OSB PB MDF Machine Serise

A High-Speed MDF Continuous Press is an advanced production system achieving line speeds ≥ 50 m/min (focusing on thin boards) through extra-long press length, precise temperature/pressure control, high-speed synchronized equipment, intelligent control systems, and high-reliability design. Its core value lies in revolutionary thin-board capacity and the resulting cost advantage. It is a strategic asset for large PB producers targeting the premium thin-board market, but comes with high investment costs and complex operational demands. It represents the pinnacle of modern continuous press technology for wood-based panels.

This specialized equipment is engineered for high-efficiency mass production of fire-resistant wood-based panels (e.g., flame-retardant MDF/particleboard).It’s Key features can satisfy the fire safety standards of EN13501-1 Class B and UL94 V-0, and the product price is more than twice that of ordinary boards; it supports a line speed of 600 - 1000 mm/s, and can produce 800 - 1200 m³ (18mm board) per day. It solves the problems of fire safety and toxic gas prevention that cannot be achieved by ordinary hot pressing equipment, and is suitable for safety-sensitive fields such as high-end buildings and rail transit.

"High-Speed Continuous Flat Press Line at 30 m/min" represents a world-class, advanced wood-based panel production line, characterized by extremely high production efficiency.
Such lines are suited for large, modern panel mills pursuing high-volume, low-cost production to meet strong market demand (e.g., furniture, flooring, construction, packaging).
The 30 m/min speed primarily applies to producing panels in the mainstream thickness range (e.g., 6 mm–40 mm). Speed is adjusted for ultra-thin or ultra-thick boards (faster for thin, significantly slower for thick).

In short, this represents the cutting-edge production capability in the wood-based panel industry, pursuing ultimate efficiency and scale.

This equipment is the core equipment for the production of modern artificial boards (such as fiber boards and particle boards), adopting advanced continuous flat pressing technology and intelligent control system. It enables the continuous and uniform passage of board billets through the hot pressing zone, and intelligently and precisely regulates the temperature, pressure, time and other hot pressing process parameters, significantly improving production efficiency, product quality stability and material utilization rate. It is a key equipment for the efficient and energy-saving production of artificial boards with high automation level.
 

Safety Interlocks ensures that the hot press adheres to the Fail - Safe Principle under high - temperature and high - pressure operating conditions. Through multi - level protection, the risks are reduced to the ALARP (As Low As Reasonably Practicable) level.
CE Value: EU market access; Accident rate reduction (<0.5 incidents/million hours); Insurance cost savings ≥20%

12-Zone Independent Hydraulic System addresses critical OSB production challenges: Prevents slab delamination ("blowouts") via infeed low-pressure control; Enhances inter-strand bonding strength with mid-zone high pressure; Reduces springback through stress relaxation in the outfeed section.

It is now essential in advanced wood-based panel lines, ensuring stability in projects with annual outputs exceeding 300,000 m³.

The ability to customize width, pressure, and speed in MDF continuous hot press lines represents the pinnacle of modern panelboard equipment manufacturing. This customization fundamentally shapes the core performance (capacity, flexibility, product quality ceiling) of the line, going beyond mere physical dimensions.

Width Customization unlocks production of special-sized products.
Pressure Customization is foundational for high-performance and specialty boards.
Speed Customization is the core engine for boosting capacity and market competitiveness.
 

24/7 continuous hot press lines for moisture-resistant particleboard represent deep integration of materials science, mechanical engineering, and intelligent control:
1. Materials: PMDI resin + paraffin synergistically enhance moisture resistance;
2. Equipment: Long presses + multi-zone temperature control ensure curing quality;
3. Operations: Predictive maintenance + zero-downtime strategies enable continuous production.

Fireproof Board Substrate: Inorganic materials (e.g., calcium silicate, magnesium oxide) or flame-retardant modified wood fiber cores, formed under high temperature/pressure for construction fire barriers.
Continuous Hot Press: Automated equipment using steel belts for continuous conveyance, with zoned pressure and heating for curing substrates.
Class A Certification: Highest fire rating under China’s GB 8624 standard, requiring non-combustibility (strict thresholds for heat release, smoke density, toxic gas).

The "40-meter long OSB continuous flat-press hot pressing line with 120-second curing time" represents top-tier scale, cutting-edge efficiency, and advanced technology in the core production equipment of the modern OSB manufacturing industry.

