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西德的Krupp公司能以每分钟1000米的速度制取宽1～30mm,厚20～50mm的非晶态带材。这种金属玻璃的种类有扁带状、编织状及环带芯线,其工艺是金属熔体通过喷咀与急速运转的冷衬底碰撞,按10~6k/S的冷却速度凝固在衬底上。这类含微量钴的Fe-Ni合金超过不锈钢,可作优良的软磁材料,大量应用于电子工业作磁屏蔽、拾音头、变压器等。依其成分,这类合金应用于最高温度达300℃～600℃之间,一超过
Krupp in West Germany can produce amorphous ribbons with a width of 1 to 30 mm and a thickness of 20 to 50 mm at a speed of 1000 meters per minute. The kind of metal glass ribbon, braided and ring with the core line, the process is the metal melt through the nozzle and rapid operation of the cold substrate collision, according to the cooling rate of 10 ~ 6k / S solidified on the substrate on. Such a small amount of cobalt-containing Fe-Ni alloy over stainless steel, can be used as excellent soft magnetic material, a large number used in the electronics industry for magnetic shielding, pickups, transformers and so on. According to its composition, this type of alloy used in the highest temperature of 300 ℃ ~ 600 ℃, a more than