DZ-703 EDM machine 

characteristics:

◆ Capable of machining hole diameter Φ 0.3～ Φ 3.0mm, and the maximum depth diameter ratio can reach more than 300:1.      

◆ The processing speed can reach 5~40mm per minute, the servo stroke is 300, the ultra long electrode tube can be used, and the drug saving electrode tube is 15%.  

◆ Capable of processing stainless steel, quenched steel, hard alloy, copper, aluminum and other conductive materials

◆ It can penetrate directly from inclined plane and curved surface

◆ Servo lifting adopts double linear guide rails, and electric lifting ensures the processing accuracy and speed of products

◆ The spindle adopts a dual speed control mode, which makes the rewind speed twice as fast as the processing speed. The process is closely followed to achieve efficient and stable processing of fine electrodes

◆ The machine bed is equipped with a water pump pressure observation window, which makes it more convenient and simple to observe and adjust the water pump pressure.

◆ Workbench X, Y, raster digital display, accurate operation