HY0260 Atmospheric Plasma Coating System Atmospheric Plasma Coating is a surface hardening and surface modification technology. It can endow the substrate surface with wear resistance, corrosion resistance, high-temperature oxidation resistance, electrical insulation, heat insulation, radiation resistance, wear resistance, and sealing performance. Technical Specification 1. Plasma Inverter Power Supply: Provides DC power for the plasma coating gun. It uses IGBT modules, intelligent module control, soft-starting arc, features small size, high efficiency, low power consumption, good heat dissipation, continuous operation capability, and low failure rate, making it an optimal plasma power supply. Item 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: Load Factor: 90% Dimension: 650 × 430 × 1600mm Weight: 200Kg 2. Control Cabinet: It can automatically control the spraying process, ignition, soft-start, and soft-off; voltage and current are adjustable during operation; it has automatic protection functions for water temperature, voltage, and water pressure; and it regulates and controls water, electricity, gas, and powder. It can monitor the entire system, allowing users to directly understand system parameters from the control cabinet (e.g., voltage and current can be read directly). When the system has consistent requirements for electricity and gas, the system will automatically alarm to remind users to make appropriate adjustments. The temperature of the plasma arc is adjusted by modifying the current and voltage on the panel. Users can also control the main gas and secondary gas through the control panel to adjust gas flow and gas ratio, thereby changing the length of the plasma arc and the flame velocity of the final powder particles to ensure the accuracy of repeated experiments. Additionally, the control cabinet (power can be set by users themselves) and spraying (power can be set by users themselves) enable customers to spray for a long time. When metal powder rendering is needed, parameters can be automatically switched via a knob (approximately 3KW), which is simple, convenient, and applicable. Item 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 stores powder and delivers it to the spray gun as required. The main gas of the spray gun serves as the powder feeding gas. The powder is transported to the outlet of the powder feeder through the rotation of the powder feeding scraper, and then separated from the powder feeding barrel by gas pressure to enter the spray gun. The feeding speed is adjusted by the potentiometer on the control panel. Item 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 mixes water and electricity and sends them to the spray gun, provides high-frequency pulse voltage for gun arc start, and detects water temperature and cooling water spray pressure. It is lightweight, flexible, and easy to drag. The arc performance is excellent, reducing the momentary impact of the nozzle arc. Item 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 is used for plasma coating operations. The working power can reach up to 50KW, allowing the use of high powder delivery power, shortening spraying time, and reducing processing costs. The standard architecture enables fast hardware replacement. Item 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 reduces the machine size, while providing better cooling for the coating guns, thereby extending the nozzle life. Item 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 Programming reference point: Free to set Coating times: Free to 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 Work Chamber Size: 900mm×800mm×750mm Dust Removal Amount: 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 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