Equipped with a fully digital pulse power supply,it can efficiently process graphite and copper electrodes,and has advanced functions such as mirror processing and microfabrication.The three-axis adopts high response linear motor or servo drive to achieve sensitive tool lifting and servo control,improving machining stability and efficiency.The C-axis(optional)can achieve rotational machining of complex cavities.The working fluid tank is tightly sealed and equipped with efficient filtration and temperature control systems.The CNC system has rich process databases,automatic center finding,automatic electrode replacement(AEC),and intelligent collision prevention functions.The machine tool has high rigidity and small thermal deformation.
The optimal surface roughness can reach Ra 0.1μm(mirror finish).The maximum processing current is usually 50-100 A.The processing rate(volume removal rate)varies depending on the material,for example,steel(graphite electrode)can reach 300-500 mm³/min.The capacity of the working fluid tank is about 500-800 L.The positioning accuracy can reach±0.002 mm/total length.Numerical control systems are mostly specialized systems,such as AgieChamilles OS and Mitsubishi M700.Machine tools have certain requirements for the working environment(temperature,humidity,cleanliness).
It is a core equipment in the mold manufacturing industry,used for processing complex cavities,cores,and corner cleaning parts such as plastic injection molds,die-casting molds,forging molds,glass molds,blow molds,etc.It is also used for processing high hardness and high brittleness material parts,such as hard alloy cutting tools,wire drawing dies,and nozzles.Used in the aerospace industry for processing high-temperature alloy blade air film holes and special structural components.Used for processing artificial joint molds in medical devices.It is an irreplaceable means of achieving complex geometric shapes and processing special materials
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