Manufacturing method of integrally-formed inductance electrode

• Main Authors: SU LILIANG, SU LIFENG, LIU MINGSONG, SU XUEYUAN, LONG QINGSHOU, CHEN SHE, SONG SHUHUA, YANG XIN
• Format: Patent
• Language: Chinese; English
• Published: 15.11.2022
• Subjects: BASIC ELECTRIC ELEMENTS; CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; ELECTRICITY; INDUCTANCES; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; MAGNETS; METALLURGY; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; TRANSFORMERS

The invention discloses a manufacturing method of an integrally-formed inductor electrode, and relates to the technical field of inductors, and the manufacturing method comprises the following steps: primary forming of a magnetic core, winding, secondary forming of the magnetic core, roll spraying, coating of an electrode with glue, grinding, metallization, testing and packaging. The invention relates to a method for manufacturing an integrally formed inductance electrode, which comprises the following steps of: coating glue on the electrode, neatly arranging products in a precise jig by adopting typesetting equipment, arranging a clamp on a working table of a precise surface grinding machine, feeding 0.005 mm once, repeatedly grinding the electrodes at the two ends of the products for 40 minutes, and then observing to obtain the integrally formed inductance electrode. The grinding surface of the electrode copper wire is hardly extended, damaged and fractured, and the size integrity consistency yield of the e