Method for improving magnetic property of cerium-rich magnet by mixing hydrogenation

• Main Authors: ZOU NING, ZOU YUQIN, LYU ZHONGSHAN, ZOU YONGBO, JIN CHAOXIANG
• Format: Patent
• Language: Chinese; English
• Published: 09.11.2018
• Subjects: ALLOYS; BASIC ELECTRIC ELEMENTS; CHEMISTRY; ELECTRICITY; FERROUS OR NON-FERROUS ALLOYS; INDUCTANCES; MAGNETS; METALLURGY; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The invention discloses a method for improving magnetic performance of cerium-rich magnet by mixing hydrogenation, which comprises the following steps: 1) accelerated coagulation: an accelerated coagulation process is used to prepare accelerated coagulation tablet; 2) hydrogen breaking: a hydrogen b...