Abstract: An amorphous alloy material is provided, including 55%˜65% iron, 10%˜20% cobalt, 13%˜17% silicon, 8%˜12% boron and unavoidable impurity in weight percentage. The amorphous alloy material has good soft magnetic performance.

Abstract: An additive manufacturing apparatus including a supporting plate, an energy source and a temperature control device is provided. A plurality of powder layers are adapted to be stacked on the supporting plate in sequence. The energy source is adapted to provide energy beams to the powder layers in sequence, such that each of the powder layers is at least partially shaped. The temperature control device is adapted to heat the power layers, so as to control a temperature of each of the powder layers being shaped.

Abstract: An additive manufacturing method is provided. A plurality of powder layers is stacked on a supporting plate in sequence. Energy beams are provided to the powder layers in sequence by using an energy source, such that each of the powder layers is at least partially shaped. The powder layers are heated by using a temperature control device, so as to control a temperature of each of the powder layers being shaped.

Abstract: A method of manufacturing soft magnetic material, including smelting magnetic and metallic glass forming compositions, to form a uniform molten master alloy block material, melting the master alloy material into liquid, and exerting a force on the liquid master alloy block material to make it into coarse powder. The coarse powder is screened to separate the working powder, and the working powder is put into an additive manufacturing device, to make the working powder melt, cool and condense into the soft magnetic material. The soft magnetic material is made by a simple process, with low iron loss rate and better electromagnetic shielding feature and other properties, and can improve magnetic permeability and save energy when applied to the electronic products.