自偷自拍另类12p,成为人免费高清视频视频,一二三四在线视频观看社区,精品国产一区二区三区国产区,亚洲成人黄色在线观看,国产丝袜av在线播放,久青青原视频在线播放,99视频在线观看网站,亚洲av农村精品久久久久久

? The machine tool is mainly composed of a worktable, gantry, slide table, spindle box, CNC cooling and chip removal system, automatic lubrication system, hydraulic system, and other parts.

? The machine tool adopts a fixed gantry and a movable worktable, which has good rigidity and effectively reduces the vibration during cutting, which is conducive to improving accuracy and tool life.

? The key parts of the machine tool are all made of HT250 cast iron parts, which undergo two annealing aging treatments to remove stress before processing, ensuring stable accuracy of the machine tool. workbench. There is a T-shaped groove with a width of 22mm on it, used for clamping workpieces.

? The machine tool has three CNC axes, and the bed is equipped with heavy-duty linear guides. The worktable can move longitudinally along the guides (x-axis); The gantry crossbeam is equipped with linear guide rails, and the Y-axis slide table can move laterally along the guide rails (y-axis). The Y-axis slide table is vertically equipped with hard rails, and the spindle box slider can move vertically on the slide table (z-axis). The x, y, and z axes are all driven by servo motors directly connected to ball screws.

? The spindle box is a two speed gearbox structure (automatic shifting), driven by a spindle servo motor, with stepless speed regulation, and a torque of up to 200NM/936NM (can be configured with spindle center internal cooling). The spindle has BT40 taper holes/BT50 taper holes.

? The spindle box is equipped with a cutting cylinder, making tool changing convenient and safe. The spindle taper hole has an automatic blowing and cleaning function. The spindle box is equipped with a hydraulic balance system.

? On both sides of the workbench, there are 2 chip conveyors that can automatically remove chips. The machine tool adopts water cooling, and the cooling box is equipped with a cooling pump for external cold drilling or milling.

? Adopting Guangzhou CNC 980MDI CNC system or Taiwan Advantech Baoyuan CNC system, equipped with electronic handwheel, RS232 interface and color LCD screen, Chinese operation interface, with human-machine dialogue, error compensation, automatic alarm, fault self diagnosis functions, input can be done through keyboard, easy to operate.

? The X-axis and Y-axis of the machine tool are equipped with stainless steel plate protective covers. The workbench is semi enclosed for protection, meeting the spray protection of coolant during drilling or milling.

? The machine tool is equipped with automatic lubrication devices for each guide rail, screw and other motion pair.

? The machine tool is equipped with a 16/24 cam mechanical arm type tool changing magazine, which ensures stable and reliable automatic tool changing.

? To ensure the reliability of the machine tool, key components are made from well-known domestic brand manufacturers.