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サマリウムコバルト磁石市場レポート:用途、地域別、2024-2032Samarium Cobalt Magnets Market Report by Application (Defence, Aerospace, Electronics, Medical Devices, and Others), and Region 2024-2032 |
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サマリウムコバルト磁石市場レポート:用途、地域別、2024-2032 |
出版日: 2024年03月02日
発行: IMARC
ページ情報: 英文 142 Pages
納期: 2~3営業日
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サマリウムコバルト磁石の世界市場規模は2023年に5億7,480万米ドルに達しました。今後、IMARC Groupは、市場は2032年までに7億4,280万米ドルに達し、2024年から2032年の間に2.8%の成長率(CAGR)を示すと予測しています。卓越した熱安定性による高温用途でのSmCo磁石の需要増加、医療機器でのSmCo磁石の使用増加、電気自動車の需要増加、成長するロボット産業での製品採用の増加は、市場を推進している要因の一部です。
サマリウムコバルト(SmCo)磁石は、非常に強力で減磁に強い希土類磁石の一種です。サマリウムとコバルトの合金で構成されており、高温や腐食性の条件下でも磁化を維持できることで知られています。サマリウムコバルト磁石は、高保磁力、高エネルギー製品、高温でも磁力保持を保証する高いキュリー温度などの優れた磁気特性で有名です。これらの磁石は、コバルト原子の電子スピンを印加磁界の方向に揃えることで機能し、この特性が高い磁気出力に寄与しています。
世界市場は、その卓越した熱安定性による高温用途でのSmCo磁石の需要増が主な原動力となっています。これに伴い、高振動環境でも減磁しにくいSmCo磁石が利用される航空宇宙産業からの需要も増加しており、市場に弾みをつけています。さらに、電子機器の小型化に対する関心の高まりにより、小型で優れた性能特性を持つ磁石を必要とする電子産業が盛んになっていることも、市場の大きな成長促進要因となっています。これに加えて、スマート・テキスタイル、UAV、兵器の製造のための軍事・防衛分野での急速な製品利用が、市場に有利な機会を生み出しています。さらに、風力タービンでこれらの耐久性のある磁石の使用を必要とする再生可能エネルギー分野の成長が市場を刺激しています。
医療機器におけるSmCo磁石の利用拡大
医療業界におけるサマリウムコバルト(SmCo)磁石の利用は、市場の最も重要な促進要因の一つです。医療技術の進歩に伴い、より精密で効果的な診断ツールや治療法に対する需要が高まっています。SmCo磁石は、その優れた磁気特性と減磁に対する耐性により、この面で重要な役割を果たしています。これらの特性は、強力で安定した磁場が要求される磁気共鳴画像(MRI)スキャナーなど、さまざまな医療用途で不可欠です。SmCo磁石はまた、心臓ポンプや人工内耳などの埋め込み型医療機器にも使用されており、減磁に対する高い耐性と生物学的環境に耐える能力が重要視されています。さらに、携帯型医療機器の需要は増加傾向にあり、小型でありながら強力な磁石の必要性が高まっています。世界的に高齢化が進み、高度な医療介入を必要とする慢性疾患が蔓延していることから、ヘルスケア分野におけるSmCo磁石の需要は今後も増加し続けると予想され、市場の成長をさらに後押ししています。
電気自動車への需要の高まり
内燃機関から電気自動車(EV)への急速な移行も市場の重要な促進要因です。持続可能性と二酸化炭素排出量の削減が不可欠になるにつれ、電気自動車の需要が急増しています。電気自動車は、その高い磁気強度と高温で効率的に動作する能力から、電気モーターにSmCo磁石を採用することが多いです。SmCo磁石の優れた熱安定性により、電気自動車は過熱を心配することなく高性能を発揮することができます。さらに、これらの磁石はコンパクトであるため、より効率的で軽量な設計が可能になり、電気自動車の全体的な性能とエネルギー効率に貢献します。世界各国の政府が厳しい排ガス規制を導入し、さまざまな奨励策を通じて電気自動車の導入を促進していることから、電気自動車業界におけるSmCo磁石の需要は大幅に拡大し、市場の成長を強化すると予想されます。
成長するロボット産業における製品採用の増加
急成長するロボット産業におけるSmCo磁石の需要増加も、重要な市場促進要因のひとつです。SmCo磁石は、その高い磁気強度、コンパクトなサイズ、過酷な条件への耐性といった独自の特性により、さまざまなロボット・アプリケーションに非常に適しています。精密な動作制御を必要とする産業用ロボットから、人間のような動きを模倣する高度な義肢装具まで、SmCo磁石は重要な役割を果たしています。さらに、生産性、精度、効率を高める必要性から、各業界で自動化の傾向が強まっており、より高度なロボットへの需要が高まっています。その結果、SmCo磁石を含む高性能部品のニーズが高まっています。人工知能や機械学習などの技術が進歩し続ければ、より高度なロボティクス・アプリケーションに拍車がかかるため、SmCo磁石の需要も増加します。ロボット工学の研究開発への投資が増加し、世界的に自動化が推進されていることは、同市場が大きく成長する可能性を示しています。
The global samarium cobalt magnets market size reached US$ 574.8 Million in 2023. Looking forward, IMARC Group expects the market to reach US$ 742.8 Million by 2032, exhibiting a growth rate (CAGR) of 2.8% during 2024-2032. The increased demand for SmCo magnets in high-temperature application due to their exceptional thermal stability, augmenting usage of SmCo magnets in medical devices, the escalating demand for electric vehicles, and the rising product adoption in the growing robotics industry are some of the factors that are propelling the market.
