机械零件的可靠性与使用寿命,在很大程度上同表面加工质量有关。如现代飞机制造、轴承制造等工业部门,广泛采用的钛合金和特殊热固合金材料,都必须经过磨削。但由于这些合金的导热性能差,磨削时砂轮与零件的接触区域产生高温,结果往往使零件表面烧伤,砂轮也无法再用了。苏联古比雪夫工学院找到了一条新途径,能够有效地降低零件加工区域 The reliability and service life of mechanical parts, to a large extent with the quality of the surface processing. Such as modern aircraft manufacturing, bearing manufacturing and other industrial sectors, widely used titanium alloy and special thermosetting alloy materials, must be ground. However, due to the poor thermal conductivity of these alloys, grinding wheel and parts of the contact area to produce high temperatures, the results often burn the parts surface, the wheel can not be used again. Soviet Union Kuberxel Institute of Technology found a new way to effectively reduce the processing area