市場調查報告書
商品編碼
1472357
永久磁鐵市場:按產品類型、按應用分類:2023-2032 年全球機會分析與產業預測Permanent Magnet Market By Product Type (Neodymium-Iron-Boron Magnet, Ferrite Magnet, Samarium Cobalt Magnet, Others), By End-Use : Global Opportunity Analysis and Industry Forecast, 2023-2032 |
2022年全球永久磁鐵市場價值為150億美元,預計2023年至2032年複合年成長率為9.7%,到2032年達到373億美元。
介紹
永久磁鐵根據其成分和磁性能分為幾種類型。最常見的類型包括鐵氧體磁鐵、釹磁鐵、釤鈷磁鐵和鋁鎳鈷磁鐵。鐵氧體磁鐵,又稱陶瓷磁鐵,是由氧化鐵與鋇、鍶、鉛等混合而成,特徵是抗退磁能力強。釹磁鐵由釹、鐵和硼組成,被認為是極強的磁鐵。釤鈷磁鐵具有較高的耐溫性和耐腐蝕性,使其適用於惡劣的環境。鋁鎳鈷磁鐵由鋁、鎳和鈷組成,具有出色的溫度穩定性和磁強度。
主要優點之一是高磁力與尺寸比,可實現電子設備、馬達、發電機等的緊湊設計。尤其是釹磁鐵,具有無與倫比的磁場強度,可以在保持性能的同時使組件變得更小。永久磁鐵也提供長期的可靠性和穩定性,有助於提高產品的耐用性和使用壽命。抗退磁,在應用的整個生命週期中提供穩定的性能。此外,永久磁鐵是一種經濟高效的解決方案,因為它們有效地利用材料和能源,從而降低營運成本。
永久磁鐵應用涵蓋廣泛的產業,是其持續成長和創新的驅動力。在汽車領域,永久磁鐵是電動車 (EV)馬達和混合動力汽車的重要組件,有助於實現高效的能量轉換和推進系統。交通運輸電動的轉變導致對永久磁鐵的需求增加,刺激了磁鐵製造和馬達設計的進步。此外,風力發電機和水力發電機等可再生能源發電技術利用永久磁鐵發電。永磁發電機的輕量化和高效特性使其成為可再生能源應用的理想選擇,並有助於清潔能源基礎設施的擴張。
在電子產業,永磁體對於智慧型手機、電腦和音訊揚聲器等家用電器的生產至關重要。電子產品小型化的趨勢需要更小、更強大的磁體,這推動了增強磁性和製造技術的研究和開發工作。此外,永久磁鐵在磁振造影(MRI) 和磁療產品等醫療設備中發揮重要作用。生物醫學領域不斷探索永久磁鐵在診斷、治療和義肢假體方面的新應用,突顯了它們在醫療保健應用中的多功能性和有效性。
市場動態
醫療設備的進步預計將推動永久磁鐵市場的成長。磁振造影(MRI) 使用強大的磁鐵產生強大的磁場,這對於創建人體內部結構的詳細圖像至關重要。高場MRI系統和先進成像技術的發展需要永久磁鐵具有優異的磁性能,如高磁通密度和穩定性,以提高影像品質、解析度和診斷準確性。此外,MRI 在各種醫療應用中的日益普及,包括神經成像、腫瘤學和心血管成像,進一步推動了核磁共振造影系統對高性能永久磁鐵的需求。 2022 年 9 月,新德里的大學間加速器中心 (IUAC) 安裝了印度首創的本土核磁共振造影系統之一。創新系統配備 1.5 特斯拉超導性MRI 磁體,可進行全面的全身臨床掃描。
心律調節器、心臟去顫器、人工電子耳和人工關節等植入式醫療設備通常採用永久磁鐵來實現感測、驅動和固定目的。這些磁鐵具有生物相容性、耐腐蝕,並且必須在體內表現出長期穩定性,以確保安全可靠的操作。更小、更節能的植入式設備的開發以及磁性藥物傳輸和神經刺激等新應用正在推動對高性能永久磁鐵的需求,以滿足植入式醫療設備。
對環境問題的擔憂預計將限制永磁體市場的成長。稀土元素(REE) 的提取通常採用對環境有害的採礦方法,例如露天採礦,這會導致棲息地破壞、水土流失以及有毒物質污染水源。此外,一些稀土礦床含有釷、鈾等放射性元素,如果管理不當,會帶來輻射暴露和環境污染的風險。稀土加工設施的各個加工步驟需要大量的水,導致水的消耗以及提取和精製步驟中使用的化學物質可能污染淡水來源。含有重金屬、酸和其他污染物的廢水會降低水質,損害水生生態系統,並對人類健康和生物多樣性構成風險。
分部概覽
永久磁鐵市場按類型、最終用途和地區細分。依類型分類,市場分為釹鐵硼磁鐵、鐵氧體磁鐵、釤鈷磁鐵等。根據最終用途,市場分為消費性電子、汽車、醫療技術、能源等。按地區分類,我們研究了北美、歐洲、亞太地區和拉丁美洲地區 (LAMEA) 的市場。
按類型分類,釹鐵硼 (NdFeB) 磁體在永久磁鐵市場中佔據主導地位。釹鐵硼(NdFeB)磁鐵廣泛應用於電腦硬碟、揚聲器、耳機和磁振造影(MRI)機等電子設備。釹鐵硼磁體體積小且磁性強,非常適合注重緊湊性和效率的應用。此外,釹磁鐵也用於馬達、發電機、磁選機、磁振造影(MRI) 以及許多其他工業和科學應用。
從最終用途來看,能源是永久磁鐵中成長最快的部分,在預測期內複合年成長率為 10.4%。永久磁鐵對於波浪能和潮汐能等可再生能源技術的發展至關重要。在這些系統中,磁鐵通常用於線性發電機和線性馬達中,將海浪和潮汐流的機械能直接轉換為電能。永久磁鐵結構緊湊、耐用,適用於惡劣的海洋環境,其中可靠性和使用壽命是永續能源生產的關鍵因素。
按地區分類,亞太地區是永久磁鐵市場最受青睞的部分。中國在永久磁鐵生產和應用方面處於世界領先地位。中國擁有特別大量的釹和釤等稀土元素礦物蘊藏量,透過供應電子、汽車和可再生能源等行業必需的磁鐵,在全球市場上佔據主導地位。日本是亞太地區的另一個強國,以其在磁鐵應用方面的先進技術和創新而聞名。日本電子工業從家用電器到工業機械等各個領域都嚴重依賴永久磁鐵。此外,日本汽車工業在電動車 (EV)馬達和其他汽車零件中廣泛使用磁鐵,以推動交通技術的創新和效率。日本企業也積極致力於研究開發,以提高磁鐵的性能,開拓各行業的新應用。
競爭分析
永磁產業近期主要發展
2023 年 12 月,Advanced Magnet Lab, Inc. (AML) 宣布了一項創新計劃,旨在徹底改變美國的永久磁鐵生產。為了深入研究燒結和非燒結磁體的新材料成分,AML 將利用位於佛羅裡達州布里瓦德縣的兩座大型設施(每座約 10,000 平方英尺)。這些設施仍然是公司在尖端合金和磁鐵的原型製作、研發方面的重要中心。
主要市場趨勢:
可以使用此報告進行客製化(需要額外費用和時間表)
The global permanent magnet market was valued at $15.0 billion in 2022, and is projected to reach $37.3 billion by 2032, growing at a CAGR of 9.7% from 2023 to 2032.
Introduction
