The main parts of CNC waterjet cutting machine

1, Ultra high pressure water pump, ultra high pressure pump is the power source of waterjet cutting

High pressure generator: Reciprocating pressurizer
Working pressure: 380Mpa
Design pressure: 400Mpa
Water flow: 4 L/min
Cooling: water-cooled (optional electric oil cooler instead)
Power supply: 3-phase, AC 380V, 50Hz, 37Kw
Automatic over-temperature, over-pressure alarms and shutdowns.

2, Cutting platform selection: mainly according to the size of cutting materials.

Gantry: compact structure, simple installation, suitable for the size of some of the material is more fixed, relatively easy loading and unloading or more fixed loading and unloading way of the occasion.

Cantilever: motion mechanism and cutting platform separation, independently of each other, a larger loading and unloading space, especially suitable for the material size irregular, loading and unloading way not fixed, if you purchase the device is to undertake external cutting processing, it is recommended to use cantilever.

Dimensions: CNC cutting platform sizes selection should first consider the cutting workpiece dimensions (ie cutting stroke), and then consider jacking cutting issues and the material itself size specifications and other issues, it will help you to cost-effective choice, of course, we should also consider future developments.

Electric drive: AC servo motors and stepper motor two drive modes, cutting effect in two ways no difference, but if the cutting speed > 3000 mm/min, CNC cutting platform for the best selection of AC servo motor drive, otherwise the stepper motor driver would be an economical and practical choice, and future maintenance is also more convenient.

3, Automatic sand supply system

Automatic sand supply system can provide sand supply and sand storage functions for the device, it is automatically supplied abrasive sand to the sand hopper of CNC platform, fully embodies the automated process of equipment, which can reduce the labor intensity of staff and improve the working efficiency, simple operation, running steadily.

Highly sensitive sensors and lights tell the operator when should supplied the abrasive sand to the sand bucket. Such as the volume of 170 liters can continuously provide 500-800 minutes of sand the cutting required. In normal operation the green LED is lit, if found red light is on, it shows the amount of sand is less than 1/4, should be immediately shut down and sand adding, if there is a yellow light, then the sand has been filled successfully and stop adding sand.

4, CNC system

Hardware equipment: composed of high stability IPC and high precision, multi function CNC subsystems. For the entire waterjet device provides interactive interface from the beginning until the achievement of machine tool multi axis precision linkage inter multi-level signal occurrence, transmission, and feedback control of hardware devices. There is also has a number of reliable error alarms and automatic lock function. Equipment includes Internet ports and wireless remote control, allowing staff to easily grasp, easy and flexible to use.

Software equipment: software is divided into basic waterjet control software, and CAM computer-aided machining software. Waterjet control software runs on Microsoft Windows system of IPC, mainly to provide interactive interface, cutting file processing, simulation, cutting process monitoring, as well as cutting parameters setting and cutting process information statistics collection and other functions. The software is directly compatible with AutoCAD's DXF drawing format, and can automatically generate G code. Software system also provides power outages continue, select processing, array processing, rotating mirror image processing, and other advanced functions. CAM computer-aided processing software is used between AutoCAD and water jet control software of an optional tool, the main features are automatically selected advance, retract point, automatic layout, tool compensation, automatically generating optimized cutting paths, the choice of this software can greatly improve the automation of machining process and optimize the material usage, and the process aging.

Source: http://www.waterjetnozzles.com high pressure waterjet cutting machine parts supplier.