China Suppliers DNUO DN3200 FRP Gel Coat Flat Panel Making Machine - High-Flatness Production Factory Equipment
Product Specifications
| Parameter | Value | Remarks |
| Effective Sheet Width | Max 3200 mm | Customizable narrower widths |
| Sheet Thickness | 1–4 mm | Customizable |
| Gel Coat Thickness | 0.25–0.5 mm | Imported precision blade for uniform coating |
| Production Speed | 1–4 meter/min | Based on sheet thickness |
| Manpower | 4–10 persons | PLC intelligent control reduces labor intensity |
Machine Configuration & Key Features
2.1 Core System Components
Gel Coat Coating Layer
Imported precision forging doctor blade with minimal coating error.
Impregnation & Lamination System
Multi-channel independent PID temperature control; no-pulse metering system for resin/filler accuracy (supports powder fillers).
Curing System
Hot cycle air, tower-shaped enclosure; energy-saving design; high curing degree reduces post-processing.
Intelligent Control System
PLC + control cabinet + touch screen; automatic fault alarm.
Cutting & Winding Device
Synchronized cross-cutting for stable length; optional online winding for roll-to-roll products (easy transport).
2.2 Machine Advantages
- ✅ High Flatness: Meets strict panel requirements for truck body assembly; no warping after curing.
- ✅ Efficient Production: 2–5 m/min speed; 8-hour shift output according to client's requirement.
- ✅ Stable Quality: Independent temperature control + no-pulse metering; consistent gel coat and resin content.
- ✅ Easy Operation: Short training for operators; recipe storage for quick product switching.
- ✅ Scalability: Customizable width (≤3200 mm) and thickness.
After-Sales Service & Support
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Pre-Sales: Factory layout design; process/recipe customization; quotation based on configuration.
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On-Site Service: Installation, commissioning, and operator training.
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Spare Parts: Original parts supply; 12-month warranty (wear parts excluded).
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Technical Support: 24/7 online consultation; remote diagnosis; on-site maintenance if needed.
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Customization: Width (≤3200 mm), heating method (electric/gas), cutting length, and winding system.
Frequently Asked Questions
Q1: What is the maximum sheet width this FRP gel coat panel machine can produce?
The machine supports an effective sheet width of up to 3200 mm. Narrower widths can also be customized based on your specific production requirements.
Q2: What sheet thickness range does this machine support?
The machine can produce FRP gel coat flat panels with a thickness range of 1–4 mm. Custom thickness configurations are available upon request.
Q3: How is gel coat thickness controlled to ensure uniform coating quality?
The machine uses an imported precision forging doctor blade that maintains a gel coat thickness of 0.25–0.5 mm with minimal coating error, ensuring consistent surface quality across the entire sheet width.
Q4: What control system does the machine use, and how many operators are required?
The machine is equipped with a PLC + control cabinet + touch screen intelligent control system with automatic fault alarms. Depending on the configuration, 4–10 operators are required. The PLC system significantly reduces labor intensity and allows recipe storage for quick product switching.
Q5: Does the machine support customization for different heating methods or cutting systems?
Yes. The machine can be customized with electric or gas heating methods, adjustable cutting lengths, and an optional online winding system for roll-to-roll products, making it flexible for various production scenarios.
Q6: What after-sales support is provided with the machine?
Comprehensive after-sales support includes pre-sales factory layout design and process customization, on-site installation and commissioning, operator training, a 12-month warranty on non-wear parts, original spare parts supply, and 24/7 online technical consultation with remote diagnosis capabilities.