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ST-5 Automatic Air Atomizing Paint Spray Nozzle

The ST-5 Automatic Air Atomizing Paint Spray Nozzle is a precision-engineered industrial nozzle designed for automatic paint spraying and high-quality surface coating applications. It uses compressed air to atomize paint into a fine, uniform spray pattern, ensuring smooth finish, consistent coverage, reduced overspray, and lower paint wastage.

Description

ST-5 Automatic Air Atomizing Paint Spray Nozzle is an advanced industrial spray nozzle developed for automatic paint spraying applications that require high atomization efficiency, precise coating control, and reliable continuous performance. Using compressed air atomization technology, the nozzle converts paint and coating liquids into fine spray particles that ensure smooth and uniform surface coverage.

Designed for automated spray systems and industrial painting processes, the ST-5 automatic spray nozzle provides stable spray patterns with controlled paint distribution, helping industries achieve high-quality finishing with minimal overspray and reduced paint consumption. The nozzle supports efficient coating transfer, making it suitable for precision painting applications across various manufacturing sectors.

ST-5 Automatic Air Atomizing Paint Spray Nozzle is suitable for low-pressure and medium-pressure spraying systems where fine atomization and consistent paint application are essential. The precision-engineered air cap and fluid nozzle design help produce uniform droplet size, improving coating adhesion, surface smoothness, and finishing quality.

The compact and lightweight design allows easy integration into automatic painting machines, robotic spray systems, reciprocating spray units, conveyor coating lines, and industrial finishing equipment. The nozzle requires minimal maintenance and supports continuous automated operation for high-production industrial applications.

Applications

  • Paint spraying
  • Surface coating and finishing applications
  • Mold release agent spraying in die casting and molding
  • Marking and identification spray systems
  • Lubrication and oil spray applications
  • Cooling of parts, molds, tools, and surfaces
  • Fine mist humidification in industrial areas
  • Small component coating and treatment
  • Conveyor-based automatic spray systems

Technical Specifications

Specification Details
Product Name ST-5 Automatic Air Atomizing Paint Spray Nozzle
Product Type Automatic air atomizing spray nozzle
Operation Type Pneumatic / air-operated
Spray Method Air atomization
Air Connection G1/8
Liquid Connection G1/8
Standard Atomizing Pressure Around 3 bar
Control Air Pressure Approx. 2 to 4 bar
Nozzle Size Options 0.5 mm, 1.0 mm, 1.3 mm, 2.0 mm
Spray Output Fine atomized spray
Body Material Chrome-plated brass
Nozzle / Needle Material Stainless steel
Suitable Liquids Paint, coating liquid, oil, release agent, coolant, water-based liquid
Mounting Machine-mounted / fixed installation
Main Use Painting, coating, marking, cooling, lubrication, mold release
Mounting Type Threaded / fixed fogger assembly

Features

  • Fine Atomized Spray: Produces small droplets for smooth paint and liquid application.
  • Consistent Spray Quality: Helps maintain repeatable coating performance in production lines.
  • Better Coating Finish: Fine atomization helps achieve smooth and uniform paint coverage.
  • Reduced Liquid Wastage: Controlled spray output helps apply liquid only where required.
  • Flexible Application Use: Can be used for painting, coating, marking, mold release, cooling, and lubrication.
  • Easy Nozzle Selection: Available in different nozzle sizes based on flow rate and spray requirement.
  • Simple Maintenance: Compact design makes cleaning, inspection, and replacement easier.

Why Choose This ST-5 Automatic Air Atomizing Paint Spray Nozzle?

  • Delivers fine and uniform atomized spray for high-quality surface finishing.
  • Ensures consistent coating performance for automated and continuous production lines.
  • Provides controlled spray output for precise paint application and reduced wastage.
  • Improves surface finish quality with smooth and even paint distribution.
  • Suitable for a wide range of industrial coating, marking, and lubrication applications.
  • Supports stable operation in automatic and semi-automatic spray systems.

FAQ

1. How does an ST-5 air atomizing nozzle work?
The ST-5 air atomizing nozzle uses compressed air to break the liquid into fine particles, creating a controlled mist spray for uniform surface coverage.

2. Is this nozzle suitable for paint spraying?
Yes, this paint spray nozzle for automation is suitable for automatic paint spraying where consistent atomization, controlled spray width, and repeatable output are required.

3. Can the ST-5 automatic spray nozzle be used for mold release?
Yes, the ST-5 automatic spray nozzle can be used for mold release spraying because it provides controlled mist application on mold surfaces.

4. What liquids can be sprayed using this ST-5 air automizing nozzle?
This industrial air atomizing nozzle can spray paint, coating liquid, release agent, oil, coolant, water-based liquid, and other compatible low-to-medium viscosity fluids.

5. What is the connection size of the ST-5 nozzle?
The ST-5 nozzle commonly comes with G1/8 air and liquid connections, making it suitable for compact pneumatic spray systems.

6. How do I select the right nozzle size?
Select the nozzle size based on liquid viscosity, required flow rate, spray width, working air pressure, and distance from the target surface.

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