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连续修整技术是磨削(主要是缓进磨削)工艺的一个新发展。它的特点是在磨削的全过程中,修整器(如金刚石滚轮)始终不断她对磨轮进行连续的修整,从而使磨轮始终保持着良好的切削性能和正确的几何型面。应用连续修整可减小磨削过程中的磨削力和磨削比能,降低磨削温度,避免或减轻磨削烧伤,因而可大幅度地提高金属的切除率,它的生产效率可比间断修整磨削高10～20倍。连续修整还可使零件获得较好的型面几何精度和表面光洁度。故它特别适用于难切削材料(如镍基耐热合金)复杂型面的成型加工。但连续修整必须配有一套性能可靠,精度较高的同步补偿机构。现就目前国内外应用情况作一介绍。
Continuous dressing technology is grinding (mainly slow grinding) a new development process. It is characterized by the entire process of grinding, the dresser (such as diamond wheel) she constantly on the grinding wheel continuous dressing, so that the grinding wheel has always maintained a good cutting performance and the right geometry. Application of continuous dressing can reduce the grinding process grinding power and grinding specific energy, reduce the grinding temperature, to avoid or reduce the grinding burn, which can greatly improve the metal removal rate, its production efficiency than intermittent dressing Grinding high 10 to 20 times. Continuous trimming also results in better part geometry and surface finishes. Therefore, it is particularly suitable for difficult cutting materials (such as nickel-based heat-resistant alloy) complex surface molding. But the continuous dressing must be equipped with a set of reliable performance, high precision synchronous compensation mechanism. Now on the current situation at home and abroad for an introduction.