Development of Aspheric Grinding Technology
发布时间:2016-08-22
At present, the application of high-precision aspheric surfaces and free surfaces of the increasingly widespread, the corresponding manufacturing technology has developed rapidly. Precision aspheric surfaces and free-form surface processing methods can be used grinding. Japan's ultra-precision lathe, combining ELID Grinding technology, developed ELID mirror-precision CNC grinding machine rotors aspheric surfaces, and later developed a coordinate linkage CNC ELID precision mirror grinding machines for precision free-form surface mirror finish. Now foreign production of ultra-precision CNC lathes generally with diamond grinding, grinding alternatives available diamond tools grinding rotor aspheric surfaces. Abroad, development of a variety that can be used to grind various precision freeform surface multi-axis CNC grinding machines.