• Model NO.：30KW-100KW-200kw-500KW
• Condition：New
• Transport Package：Box
• Specification：30KW-100KW-200kw
• Trademark：MAO
• Origin：China
• HS Code：8456901000
• Production Capacity：10

Basic Info.

Model NO. 30KW-100KW-200kw-500KW Condition New Transport Package Box Specification 30KW-100KW-200kw Trademark MAO Origin China HS Code 8456901000 Production Capacity 10

Product Description

Power supply: Bipolar full inverter micro arc oxidation power supply. Main features:

1. It has all accuracy and process parameter indexes of the fourth generation power supply, and has the function of segmented process.

2. Low energy consumption, high peak value of narrow pulse, but low actual working power;

3. The micro arc power supply of domestic conventional manufacturers has only 10-80% duty cycle, resulting in high power consumption and low discharge accuracy. And the power supply is as low as 5%,

4. It is especially suitable for magnesium alloy and small parts processing and complex cavity processing, without slag and burning loss.

5. It is especially suitable for the research and development of film products below 0.02mm and processes below 2 microns of film layer, especially for the processing of fine products such as vascular stents, micro implants and implants.

6. Bipolar, suitable for some new material products with special requirements for crystalline structure.

Main function:

The power supply is designed and manufactured with high-power imported IGBT and full switch inverter circuit; High frequency inverter mode is adopted, and high-power IGBT is used as chopper in the output stage;

1. The main controller is designed and programmed by DSP digital chip to realize the display and operation of color touch screen; With segmented process, 5 different processes can be set arbitrarily and work in sequence.

3. Controlled power supply: air cooling, equipped with temperature sensing probe to prevent temperature difference; Control mode: constant current, constant voltage

4. The RS485 communicator is equipped with serial port recording software, which can be connected to an external computer to record curve data and distribute multiple anti electromagnetic shielded eddy current output lines.

Working parameters of power supply: input voltage: three-phase four wire ~ 380V 50Hz,

Output voltage: 750V, average output current: 0.5 ~ 10 20 30A (according to customer requirements), pulse duty cycle: 5-95% continuously adjustable, working frequency: 100hz-2000hz, current accuracy: 0.1A, voltage accuracy: 1V.

accessory equipment:

Oxidation tank: the inner tank body is made of imported high-temperature and corrosion-resistant high-quality plate, PP plate more than 8 mm, the cathode is made of 304 stainless steel U-shaped design, and the anode is made of high conductivity oxygen free copper.

Oxidation tank temperature control. Provide Teflon's special thermocouple + temperature control electric box + display temperature.

Cooling system: air cooled chiller, including 2 HP water pump, accurate temperature control, used for cooling of oxidation tank.

Circulating system: circulating tank liquid required during operation (pipeline and circulating pump as a whole) ≤ 3L.

The system features: less liquid medicine in empty operation, suitable for laboratory arrangement and combination, less liquid medicine proofing

The equipment has served more than 40 universities and research institutions in China. It is the most suitable experimental equipment for micro arc oxidation industry