Permanent magnets play a crucial role in electric motors, especially in brushless DC (BLDC) motors, which are widely used today. These magnets create a consistent magnetic field that interacts with the motor’s windings to generate smooth, efficient rotation without the need for brushes. This design reduces wear […]
A indústria de materiais magnéticos continua a evoluir, com avanços significativos e tendências emergentes. O resumo seguinte destaca desenvolvimentos recentes, focando principalmente nos mercados de máquinas de tracção para elevadores e geração de energia eólica em pequena escala.
Market Growth and […]
Escolher o íman NdFeB certo para a sua turbina eólica isn’t just about picking the strongest one off the shelf. The ideal magnet needs to withstand harsh environments, deliver consistent magnetic performance, and ensure long-term reliability — all while balancing cost and durability. If you’re involved in wind turbine design, manufacturing, or […]
AdBlue is a diesel exhaust fluid (DEF) used in selective catalytic reduction (SCR) systems to reduce harmful emissions from diesel engines. Permanent magnets play a critical role in enhancing the performance and reliability of AdBlue systems. This article explores how permanent magnets are […]
Imãs permanentes são materiais que produzem um campo magnético estável sem necessidade de uma fonte de energia externa. A sua capacidade de manter a magnetização torna-os componentes essenciais numa vasta gama de tecnologias modernas.
When it comes to home wind turbines, the type of permanent magnet used in the generator plays a crucial role in determining the efficiency and performance of the device. There are several types of permanent magnets commonly used in domestic wind […]
O teste de desempenho dos ímanes acabados detecta principalmente o magnetismo superficial e o fluxo magnético.
Magnetismo superficial: Use a surface magnetometer (Gaussmeter, Tesla meter), which is used to test the surface magnetism on the surface of the magnet. Its probe can only test one point, and […]
Aqui queremos apresentar a vantagem de cada fábrica de materiais magnéticos em diferentes regiões.
Beijing is the earliest industrial base for developing the high-end […]
Se alguma vez se perguntou qual é a principal propriedade magnética que define como os materiais respondem a campos magnéticos, estás no lugar certo. Compreender as principais propriedades magnéticas dos materiais isn’t just academic—it’s essential for choosing the right magnetic materials in electronics, motors, data storage, and more. Whether you’re an engineer, […]
O que são ímanes SmCo de alto desempenho
Alto desempenho Os ímanes SmCo, also known as samarium-cobalt magnets, are a type of rare earth magnet that is highly valued for its strength and stability. These magnets are made from an alloy of samarium and cobalt and have a high […]
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