Method for manufacturing inductor

摘要: PROBLEM TO BE SOLVED: To reduce the number of processes and costs by simultaneously loading a soft magnetic composite material that is obtained mixing flat metal powder binder coil consisting conductor being formed spirally into mold performing its compression molding. SOLUTION: Powder roughly grinding an ingot made Fe-Si-Al alloy ground disk mill, further ball thus obtaining with aspect ratio 5 or larger short axial length 50 μm less. A silicone resin mixed to obtained, powder, where are mixed. Then, silver wire wound, orbital 4. 4 loaded die 20 lower punch 21. At same time, also loaded. covering subjected molding using upper 22, forming body.