Product Main Parameters

Common Product Specifications

Product Manufacturing Process

Based on authoritative research in nanocrystalline materials, our manufacturing process involves the precise alloying of iron, copper, niobium, silicon, and boron. The alloy undergoes rapid solidification, resulting in an amorphous structure. Subsequent thermal treatment crystallizes the material into nanometer-sized grains, providing superior magnetic properties. This process ensures high permeability, low coercivity, and excellent thermal stability, as concluded in various peer-reviewed journals on advanced materials science.

Product Application Scenarios

Nanocrystalline cores are integral to high-frequency transformers used in medical equipment and renewable energy inverters, as well as in rail transit power supplies, charging piles, and electric vehicles. Their high magnetic permeability and low coercivity ensure efficient energy transfer and reduced core losses, which is supported by extensive research in the field of electrical engineering. These cores are also vital in current transformers and EMI suppression components, where precision and reliability are paramount.

Product After-Sales Service

We offer comprehensive after-sales support including technical assistance, replacement of defective items, and a warranty period of one year for all our nanocrystalline cores. Our customer service team is available 24/7 to address any concerns or issues.

Product Transportation

Our products are securely packaged to prevent any damage during transit. We partner with reputable logistics companies to ensure timely and safe delivery of your orders. International shipping options are also available.

Product Advantages

• High Magnetic Permeability: Efficient magnetic field channeling with minimal loss.
• Low Coercivity: Reduced hysteresis losses, maintaining energy efficiency.
• High Saturation Magnetization: Handles higher magnetic flux densities.
• Thermal Stability: Consistent performance under varying thermal conditions.
• Cost-Effective: Competitive pricing with superior quality.

Product FAQ

• Q: What is the primary use of nanocrystalline cores?
  A: Nanocrystalline cores are primarily used to minimize electrical leakage and improve efficiency in transformers, inductors, and EMI suppression components.
• Q: How does thermal stability benefit the performance of nanocrystalline cores?
  A: Thermal stability ensures that the cores maintain their magnetic properties at high temperatures, providing consistent performance and reliability.
• Q: What are the standard dimensions of your cores?
  A: Our standard core dimensions vary, with typical finished dimensions ranging from 22.5×12.1×12.2 mm to 32.7×18.0×9.8 mm, depending on the application.
• Q: Can you customize the cores according to specific requirements?
  A: Yes, we design and manufacture cores according to the exact requirements of our customers.
• Q: What is the typical operating temperature range for your nanocrystalline cores?
  A: The operating temperature range for our nanocrystalline cores is between -50℃ and 120℃.
• Q: How does high magnetic permeability enhance core performance?
  A: High magnetic permeability allows the core to channel magnetic fields efficiently, reducing core losses and minimizing energy leakage.
• Q: What is the importance of low coercivity in nanocrystalline cores?
  A: Low coercivity reduces hysteresis losses, which helps maintain energy efficiency and reduces the risk of performance degradation.
• Q: What applications benefit the most from nanocrystalline cores?
  A: Applications such as power transformers, inductors, current transformers, and EMI suppression components benefit significantly from nanocrystalline cores.
• Q: How do nanocrystalline cores compare to traditional magnetic core materials?
  A: Nanocrystalline cores offer higher energy efficiency, reduced size, better thermal stability, and longer lifespan compared to traditional materials like silicon steel or ferrite.
• Q: What after-sales services do you provide?
  A: We offer technical assistance, a one-year warranty, and replacement of defective items as part of our comprehensive after-sales service.

Product Hot Topics

• Comment 1: The performance of nanocrystalline cores in high-frequency applications is unparalleled. As a manufacturer focusing on leakage reduction, Zhejiang Jingjing New Material Tech has set a new standard with their advanced products. Their cores offer high magnetic permeability and low coercivity, making them ideal for various power and signal processing applications.
• Comment 2: I have been using nanocrystalline cores from this manufacturer for my medical equipment power supplies. The reduction in core losses and improvement in efficiency are evident. It's crucial to have reliable components, and these cores perform exceptionally well under varying thermal conditions.
• Comment 3: The role of nanocrystalline cores in EMI suppression cannot be overstated. By minimizing leakage currents, these cores prevent disruptive interference in high-speed electronics. Their superior thermal stability ensures consistent performance, which is why I prefer them over traditional materials.
• Comment 4: As a manufacturer of current transformers, the accuracy and thermal stability of nanocrystalline cores are critical for our products. The cores from Zhejiang Jingjing New Material Tech have met our stringent requirements, providing precise measurements with minimal leakage.
• Comment 5: I highly recommend these nanocrystalline cores for any application requiring high efficiency and reduced core losses. Their ability to operate at high frequencies and temperatures makes them suitable for next-gen electronic devices and renewable energy systems.
• Comment 6: Having worked with various core materials, I can confidently say that nanocrystalline cores outperform others in terms of energy efficiency and size reduction. This manufacturer provides top-quality cores that enhance the performance of our switch-mode power supplies.
• Comment 7: The focus on technological innovation and integrity at Zhejiang Jingjing New Material Tech is evident in the quality of their nanocrystalline cores. They provide excellent value with their high-performance cores, making them a preferred choice for many manufacturers.
• Comment 8: The application of nanocrystalline cores in rail transit power supply systems has revolutionized efficiency and reliability. These cores handle high magnetic flux densities without saturation, ensuring smooth and efficient power delivery.
• Comment 9: Inverter applications in renewable energy systems benefit greatly from the high saturation magnetization of these nanocrystalline cores. They manage magnetic flux efficiently, contributing to the overall system's performance and sustainability.
• Comment 10: The competitive pricing and quality of nanocrystalline cores from this manufacturer make them a cost-effective solution for high-performance applications. Their commitment to innovation and customer satisfaction is commendable.

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