pressure feed spray gun suitable for spraying large areas

Widely used in automobile manufacturing, marine industry, building construction, large machinery and equipment spraying and other fields, it can meet the demand for high quality and high coverage spraying.

Characteristics of Pressure Feed Spray Gun

1. Efficient spraying: Relying on the pressure tank to supply paint stably, it realizes continuous and even spraying, suitable for large area construction and improves working efficiency.
2. High quality nozzle: The use of high-strength stainless steel nozzles and needles, wear-resistant and corrosion-resistant, long time use of atomization effect is stable, not deformed, not blocked.
3. Precision machining: The gun body is formed by a large CNC machining center, to ensure high concentricity of the internal channel, to protect the atomization performance.
4. High-strength materials: The gun body is made of high-strength aluminum alloy, melting and casting by a large smelting furnace, 280-ton die-casting machine precision molding to reduce porosity, improve durability, avoid paint, cracking problems.
5. Environmental protection and energy-saving: Adopting medium air pressure spraying technology to improve the efficiency of paint transfer, reduce overspray and loss, reduce pollution, and be more economical and environmentally friendly.
6. Strict quality inspection: Each spray gun has gone through two strict manual inspections before leaving the factory to ensure uniform atomization and stable performance.
7. Flexible adjustment: Knob and all kinds of accessories processed by high-precision CNC equipment, smooth adjustment feel, comfortable operation.

The Working Principle of Pressure Feed Spray Gun

Pressure feed spray gun provides stable delivery of paint through the pressure tank, using the high pressure air flow generated by the air compressor, the paint will be atomized into a fine and uniform spray, and sprayed onto the surface of the workpiece. Compared with traditional gravity or suction-type spray guns, pressure-fed spray guns are able to supply paint continuously without interrupting the spraying process due to insufficient paint, and are suitable for long-time and large-area spraying operations.

The Spraying Principle Consists of the Following Steps:

1. Paint delivery: The pressure tank controls the flow of paint through air pressure, so that the paint enters the spray gun at a constant speed.
2. Atomization process: High-speed airflow through the nozzle, and paint mixing, will be atomized into fine particles.
3. Spraying: The atomized paint is evenly sprayed onto the target surface to form a smooth and dense coating.

Application Areas of Pressure Feed Spray Gun

1. Automobile and transportation: Suitable for external and internal spraying of cars, trucks, buses, trains, ships, etc., to improve the uniformity and durability of the coating.
2. Ship and industrial manufacturing: Suitable for coating large machinery, engineering equipment, steel structure, etc., to ensure the thick coating spraying effect, enhance the anti-corrosion performance.
3. Construction industry: It is suitable for coating exterior walls, doors, windows, guardrails and other surfaces to improve construction efficiency and reduce spraying defects.
4. Woodworking and furniture: Can be used for wooden furniture, cabinets, flooring and other spraying, to enhance the surface gloss and wear resistance.
5. Aerospace: Suitable for airplanes, helicopters, spacecraft surface spraying, to meet the high standard of spraying quality requirements.