The 40-meter length provides massive process space, fundamental for achieving ultra-high capacity (300,000+ m³/year) and stable production of thick panels.

The 120-second curing time demonstrates that, even at this large scale, sophisticated process control (multi-zone temperature/pressure profiles, high-performance resins) and efficient equipment design enable a relatively short core reaction time, ensuring exceptional production efficiency.

Continuous flat-press technology itself delivers the core advantages of energy efficiency, high automation, and superior quality stability.

A servo-hydraulic continuous flat press is a high-end equipment for continuous hot pressing of artificial panels (particleboard, MDF, OSB, etc.). It dynamically controls pressure and temperature via a servo-hydraulic system, synchronizing with steel belt feeding to achieve high-precision pressing across a full 0.5-80mm thickness range, with tolerances of ±0.1mm to ±0.3mm.

The OSB continuous press achieves breakthrough efficiency through stepped pressure control + precision zoned heating + orientation-preserving design, solving critical industry challenges in strand alignment stability, thick-board core curing, and resin adhesion. Its 12-zone system is expandable to 24 zones for specialized OSB production.

High-density fiberboard is a homogeneous sheet made from wood fibers (as the main component), with the addition of synthetic resin adhesive, and is produced under high temperature and high pressure. Its density is ≥ 800 kg/m³, lying between medium-density fiberboard and solid wood.
The production process of HDF involves stages such as raw material processing, fiber treatment, laying and molding, high-temperature pressing, and post-processing.

The high-speed continuous flat press production line specialized for 3mm fiberboard is one of the crown jewels of wood-based panel industrial technology. Through targeted design (e.g., strong pre-pressing, soft-entry, ultra-high precision thickness control, ultra-high heat transfer efficiency, minimal sanding allowance control) and cutting-edge automation, it successfully overcomes the core challenges of ultra-thin green mat fragility, demanding heat transfer requirements, difficult thickness control, and susceptibility to deformation. This enables high-speed, stable, high-quality production. While representing a significant investment, it is a critical asset for modern factories aiming for large-scale, high-quality ultra-thin fiberboard production. These boards are widely used in furniture backs/drawer bottoms, laminate flooring cores, decorative molding substrates, and packaging.

This type of production line represents high-end technology in the wood-based panel manufacturing sector. It is specifically optimized to address the unique challenges of ultra-thin boards, enabling high efficiency, superior quality, and stable production.

Super-wide fiberboard continuous belt presses embody the pinnacle of engineering and manufacturing capability in the wood-based panel industry. They push the inherent advantages of continuous presses – high efficiency and superior quality – to the extreme, achieving unprecedented single-line production capacity through massive width. It represent the highest level and a key future direction of fiberboard production technology.

The continuous flat press is the core equipment in an OSB (Oriented Strand Board) production line, determining the final board thickness, density profile, surface quality, and mechanical properties. 12-zone pressure regulation is a critical technology enabling high-quality, high-efficiency production in this press.

In 8-foot wide OSB continuous flat press lines, 12-zone pressure regulation is a core, highly automated process control system. By establishing 12 independently controllable pressure zones along the press length and applying precisely set, dynamically adjustable pressure tailored to the different stages of continuous OSB mat curing (compaction/exhaustion, resin melting/curing, setting/decompression), it achieves:

1. Precise final thickness control.
2. Optimized board density profile.
3. Maximized internal bond strength and surface quality.
4. Minimized production defects (delamination, blisters, etc.).
5. Enhanced production stability and adaptability to different product specifications.

This sophisticated zonal pressure control, combined with zoned temperature control and advanced control algorithms, is indispensable for modern, high-quality, high-efficiency OSB continuous pressing. The 12-zone configuration represents a mature solution offering an excellent balance between control performance, equipment complexity, and cost.

The "Intelligent Continuous Flat Press for Particleboard (High-Pressure Customization)" is a cutting-edge system integrating continuous high-efficiency production, precision flat-pressing, advanced intelligent control, and high-pressure processing capability.

This highly customized, intelligent, high-pressure continuous press is a crucial asset for particleboard manufacturers pursuing product differentiation, capturing high-end market share, improving resource efficiency, and realizing smart manufacturing transformation. It represents the highest technological level in the wood-based panel equipment manufacturing sector.

This equipment represents the pinnacle of modern man-made board manufacturing technology, integrating advanced machinery, intelligent control, and precision engineering.