Samarium Cobalt (SmCo) magnets are a type of rare earth magnet that are extremely powerful and resistant to demagnetization. They are composed of an alloy of samarium and cobalt, two elements known for their capacity to retain magnetization under high temperatures and corrosive conditions. Samarium Cobalt magnets are renowned for their superior magnetic properties, including high coercivity, high energy product, and a high Curie temperature, which ensures the retention of magnetic strength even in elevated temperatures. These magnets work by aligning the electron spin of the cobalt atoms in the direction of the applied magnetic field, a characteristic that contributes to their high magnetic output.
The global market is majorly driven by the increased demand for SmCo magnets in high-temperature applications due to their exceptional thermal stability. In line with this, an escalating demand from the aerospace industry, where these magnets are utilized for their resistance to demagnetization in high vibration environments is providing an impetus to the market. Moreover, the flourishing electronics industry requiring magnets with compact size and superior performance characteristics due to the rising focus on miniaturization of electronic devices is also acting as a significant growth-inducing factor for the market. In addition to this, rapid product utilization in the military and defense sectors for the manufacturing of smart textiles, UAVs and weaponry is creating lucrative opportunities in the market. Furthermore, the growing renewable energy sector necessitating the use of these durable magnets in wind turbines is stimulating the market.
Growing usage of SmCo magnets in medical devices
The medical industry's utilization of Samarium Cobalt (SmCo) magnets represents one of the most significant drivers in the market. As medical technology continues to advance, there is an escalating demand for more precise and effective diagnostic tools and treatments. SmCo magnets play a crucial role in this aspect due to their superior magnetic properties and resistance to demagnetization. These properties are essential in various medical applications, including Magnetic Resonance Imaging (MRI) scanners, where strong, consistent magnetic fields are required. SmCo magnets are also found in several implantable medical devices, such as heart pumps and cochlear implants, where their high resistance to demagnetization and ability to withstand biological environments are critical. Furthermore, the demand for portable medical devices is on the rise, driving the need for small yet powerful magnets. With a growing aging population globally and the increasing prevalence of chronic diseases requiring advanced medical interventions, the demand for SmCo magnets in the healthcare sector is anticipated to continue to rise, further propelling the growth of the market.
Escalating demand for electric vehicles
The rapid transition from internal combustion engines to electric vehicles (EVs) is another significant driver for the market. As sustainability and reducing carbon emissions become more vital, the demand for electric vehicles has skyrocketed. These vehicles often employ SmCo magnets in their electric motors due to their high magnetic strength and ability to operate efficiently at high temperatures. The superior thermal stability of SmCo magnets enables electric vehicles to deliver high performance without overheating concerns. In addition, the compactness of these magnets allows for more efficient and lighter designs, contributing to the overall performance and energy efficiency of EVs. With governments around the world introducing stringent emissions regulations and promoting the adoption of electric vehicles through various incentives, the demand for SmCo magnets in the electric vehicle industry is expected to expand significantly, reinforcing the growth of the market.
Rising product adoption in the growing robotics industry
The increasing demand for SmCo magnets in the burgeoning robotics industry is another important market driver. The unique properties of SmCo magnets, such as their high magnetic strength, compact size, and ability to withstand harsh conditions, make them highly suitable for various robotics applications. From industrial robots that require precise motion control to advanced prosthetics that mimic human-like movements, SmCo magnets play a crucial role. Additionally, the growing trend of automation across industries, driven by the need for increased productivity, accuracy, and efficiency, is fueling the demand for more advanced robotics. This, in turn, drives the need for high-performing components including SmCo magnets. As technologies such as artificial intelligence and machine learning continue to advance, they will spur more sophisticated robotics applications, thus creating more demand for SmCo magnets. The rising investment in robotics research and development, along with the global push towards automation, indicates a strong growth potential for the market.
IMARC Group provides an analysis of the key trends in each segment of the global samarium cobalt magnets market report, along with forecasts at the global and regional levels from 2024-2032. Our report has categorized the market based on application.
