Equipment advantages:

1. The body part adopts a "T" - shaped structure (i.e. slow wire body structure), and the slow wire manufacturing process ensures that the workpiece will not move out of the body part when the worktable moves in the Y direction, greatly improving the rigidity of the machine tool movement and ensuring long-term stability of the machine tool.

2. Both the X and Y axes are equipped with fully imported high-precision linear guides and high-precision ball screws, and are directly driven by AC servo motors from Panasonic in Japan, ensuring the high precision of the machine tool for long-term use and avoiding transmission errors during movement!

3. The wire guide nozzle adopts a slow wire walking design scheme, with the UV axis fixed to the body of the machine without up and down movement. The wire guide nozzle can be automatically raised and lowered by CNC, making it as close to the workpiece processing surface as possible, preventing the molybdenum wire from shaking again, avoiding cutting surface line marks, and greatly improving the accuracy and roughness of the processing surface.

4. The tightening system adopts a bidirectional automatic tightening device to control the tightening of molybdenum wire in real time. Thoroughly solved the unevenness and accuracy of the machining plane caused by the improper tightness of molybdenum wire during the machining process.

5. The guide wheel adopts a specially designed positioning gemstone guide wheel and a positioning water spray plate. Replacing it again can automatically return to the original point, greatly reducing the difficulty of replacing vulnerable parts and facilitating the use of customers.

6. The guide rail of the screw tube adopts fully imported linear guide rail, and the reversing switch adopts imported switch to ensure the smoothness, high precision and long-term reliability of the high and low speed operation of the screw tube.

High precision body and control system:

1. The host adopts high-quality resin sand that has undergone multiple tempering treatments to eliminate internal stress and maintain the long-term accuracy of the machine tool.

2. The bidirectional constant tension tightening structure ensures the accuracy and surface quality of the processed workpiece without the need for manual tightening during long-term processing.

3. The screw tube motion bearing adopts fully imported precision bearings, which have a longer service life. The guide wheel adopts a specially designed high-precision guide wheel and fully imported bearings, greatly increasing its service life.

High lifespan moving parts:

1. Maintain the accuracy of the machine tool.

Both U.V shafts use high-precision ball screws and ball linear guides, which are directly connected to the motor for control. The structure is more reasonable, the rigidity is better, and the taper accuracy can be maintained for a long time.

3. Z-axis numerical control and direct connection between ball screw and motor, accurately controlling the coordinates of each point. Equipped with new software, it achieves high-precision large taper up and down different surfaces Cone transformation and other processing.

4. All motion bearings of the machine tool are imported bearings, which ensures the reliability and durability of the machining accuracy of the machine tool, and guarantees the long-term interests of customers.

Filtering system - a filtering system using a slow wire structure, with high filtration accuracy and long service life of water.

Technical Parameter

Key configurations

CNC power supply

The design concept of CNC power supply device is high configuration, high reliability, high automation operation, and friendly human-computer interaction operation. Hanqi's fully CNC electric discharge machine, combined with 30 years of discharge machining technology and experience, has achieved the machining performance indicators of the machine tool that meet the machining standards of international first-class brand machine tools. It is a high-performance equipment with machine tool processing loss<1.0%, surface roughness Ra ≤ 1.0um, machine tool accuracy ± 0.005, and productivity ≥ 500mm3/min. It is the highest end equipment in domestic electric discharge (including Taiwan).

1、 Configuration of key components

The main key components of the power supply are all made of international brand products, with an international procurement rate of over 85% (amount), ensuring the high reliability and safety of the power supply.

2、 Technical Performance Overview

(1) The power supply adopts the most advanced discharge control and numerical control technology currently available internationally; Configure ultra precision machining circuits and servo systems with high-speed response and stable machining.

(2) The power supply has 135 shaking modes.

(3) The discharge control part inherits and upgrades the original Japanese Sodick company's circuit technology and process database software.

3、 Electric discharge machining process database software

The system is equipped with a rich database of process software, with up to 11 combinations of electrodes and workpieces, allowing for automatic and manual processing of various materials

The standard process includes automatic and manual processing of 11 electrode materials: copper/steel, micro copper/steel, graphite/steel, copper tungsten/steel, micro copper tungsten/steel, steel/steel, copper tungsten/hard alloy, copper/aluminum, graphite/heat-resistant alloy, graphite/titanium, and fabricated copper/copper.

The human-machine dialogue function allows the system to automatically generate the most reasonable machining program by providing relevant information about the machining process (electrode workpiece material, projection area, roughness, machining depth, etc.) before machining; No need for manual intervention, achieve fully intelligent automatic processing, and control the processing size within 0.005mm range.

4、 The CNC power supply adopts a touch screen control method, which is easy and intuitive to operate. Equipped with high-performance CF operation cards, the power supply is more stable and reliable, and the USB interface is more convenient for reading and writing.

5、 The CNC power supply adopts high-speed software and high-speed tool lifting processing (maximum tool lifting speed of 5m/min), and is equipped with multiple discharge control circuits (such as ultra-low electrode loss circuit, mirror discharge circuit, low voltage, medium voltage, high voltage processing circuit, capacitor circuit, etc.). Make the power supply have many characteristics such as fast processing speed (2 to 4 times that of general electric discharge machine tools), low loss, and smooth finish.

6、 The discharge control system of Hanqi CNC power supply combines Hanqi's nearly 30 years of discharge control technology and experience, and has made comprehensive improvements and upgrades to the discharge system, making the power supply consistent with international brand machine tools in terms of machining indicators, and fully capable of replacing international first-line brand electric machining machine tools.

7、 The CNC power supply has functions such as mirror positioning, angle positioning, column center positioning, hole center positioning, arbitrary three-point circle center positioning, and discharge position alignment positioning. Equipped with automatic arc clearing circuit, liquid level and temperature protection circuit, power-off reset function, self diagnostic function, etc.

Standard packing list