Fully Automatic Scraping Coating Machine for XPS Board Surface Preparation | High-Capacity Production Line
Product Overview
This fully automatic scraping coating machine is specifically engineered for uniform application of primer, adhesive, or leveling compounds onto extruded polystyrene (XPS) and expanded polystyrene (EPS) boards. It ensures consistent, controlled film thickness across the entire board surface, crucial for subsequent lamination or finishing processes. The highly customizable system integrates seamlessly into continuous production lines, enhancing efficiency and coating quality.
Production Line Composition
- Infeed Conveyor with Board Alignment System
- Dust Removal & Surface Pre-Treatment Unit (Optional)
- Precision Coating Head with Adjustable Scraping Blade
- Customizable Material Feeding System (Hopper or Pump)
- Leveling and Smoothing Unit
- Transition Conveyor Section
- Integrated Drying Tunnel (IR or Hot Air, Optional)
- Outfeed and Stacking Conveyor
- Centralized Control Panel with PLC and HMI
Technical Specifications
| Parameter Category |
Details & Specifications |
| Coating Method |
Precision Adjustable Scraper Blade / Knife-over-Roller (Customizable) |
| Max. Board Width |
Customizable (Standard models: 600mm, 1200mm, 2400mm) |
| Board Thickness Range |
10mm - 200mm (adjustable guiding system) |
| Coating Thickness Range |
0.1mm - 3.0mm (wet film, adjustable) |
| Line Speed |
Variable, 0.5 - 10 meters/minute |
| Coating Material Viscosity |
Suitable for viscous pastes, primers, and adhesives |
| Control System |
PLC with Touchscreen HMI, preset recipe function |
| Power Requirements |
380V / 50Hz, 3-Phase (Customizable to regional standards) |
| Construction |
Heavy-duty frame, contact parts in stainless steel or coated carbon steel |
Applications
Designed for coating XPS and EPS insulation boards used in:
- Building facade insulation systems (ETICS)
- Underfloor heating insulation panels
- Roof insulation boards
- Cold storage panels
- Composite panel production (pre-lamination coating)
Customization Options
Our equipment offers extensive customization to fit your exact production needs. Options include working width, coating head type (single or multiple), integration with specific drying or flipping systems, material handling automation, and compatibility with your specific coating compound.
Key Features
- Uniform Coating: Guarantees consistent film thickness and complete surface coverage
- High Efficiency: Fully automated operation, compatible with continuous production lines
- Minimal Waste: Precise material application reduces compound usage
- Easy Adjustment: Quick-change scraping blades and easy-to-clean design
- Robust Construction: Built for 24/7 industrial operation in demanding environments
Support & Services
We provide complete support including installation supervision, operator training, comprehensive maintenance manuals, remote technical assistance, and readily available spare parts supply.
Packing & Shipping
The machine is disassembled into modular sections for safe transport. All parts are securely packed in weatherproof wooden crates with internal bracing. Shipping terms (FOB, CIF, DAP) are negotiable.
Frequently Asked Questions
Q: Can this machine handle both XPS and EPS boards?
A: Yes. The conveyor and guiding system is customizable to gently handle both rigid XPS and more flexible EPS boards without damage.
Q: How is the coating thickness adjusted and controlled?
A: Thickness is primarily controlled by precisely adjusting the gap of the scraping blade/knife. The PLC system allows saving recipes for different thickness requirements.
Q: Can it apply different types of coating materials?
A: Yes, provided the material is in a paste form. The material feeding system (hopper design, pump type) can be customized based on your compound's viscosity and abrasiveness.
Q: What is the lead time for a custom-width machine?
A: Lead times vary based on the level of customization. Standard models ship faster. We provide a detailed project timeline upon finalization of technical specifications.
Q: Does the line include a drying system?
A: A drying tunnel is an optional module. We can provide an integrated, customized solution or design the coating unit to interface with your existing drying system.
