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2024

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NdFeB magnet production process

NdFeB magnet manufacturing process 1. Ingredients of pure metal or alloy in proportion 2. Vacuum induction melting 3. Crushing air flow milling powder (nitrogen protection) about 5 microns 4. Orientation molding and isostatic pressing under magnetic field 5. Vacuum and protective atmosphere sintering 6. Post heat treatment 7. Mechanical processing, coating 8. Pulse magnetization 9. Packaging and shipping Source: magnet manufacturer Youlian Magnetics www.youliancy.com


NdFeB magnet production process
1. Ingredients of pure metal or alloy in proportion
2. Vacuum induction melting
3. Crushing air milling powder (nitrogen protection) about 5 microns
4. Orientation molding plus isostatic pressing under magnetic field
5. Vacuum and protective atmosphere sintering
6. Post heat treatment
7. Machining, coating
8. Pulse magnetization
9. Packing and shipping








 

 

Source: magnet manufacturers Youlian Magnetic Industrywww.youliancy.com

 

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