Products Description

Laminated Iron Core for Electric Vehicle Relay
Our Laminated Iron Core for Electric Vehicle Relay ensures excellent performance and high reliability through strict testing, personalized customization and precise production processes. From high-precision electrical performance, thermal management capabilities to comprehensive testing of mechanical strength, we strictly control every link to ensure the stability and safety of the product in actual applications. We provide flexible customization services, adjusting the size, material, surface treatment and functional configuration according to customer needs, and perfectly adapting to different application scenarios.
Our strict testing
High-precision electrical performance test
We conduct strict electrical performance tests on each batch of Laminated Steel Core for EV Relay, including current carrying capacity and contact resistance tests, to ensure that the electrical performance of each product meets the standards and ensure the stability and reliability of the relay under high load.
Thermal management performance evaluation
The product undergoes high-temperature and low-temperature cycle tests to evaluate its thermal stability and heat dissipation effect to ensure that it can still work efficiently in extreme temperature environments and avoid equipment failures caused by temperature fluctuations.
Mechanical strength test
All Electric Vehicle Relay Laminated Cores undergo mechanical strength tests, including vibration tests and impact tests, to ensure their durability and damage resistance in actual use, and to ensure that there will be no performance degradation or damage due to external forces during long-term use.

Our Customization Features
Size and Specification Customization
We provide a variety of size and specification customization options according to customer needs to ensure that Laminated Steel Core for EV Relay is perfectly adapted to different types of relays and electrical systems to meet personalized application requirements.
Material Selection Customization
Customers can choose different types of materials (such as highly conductive materials or high-temperature resistant materials) according to the use environment to ensure the best performance and long-term stability of Electric Vehicle Relay Laminated Core under specific conditions.
Surface Treatment Customization
We provide a variety of surface treatment solutions such as silver plating, gold plating, and copper plating to reduce contact resistance, prevent corrosion, and improve the product's antioxidant properties to meet the needs of different working conditions.

Product production process
Raw material procurement and inspection
We strictly select high-quality raw materials, such as electrical pure iron, cold-rolled silicon steel and high-temperature resistant materials, and undergo strict quality inspection and testing to ensure that the materials meet the standard requirements of Laminated Steel Core for EV Relay and guarantee its basic properties such as magnetic permeability and conductivity.
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Precision stamping and cutting
According to the design requirements of Laminated Iron Core for Electric Vehicle Relay, high-precision CNC stamping equipment is used to cut and stamp metal materials to ensure accurate product size and consistent shape to avoid performance problems caused by improper processing.
02
Lamination and insulation treatment
Through professional lamination equipment, the stamped steel sheets are stacked layer by layer, and an insulation layer is applied between each layer to ensure the best performance of electromagnetic performance. Each layer undergoes strict quality control to ensure the stability and electrical performance of the Electric Vehicle Relay Laminated Core.
03
Assembly and testing
The laminated core enters the assembly stage, and all components are precisely combined. After assembly, the product undergoes strict electrical performance, thermal management, mechanical strength and other tests to ensure that the product meets the design standards and customer requirements.
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