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High-Capacity & High-Efficiency MDF Continuous Press Production Line

Our High-Capacity & High-Efficiency MDF Continuous Press Production Line is the flagship solution for modern, large-scale wood-based panel manufacturing. Centered on globally leading continuous press technology, it achieves non-intermittent, high-speed continuous pressing of panels. Compared to traditional multi-opening hot presses, it can boost production efficiency by over 30% while significantly reducing energy consumption. Integrating a high degree of automation, intelligent control, and exceptional stability, it is specifically designed for large-scale panel producers pursuing maximum output, the lowest unit production cost, and an excellent return on investment. It is the preferred choice for building modern, digital panel factories.
 
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High-Capacity & High-Efficiency MDF Continuous Press Production Line


MINGHUNG MDF production line equipment

Product Overview


The High-Capacity & High-Efficiency MDF Continuous Press Production Line represents the pinnacle of technological advancement in MDF manufacturing. It abandons the traditional batch-type pressing cycle and instead employs steel belts to continuously convey the mat through a high-temperature, high-pressure press tunnel, enabling genuine 24/7 non-stop, flow-line production. This model completely eliminates non-pressing idle time, which is the fundamental guarantee for achieving the "high-capacity and high-efficiency" goal.


Core Technical Features  


  Continuous Press Technology: The core utilizes a continuous press (e.g., ContiRoll). The mat is continuously fed through the press between two high-precision endless steel belts. Pressure and temperature are precisely controlled across different zones, creating an optimal curing profile that ensures quality while achieving maximum production speed (infeed speeds can exceed 1000 mm/s).

  High-Capacity & High-Efficiency Design: The line is designed for annual capacities ranging from 150,000 m³ to over 600,000 m³. Its high efficiency is reflected in lower energy consumption per unit product, near-zero press cycle time, and reduced labor requirements due to high automation.

  Superior Thickness Control & Panel Uniformity: The continuous pressing process results in exceptionally uniform density distribution and thickness tolerance (as low as ±0.15mm) across the length and width of the panel. Product quality stability and consistency far surpass that of batch-pressed boards.

  High Automation & Intelligent Control: The complete line integrates advanced DCS/PLC control systems and MES. It enables fully automated control and data traceability from raw material blending and process parameters to final grading, which is key to realizing "lights-out" manufacturing and labor cost reduction.

  Excellent Energy Efficiency: The continuous press utilizes thermal oil or steam heating with high thermal efficiency. Its continuous operation mode avoids the significant energy losses associated with the frequent opening and closing of traditional presses, leading to substantial overall energy savings.


Main Components of the Production Line  


  Raw Material Section: Heavy-duty chipper, chip screen, preheating bin, high-capacity refining system.

MINGHUNG Wood Chipping Process For Particle Board Production Line

chipper

MINGHUNG Scraper Conveyor for PB OSB MDF Production Line

vibrating screen

fiber grinding machine for MINGHUNG MDF production line

refining system


  Blending & Drying Section: High-precision resin blending system, high-capacity pipeline dryer.

Glue Sizing System for MINGHUNG MDF Prodcution Line

blending system 

MINGHUNG Drying System For MDF Production Line

drying system


  Forming & Pre-processing Section: High-speed multi-head former, heavy-duty continuous belt pre-press, mat online scanning and edge trimming system.

MINGHUNG Forming Machine for PB OSB MDF Production Line

forming machine

Continuous pre press machine for PB OSB MDF wood-based panel production line

continuous pre press


  Hot Pressing Section: Core Equipment – Continuous Press, including steel belt drive system, heating platen system, hydraulic servo system, precision thickness adjustment device, etc.

MDF OSB CHIPBOARD Continuous Hot Press Machine
Details of continuous flat pressing lines


  Finishing Section: Online cooler with board turner, high-speed cross-cut and rip-saw system, online thickness measurement and automatic sorting system, fully automatic stacking and packaging line.

PB MDF OSB Cooler Machine Line

cooler

minghung Wood Based Panels Sanding Machine Line

sander


Production process


This highly automated line is a continuous process centered around a Continuous Press, transforming wood raw material into finished MDF boards non-stop.


The 5-stage flow:

1.  Raw Material Preparation: Wood is chipped, screened, and refined into fibers in a Defibrator.

2.  Blending & Drying: Fibers are uniformly mixed with resin and dried in a Pipeline Dryer.

3.  Mat Forming: Dry fibers are formed into a uniform mat by a High-Speed Former and pre-compressed.

4.  Continuous Hot Pressing (Core): The mat enters the Continuous Press, where it is cured under heat and pressure while being carried continuously by steel belts. This non-stop process is the key to high output and efficiency.

5.  Finishing: The continuous board is cooled, cut, sanded, sorted, and automatically stacked/packaged.


In a nutshell: It's like making an endless "wafer," seamlessly converting Chips → Fibers → Mat → Continuous Pressing → Finished Boards, achieving unity of speed, volume, and quality.


MDF production process

Applications 


Designed specifically for large and mega-sized MDF manufacturing plants. Suitable for new greenfield modern panel factory projects or for upgrading traditional multi-opening press lines.


Who we are?


Shandong MingHung OSB&MDF Machinery Equipment is a China professional factory who specilize in manufacturering and offering Wood based panel machine, including OSB making machine, MDF making machine, and Chipboard /PB making machine.

Our factory with the advanced processing lathes, Mature production technology, and Professional engineers and technicians, and independent ability of reasearch and development, and quickly service, ensure that we have the ability to offer you the suitable and good woodworking machinery as different conditions and requires.


MINGHUNG wood based panel machinery


MINGHUNG Certificate


MINGHUNG Production workshop


China MINGHUNG clients

MINGHUNG Wood Machinery



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