| Customization: | Available |
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| Application: | Automotive Painting, Chemical, DIY Projects, Furniture Painting, Industrial Painting, Powder Coating |
| Nozzle Size: | Optional |
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Galin GA03 Automatic Powder Coating Gun Cascade (Non OEM)
Serial number: 1007 231
Made with high precision mold, 100% same as origial one.
Can perfectly matches the original gun, and achive same effect as original one.
Continuous, tightly sealed gun body with separate channels for cascade and electrode rinsing air. Quickly removable corona ring.
Powder tube coupling with quick-release fastener.
Covered hose and cable duct.
Simple conversion to a quick color change gun.
Easily dismountable by a few hand movements, therefore very easy to service.
Easily removable cascade because free of grease, with integrated current limiting resistors.
GA03 Automatic Powder Coating Spray Gun
GA03 gun is used for electrostatic coating of objects connectable to ground with organic powders in conjunction with the control units and corresponding accessories.
The Automatic gun type GA03 is suited for the electrostatic coating of objects (in all shapes and geometries).
High voltage generation
The control unit supplies a high-frequency low voltage signal of approx.
10 V eff. This voltage is fed through the gun cable to the high voltage cascade in the gun shaft.
In the high voltage cascade, the low voltage is high-transformed in a first step. This primary high voltage is subsequently rectified and multiplied in the high voltage cascade in a second step, until the
required high voltage is obtained at the end (approx. 100 kV). The high voltage is now fed to the electrode within the spray nozzle.
Circuit
In addition to the modulated low voltage needed for high voltage generation, there are signal lines fed trough the gun cable. The control signals are used for monitoring gun trigger status and gun remote control functions.
The gun is released by a touch-free switch, which is operated by a magnet in the trigger. The gun control unit switches on the modulated low voltage, the powder transport and the rinsing air.
Powder flow and electrode rinsing air
The electrode rinsing air is used by vented spray nozzles and is connected with its designated connection on the rear side of the gun control unit.
| Electrical Data | Nominal input voltage | 12V |
| Frequency | 18kHz | |
| Nominal output voltage | 100kv | |
| Polarity | Negative (optional positive) | |
| Max.output current | 100µA | |
| Ignition protection | Type A acc.EN 50177 Ex 2 mJ T6 | |
| Temperature range | 0ºC~+40ºC (+32ºF~+104ºF) | |
| Max. Surface temperature | +85ºC (+185ºF) |
| Processible powders | Plastic powder | Yes |
| Metallic powder | Yes | |
| Enamel powder | No |
Q1: What is powder coating?
A1: Powder coating is a dry finishing process that uses finely ground particles of pigment and resin. These particles are electrostatically charged and sprayed onto a surface, where they adhere and are then cured under heat to form a hard, durable finish.
Q2: What are the advantages of powder coating over traditional liquid coatings?
A2: Powder coating offers several advantages, including better durability, higher resistance to chipping, scratching, and fading, less environmental impact as it produces less volatile organic compounds (VOCs), and more efficient application as overspray can be recycled.
Q3: What types of surfaces can be powder coated?
A3: Powder coating can be applied to a wide range of surfaces, including metal (such as steel, aluminum, and zinc), wood, MDF (medium-density fiberboard), and some plastics, provided they are properly pre-treated.
Q4: What colors are available for powder coating?
A4: We offer a vast range of colors, including standard colors like black, white, red, blue, and green, as well as custom color matching to meet your specific requirements.
Q5: What are the thickness options for powder coating?
A5: The typical thickness range for powder coating is between 60 - 100 microns, but we can adjust the thickness based on your project needs and application requirements.
Q6: How long does the powder coating last?
A6: With proper surface preparation and application, powder coating can last for 10 - 20 years or more, depending on the environment and usage conditions.
Q7: How is powder coating applied?
A7: Powder coating is typically applied using an electrostatic spray gun. The charged powder particles are attracted to the grounded surface and form a uniform coating. After spraying, the coated item is cured in an oven at a specific temperature and time to ensure proper adhesion and curing.
Q8: Do I need to prepare the surface before powder coating?
A8: Yes, surface preparation is crucial for a successful powder coating application. This usually involves cleaning, degreasing, and sometimes sandblasting or chemical pretreatment to remove contaminants and improve adhesion.
Q9: Can I install powder coated products myself?
A9: Installation depends on the specific product. Some products may be easy to install with basic tools and skills, while for more complex or large-scale installations, it is recommended to seek professional assistance to ensure proper installation and longevity of the coating.
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