Sales products
Senz Magnet is professional magnets manufacturer which provides permanent magnets and custom magnet material since 2004.
We provide various magnetic materials to our customers. NdFeB, Alnico, SmCo, Ferrite and assemblies Magnet etc.
AlNiCo magnets are often produced in various shapes, including blocks, discs, and rings, and can be used in a variety of applications such as electric motors, microphones, sensors, and loudspeakers. Their ability to resist demagnetization makes them suitable for high-performance applications. However, they are more expensive to produce than some other types of magnets and are more brittle, which means they can break or chip if subjected to mechanical stress. Overall, AlNiCo magnets offer a balance of performance and versatility in various industrial and consumer applications.
Ferrite magnets, also known as ceramic magnets, are a type of permanent magnet made from a mixture of iron oxide (Fe2O3) and barium or strontium carbonate. They are known for their excellent magnetic properties, corrosion resistance, and relatively low cost. Ferrite magnets are hard and brittle, usually found in a sintered form, and commonly used in various applications, including electric motors, loudspeakers, magnetic separators, and magnetic assemblies.
Ndfeb magnets, or neodymium iron boron magnets, are a type of rare-earth magnet known for their exceptional strength and lightweight properties. Composed primarily of neodymium (Nd), iron (Fe), and boron (B), these magnets are among the most powerful commercially available magnets.
SMCO magnets, or Samarium Cobalt magnets, are high-performance rare-earth permanent magnets made from a samarium and cobalt alloy. They are renowned for their strong magnetic strength, excellent thermal stability, and natural resistance to oxidation, allowing them to perform effectively in high-temperature environments (up to 350°C or 662°F) without additional coatings. SMCO magnets are mechanically robust and less brittle than other rare-earth magnets, enhancing their durability and lifespan. Their applications span various industries, including aerospace, automotive, medical devices, and high-performance motors and sensors, making them crucial for advanced technologies.
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We are a professional manufacturer of permanent magnet material and magnetic Tools.
As an experienced magnets manufacturer, our annual production capacity sintered NdFeB magnet is more than 1000 tons, Alnico 100 tons, SmCo 100 tons and Ferrite 1500 Tons. The rich successful experience has won us a high reputation in the domestic and foreign markets. Provide customers with satisfactory products with the full spirit of integrity and prosperity.
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OEM/ODM Services
We have offered oem/odm service for more than 15 years, and we can make the magnet product with your drawing, choose the material of magnet according to the place where your magnet is used. And can custom the packaging for customer. We have been served clients more than 50 countries in the past 15 years.
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about us
Shengzhou Senz Magnet Co., Ltd Is a professional and reliable magnets supplier. Most of our products have obtained International Approvals ISO9001: 2015. With the advanced production design, strong technical development department and strict quality control system, we're sure that we can supply customers with the high quality and best design.
Our factory has passed the ISO 9001 international quality certification. We select raw material suppliers carrying the certificates that 100% guarantee the materials do no harm to the environment.
18 million orders from foreign countries. Rigorous product quality control Comply with ROSA DirectiveMain markets serves
Mainly used in the motor industry, electronics industry, speakers, household appliances, instruments, industrial industry: magnetic lifting, civil industry, magnetic jewelry, toys, magnetic buttons, medical industry, MRI
Latest News
Here are the latest news about our company and industry. Read these posts to get more information about the products and the industry and thus get inspiration for your project.
Neodymium magnets packaged in small plastic cases can be directly put on the market for sale, thus affecting all aspects.
2025
03
07
NdFeB magnets, or neodymium-iron-boron magnets, represent a significant advancement in magnet technology, boasting unparalleled magnetic strength and energy density. These magnets have revolutionized various industries, from aerospace and automotive to electronics and renewable energy. As we explore the fundamentals, applications, challenges, and future trends of NdFeB magnet technology, we uncover a landscape rich with innovation and potential.
Introduction to NdFeB Magnets
The chemical composition of NdFeB magnets is meticulously designed to optimize their magnetic properties. Neodymium constitutes about 30% of the material, providing the core magnetic strength. Iron, making up about 60%, acts as a permeable material that channels the magnetic field, and boron, typically 10%, stabilizes the magnetic domains, enhancing overall magnetic performance.
The manufacturing process of NdFeB magnets involves several critical steps to ensure optimal magnetic properties. Sintering, a process where the raw materials are heated to a high temperature and compressed, is foundational. Proper sintering ensures that the materials coalesce into a dense, uniform structure, maximizing magnetic performance. Annealing, a subsequent cooling process, further refines the material by reducing internal stresses and enhancing magnetic domain stability.
The precision required in manufacturing NdFeB magnets is evident in each step. Controlling variables such as temperature, pressure, and cooling rates ensures that the final product meets stringent quality standards. For instance, precise sintering conditions are crucial for achieving the optimal balance between magnetic strength and energy density.
Introduction to NdFeB Magnets
The chemical composition of NdFeB magnets is meticulously designed to optimize their magnetic properties. Neodymium constitutes about 30% of the material, providing the core magnetic strength. Iron, making up about 60%, acts as a permeable material that channels the magnetic field, and boron, typically 10%, stabilizes the magnetic domains, enhancing overall magnetic performance.
The manufacturing process of NdFeB magnets involves several critical steps to ensure optimal magnetic properties. Sintering, a process where the raw materials are heated to a high temperature and compressed, is foundational. Proper sintering ensures that the materials coalesce into a dense, uniform structure, maximizing magnetic performance. Annealing, a subsequent cooling process, further refines the material by reducing internal stresses and enhancing magnetic domain stability.
The precision required in manufacturing NdFeB magnets is evident in each step. Controlling variables such as temperature, pressure, and cooling rates ensures that the final product meets stringent quality standards. For instance, precise sintering conditions are crucial for achieving the optimal balance between magnetic strength and energy density.
2025
03
06
The NdFeB (neodymium magnet) industry is a significant segment of the global materials market, particularly in the realm of permanent magnets.Here is introduction to recent news and developments within the NdFeB magnet industry.
2025
02
28
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Get in touch with us
Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!
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Contact: Iris Yang & Jianrong Shan
Tel: +86-18368402448
E-mail: iris@senzmagnet.com
Address: Room 610, 6th Floor, Foreign Trade Building, No. 336 Shengzhou Avenue, Shanhu Street, Shengzhou City, Shaoxing City, Zhejiang Province, 312400
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