About powder cores
0 powder cores products are offered for sale by suppliers on Alibaba.com, of which magnetic materials accounts for 0%, iron powder accounts for 0%, and welding fluxes accounts for 0%.
A wide variety of powder cores options are available to you, such as magnet, ferrite magnet and rubber.You can also choose from motor, printing and wedding powder cores,as well as from magnet, ferrite magnet, and nanocrystalline powder cores, and whether powder cores is epoxy, rubber, or silver.