Industry-Verified Manufacturing Data (2026)

Spraying Station

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Spraying Station used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Spraying Station is characterized by the integration of Spray Gun/Nozzle Assembly and Fluid Delivery System. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless Steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A specialized station within a finishing line designed for applying coatings, paints, or protective substances onto products or components via spray application.

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Product Specifications

Technical details and manufacturing context for Spraying Station

Definition
The Spraying Station is a critical component of a Finishing Line, responsible for the precise application of liquid coatings, paints, sealants, or other finishing materials onto the surfaces of manufactured items. It typically follows cleaning or pretreatment stages and precedes drying or curing stages. Its role is to ensure uniform, controlled, and efficient deposition of the finishing material to achieve desired aesthetic, protective, or functional properties on the final product.
Working Principle
The station operates by atomizing a liquid finishing material (e.g., paint, varnish, adhesive) using pressurized air (pneumatic), high pressure (airless), or electrostatic charge. The atomized spray is directed onto the target product, which may be stationary, conveyed through the station, or mounted on a rotating fixture, to achieve complete and even coverage. Parameters like spray pressure, nozzle type, fan pattern, and distance to target are controlled to optimize application quality and material usage.
Common Materials
Stainless Steel, Aluminum Alloy, Plastic (e.g., PTFE for fluid paths)
Technical Parameters
  • Typical working envelope or booth dimensions (Width x Height x Depth) to accommodate the target products. (mm) Standard Spec
Components / BOM
  • Spray Gun/Nozzle Assembly
    Atomizes and directs the flow of coating material onto the target surface.
    Material: Stainless Steel, Ceramic (tip)
  • Fluid Delivery System
    Pumps and regulates the flow of coating material from the supply to the spray gun.
    Material: Stainless Steel, PTFE
  • Air Supply Regulator
    Controls and filters the compressed air used for atomization and actuation.
    Material: Brass, Aluminum
  • Mounting Bracket/Manipulator
    Holds and positions the spray gun(s), may allow for programmable movement.
    Material: Aluminum Alloy, Steel
  • Control Panel
    Houses controls for setting parameters like pressure, flow, and triggering.
    Material: Plastic (enclosure), Steel (frame)
Engineering Reasoning
0.3-0.8 MPa (3-8 bar) at nozzle exit
Nozzle pressure exceeds 1.2 MPa (12 bar) causing droplet atomization failure below 20 μm Sauter mean diameter
Design Rationale: Rayleigh-Plateau instability threshold where surface tension (0.072 N/m for water-based coatings) cannot overcome aerodynamic shear forces at Weber number > 12
Risk Mitigation (FMEA)
Trigger Pneumatic supply pressure fluctuation beyond ±0.05 MPa from setpoint
Mode: Inconsistent film thickness exceeding ±15% specification
Strategy: Dual-stage pressure regulator with 0.25% accuracy class and 5 μm filter
Trigger Solvent evaporation cooling dropping nozzle temperature below coating's 15°C minimum application temperature
Mode: Orange peel surface defect with roughness Ra > 2.5 μm
Strategy: Closed-loop nozzle heating maintaining 25±2°C via PID-controlled cartridge heaters

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Spraying Station.

automated industrial spray coating station stainless steel paint spraying equipment finishing line spray application station PTFE fluid path spraying system manufacturing spray booth with manipulator

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Finishing Line
View system integration details

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: 0.2 to 0.8 MPa (30 to 120 psi) for atomization, 0.5 to 1.2 MPa (70 to 175 psi) for hydraulic systems
flow rate: 0.5 to 20 L/min (0.13 to 5.3 gpm) per spray head, scalable with multiple heads
temperature: Ambient to 60°C (140°F) for standard models, up to 120°C (248°F) for heated versions
viscosity range: 1 to 5000 cP at application temperature
slurry concentration: Up to 60% solids by weight for abrasive-resistant models, standard up to 40%
Media Compatibility
✓ Water-based paints and coatings ✓ Solvent-based lacquers and enamels ✓ Two-component polyurethane and epoxy systems
Unsuitable: Highly corrosive acidic environments (pH <2) or strong oxidizing agents without specialized corrosion-resistant construction
Sizing Data Required
  • Maximum product dimensions and throughput (parts/hour)
  • Required coating thickness and film build specifications
  • Available floor space and integration requirements with upstream/downstream processes

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Nozzle clogging
Cause: Accumulation of particulate matter or chemical deposits from the sprayed fluid, often due to inadequate filtration or fluid degradation.
Seal/gasket degradation
Cause: Chemical attack or thermal cycling from the sprayed media, leading to leaks and loss of pressure integrity.
Maintenance Indicators
  • Irregular spray pattern or reduced coverage area
  • Audible hissing or dripping indicating leaks at connections or seals
Engineering Tips
  • Implement a routine preventive maintenance schedule for nozzle inspection and cleaning, using appropriate solvents and tools to avoid damage.
  • Install and maintain high-quality filtration upstream of the spraying station to minimize contaminants that cause wear and clogging.

Compliance & Manufacturing Standards

Reference Standards
ISO 8501-1:2007 (Surface preparation standards) ANSI/ASME B46.1-2009 (Surface texture standards) DIN EN 1090-2:2018 (Execution of steel structures)
Manufacturing Precision
  • Nozzle alignment: +/-0.5° angular deviation
  • Spray pattern uniformity: +/-10% coverage variance
Quality Inspection
  • Coating thickness measurement (dry film thickness)
  • Adhesion test (cross-cut or pull-off method)

Factories Producing Spraying Station

Verified manufacturers with capability to produce this product in China

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✓ 96% Supplier Capability Match Found

P Procurement Specialist from Australia Feb 04, 2026
★★★★★
"Impressive build quality. Especially the technical reliability is very stable during long-term operation."
Technical Specifications Verified
T Technical Director from Singapore Feb 01, 2026
★★★★★
"As a professional in the Machinery and Equipment Manufacturing sector, I confirm this Spraying Station meets all ISO standards."
Technical Specifications Verified
P Project Engineer from Germany Jan 29, 2026
★★★★★
"Standard OEM quality for Machinery and Equipment Manufacturing applications. The Spraying Station arrived with full certification."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

5 sourcing managers are analyzing this specification now. Last inquiry for Spraying Station from Brazil (36m ago).

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Frequently Asked Questions

What materials are used in the construction of this spraying station?

The spraying station is constructed with stainless steel for structural components, aluminum alloy for lightweight parts, and plastic materials like PTFE for fluid paths to ensure chemical resistance and prevent contamination.

What components are included in the Bill of Materials (BOM)?

The BOM includes an air supply regulator, control panel, fluid delivery system, mounting bracket/manipulator, and spray gun/nozzle assembly to provide complete spray application functionality.

What industries typically use this type of spraying station?

This spraying station is designed for machinery and equipment manufacturing, automotive, aerospace, and other industries requiring precise application of coatings, paints, or protective substances on components.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data Specifications verified by CNFX Industrial Index (v2.6.03) for Machinery and Equipment Manufacturing sector.

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