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HY0260 Atmospheric Plasma Coating System

HY0260 Atmospheric plasma coating system Atmospheric Plasma Coating is one kind of surface hardening and surface modification technology. It can make the substrate surface with wear resistance, corrosion resistance, high temperature oxidation, electrical insulation, heat insulation, radiation, wear and sealing performance.
  • HY0260

  • Anytester

Availability:

Application

HY0260 Atmospheric plasma coating system Atmospheric Plasma Coating is one kind of surface hardening and surface modification technology. It can make the substrate surface with wear resistance, corrosion resistance, high temperature oxidation, electrical insulation, heat insulation, radiation, wear and sealing performance.

It usually consists of seven parts: Plasma power supply, plasma control cabinet, powder feeder, water and electricity mixed cabinet, plasma coating gun, heat exchanger/cooling system, plasma water cables.

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Principle

Plasma coating technology is using a plasma arc driven by a direct current as a heat source, make the ceramic, alloy, metal and other materials are heated to the molten or semi-molten state, and jet/spray to the surface of the preconditioned workpiece to form a strong attached solid surface layer.


Technical Specification

1. Plasma inverter power supply:

Provide DC power for the plasma coating gun, Using IGBT modules, intelligent module control, soft-starting arc, small size, high efficiency, low power consumption, good heat dissipation can work continuously low failure rate is the best plasma power supply.

Item                

Parameter                

Input power                

3P AC380V, 50Hz/60Hz                

Output power                

80KW                

No-load maximum voltage                

DC125V                

Operating current                

100-800A                

Operating voltage                

30-85V                

Power characteristics                

Constant current source                

Current accuracy                

<1%               

Load factor                

90%                

Dimension                

650 × 430 × 1600mm                

Weight                

200Kg                

2. Control cabinet

It can automatically control the spraying process, ignition, soft-start, soft-off; voltage and current adjustable when work; and with water temperature, voltage, water pressure automatic protection function; for water, electricity, gas, powder Regulation and control. It can monitor the entire system, the user can directly understand the system from the control cabinet when the system parameters, such as voltage and current size can be read directly, when the system of electricity and gas have the same requirements, the system will Automatic alarm to remind the user to do the appropriate adjustment. The temperature of the plasma arc is adjusted by adjusting the current and voltage on the panel. Users can also control the main gas through the control panel, the second gas to control the gas flow and gas ratio to change the length of the plasma arc and the flame velocity of the final powder particles to change the speed to ensure the accuracy of repeated experiments, the other control cabinet (Power users can set their own), spraying (power users can set their own), so that customers spray in a long time, need to have a metal powder rendering, it can be (3KW or so) Through a knob to automatically switch parameters, simple, convenient and applicable.

Item                

Parameter                

Input voltage                

2P AC220V 50Hz                

Input power                

500W                

Control type                

Siemens PLC + relay                

Main gas type and pressure                

Nitrogen, argon (0.6-0.8MPa)                

Secondary gas type and pressure                

Hydrogen (0.4MPa)                

Nitrogen pressure                

0.6MPa                

Gas use                

Argon, argon + hydrogen nitrogen, nitrogen + hydrogen                

                 

MFC Repeatability                

± 0.2% F.S                

MFC Accuracy                

± 1% F.S                

Output voltage accuracy                

± 0.5V                

Output current accuracy                

± 0.5A                

3. Powder feeder

It for storing the powder and delivering the powder to the spray gun as required. The main gas of the spray gun is used as a powder feeding gas, and the powder is transported to the outlet of the powder feeder through the rotation of the powder feeding scraper, and the powder is separated from the powder feeding barrel through the gas pressure to enter the spray gun. Adjust the potentiometer on the control panel to adjust the feed speed.

Item                

Parameter                

Feeding way                

Scraper pressure type                

Powder feeding barrel capacity                

6.0L                

Feeding gas                

argon or nitrogen                

Feeding gas pressure                

0.5-0.6MPa                

Feeding speed                

0 ~ 180g / min                

Feeding accuracy                

± 1%                

Feeding gas flow                

400-800L / h                

Dimension                

500 × 460 × 1400mm                

Weight                

50kg                

4. Water and electricity mixed cabinet

It mixed the water and electricity and sent to the spray gun, providing the high-frequency pulse voltage for gun arc start and detection of water temperature and cooling water spray pressure, lightweight and flexible, easy to drag. Arc performance well, reduces the momentary impact of the nozzle arc.

