Cobalt-based amorphous nanocrystalline alloy ribbon
Cobalt-based amorphous nanocrystalline alloy ribbon
Cobalt-based amorphous nanocrystalline alloy ribbon
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  • Cobalt-based amorphous nanocrystalline alloy ribbon
  • Cobalt-based amorphous nanocrystalline alloy ribbon
  • Cobalt-based amorphous nanocrystalline alloy ribbon

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.

Categories:

Strip material

Product Attributes

Brand You all

Place of origin China

Supply Capacity and Additional Information

Packaging Custom packaging

Productivity In-house spray tape production line

Transportation Marine, terrestrial, and aerial

Place of origin China

Supply capacity Adjusted to your custom design; please consult for details.

Certificate ISO9001, SGS

Customs code 410596117T

Port Qingdao, Tianjin, Shanghai

Payment Type Letter of credit, telegraphic transfer, documents against payment, other

International Trade Terms FOB, CFR, CIF, EXW, FAS, FCA, CIP, CPT

 
 
 
 
Packaging and Delivery

Sales Unit:

kilogram

Packaging Type:

Custom packaging

Cobalt-based Amorphous nanocrystalline strip material

       Cobalt-based amorphous nanocrystalline ribbon It possesses a unique amorphous–nanocrystalline composite structure and exhibits Ultra-high permeability, near-zero magnetostriction, extremely low losses, and excellent high-frequency stability , excels in precision sensing and high-frequency electromagnetic environments, and can meet Low noise, compact size, wide temperature range, high sensitivity The stringent requirements of the device. As a high-end soft magnetic functional material, it outperforms conventional silicon steel, permalloy, and ferrites in overall performance, making it well-suited for… High-precision electronic components and high-end equipment Demand.

Cobalt-based amorphous alloys are also prepared using a melt‑spinning rapid solidification process, resulting in an atomic structure characterized by long-range disorder. They exhibit high hardness, excellent corrosion resistance, and superior magnetic stability, and are widely used in… Precision current and voltage transformers, high-frequency transformers, common-mode inductors, and applications in aerospace and medical sensing, among others. It can effectively enhance device accuracy while reducing noise and power consumption, making it a core, critical material in the high-end electronics and precision industrial control sectors.

 

  • Cobalt-Based Amorphous and Nanocrystalline Ribbon — Characteristics and Advantages
    • Cobalt-based amorphous alloys, owing to their unique microstructure, exhibit core advantages such as ultra-low losses and exceptionally high permeability:
     ⋅Near-zero magnetostriction — ensures noise-free operation and distortion-free signals;
     ⋅Ultra-high permeability — far superior to conventional iron-based amorphous alloys and silicon steel;
     ⋅Extremely low coercivity —— highly responsive and lower 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 operating conditions.
    ・We can provide customized products with varying performance characteristics—such as low noise, high sensitivity, and low loss at high frequencies—based on customer requirements.
     
  • Typical application areas
    ・Precision current transformers, voltage transformers, and Rogowski coil cores;
    ・High-frequency transformers, common-mode inductors, and EMC/EMI filtering components;
    ・High-precision sensors, detection and metrology device magnetic cores;
    ・High-end electronic equipment for aerospace, medical, telecommunications, and other sectors.

  • Cobalt-based amorphous material ribbon
     

Materials
 

Initial permeability
 

Remanence ratio
 

Coercivity
 

Magnetic saturation induction intensity
 

Resistivity
 

 

Miao i
 

Br/Bs
 

Ampere per meter
 

Bachelor of Science
 

σ (microohm·centimeter)
 

Nanocrystals (1K107)
 

50,000 to 100,000

45%-65%
 

≤1.5
 

1.25

120

Cobalt-based amorphous alloy
 

300000

>90%
 

≤4
 

0.5-0.9

140

Iron
 

150

/

80

2.14

10

Non-oriented 3% silicon steel
 

270

/

60

2.01

47

  • Any high-quality specification of Cobalt-based magnetic tape — Support Customization Click to consult
 Cobalt-based amorphous alloy ribbon 6
 Cobalt-based amorphous alloy ribbon 4
 Amorphous ribbon 9


 

 

Frequently Asked Questions

 

  1. Q: What information do I need to provide during the consultation?
    A: To provide you with the most accurate response, we recommend that you include relevant product information when you inquire, such as: Model, dimensions, technical specifications, required quantity, etc.
  2. Q: How long does it take to produce a sample?
    Answer: The preparation time for standard samples is typically 1–3 business days
  3. Q: What is the product’s lead time?
    A: 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, provide you with… Arrange production as soon as possible. and will synchronize the specific production timeline with you.
  4. Q: What is the minimum order quantity (MOQ)?
    A: 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 purchasing needs.
  5. Q: What payment methods are supported?
    A: 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 procedures; please feel free to inquire for more information.
  6. Q: If you have any other questions, how should you get in touch?
    Answer: You can through Email, phone, or online message Please feel free to contact us, and we will respond to your inquiry as soon as possible.
  7. Q: Select Good friend What is the reason?
    Answer: (1) Our products enjoy a strong reputation in both domestic and international markets, Quality is widely recognized.
    (2) Possessing More than 8 years With extensive export experience and a deep understanding of international customer needs, we deliver professional services.
    (3) Commitment On-time delivery , ensuring an efficient and reliable supply chain.


 

 

Product Category :   Amorphous ribbon

 

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Providing better soft magnetic materials and solutions for customers has been our long-term goal.

Support for customized solution R&D


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.

Iron-based amorphous ribbon


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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