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Sell:0757-81270279
Fax:0757-86798148
Aftermarket:0757-86795444
Q Q:1477182165
Fax:0757-86798148
Aftermarket:0757-86795444
Q Q:1477182165
Micro arc oxidation power
The special power supply for oxidation of aluminum, magnesium,titanium and titanium alloy surface micro arc.
Micro arc oxidation is also called micro plasma oxidation, whichbased on common on anodic oxidation, enhance and activate on the anodereaction by arc discharge, resulting in the method of forming quality enhancementceramic membrane surface of workpiece material to aluminum, titanium, magnesium and its alloy by microarc oxidation power supply, special voltage is applied on the surface of the workpiece, so the interaction surface of metal and the electrolyte solution, the formation of micro arc discharge on the surface of the workpiece, in the high temperature, electric field and other factors, the formation of ceramic film on metal surface, reach the surface hardening of the workpiece.
1.Three phase 380V input voltage, maximum output current power supply: 5-250Aoptional, power output voltage: 0-750V adjustable.
2.Micro arc oxidation time: 10-60 minutes, the longer the time, the film morecompact, but also increase the roughness, micro arc oxidation time adjustable.
3.The surface hardness after micro arc oxidation treatment of high, up to 1000-2000HV, good wear resistance, corrosion resistance, good performance of insulation.
4.Local remote control can change, constant current constant voltage mode choice.
5.Lhe intelligent IGBT power switching chopper control, energy saving efficiency is improved by more than 15%.
6.Using the given digital PLC+ touch screen as man-machine interface to current,manual and automatic operation mode can be switched automatically, allparameters can be modified online, convenient and intuitive.
7.The main controller CPU real-time monitoring communication, synchronization signal, pulse trigger assembly, once found fault, alarm and display the fault information in touch screen.
8.In order to prevent misoperation non staff, PLC control system is provided withtwo level permissions password protection, only access interface can modify theoperating set.
9.A variety of communication protocols, such as: PROFIBUS, industrial ethernet.
10.The PLC can be set to automatic DC, single-phase DC pulse, pulse, DC superposition model
Input Voltage | AC380V±10% 50/60HZ |
Output Power | 10-400KW |
The output voltage | 0-750V |
Output Current | 5-250A |
The output pulse frequency | Positive and negative nominal pulse frequency 100-1000HZ |
Steady flow accuracy | Less than or equal to 1% |
Installation Site | Indoor |
Ambient temperature | -10~40℃ |
Relative Humidity | 30%~85% |
Altitude | Below 1000m |