Small ultrathin flaky magnetic core and production process thereof

• Main Authors: LIU JINGZHOU, ZHU RUI, YAO YUAN, XIN AIJUN
• Format: Patent
• Language: Chinese; English
• Published: 15.10.2021
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

The invention provides a small ultrathin flaky magnetic core and a production process thereof, and relates to the technical field of magnetic cores. The small ultrathin flaky magnetic core production process comprises the following production process steps that S1, oxide particles of iron, manganese and zinc and salt particles of the oxide particles are put in storage for inspection; S2, after inspection is completed, oxide particles of iron, manganese and zinc and salt particles of the oxide particles are evenly mixed through a mixing machine; s3, after mixing is completed, the mixed particles are dried through drying equipment; s4, the dried mixed particles are guided into a mold groove in a mold pressing device, and a blank is pressed according to product operation guidance; and S5, the thickness of the green bodies and the pressed green body types are inspected through inspection equipment, and batch numbering is conducted on the inspected green bodies. The thickness size of the magnetic core body is effe