Longkai CNC EDM Drilling Machine Sk6380

1. Main Characteristics.This machine is a high-speed EDM equipment with small holes. The copper tube is used as the electrode and guided by the guide. A high-efficiency pulse power supply is applied between the electrode and the workpiece. In the process, the Spindle-driven electrode is servo-fed under the control of the servo system, and pulse high-frequency discharge is generated between the electrode and the workpiece, which can control the erosion of the workpiece. In the process, the high-pressure water quality working fluid is ejected from the inner hole of the electrode, and the chips are forced to be discharged and cooled in the processing area to ensure the smooth processing. Machining aperture range is generally in the range of 0.2-4. The depth-diameter ratio of the aperture is about 1 mm can reach 300:1, and the processing speed is generally 1-40/min. It can penetrate directly from the inclined surface and surface without the limitation of hardness and toughness of the material. CNC EDP is a set of advanced functions such as Z-axis deep precise processing, X-axis and Y-axis servo detection, and it is easy to use and operate. Single, stable, reliable, wide range of applications and other characteristics of products. It can be used for deep and precise small holes which are difficult to be machined by many traditional processing methods, such as cutting perforation, blowhole, group holes and nozzle holes of various metals and super-hard conductors. The key parts of the machine bed, pillar, spindle box and so on are all made of Mihanna (dense drying) castings. The structure is stable and the quality is maintained permanently. The castings are computerized and analyzed by finite element analysis method. Reasonable structural strength and reinforcement are provided to provide high rigidity of machinery. Casting material number is FC-300. Casting structure adopts one-piece forming technology, box structure and large pentahedron processing machine, which is completed by one clamping process. The machine tool has high rigidity, high strength and excellent geometric shape and position accuracy. It can also ensure the long-term stability and high accuracy of machine tools. Note: Casting process control of dense-drying castings and its application      Casting process control of dense-baked metal castings: dense-baked metal castings undergo a series of strict casting process control, such as control of graphite carbon and bound carbon content in iron; control of metallurgical quality of molten iron, i.e. cleanliness and supercooling; control of wedge value after inoculation; control of 5 elements, alloying elements and nitrogen content, etc., after casting, the expected iron base and graphite distribution can easily be obtained. Improve mechanical properties. In addition, in order to prevent deformation after processing, the castings are annealed thoroughly, which is conducive to the elimination of internal stress. 1.With rail support, it can support heavy load, move quickly and ensure accurate positioning. With wide and solid marble base, full support design under heavy load and solid structure, the heavy load capacity during processing can be ensured. The main shaft head is reinforced with ribs and bones. The contact length ratio between the main shaft head and the column is appropriate to provide the stable support of the main shaft. Three-axis motor and precision high-speed ball screw drive and pull directly to enhance rigidity and precision. The X/Y axis is supported by Z-axis rigid rail of linear sliding track, which can make rapid displacement and obtain the best circular precision. Ensure accurate positioning. The electric box adopts side-hanging design, which saves space and makes limited space available for maximum use. In order to ensure the quality of the whole machine, the main outsourced parts are made by world famous brand manufacturers. KT510-M System Spindle Bearing: Japan NSK Ball screw: Taiwan Yintai Spindle motor, servo motor: Mai Xun Pneumatic components: Taiwan     Note: The above matching manufacturers are our designated suppliers. In case of special circumstances, they will replace the products at the same level, but the quality standards are not lower than those of the above suppliers. Main technical specifications 1.Processing range 2.Axial Servo Drive System 3,lubrication system Lubrication Form: Auto. Lubrication position: three-axis ball screw, three-axis Guide Lubricant capacity: 4L Lubrication time: self-determined 4,Machine weight 5,Power capacity required for machine : 3KVA * Our company reserves the right to change the above specifications at any time due to technical requirements.  Mechanical specification parameter table                                    General layout and composition of machine It is composed of main engine, electric control cabinet and working fluid system. The main machine is composed of bed worktable, pillar, spindle head and other components. 3,The