 |
High-Precision Automated Scraper Coating Line for Demanding Backer Board Applications
Product Details:
| Place of Origin: | China |
| Brand Name: | OSMANUV |
| Certification: | ISO9001 |
| Model Number: | OSM-GT-1320 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Set |
|---|---|
| Price: | Negotiation |
| Packaging Details: | Wooden Box |
| Delivery Time: | 30~45 Days |
| Payment Terms: | T/T |
| Supply Ability: | Negotiation |
|
Detail Information |
|||
| Dry Way: | IR Lamp | Humidity: | 50±10℃ |
|---|---|---|---|
| Packaging Material: | Wood,Plastic,Metal,Paper,Glass | Coating Material: | Paint, Resin, Etc. |
| Coating Efficiency: | ≥90% | Powersupply: | 220V/380V, 50Hz/60Hz |
| Suitablecoatingmaterials: | Solvent-based, Water-based, UV Coatings | Total Power: | 5KW |
Product Description
High-Precision Automated Scraper Coating Line for Demanding Backer Board Applications
1. Composition of Production Line
This integrated line is engineered for continuous, high-quality surface coating of extrusion backer boards. The standard configuration comprises: Unwinding Station → Precision Pre-cleaning System → Scraper/Comma Coating Head → Multi-Zone Drying Oven → Cooling Section → Automatic Thickness Gauging System → Rewinding Station. The line is controlled by a centralized PLC with HMI touchscreen. Customization options include adding a primer coater, UV curing module, embossing unit, or integrating with upstream extrusion output.
2. Product Description
Our High-Precision Automated Scraper Coating Line is designed to apply uniform, defect-free coatings (e.g., protective layers, primers, decorative finishes) onto extruded polymer-based backer boards used in construction, signage, and composite panels. It ensures consistent coating weight, excellent adhesion, and high production yield through precise automation and process control.
3. Technical Parameters
| Parameter Category | Specification | Notes |
|---|---|---|
| Line Speed | 5 - 25 meters/min | Adjustable based on coating formulation and drying requirements. |
| Coating Width | 1300 mm, 1600 mm, 1850 mm (Standard) | Customizable to match your panel size up to 2500mm. |
| Wet Coating Thickness | 50 - 500 microns | Achievable range; precise control via precision screw jack adjustment. |
| Coating Accuracy | ± 2% or better | Across the full web width. |
| Drying Oven | 4-8 Zones, Electric or Hot Air | Customizable length and heat source (gas, oil, electric). Temperature range: RT - 250°C. |
| Control System | PLC + HMI (Siemens/Allen-Bradley) | Recipe storage, fault diagnosis, and data logging. |
| Power Supply | 380V / 50Hz / 3Phase (Standard) | Can be customized for other regional standards (e.g., 480V/60Hz). |
4. Application
This line is ideal for applying functional or aesthetic coatings onto:
-
PVC, WPC, HDPE Extrusion Backer Boards
-
Building Facade and Cladding Panels
-
Signage and Display Boards
-
Furniture and Interior Decorative Panels
5. Customization
We specialize in tailoring solutions to your specific needs. Key customizable aspects include:
-
Coating Method: Scraper (doctor blade), comma coater, or roller coater head.
-
Drying/Curing: Infrared, UV lamp, or hot air convection systems.
-
Automation Level: From semi-automatic to fully automated with robotic handling.
-
Integration: Designed to seamlessly connect with your existing extrusion or cutting lines.
6. Feature
-
Precision Coating Head: Micrometer adjustment for exceptional thickness control.
-
Automatic Tension Control: Ensures stable web handling and prevents deformation.
-
In-line Thickness Monitoring: Real-time feedback for consistent quality.
-
Energy-Efficient Oven: Optimized airflow design reduces energy consumption.
-
User-Friendly Interface: Simplifies operation, maintenance, and recipe changes.
7. Support and Services
We provide comprehensive support: Installation & Commissioning Supervision, On-site Operator Training, 12-Month Warranty on Machinery, and Lifelong Technical Support. Detailed operation and maintenance manuals are provided. Spare parts are readily available.
8. Packing and Shipping
The line is disassembled into major functional modules for safe transport. All components are securely packed in wooden cases with waterproof and shock-absorbing materials. We handle all export documentation (Packing List, Commercial Invoice, Bill of Lading) and can arrange shipping to your nearest port (FOB, CIF, or DAP terms available).
9. FAQ
-
Q: Can this line handle different coating materials like solvent-based or water-based paints?
-
A: Yes. The line design, particularly the oven and extraction system, can be customized for the specific solvent or water evaporation requirements.
-
-
Q: What is the lead time for a standard machine?
-
A: The standard lead time is 90-120 days after order confirmation, subject to the final customized specifications.
-
-
Q: Do you provide a sample test with our material?
-
A: Yes. We can arrange laboratory or factory trials to determine the optimal process parameters for your specific board and coating.
-
-
Q: How is the coating thickness controlled?
-
A: Thickness is primarily controlled by the precision gap setting of the coating head, the coating viscosity, and the line speed. The optional in-line gauge provides closed-loop feedback for ultimate consistency.
-
