Selecting a CNC Plasma Cutting Machine on the surface level, we need to consider its mechanical properties, cutting ability, quality accuracy, etc., in addition to its price, after-sales and other aspects of the problem; of course, the most basic is to meet their own Cutting is required, so this requires a reasonable configuration of the Cnc Plasma Cutting Machine; the configuration of the numerical control equipment must meet the functional requirements of the machined parts, and ensure that the quality is stable and reliable, and economical and reasonable. Using CNC Plasma Cutting Machine for blanking processing, customers often pay attention to the quality of CNC cutting; in fact, the Cutting Machine precision of Cnc Cutting Machine is not only related to the basic configuration of CNC cutting machine, reasonable operating procedures, but also installed with CNC cutting machine. There is a great relationship; in order to maintain the cutting precision of the CNC plasma cutting machine, the following requirements should be noted when installing the CNC plasma cutting machine: 1. Plasma cutting machine bottom line installation requirements: CNC plasma cutting machine is cut by using high-frequency ion arc fusion material. In normal use, it is necessary to form a loop on the material by grounding wire, otherwise it will not be able to start arcing normally. The problem that is prone to occur here is that the loop caused by poor contact between the ground wire and the workpiece is broken. The above problems may occur due to the failure to use a dedicated grounding tool, or the presence of insulation on the surface of the workpiece and the long-term use of the ground wire, which may cause poor contact between the ground wire and the workpiece. In order to avoid similar problems, users should use a special grounding tool when using the plasma cutting machine, and check whether there is insulation affecting the ground wire to contact the surface of the workpiece, avoiding the use of aging grounding wire.
2. Site requirements
Equipment installation requirements: The foundation must be fully compacted. There are no foundations such as voids and virtual soils; there must be fixed power sources that meet the relevant requirements of the state, and temporary power sources must not be used; equipment must have good grounding protection; a stable air source must be provided, and the compressed air provided must be dry. Clean air that meets the relevant national requirements.
3. Compressed air
The main line of compressed air must be equipped with a main pipe filter and dryer. The air pressure must be guaranteed at 0.5~0.7Mpa and the gas flow rate is 5 cubic meters/hour.
4. Power requirements
The power supply requirements provided by the equipment installation site: must be three-phase four-wire system, the line voltage is 380V±5%; if the voltage of the three-phase four-wire power supply line provided by the equipment site is 220V, the equipment should pay attention after power supply access. The voltage regulation of the power supply must ensure that the power supply voltage fluctuation must not exceed 220V +5%.
5. Environmental requirements
In order to ensure the machining accuracy of the machine tool and reduce the temperature difference around the equipment, the installation location should avoid: direct sunlight; high humidity; large temperature difference; vibration; strong magnetic field; It should also avoid the surrounding garages, cars frequently moving lanes, pressure or stamping equipment, electric welding, spot welding or argon arc welding, substations, high-voltage lines, dust-prone equipment, etc. Finally, the device must not be installed in radiation such as ultraviolet light, laser or X-rays.