Item                

Parameter                

Input voltage                

AC220V, 50Hz / 60Hz                

Rated power                

250W                

Control mode                

External control                

Output high-frequency voltage                

AC2500 ~ 3000                

Dimension                

610×480×340mm                

Weight                

30kg                

5. Plasma coating gun

It for the production of plasma coating operations, the working power can up to 50KW, so it can use high powder delivery power, shorten the spraying time and reduce processing costs. The standard architecture allows for fast hardware replacement.

Item                

Parameter                

Rated power                

50kW                

Rated current                

100-800A                

Operating voltage                

30-75V                

Dimension                

80*75*190mm                

Weight                

1.5Kg                

 6. Heat exchanger/cooling system

Dual compressor drive to reduce the size of the machine, at the same time the coating guns get better cooling, then extend the life of the nozzle.

Item                

Parameter                

Circulating water tank capacity                

250Kg                

Cooling capacity                

35KW                

Operating voltage                

30-75V                

Water temperature fluctuation                

5                

Water output pressure                

0-1.3Mpa adjustable                

Output water flow                

6 m3 / h                

Fan power                

85W × 2                

Input power                

3P AC380V 50HZ/60HZ   13.5KW                

Dimension                

1330×780×1310(mm)                

Weight                

450Kg                


7. Plasma water & electric cables.

The use of Italian imports PVC pipe, burst pressure high to 6 Mpa, working pressure 2Mpa, the maximum DC current 1000A, rated current high to 650A,. It can long-term continuously working when the working temperature is below 55 ° C

8. Multi-function coating chamber

It is made of cold plate welding, including box door, observation window dust removal system, lighting system and dust removal system. It with a small, easy to operate, both noise, dust and radiation protection, so particularly suitable for spray coating operation and sample preparation. 

Item                

Parameter                

Maximum workpiece width                

400mm                

Maximum workpiece length                

600mm                

Dust filter area                

>50m2                

Dusting air volume                

>2500m3 / h                

Filtration density                

5mm                

Clearing jet pressure                

0.4-0.6Mpa                

Operating temperature                

<100                

Compressed air consumption                

0.1-0.3m³ / min                

Two-dimensional gun   holding device                

Minimum setting unit                

1mm (any axis)                

Minimum mobile unit                

1mm (arbitrary axis)                

Fast-moving speed                

100mm / s (arbitrary axis)                

Maximum programming size                

500*300 mm;                

Programming reference point                

free to set                

Coating times                

can be free set                

Maximum turning diameter                

¢ 200mm                

Workpiece clamp max load                

30Kg                

Power                

3P AC380V 50HZ/60HZ                

Dimension                

1.3*1*1.6m                

9. Box-type sandblasting machine

Item                

Parameter                

Work chamber size                

900mm´800mm´750mm                

Amount of dust removal                

8.5m3 / min                

dust removal motor                

220V, 50HZ, 250W.                

Air source                

5-7 bar (kg / cm2)                

Input power                

220V 50Hz                

Dimension                

900mm´1100mm´1750mm                

Weight                

450Kg                


10. Air compressor

Item                

Parameter                

Volume flow                

3.4m3 / min                

Maximum working pressure                

0.8 MPa                

Motor power                

22 kW (380 V / 3/50 Hz)                

Gas tank volume                

1 m3                

Frozen dry machine                

4m3/min                

Water output pressure                

0-1.3Mpa adjustable                

Output water flow                

6 m3 / h                

Fan power                

85W × 2                

Input power                

3P AC380V 50HZ/60HZ   13.5KW                

Dimension                

900mm´1100mm´1750mm                

Weight                

450Kg                




















Standard Configuration

No.                

Item                

Quantity                

1.                        

Plasma   power supply                

1set                

2.                        

plasma   control cabinet                

1set                

3.                        

powder   feeder                

1set                

4.                        

water   and electricity mixed cabinet                

1set                

5.                        

plasma   coating gun                

1set                

6.                        

heat   exchanger/cooling system                

1set                

7.                        

plasma   water cables                

1set                

8.                        

Packing list                

1pc                

9.                        

Quality certificate                

1pc                

10.                    

User manual                

1pc                


Optional Configuration

No.                

Item                

1                

Multi-function coating chamber                

2                

Box-type sandblasting machine                

3                

Air compressor                


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