Cutting the magnetic core
Cut-to-size magnetic cores are toroidal cores manufactured from amorphous and nanocrystalline ribbons through winding, curing, and shaping, followed by high-precision cutting. They feature exceptional dimensional accuracy, ease of assembly, uniform air gaps, low core losses, and stable performance, making them well suited for high-power, high-frequency, high-efficiency, and compact electronic components. Customization is available to meet specific customer requirements for various specifications, shapes, and performance characteristics, thereby effectively enhancing component assembly efficiency and operational reliability.
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Cutting the magnetic core
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Cutting the magnetic core
Cut magnetic cores are toroidal cores manufactured by winding and curing amorphous or nanocrystalline ribbons, followed by high-precision cutting. They feature exceptional dimensional accuracy, ease of assembly, uniform air gaps, low core losses, and stable performance, making them well suited for high-power, high-frequency, high-efficiency, and compact electronic components. Customization is available to meet specific customer requirements for various specifications, shapes, and performance characteristics, thereby effectively enhancing component assembly efficiency and operational reliability.
- Features and Advantages
- Utilizes high-precision cutting technology, ensuring tight dimensional accuracy and excellent consistency, which facilitates automated assembly.
- Uniform magnetic circuit, controllable air gap, low high-frequency losses, minimal temperature rise, and stable performance;
- After molding, it exhibits high strength and excellent dimensional stability, making it well suited for high-power, high-current, and high-reliability applications.
- Outer diameter, inner diameter, height, and number of cuts can be flexibly customized to accommodate various structural designs.
- Compared with conventional toroidal cores, it is easier to install and offers superior thermal dissipation.
- Typical application areas
- High-frequency transformers, inverter transformers, and high-power inductor cores;
- Magnetic cores for photovoltaic, new energy, charging piles, and industrial control power supplies;
- Cutting magnetic cores for current transformers, sensors, and reactors;
- Various ring-core magnetic core assemblies requiring high precision and easy assembly 。
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Frequently Asked Questions
- Question: What information do I need to provide during the consultation?
Answer: To provide you with the most accurate response, we recommend that you include relevant product information when you submit your inquiry, such as: Model, dimensions, technical specifications, required quantity, etc. 。 - Question: How long does it take to produce a sample?
Answer: The preparation time for standard samples is typically 1–3 business days 。 - Question: What is the product’s delivery lead time?
Answer: For standard in-stock items, the shipping time is approximately 3–10 days . If you require a custom design, we will, upon confirmation of your requirements, Arrange production as soon as possible. and synchronize the specific production schedule with you. - Q: What is the minimum order quantity (MOQ)?
Answer: We support flexible ordering with no strict minimum order quantity. Specific terms can be negotiated based on your product dimensions and design, and we are committed to meeting a wide range of procurement needs. - Q: What payment methods are supported?
Answer: We accept a variety of international payment methods, including Telegraphic Transfer (T/T), PayPal, Letter of Credit (L/C), Documents against Acceptance (D/A), and Documents against Payment (D/P) Different regions may have different applicable procedures; please feel free to inquire for further information. - Question: If you have any other questions, how should you contact us?
Answer: You can Email, phone call, or online message Please contact us at any time, and we will respond to you as soon as possible. - Question: Select Good friend What is the reason?
Answer: (1) Our products enjoy a strong reputation in both domestic and international markets, Quality widely recognized ；
(2) Possess More than 8 years With extensive export experience, we have a deep understanding of international customer needs and provide professional services.
(3) Commitment On-time delivery , ensuring an efficient and reliable supply chain.
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Providing better soft magnetic materials and solutions for customers has been our long-term goal.
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Jiayou provides you with personalized manufacturing and customization solutions, meticulously aligning with your specific requirements and product application scenarios. By integrating advanced manufacturing technologies and process resources, we ensure end-to-end collaboration from design through production, delivering solutions that are practical, efficient, user-friendly, and cost-competitive—helping your product vision seamlessly transition from concept to reality.
Cobalt-based amorphous nanocrystalline alloy ribbon
Cobalt-based amorphous alloys, thanks to their unique microstructure, boast core advantages such as ultra-low losses and exceptionally high permeability: - Near-zero magnetostriction — ensuring noise-free operation and distortion-free signals; - Ultra-high permeability — far surpassing conventional iron-based amorphous materials and silicon steel; - Extremely low coercivity — delivering rapid response and reduced losses. - Cobalt-based amorphous alloys exhibit stable performance across a wide temperature range and at high frequencies, with strong anti-interference capabilities, making them well-suited for precision sensing and high-frequency applications. - Customized products can be tailored to meet specific customer requirements, offering features such as low noise, high sensitivity, and low-loss operation at high frequencies.
Iron-based nanocrystalline ribbon
・It combines high permeability, high saturation magnetic flux density, low coercivity, and low losses, with overall performance far superior to conventional iron-based amorphous alloys, silicon steel, and certain permalloy grades. ・It exhibits excellent frequency adaptability, featuring low losses and high efficiency at medium and high frequencies, making it suitable for a wide range of applications. ・Its cost is significantly lower than that of cobalt-based amorphous alloys, offering outstanding cost-effectiveness. ・It demonstrates excellent thermal stability and reliable, consistent performance, making it well-suited for large-scale industrial applications.
Due to the following characteristics, iron-based amorphous alloys exhibit a significant advantage in low core losses: - Thin thickness—only about one-tenth that of grain-oriented silicon steel; - High resistivity—approximately twice that of grain-oriented silicon steel; - Low coercivity—only about one-third that of grain-oriented silicon steel.
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Anyang Kayo Amorphous Technology Co., Ltd. was established in 2011 with a registered capital of 20 million RMB. It is a high-tech enterprise focused on the research, development, production, sales...
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