Obtained a patent for the manufacturing method of Fe-Al alloys! We aim to develop unique products.
We would like to introduce the patents related to new materials from Alfeco Co., Ltd. We have obtained patents for Fe-Al alloys with high magnetic permeability and excellent magnetostriction properties, as well as their manufacturing methods. Additionally, we hold patents for Fe-Al alloys with a monolayer α-Al2O3 protective film and their manufacturing methods. Please feel free to contact us if you have any inquiries. 【Obtained Patents】 ■ Patent No. 4238292 (valid until August 18, 2019) Vibration-damping metal materials, their manufacturing methods, and tools using them ■ Patent No. 5185613 (valid until February 10, 2026) Novel Fe-Al alloys and their manufacturing methods ■ Patent No. 6142411 (valid until December 7, 2032) Manufacturing methods for Fe-Al alloys *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Our company manufactures and sells damping materials, magnetic materials, heat-resistant materials, and acoustic components using the patented material Alfe. We are a research and development-oriented company. We have collaborated with various companies to prototype and evaluate products using the functional Alfe (Fe-Al alloy) material we developed. We also develop and sell our own products independently. The relationship between our company and businesses wishing to commercialize products is established through a partnership agreement aimed at mass production. We provide technology and aim for commercialization with our partner companies.
![[Paper Introduction] On High-Precision Piezoelectric Converters Using AlFe](https://image.mono.ipros.com/public/product/image/994/2000718492/IPROS95706082336645113442.png?w=280&h=280)
![[Alphe Function Introduction] Generates a single-layer protective film with high corrosion and heat resistance on the surface.](https://image.mono.ipros.com/public/product/image/35e/2000718683/IPROS47380077535731041957.png?w=280&h=280)
