Competitions and Advantages
Sintered NdFeB, bonded NdFeB, and hot pressed NdFeB neodymium magnets can have common application fields, mainly in the micro-motor products, so there is competition among them.
However, the subtle absolute advantages also make them occupy their own unique applications.
The plate and tile shape products of sintered neodymium magnet are easy to manufacture and process, and therefore have cost advantage; the bonded neodymium magnet is good for the manufacture of products with complex shapes; and the hot-pressed neodymium magnet is more suitable for the manufacture of radial ring magnets of small size and high magnetic performance requirements.
For Procurement
From the perspective of procurement, how to choose among sintered NdFeB, bonded NdFeB and hot pressed NdFeB?
Cost, performance, corrosion resistance, and high-temperature resistance are major aspects to consider, with the assessment of costs of raw materials, production productivity, and yield rate.
Related News
- July 12, 2021Permanent magnet motors using neodymium iron boron magnets as motor magnets have small size, light weight, high torque-inertia ratio, high servo system response, high power and speed/weight ratio, hig...view
- February 3, 2021A breakthrough in additive manufacturing technology in Graz, Austria, has made it easier to manufacture permanent magnets for small electronic components. The Graz team, in collaboration with the Univ...view
- June 10, 2019When we buy industrial magnets, we will encounter various selection problems. This article will introduce the related introduction of industrial magnets.Industrial magnets are high-strength magnets, a...view
- August 6, 2019Magnetic materials are widely used in electroacoustics, telecommunications, electricity meters, motors, memory elements, microwave elements, etc. Our bodies and the earth we live on, as far away as th...view