High-speed
With the rapid development of automobile, defense, aviation, aerospace and other new materials and aluminum alloy applications, the full-featured CNC lathe processing of high-speed requirements are getting higher and higher.
(1) tool change speed: At present foreign advanced machining center tool exchange time generally has been about 1s, high has reached 0.5s.
(2) the feed rate: at a resolution of 0.01μm, the maximum feed rate of 240m / min and can obtain complex surface precision machining;
(3) spindle speed: lathe spindle (built-in spindle motor), the maximum spindle speed of 200000r / min;
(4) the speed of operation: the operation speed greatly improved, so that when the resolution of 0.1μm, 0.01μm can still get up to 24 ~ 240m / min feed rate;
