New motor materials that achieve high torque drive.
In the field of industrial robots, there is a demand for achieving high torque drive while also being compact, lightweight, and space-saving. This is particularly important for robotic arms that require complex movements and high-precision control, where it is essential to equip high-output motors in limited spaces. Conventional materials may struggle to meet these requirements simultaneously. Soft magnetic composite materials (SMC) 'Somaloy(R)' address these challenges and enable innovative motor designs. 【Application Scenarios】 - Drive units for industrial robot arms - Drive units for automated transport systems - Various industrial equipment requiring high torque 【Benefits of Implementation】 - Increased design flexibility for the entire robot due to the miniaturization and lightweight of motors - Realization of more powerful movements through higher torque density - Improved flexibility in installation locations due to space-saving design
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basic information
【Features】 - It is a soft magnetic material (SMC) with an insulating coating applied to pure iron powder. - Unlike electrical steel sheets, it allows for three-dimensional magnetic circuit design, making it suitable for applications such as axial gap motors. - Core shaping in a net shape (capable of uniaxial pressure molding) enables the formation of three-dimensional core shapes. - It covers a frequency range from below 100Hz to 100kHz. 【Our Strengths】 Heganas, founded in 1797 over 220 years ago, is one of the world's leading manufacturers of metal powders. Over many years, we have evolved our material technology, boasting an annual production capacity of approximately 500,000 tons and globally supplying over 3,500 types of metal powders from 15 locations worldwide. Our vision is to drive market transformation through innovation in raw materials and to become the global leader in sustainable metal powders. Powder metallurgy and powder technology are excellent manufacturing techniques that achieve both reduced material and energy consumption and high resource efficiency, significantly contributing to sustainable growth. We provide a consistent global service that goes beyond the selection and supply of metal powder materials, offering advice from design to utilization processes for application products and uses, as well as support for prototyping and testing to realize practical applications.
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Applications/Examples of results
【Usage】 ■ For electric vehicles, hybrid cars, etc., requiring compact and high power density motors - Drive motors - Auxiliary motors - In-wheel motors ■ Passive components On-vehicle reactors Off-vehicle reactors Choke coils Ignition coils Injectors, etc. The frequency range spans from several hundred Hz to hundreds of kHz, contributing to the needs of electrification.
Line up（4）
| Model number | overview |
|---|---|
| Somaloy(R) 1P | Basic type |
| Somaloy(R) 3P | Strength UP product |
| Somaloy(R) 5P | Low loss type |
| Somaloy(R) 7P | Further reduction in loss and improvement in mechanical strength. |
catalog（12）
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Company information
Heganas Corporation started as a coal mining company in Heganas village in southern Sweden over 220 years ago in 1797. Since then, it has continuously led the global market as a pioneer in iron powder and metal powder, growing into the world's largest manufacturer of metal powders with an annual production capacity of 500,000 tons. Our vision is to inspire the industry to make more with less, improving resource efficiency and leading a wave of positive change. Heganas' metal powders are adopted as excellent materials for manufacturing parts and various other applications, serving as crucial materials in many sectors of the industry. As the range of applications expands, a wide variety of products with different chemical compositions, particle sizes, and shapes are being developed, with Heganas continuing to take a leading role in these developments. We offer a rich and comprehensive product range that surpasses any other metal powder manufacturer, supplying over 3,500 types of products from 17 locations worldwide. Heganas Corporation is globally active across the group, aiming to achieve climate neutrality in all operations by 2037 to contribute to sustainable growth.
