Paper Impregnation & Coating Lines
MDF Melamine Two Step Impregnation Line
Melamine Paper Impregnation Line is designed for the efficient impregnation of decorative paper, kraft paper, and balance paper. mostly with UF/MF/PF. This advanced production line ensures precise and uniform resin application, creating high-quality impregnated papers with excellent durability, wear resistance, and scratch resistance. The line features high-speed drying and curing processes, offering superior performance and energy efficiency. Ideal for producing decorative papers used in furniture, flooring, and other interior applications. It's the best choice of decor surface solution.
Core process capabilities
Production applications
Equipment and process details
Final parameters and system boundaries are confirmed against materials, process targets, capacity and site conditions.
Key Features and Applications
Versatile Width Options: The line is offered in multiple widths, allowing manufacturers to choose the optimal size for their specific production requirements. This flexibility is ideal for handling different paper sizes and accommodating various product specifications.
Two-Step Process: The two-step impregnation process ensures thorough resin penetration and optimal curing, resulting in high-quality melamine paper with excellent durability and surface properties.
Wide Range of Applications:
MDF Lamination: Ideal for creating decorative surfaces on MDF boards, providing enhanced aesthetics and protection. MDF Flooring: Suitable for producing melamine-impregnated paper used in durable and stylish MDF flooring. MDF Door Skin: Used in the production of door skins, offering a durable and attractive finish. Engineered Veneer Recon Composite: Applicable in the production of engineered veneer and recon composite materials, enhancing their appearance and durability. Formica and Compact HPL: Perfect for the production of decorative papers for high-pressure laminates (HPL) and compact HPL, ensuring high resistance and longevity.
Full View of the Impregnation Line
Basic Technical Data
4ft/5ft/6ft/7ft/8ft horizontal impregnation line and two-line horizontal impregnation line.
1. Basic Data
Paper width | Max 1350 mm, 1250 mm |
|---|---|
Mechanical Speed | 0-40 m/min 0-60 m/min in different models |
Operating Speed | 15-25 m/min @80 gsm & 100% resin add-on; Operating Speed subjects to resin and paper property. |
Operating Level | 1380 mm 1250 mm or customized operating level |
Rollers Max Width | 1500 mm |
|---|---|
Nozzle width | 1500 mm |
Paper Loading Max Ø | Ø1200 mm bearing 1.2Tons paper weight |
Paper Loading Max Weight | 1200 kg |
Air Expanding Core Dimension Ø | Ø76 mm |
Resin Sorts | MF/UF/PF, suitable for melamine paper, phenolic paper, |
Resin Solids Contents Property | ≥55% |
Resin Content by Curtain Roller Control | 60-200%, ±2% |
Glue Volatility | 4.5 - 7.5% |
Drive side /direction | Left or Right, seen from feeding direction, or Customized |
|---|---|
Operator side /direction | Left or Right, seen from feeding direction, or Customized |
Nos of Oven Chambers | Nos of 6segments, 3.75m oven, or 8 segments, subject to speed requirement |
Nos. of Temperature control | 6pcs |
Max Circulating Air | Approx. 12000 m³/h. adjustable |
Max Exhausting Gas | Approx. 11500 m³/h. adjustable |
Average Exhausting Gas | Approx. 5000 m³/h. adjustable |
Heating Sources | Thermal oil liquid |
Drying temperature of chambers | 50-180 °C adjustable |
Power supply | 3PH AC220/380/415V - 50/60Hz -2PH AC 220V |
Total installation Power | Approx. 55Kw |
Tower Efficiency | 50-70%, operating power capacity as 25-30Kw |
Compressed Air | Approx. 1.5 m³/min -0.6 MPa |
Cooling water circulation | Approx. 3 m³/h, 0.1-0.3 MPa at 100 °C, final web temperature 20 °C, requirement cooling Tower by buyer |
Metering Rollers φ | φ 290 mm |
Metering Rollers Linear tolerance | 0.002 mm |
Brinell Hardness | 510-570 HB |
Metering Rollers Tolerance | 0.05μm |
Glue Pickup tolerance | ±3% |
Temperature controlling accuracy | ±1 °C |
Cutting Accuracy | ±0.5 mm |
Noise level in 1meter distance | less than 80 dB |
Remark
We reserve the right to make design and construction adjustments as part of continuous optimization for melamine paper, phenolic paper, and kraft paper impregnation applications.
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