具有年产能力10000-25000吨非晶带材的美国联合公司,是当今世界上最大的非晶材料生产企业.1984年生产了100余吨非晶带材,产值达到900万美元,其中磁性材料占90%,用于钎焊的薄带占10稀.两类材料的产值相当,即钎焊薄带的平均价格,相当于非晶态磁性材料平均价格的九倍,具有较大的经 United States with an annual output capacity of 10,000-25,000 tons of amorphous strip United States, is the world’s largest non-crystalline materials manufacturing enterprises in 1984 produced more than 100 tons of amorphous strip, the output value reached 9 million US dollars, of which magnetic materials Accounting for 90% of the thin strip for brazing accounted for 10 thin. The output value of two types of materials, namely, the average price of brazing ribbon, equivalent to nine times the average price of amorphous magnetic materials, with a larger