在本世纪初,提出了钢纤维实际应用的设想,而随着科学技术的发展,当前各种不同的钢纤维已被广泛应用到混凝土、沥清、耐火材料,塑料、橡胶、摩擦材料之中,制成了一系列新型的复合材料,它对材料科学技术领域产生了巨大影响。钢纤维的传统生产方法有钢丝切断法、薄板剪切法及钢板铣削法等等,由于需要消耗成品钢材,原料价格昂贵,导致生产成本高,削弱了钢纤维混凝土的竞争能力,推广速度受到了极大的影响。 At the beginning of this century, the concept of practical application of steel fiber was put forward. With the development of science and technology, various kinds of steel fibers have been widely used in concrete, bitumen, refractory materials, plastics, rubbers and friction materials , Made a series of new composite materials, it has a huge impact on the material science and technology. The traditional production methods of steel fiber wire cutting method, sheet shearing method and steel milling method, etc., due to the need to consume finished steel, expensive raw materials, resulting in high production costs, weakening the competitiveness of steel fiber reinforced concrete, the promotion of speed by Great influence.