成形磨的特点是砂轮被修成与工件轮廓面相吻合的形状,加工时砂轮与工件廓形全面接触,磨出整个廓形,是一种精度高、效率高、机床简单、成本低的形面精加工方法。随着大量新、难加工材料的出现,以及高精度、高效率、低成本生产发展需要,促进了成形磨削技术的迅速发展。 The characteristic of the forming mill is that the grinding wheel is reconstructed to match the contour of the workpiece. When the grinding wheel is in full contact with the contour of the workpiece, the contour of the workpiece is worn out. It is a precision, high efficiency, simple machine and low cost processing method. With the emergence of a large number of new and difficult materials, as well as the demand of high-precision, high-efficiency and low-cost production and development, the rapid development of forming grinding technology has been promoted.