Permanent magnets are classified into several types on the basis of their composition and magnetic properties. The most common type includes ferrite magnets, neodymium magnets, samarium-cobalt magnets, and alnico magnets. Ferrite magnets, also known as ceramic magnets, are made from iron oxide mixed with barium, strontium, or lead, offering good resistance to demagnetization. Neodymium magnets, known for their exceptional strength, are composed of neodymium, iron, and boron. Samarium-cobalt magnets exhibit high resistance to temperature and corrosion, making them suitable for demanding environments. Alnico magnets, composed of aluminum, nickel, and cobalt, provide excellent temperature stability and magnetic strength.
One of the key advantages is their high magnetic strength-to-size ratio, allowing for compact designs in electronic devices, motors, and generators. Neodymium magnets, in particular, provide unparalleled magnetic strength, enabling the miniaturization of components while maintaining performance. Additionally, permanent magnets offer long-term reliability and stability, contributing to the durability and longevity of products. Their resistance to demagnetization ensures consistent performance throughout the lifespan of the application. Moreover, permanent magnets are cost-effective solutions due to their efficient use of materials and energy, resulting in reduced operational expenses.
The applications of permanent magnets span a wide range of industries, driving their continuous growth and innovation. In the automotive sector, permanent magnets are essential components in electric vehicle (EV) motors and hybrid vehicles, facilitating efficient energy conversion and propulsion systems. The shift towards electrification in transportation has led to increased demand for permanent magnets, stimulating advancements in magnet manufacturing and motor design. Furthermore, renewable energy technologies such as wind turbines and hydroelectric generators rely on permanent magnets for power generation. The lightweight and high-efficiency characteristics of permanent magnet generators make them ideal for renewable energy applications, contributing to the expansion of clean energy infrastructure.
In the electronics industry, permanent magnets are integral to the production of consumer electronics, including smartphones, computers, and audio speakers. The miniaturization trend in electronics necessitates smaller yet more powerful magnets, driving research and development efforts towards enhancing magnetic properties and manufacturing techniques. Additionally, permanent magnets play a crucial role in medical devices such as magnetic resonance imaging (MRI) machines and magnetic therapy products. The biomedical sector continues to explore novel applications of permanent magnets in diagnostics, treatments, and prosthetics, highlighting their versatility and effectiveness in healthcare applications.
