|Maximum stroke of tableX.Y(mm)||800×630|
|Maximum working thickness(mm)||850|
|Maximum machining efficiency(mm²/min)||≧150|
|Machine power consumption(kw)||1.5|
|Maximum silk storage length(m)||320|
|Maximum load bearing of the workbench(kg)||750|
|Outline size of main engine(mm)||2270×2180×2140|
|Maximum machining taper||±5°|
1 Usage of the machine tool
This machine is mainly used to handle some medium-sized and miniative metal components with the features of high stiffness, precision and complexity such as sintered-carbide and chilled steel. It can be widely used in the tools of industries like instrument and automotive, laboratory shops as well as manufacturing all varieties of hard-metal components of former blocks, explorator, module boards sintered-carbide.
2 Main Specification
2.1 Type and technical parameter Principal parameters of DK77 series NC electrospark linear cutting machine
PS: You can consult the manufacturer of the real running distance of the gallery that is longer than the theory distance.
Taper: 0~10°and 0~40°
The precision cannot be when cutting components of Max. thickness. (sintered-carbide not included)
2.2 Processing precision
Cutting 28×40 octagon Size of longitudinal cut plane deviates 0.015mm
Size of crosswise cut plane deviates 0.020mm
2.3Moving amount of gallery hand wheel
The gallery moves 4mm with one circle of the hand wheel. Meanwhile, the gallery moves 0.01mm with one case of the hand wheel.
Max. movement: 150mm
Diameter of electric pole: 0.12—0.22mm
Max amount of wire stocking: 27m
Speed of molybdenum wire: 11m/s