Magnetic Yoke

Magnetic Yoke

In the electromagnetic system of a relay, the Magnetic Yoke plays an indispensable role as its "skeleton" and "bridge." It is not only a crucial component forming a complete magnetic circuit but also a core component supporting the entire mechanical structure. APOLLO has been dedicated to the research and manufacturing of electrical metal solutions since 1990, and now offers high-performance magnetic yokes. With their superior magnetic properties, precise dimensions, and excellent mechanical strength, they provide a stable and reliable magnetic circuit and structural foundation for various relays.
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Products Description

Magnetic Yoke

As a key component of the relay's core metal parts, the Magnetic Yoke plays a vital role in ensuring magnetic circuit continuity and stable performance. Apollo has been deeply involved in the field of electrical metal solutions since 1990, providing global customers with a full range of magnetic yoke products, including Relay Yoke Necks, through its professional manufacturing capabilities. It also offers customized metal parts for all types of relays, becoming a trusted choice in the industry thanks to its factory pricing, quality certification, and customized services.

Products Description

Under a microscope, the Yoke Bending Plate Sheet Metal Stamping's punched edges are smooth and burr-free, with no collapsed corners or curled edges. There are no microcracks at the bends, and the surface is flat and scratch-free. The electroplating layer is uniform and dense, without defects such as incomplete plating or blistering.

Taking the Electrician Pure Iron Strip Stamped in the image as an example, its multi-directional bending and multi-pin design perfectly match the compact internal space of the relay and the requirements for multi-component linkage, demonstrating the professionalism of the structural design.

Relay Yoke Plate
Manufacturing Process
1

Raw Material Pre-treatment

Relay Yokes are leveled and slit to ensure flatness and dimensional consistency, providing a high-quality base material for subsequent stamping.

2

Optional Surface Treatment

Electroplating, passivation, and other surface treatments are available to enhance the yoke's rust resistance, conductivity, or weldability, based on customer requirements.

3

Quality Inspection

Multiple inspections are conducted, including dimensional checks, magnetic performance testing, and salt spray testing, to ensure that every Relay Yoke Plate meets performance standards.

4

Pre-Packaging Preparation

Finished Relay Yoke Necks are cleaned, dried, and sorted for packaging to prevent scratches and oxidation during transportation.

Electrician Pure Iron Cold Rolled Steel for Magnetic Yoke

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Performance Characteristics
 

Excellent Magnetic Permeability: Utilizing pure iron raw materials ensures efficient magnetic circuit conduction, providing a stable magnetic field environment for the relay and guaranteeing the accuracy and consistency of relay operation.

 

Precise Structural Design: For different structural components, such as the Yoke Bending Plate Sheet Metal Stamping, precision design achieves a perfect fit with the relay coil and armature, improving overall assembly accuracy.

 

High Fatigue Resistance: The combination of metal forming technology and material properties ensures the Relay Coil Yoke maintains structural stability during high-frequency relay operation, extending product lifespan.

 

High Coating Reliability: Surface treatment processes guarantee rust and corrosion resistance, adapting to various working environments and ensuring long-term stable operation of the Magnetic Yoke.

Pure Iron Coil for Magnetic Yoke

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Mr.Terry from Xiamen Apollo

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