Automatic Spraying System for Coating | Pulp Molding & Construction Board Uniform Paint Application Solution

Automatic Spraying System for Coating | Pulp Molding & Construction Board Uniform Paint Application Solution

1. Product Description:
   This advanced spraying equipment series is engineered for the precise and efficient application of coatings, paints, and primers onto pulp molded products and construction panels (such as fiber cement, gypsum, and wood-based boards). Utilizing state-of-the-art spraying technology, it ensures exceptional film uniformity, superior finish quality, and significant material savings. The system's modular and programmable design offers extensive customization, allowing it to be perfectly tailored to specific product geometries, production volumes, and coating materials.

   Composition of Production Line:

   • Product Loading/Unloading Conveyor

   • Pre-treatment/Dust Removal Station (Optional)

   • Precision Spray Booth with Overspray Containment

   • Multi-Axis Robotic Arm(s) or CNC Spraying Bridge

   • High-Flow Pump System & Material Supply Unit

   • Intelligent Control Cabinet (PLC/HMI)

   • Exhaust & Air Filtration System

   Technical Parameters:

   
   

   
   

   Parameter	Specification / Description	Customizable Options
   Spraying Technology	Air-Assisted Airless (AAA) / High-Volume Low-Pressure (HVLP)	Airless, Electrostatic, or Plural Component available
   Max. Fluid Flow Rate	Up to 1500 ml/min	Customizable pumps for higher or lower flow requirements
   Working Envelope (Typical)	2000mm (L) x 1200mm (W) x 800mm (H)	Fully customizable to match product size and line layout
   Positioning Repeatability	±0.1 mm (Robotic Arm)	Accuracy varies with actuator type; options available
   Control System	Industrial PC & PLC, with Path Programming Software	Integration with MES/line controller; recipe management
   Material Hose Length	Standard 5m	Longer lengths or heated hoses customizable
   Power Requirements	380V/50Hz, 3-Phase (or as per region)	Can be customized for local voltage/frequency standards
   Booth Airflow	Laminar downdraft, adjustable velocity	Design customizable for specific material capture efficiency

   Application:

   • Pulp Molded Products: Application of water-based barriers, biodegradable coatings, and decorative colors on food containers, trays, and packaging.

   • Building Panels: Uniform application of primers, textured finishes, protective coatings, and paints on cement boards, siding, ceiling tiles, and insulation panels.

   Feature:

   • High Transfer Efficiency: Advanced spray technology minimizes overspray, reducing material waste and VOC emissions.

   • Exceptional Finish Uniformity: Precise robotic path control ensures consistent coating thickness on complex 3D shapes and large flat surfaces.

   • Rapid Changeover & Programmability: Save multiple product programs for fast switching; paths are easily customized for new designs.

   • Modular & Scalable Design: Start with a single station and expand; components are accessible for easy maintenance.

   • Intelligent Material Management: Integrated pumping and pressure control for consistent fluid delivery.

   • Tailor-Made Solutions: Every aspect, from booth size to nozzle type, can be customized for your specific process.

   Support and Services:

   • Pre-sales process evaluation and spray testing (sample-based).

   • On-site installation, comprehensive calibration, and operator certification training.

   • Dedicated after-sales support with readily available spare parts.

   • Remote diagnostics and optional service contracts for preventative maintenance.

   Packing and Shipping:

   • Heavy-duty, weather-protected export crating for all major components.

   • Sensitive electronics shipped in separate, shock-absorbing packaging.

   • Clear marking and documentation for easy identification and assembly.

   • Worldwide shipping coordination and delivery to your facility.

   FAQ:

   • Q: Can this system handle both small pulp items and large construction panels?
     A: Yes. The working area and robot reach are fully customizable. We can design a system with adjustable fixtures or multiple guns to efficiently handle a wide range of product sizes on the same line.

   • Q: How difficult is it to switch between different coating materials?
     A: Our systems support quick-change pump blocks and fluid pathways. The control software stores flushing procedures, making material changeovers efficient and reducing downtime.

   • Q: Is the system compatible with water-based and solvent-based coatings?
     A: Absolutely. We can customize the material supply unit, hoses, and seals (e.g., Viton) to be compatible with your specific chemistry, ensuring longevity and safety.

   • Q: What about maintenance and cleaning?
     A: Designed for ease of service. The spray booth features cleanable filters, and the gun assembly is designed for quick disassembly. We provide detailed maintenance manuals and training.

   • Q: Can you provide a turnkey solution integrated with our existing conveyor and dryer?
     A: Yes. We specialize in customized, turnkey integration. Our team will design interfaces to synchronize with your upstream and downstream equipment for a seamless production flow.