DK7780 wire cutting machine tool

Power Supply

AC380V 50Hz

Basic software functions

Coordinate system: absolute coordinates, incremental coordinates (relative coordinates)

Graphic coordinate transformation, scaling, rotation function, graphic tracking display function

Linear and arc interpolation function, slope processing function

Capable of five axis four linkage control, with the function of machining different surfaces up and down, and variable taper machining

Real time tracking of graphics and programs during processing, displaying processing status, processing speed, and processing time in real-time.

Short circuit and wire breakage handling function, power outage memory function, automatic shutdown function after processing is completed

Equipped with mechanical origin search function, capable of compensating for pitch errors in each section

Automatic transition arc function (arbitrary, corner function)

Equipped with reverse machining, menu technology, automatic programming, and data transmission functions

The software can perform 7 cutting programs and automatically select parameters based on material, wire diameter, and workpiece thickness. During the processing, it is possible to change the processing parameters

Electrical part

Electric control cabinet

Reasonable layout, ventilation, dust prevention, heat dissipation, anti-interference

electronic component

Long term high-temperature aging meets the needs of continuous operation of components around the clock (Siemens, Modorola).

Wire

The cable adopts moisture-proof and waterproof adapters, with good insulation, good contact between sockets and plugs, large contact capacity, easy insertion and removal, and convenient separation between the machine tool bed and the electrical cabinet. Maintenance is extremely convenient

Power system

We use our company's independently developed third-generation independent module professional digital pulse power supply. Compared with integrated power supplies, it has higher system integration, higher anti-interference ability, and reliable waveform transmission.

Power pulse

The intelligent electrical cabinet has the function of grouping pulses and can achieve unidirectional discharge. The optimized combination of nine fully digital pulses results in more accurate and stable waveforms, high energy utilization, and low molybdenum wire loss: cutting 200000 square meters, molybdenum wire loss ≤ 0.02mm.

Circuit Design

Adopting digital high-speed current and voltage sampling circuits, the maximum carrying current is ≥ 10A, and the unit current processing efficiency is ≥ 50m ㎡/min A， The maximum efficiency of a single cutting is ≥ 130m ㎡/min, and the commonly used cutting efficiency is ≥ 120m ㎡/min. The advantage is more obvious when cutting large thicknesses. When cutting thicknesses of 500mm-1000mm, the cutting efficiency is ≥ 80m ㎡/min,

Fault protection and warning function

The machine tool is equipped with wire breakage and wire stroke protection functions. The main vibration power supply and drive power supply of the machine tool are equipped with light-emitting diodes, which can achieve online fault detection