Defence
Aerospace
Electronics
Medical Devices
Others
Defence represents the largest market segment
The report has provided a detailed breakup and analysis of the market based on the application. This includes defence, aerospace, electronics, medical devices, and others. According to the report, defence represented the largest segment.
The need for more advanced and powerful defence technologies, such as radar systems and guided missile systems, fuels the demand for samarium cobalt (SmCo) magnets due to their superior magnetic strength and resistance to demagnetization. SmCo magnets are resistant to extreme conditions, which is crucial in defence applications, as military operations often take place in challenging environments. The push for lightweight and compact equipment in defence technologies also drives the use of SmCo magnets, given their high energy density and small size. The development of electromagnetic railguns, which rely on powerful magnets to launch projectiles, is another factor boosting the demand for SmCo magnets in the defence sector.
On the other hand, the high thermal stability of SmCo magnets is particularly suited to the aerospace industry, where equipment is exposed to drastic temperature changes, thus propelling their demand. With the increasing push towards miniaturization in aerospace systems, these compact yet powerful magnets are a preferred choice. Also, they are used in the manufacturing of aircraft engines and avionics systems due to their high coercivity and energy product, thus driving their demand in the aerospace industry.
Moreover, with the increased focus on energy efficiency in electronic devices, the high energy product of SmCo magnets makes them a preferred choice. The growing trend of IoT and smart home devices, which rely on efficient and reliable components, is impelling the demand for SmCo magnets. As electronic devices continue to get smaller and more powerful, the demand for compact yet potent SmCo magnets, which facilitate miniaturization, is on the rise.
China
USA
Europe
Others
China exhibits a clear dominance, accounting for the largest samarium cobalt magnets market share
The report has also provided a comprehensive analysis of all the major regional markets, which include China, United States of America (USA), Europe, and others. According to the report, China accounted for the largest market share.
China currently enjoys the leading position in the market due to the easy availability of raw materials used for manufacturing SmCo magnets. The presence of a robust manufacturing industry also propels the product demand, as they are essential components in a variety of goods, from consumer electronics to electric vehicles.
The Chinese government is focusing on developing advanced technologies, such as 5G, AI, and IoT, which require high-performing components, fuels the market. Also, China's robust automotive sector, particularly the electric vehicle segment, is a major driver for the market, given their wide application in EV motors.
The growing renewable energy sector in China, particularly wind energy, which utilizes SmCo magnets in wind turbines, also contributes to the demand. Moreover, the abundance of rare earth mineral reserves present in the country, that is crucial for producing these magnets, provides a strategic advantage in the market.
Additionally, the Chinese government is implementing favorable policies and initiatives promoting domestic high-tech industries, which further stimulate the market. Furthermore, the rapid urbanization and infrastructure development in China, which necessitate the use of advanced technology and machinery, also fuels the market demand.
Leading players in the market are actively implementing strategies to gain a competitive edge. To differentiate themselves from competitors, they are investing significantly in research and development to innovate and enhance SmCo magnets' performance, temperature stability, and efficiency. These companies are expanding their product portfolios to offer a wide range of SmCo magnets suitable for various industries and applications. Additionally, key players are optimizing their supply chains to ensure a steady flow of raw materials and cost-effective production. They are also looking to expand their geographic reach by establishing subsidiaries, distribution centers, and strategic partnerships in new regions, tapping into emerging markets. Sustainable practices, collaborations, and partnerships are being embraced by these players to access new technologies, markets, and resources.
NingBo NingGang Permanent Magnetic Materials Co., Ltd. (NGYC)
Ningbo Ketian Magnet Co., Ltd.
Arnold Magnetic Technologies Corporation
ADAMS Magnetic Products Co.
Bunting
Eclipse Magnetics Ltd.
Hangzhou Permanent Magnet Group Ltd.
Thomas & Skinner Inc.
In September 2022, a new invention patent authorization of ZL 2021 1 1160274.3 was approved to NingBo NingGang Permanent Magnetic Materials Co., Ltd. The invention patent, identified by the number ZL 20211 1160274.3, involves a new method for preparing samarium cobalt (SmCo) permanent magnets that the company has legal protection for, affirming their innovative contribution to the field.
In March 2021, Arnold Magnetic Technologies Corporation announced the acquisition of Ramco Electric Motors, Inc., manufacturer of stators, rotors, and full electric motors. By acquiring Ramco, Arnold expands an already diverse product offering with industry leading electric motor solutions capabilities in applications across various markets including industrial, military and aerospace.
In October 2021, Bunting officially acquired MagDev Ltd, a UK-based magnet and magnetic assembly manufacturer. This acquisition will expand the range of magnetic solutions and technical expertise Bunting is able to offer as a global magnetics group.