Manufacturing method of thin inductor and thin inductor

The invention discloses a manufacturing method of a thin inductor and the thin inductor, carbonyl iron powder, Fe-Si-Gr alloy powder, an insulating agent, hot-pressed epoxy resin, a lubricant and an organic solvent are used as raw materials, the raw materials are mixed, dried and sieved to obtain powder, then a flat coil and a wire copper frame are put into a grinding tool, the obtained powder is poured into the grinding tool, and the thin inductor is manufactured. A hot-pressing integrated forming machine is adopted for carrying out die casting treatment on the inductor, then baking, reflow soldering furnace passing and rust prevention are carried out, the finished inductor is finally obtained, and the inductor manufactured through the method is small in size, low in DCR characteristic and good in temperature rise performance and has the good anti-saturation characteristic. 本发明公开了一种薄型电感器的制作方法和薄型电感器，以羰基铁粉、Fe-Si-Gr合金粉末、绝缘剂、热压环氧树脂、润滑剂和有机溶剂为原料，进行混合、干燥、过筛得到一粉体，而后将以扁平线圈及导线铜架放入磨具中，将所得粉体灌入该磨具，采用热压一体成型机对其进行压铸处理，而后进行烘