Products Description

Product Introduction
Our relay yoke metal parts are essential components in the construction of electromagnetic relays. The Relay Yoke pure iron plate forms the core of the magnetic circuit, providing a low reluctance path for the magnetic flux. Yokes for Electromagnetic Relays are carefully designed to optimize the performance and efficiency of the relay. The Relay Coil Yoke and Relay Yoke Neck are integral parts that contribute to the overall functionality and structural integrity of the relay system.
Product Parameters
Material Purity
The Relay Yoke pure iron plate has a high purity level of at least 99.5% pure iron. This ensures excellent magnetic properties, with low coercivity and high magnetic permeability, enabling efficient transfer of magnetic flux.
Dimensions
The yoke parts come in various standard sizes, with thicknesses ranging from 0.5mm to 3mm, depending on the application. The overall dimensions of the yoke can be customized to fit different relay models, with typical outer dimensions ranging from 10mm x 10mm to 50mm x 50mm.
Tolerance
Our precision manufacturing process allows for tight tolerances. The dimensional tolerance is maintained within ±0.05mm for critical features, ensuring proper fit and alignment with other relay components.
Magnetic Properties
The Relay Yoke Neck is designed to have a saturation magnetic flux density of around 2.1 Tesla, which is crucial for the relay's ability to handle the required magnetic field strength without saturating and losing its effectiveness.

Dust-Free Stamping Workshop for Relay Yokes
Our state-of-the-art dust-free stamping workshop is equipped with advanced air filtration systems that maintain a particulate-free environment. The air quality is controlled to have less than 100 particles per cubic foot of air, minimizing the risk of contaminants interfering with the stamping process.
Temperature and humidity are precisely regulated within a narrow range. The temperature is maintained at around 23°C ± 2°C, and the humidity is kept at 45% ± 5%. This stable environment prevents any dimensional changes in the yoke materials during stamping, ensuring consistent quality and accuracy.
The stamping machinery is regularly maintained and calibrated to ensure precise and repeatable stamping operations. We use high-quality dies and punches that are designed to withstand the rigors of continuous stamping while maintaining the required tolerances.

Wide Application of Relay Yokes
In the automotive industry, Yoke for Electromagnetic Relay is used in various control systems, such as engine management systems and lighting circuits. Their reliable performance is crucial for the proper functioning of these systems in harsh automotive environments.
In the industrial automation sector, they are widely employed in programmable logic controllers (PLCs) and motor control circuits. The ability to handle high magnetic loads and provide stable operation makes them indispensable in these applications.
For the telecommunications industry, Magnetic Yoke is used in signal switching and transmission equipment. Their precise magnetic characteristics ensure accurate and reliable signal routing.
In the household appliance market, they are found in appliances like refrigerators, air conditioners, and washing machines, where they control the power supply to different components, enhancing the overall safety and efficiency of the appliances.

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