pneumatic spray gun for plastics and leather painting

The high-flow and low-pressure pneumatic spray gun is a high-efficiency and energy-saving spraying tool, which is widely used in various spraying operations with its excellent atomization performance and environmental protection. Compared with traditional high-pressure spray guns, HVLP spray guns can provide high material transfer efficiency at lower air pressure, effectively reducing overspray and paint waste, while reducing environmental pollution.

Features of Pneumatic Spray Guns

1. Efficient and environmentally friendly:
   The low-pressure and high-flow technology is used to improve the efficiency of paint transfer, effectively reduce paint loss and reduce costs.
   Less overspray, low VOC (volatile organic compound) emissions, more environmentally friendly.
2. Excellent spraying performance:
   The amount of paint is moderate, and the paint film is uniform, which meets the operating habits of most spraying technicians.
   Suitable for different types of paints, including water-based paints, solvent-based paints, etc.
3. Strong durability:
   Nozzle and needle: made of high-quality stainless steel, fine processing, wear resistance, long-term use of atomization performance unchanged.
4. Gun body structure:
   One-time precision machining by a large CNC machining center ensures the concentricity of the internal channel and ensures the atomization effect.
   The high-strength aluminum alloy material is melted in a large smelting furnace and formed by a 280-ton large die-casting machine, which reduces porosity, improves the durability of the gun body, and prevents paint jumping.
5. Precision adjustment knob:
   Using high-precision CNC machining, it feels smooth, flexible and comfortable to adjust, and improves the accuracy of control.
6. Strict quality inspection:
   Each spray gun undergoes two strict manual inspections before leaving the factory to ensure the stability of atomization performance and product quality.

The Working Principle of the Pneumatic Spray Gun

1. Aerodynamic system: Push the paint through compressed air, reduce the spraying speed, reduce rebound, and improve the spraying efficiency.
2. Atomization process: Low pressure and high flow make the paint be evenly atomized at the nozzle to form a delicate spray to ensure uniform coverage and good adhesion.
3. Spraying control: By adjusting the hood, material volume and air pressure, the spraying shape, paint film thickness and atomization effect can be controlled to meet different spraying needs.

Areas of Application for Pneumatic Spray Guns

1. Automobile spraying: Suitable for minivans, motorcycles and automobile repair painting, reducing overspray and improving coating uniformity.
2. Furniture manufacturing: Used for surface spraying of wooden furniture, cabinets, doors and windows, etc., to ensure that the coating is smooth and delicate.
3. Woodworking industry: Used for spraying wooden handicrafts, flooring, decorative boards, etc., to provide excellent paint film effect.
4. Mechanical and electrical equipment: Suitable for coating metal surfaces such as mechanical and electrical products and electrical shells to improve anti-corrosion ability.
5. Plastic products: Suitable for coating treatment of plastic shells, toys, models, etc., to improve aesthetics and durability.
6. Leather industry: Used for surface spraying of leather products to improve color brightness and wear resistance.