Market Dynamics
Advancements in medical devices are expected to drive the growth of the permanent magnet market. Magnetic Resonance Imaging (MRI) machines utilize powerful magnets to generate strong magnetic fields, which are essential for producing detailed images of the internal structures of the body. The development of high-field MRI systems and advanced imaging techniques requires permanent magnets with superior magnetic properties, such as high magnetic flux density and stability, to enhance image quality, resolution, and diagnostic accuracy. Additionally, the increasing adoption of MRI in various medical applications, including neuroimaging, oncology, and cardiovascular imaging, further drives the demand for high-performance permanent magnets in MRI machines. In September 2022, the Inter-University Accelerator Centre (IUAC) in New Delhi introduced one of India's pioneering indigenous MRI machines. This innovative system features a 1.5 Tesla superconducting MRI magnet, enabling comprehensive full-body clinical scans.
Implantable medical devices, such as pacemakers, defibrillators, cochlear implants, and artificial joints, often incorporate permanent magnets for sensing, actuation, and fixation purposes. These magnets must exhibit biocompatibility, corrosion resistance, and long-term stability within the body to ensure safe and reliable operation. The development of miniaturized and power-efficient implantable devices, as well as novel applications such as magnetic drug delivery and neural stimulation, drives the demand for high-performance permanent magnets tailored to meet the specific requirements of implantable medical devices.
Environmental concerns are expected to restrain the growth of the permanent magnet market. The extraction of rare earth elements (REEs) often involves environmentally disruptive mining practices, such as open-pit mining, which can lead to habitat destruction, soil erosion, and contamination of water sources with toxic substances. Additionally, the presence of radioactive elements, such as thorium and uranium, in some REE deposits poses risks of radiation exposure and environmental contamination if not properly managed. REE processing facilities require significant quantities of water for various processing steps, leading to water consumption and potential contamination of freshwater sources with chemicals used in the extraction and purification processes. Effluent discharge containing heavy metals, acids, and other pollutants can degrade water quality and harm aquatic ecosystems, posing risks to human health and biodiversity.
Segments Overview
The permanent magnet market is segmented into type, end-use, and region. On the basis of type, the market is classified into neodymium iron boron magnet, ferrite magnet, samarium cobalt magnet, and others. On the basis of the end-use, the market is divided into consumer electronics, automotive, medical technology, energy, and others. Region-wise, the market is studied across North America, Europe, Asia-Pacific, and LAMEA.
On the basis of type Neodymium-Iron-Boron (NdFeB) magnet is dominated the permanent magnet market. NdFeB magnets find extensive use in electronic devices, such as computer hard drives, speakers, headphones, and magnetic resonance imaging (MRI) machines. Their small size and high magnetic strength make them ideal for such applications where compactness and efficiency are crucial. Additionally, NdFeB magnets are employed in motors, generators, magnetic separators, and magnetic resonance imaging (MRI) machines, among many other industrial and scientific applications.
On the basis of end-use energy is the fastest growing segment in permanent magnet growing with the CAGR of 10.4% during the forecast period. Permanent magnets are integral to the development of renewable energy technologies like wave and tidal power. In these systems, magnets are often utilized in linear generators or linear motors to convert the mechanical energy of ocean waves or tidal currents directly into electricity. The compact and durable nature of permanent magnets makes them well-suited for harsh marine environments, where reliability and longevity are critical factors for sustainable energy production.
Region wise Asia-Pacific is the most lucrative segment of the permanent magnet market. China stands out as a global leader in permanent magnet production and application. With its significant rare earth mineral reserves, particularly neodymium and samarium, China dominates the global market, supplying magnets crucial for industries like electronics, automotive, and renewable energy. Japan is another prominent player in the Asia-Pacific region known for its advanced technology and innovation in magnet applications. The Japanese electronics industry heavily relies on permanent magnets for products ranging from consumer electronics to industrial machinery. Moreover, Japan's automotive sector utilizes magnets extensively in electric vehicle (EV) motors and other automotive components, driving innovation and efficiency in transportation technology. Japanese companies are also actively involved in research and development to enhance magnet performance and explore new applications across various industries.
Competitive Analysis
In addition, the report covers profiles of key industry participants such as Arnold Magnetic Technologies, Adams Magnetic Products, LLC, Dexter Magnetic Technologies, Electron Energy Corporation, Lynas Rare Earths Ltd, Bunting, Stanford Magnets, TDK Corporation, VACUUMSCHMELZE GmbH & Co. KG, and Magnequench International, LLC.
Recent key developments in the permanent magnet industry
In December 2023, Advanced Magnet Lab, Inc. (AML) unveiled its innovative plan to revolutionize permanent magnet production in the U.S. By delving into novel material compositions for both sintered and non-sintered magnets, AML is set to utilize its two expansive facilities in Brevard County, Florida, covering roughly 10,000 square feet each. These facilities remain pivotal centers for the company's endeavors in prototyping, research, and the development of cutting-edge alloys and magnets.
Key Market Trends:
Additional benefits you will get with this purchase are:
Possible Customization with this report (with additional cost and timeline, please talk to the sales executive to know more)