现代机械的发展对机械工程材料各种性能的要求越来越高,某些特殊场合的要求堪称苛刻。因此,近年来各种新材料、新工艺及复合材料层出不穷。金属纤维就是70年代后期出现的一种新型工业材料。 金属纤维有许多种,按材质分,有铜、普通钢、不锈钢、铸铁、铝和其他合金纤 The development of modern machinery for mechanical engineering materials of higher and higher performance requirements, the requirements of some special occasions called harsh. Therefore, in recent years a variety of new materials, new technology and composite materials after another. Metal fiber is a new type of industrial material that appeared in the late 1970s. There are many kinds of metal fibers, according to the material points, there are copper, ordinary steel, stainless steel, cast iron, aluminum and other alloy fibers