Exercise on scrap iron impurities is very harmful, while too much will constitute the iron brittle metal crystals in aluminum, then reduce its mechanical function, and weaken their resistance to corrosion. Iron content should normally be controlled at 1.2% or less. About iron content of 1.5% or more of lead scrap low silicon powder size, it can be used deoxidizer steel industry, commercial aluminum rarely use high iron content of scrap melting. Currently, the aluminum industry has not been very successful way to satisfactorily remove excess iron scrap export ferrosilicon powder low point, especially in the presence of iron stainless way. Scrap wire, scrap cable, light aluminum pulverized into powder for scrap wire, scrap cable light aluminum single or multi-strand wire, aluminum wire is first cut into a line of light low silicon powder heavy media, in accordance with the requirements of finished powder low silicon powder, truncated length of 4 to 6 mm. Arial '> kilowatts each unit two operations, crushing cans per hour from 55 to 65 kg. New Year metallurgy (FIG), low silicon powder size, low silicon powder by the newly created Anyang Metallurgical Materials Limited. New Year Anyang Metallurgical Materials Co., Ltd. (www.ayxyyj.com) (www.ayxcyj.com) strong, credible, in Anyang powder metallurgy industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve the innovation concept will lead the new record into the brilliant metallurgy and you work for a better future!