Product Main Parameters

Common Product Specifications

Product Manufacturing Process

Nanocrystalline cores are manufactured via a process that involves rapid solidification, annealing, and coating to achieve their fine grain structure and high permeability. According to authoritative sources, this process provides superior magnetic properties and thermal stability, making these cores highly efficient in various high-frequency applications.

Product Application Scenarios

Nanocrystalline cores are highly suitable for high-frequency transformers, EMI filters, and switch-mode power supplies. Authoritative studies indicate their effectiveness in minimizing energy losses and providing excellent attenuation in noise-filtering applications, enhancing the overall efficiency of electronic devices.

Product After-Sales Service

At Jingjing New Material, customer satisfaction is our priority. We offer comprehensive after-sales support including technical assistance, replacement of defective products, and responsive customer service to address any queries or concerns.

Product Transportation

Our products are securely packaged to prevent any damage during transit. We work with reliable logistics partners to ensure timely and safe delivery of our products globally.

Product Advantages

• High Magnetic Permeability
• Low Core Losses
• Thermal Stability
• Cost-effective
• Wide Frequency Range
• Mechanical Durability

Product FAQ

What are nanocrystalline cores made of?

Nanocrystalline cores are composed of iron-based alloys with small amounts of other elements like silicon, boron, and copper, processed to form a nanometer-scale grain structure.

How do nanocrystalline cores compare to ferrite cores?

Nanocrystalline cores offer higher permeability, lower core losses, and better thermal stability compared to ferrite cores, making them suited for high-frequency applications.

What are the primary applications of nanocrystalline cores?

They are commonly used in high-frequency transformers, EMI filters, inductors, and other electronic components requiring high efficiency and thermal stability.

What is the operating temperature range for nanocrystalline cores?

Nanocrystalline cores can operate in temperatures ranging from -50°C to 120°C, providing reliable performance across various environmental conditions.

What is the Curie temperature of these cores?

The Curie temperature for nanocrystalline cores is approximately 570°C, ensuring stable magnetic properties up to this temperature.

Are nanocrystalline cores cost-effective?

While they may have a higher initial cost compared to ferrite cores, their superior performance and efficiency make them cost-effective in the long run for high-frequency and high-power applications.

How are nanocrystalline cores packaged for shipping?

Our cores are securely packaged using protective materials to prevent damage during transportation, ensuring they arrive in perfect condition.

What support services do you offer after purchase?

We provide technical support, product replacement for defects, and responsive customer service to ensure satisfaction and address any issues promptly.

Can the dimensions of the cores be customized?

Yes, we offer customization options for core dimensions to meet specific requirements of our customers.

What makes Jingjing New Material a reliable supplier?

We have a dedicated team of professional engineers, strong manufacturing capabilities, and a commitment to quality and innovation, making us a reliable supplier of nanocrystalline cores.

Product Hot Topics

Nanocrystalline Core Vs Ferrite Core: Which is Better?

Nanocrystalline cores are often superior in high-frequency applications due to their high permeability and low core losses. However, ferrite cores may be more cost-effective for low to medium-frequency applications. As a leading supplier, Jingjing New Material provides both options to match diverse requirements.

Thermal Stability of Nanocrystalline Cores

One of the key advantages of nanocrystalline cores is their excellent thermal stability. They maintain magnetic properties over a wide temperature range, making them ideal for applications with fluctuating thermal conditions. Our company ensures high-quality manufacturing to deliver reliable performance.

Efficiency in High-Frequency Applications

The low core losses and high permeability of nanocrystalline cores make them highly efficient in high-frequency applications, such as inverters and switch-mode power supplies. As a trusted supplier, we prioritize product efficiency to enhance overall performance.

Advantages of Using Nanocrystalline Cores in EMI Filters

Nanocrystalline cores provide excellent attenuation in high-frequency ranges, making them effective for EMI filters. This capability is crucial for minimizing electromagnetic interference in sensitive electronic components. Our products aim to offer optimal performance in these scenarios.

Cost-Effectiveness of Ferrite Cores

For applications where budget constraints are a concern, ferrite cores are often more cost-effective while still providing adequate performance. As a supplier, we offer a range of products to suit different financial and technical needs.

Customizing Core Dimensions

Customizing the dimensions of nanocrystalline and ferrite cores can significantly enhance their suitability for specific applications. We provide tailored solutions to meet unique customer requirements, making us a versatile supplier.

Magnetic Properties: Nanocrystalline Vs Ferrite

Nanocrystalline cores excel in high permeability and lower core losses compared to ferrite cores, which have moderate permeability and higher losses. Choosing the right core material depends on the specific application needs, which our expert team can help with.

Improving Power Supply Efficiency

Incorporating nanocrystalline cores in power supplies can significantly improve efficiency due to their superior magnetic properties. As a supplier, we focus on providing high-performance materials to enhance power supply designs.

The Role of Permeability in Core Selection

High permeability in nanocrystalline cores enables better magnetic flux conduction, making them ideal for high-frequency applications. Ferrite cores, with lower permeability, are suitable for other specific uses. Our product range covers both, catering to varied needs.

The Manufacturing Process of Nanocrystalline Cores

The advanced manufacturing process of nanocrystalline cores, involving rapid solidification and annealing, ensures high permeability and thermal stability. As a leading supplier, we adhere to stringent quality control measures to deliver top-notch products.

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