positioning step at each end. The surface is smooth and burr-free, with precise dimensional tolerance control. It can be directly embedded into the relay coil frame, meeting the assembly requirements of Soft Magnetic Iron Rod RFe80 type coils without additional secondary processing.
Core Manufacturing Process
Raw Material Preparation
Electrical pure iron bars conforming to national standards are selected as our raw material. Composition testing and annealing are then performed to guarantee that both purity and grain structure meet the specifications for soft magnetic performance.
Forming and Machining
The iron core body is formed through cold forging or turning processes, producing structures such as double steps and cylinders to achieve the basic shape and key dimensions of the Soft Magnetic Iron Rod RFe80 product.
Post-Processing
Surface polishing, deburring, and passivation treatments improve the surface quality and rust resistance of the Coil Soft Iron Core product while eliminating internal stress generated during processing.
Performance Testing and Screening
Our quality control process employs dedicated magnetic performance testing equipment to assess permeability, coercivity, and related magnetic properties for every batch of Straight Coil Core products.
Manufacturing Advantages
Advanced Production Equipment
We possess advanced cold heading machines, heat treatment equipment, and surface treatment equipment, ensuring the quality and precision of our Relay Coil Core products.
Extensive Production Experience
Our production team has extensive experience in manufacturing relay core components and is proficient in various production processes and technologies.
Strict Quality Control
A comprehensive quality control system has been established, with rigorous quality inspections conducted on raw materials, the production process, and finished products to ensure that the quality of our Soft Magnetic Iron Cores for Relays meets customer requirements.
Fast Delivery Time
Sufficient production capacity and inventory enable us to quickly respond to customer orders and guarantee on-time delivery of Cold Forging Relay Cores.
Competitive Advantages
Quality Advantage
We produce our Soft Magnetic Iron Cores for Relays using high-grade pure iron and precision manufacturing techniques. The result is a product with stable, dependable quality that reliably meets even the most stringent customer specifications.
Service Advantage
Customized production services are available to fulfill specific customer specifications. Furthermore, we deliver timely and thorough after-sales service for our Core Pins, ensuring customer confidence and satisfaction.
Certification Advantage
We have secured ISO9001-2015, IATF16949, RoHS, and REACH certifications for our Relay Pin products. These accreditations confirm adherence to global quality and environmental standards, and directly address the regulatory and certification demands of our clients.
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Selecting the right Relay Core and Iron Core for Relay comes down to securing a supply chain that delivers low cost, long service life, full compliance, and stable delivery. Leveraging our in-house factory, end-to-end manufacturing processes, and multiple industry certifications, we offer iron core solutions that genuinely lower your total cost of ownership. Reach out today for a quote and samples customized to your specific relay model.
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