Introduction Building on our previous overview of the Production process of sintered Neodymium magnets, this series of articles delves deeper into the key technologies involved in the production of these magnets. In this first installment, we focus on the initial phase: raw material preparation and alloy melting and casting. Raw Material Preparation and Alloy Fabrication The fabrication of sintered Neodymium magnets starts with careful preparation of raw materials, typically involving pure metals or intermediate alloys. These materials are subjected to

Introduction Following our exploration of raw material preparation and alloy melting in the first part Neodymium Magnet Production Series Part 1 – Raw Material Preparation and Alloy Melting of our NdFeB magnet production series, we now turn our attention to a crucial subsequent phase: the milling process. Integral to the manufacturing of NdFeB (Neodymium-Iron-Boron) magnets, milling transforms the carefully prepared alloys into the fine powder necessary for crafting high-performance magnets. Milling, a process that determines the shape, average size, and distribution

Introduction Welcome back to our Neodymium Magnet Production Series. In our previous articles, we briefly introduced the production and preparation process of sintered Neodymium permanent magnets, giving a general overview of their production stages and key equipment (The Process of Making Neodymium Magnets). Building on this foundation, Part 3 delves into the critical stages of orientation and shaping. These processes are essential for determining the final performance of the magnets. After the intricate milling and alloy preparation, orientation and shaping

Introduction As we continue our detailed exploration of Neodymium Magnet production, this fourth part of the series shifts our focus to the vital processes of sintering, heat treatment, and machining. These stages are instrumental in refining and finalizing the magnets’ properties and form. Sintering and heat treatment are key to developing the magnets’ intrinsic magnetic qualities, while precise machining ensures their utility in diverse applications. This segment of our series will provide an in-depth look at how these processes contribute