The energy-saving continuous flat-pressing hot-pressing line achieves an energy consumption reduction of over 35% through four key technological pillars: precise zone control, closed-loop heat energy circulation, efficient drive system, and low-temperature process adaptation. It also improves product accuracy (thickness tolerance ≤ ±0.15mm) and stability. The core lies in converting energy consumption from a "cost" to a "reusable resource", providing an economically and environmentally friendly solution for the wood panel industry. The future development direction will focus on hydrogen heating and AI dynamic optimization of the press curve, further approaching the goal of a "zero-carbon press".

Ultra-thick particleboard presses achieve breakthroughs via:
1. 70 MPa inlet pressure to overcome mat elasticity
2. Pressure relief → re-pressurization profile for core curing
3. Gamma-ray density feedback for dynamic optimization
Integrated with slow forming and staged cooling, they ensure ≤±5% density uniformity and mechanical performance for 80–120 mm boards. This technology enables structural-functional integration in heavy timber construction and specialty engineering.

The 150,000 m³/year capacity represents the optimal balance—avoiding high costs of small lines while mitigating raw material pressures of mega-facilities.
 
Particleboard is one of the most important and common types of artificial boards, and it is currently an essential material for manufacturing wooden products such as furniture. It is made by pressing together particle materials (such as wood chips, flax fibers, sugarcane residue, etc.) that have been treated with adhesives and auxiliary materials or those that have not been treated with adhesives and auxiliary materials, using wood or non-wood plants.

A high-capacity particleboard production line is an automated, continuous, and large-scale industrial manufacturing system designed for mass production of high-quality particleboard. Its core features include:
High Efficiency: Annual production capacity typically exceeds 200,000 cubic meters (up to 800,000 m³/year), meeting demands of large-scale building material markets.
Advanced Technology: Integrates fully automated processes including raw material processing, drying, gluing, forming, hot pressing, and sanding.
Core Equipment: Utilizes Continuous Presses (e.g., Dieffenbach, Siempelkamp systems) for uninterrupted pressing, significantly outperforming cyclical presses.
Intelligent Control: Real-time monitoring of process parameters (temperature, pressure, moisture content) via PLC/SCADA systems ensures product consistency.
Eco-Friendly: Equipped with heat recovery and dust treatment systems, complying with green production standards.
 

OSB production is an energy-intensive process, in which the hot pressing stage consumes the most energy, usually accounting for more than 40% (or even higher) of the total energy consumption of the entire plant. The continuous hot press (flat press) presses the glued wood chips into slabs at high temperature (200-230°C) and high pressure. This process will produce a large amount of high-temperature exhaust gas (mainly a mixture of steam, volatile organic compounds (VOCs), air, etc.) and high-temperature condensate. The traditional practice is to directly discharge the exhaust gas and cool the condensate before recycling or discharging it, which causes huge energy waste.
 
The core idea of energy saving is to recycle the waste heat generated by the hot pressing process and reuse it in other parts of the production process that require heating, thereby reducing the consumption of primary energy (such as natural gas, steam, and electricity).

Continuous Flat Press is a key equipment in woodworking machinery used in the production of man-made boards (such as particleboard, fiberboard, oriented strand board, etc.). It uses a continuous hot pressing process to press the slabs mixed with wood fibers or scraps and adhesives into high-strength, high-density boards.
 
The Oriented Strand Board Continuous Flat-Press Hot Press achieves efficient and high-quality production of OSB through directional paving, segmented hot pressing and intelligent control technology. Its core advantage lies in the precise control of directional structure and dynamic process adaptation. In the future, it will further integrate intelligent and green technologies to promote the widespread application of OSB in building industrialization and low-carbon economy.
 

OSB continuous flat-pressing hot presses achieve significant reductions in energy consumption through their revolutionary continuous operation mode and advanced thermal management technology, substantially lowering production costs. Simultaneously, they deliver a quantum leap in production capacity, enabling large-scale, high-efficiency, high-quality production. These two core advantages make them indispensable and the most economically viable key equipment in the modern OSB industry. Investing in a continuous press line is a critical strategic choice for OSB manufacturers aiming to enhance competitiveness and achieve sustainable development.

Continuous Flat Press for OSB is the core equipment for producing OSB. It combines directional paving technology with dynamic hot pressing process to ensure the mechanical properties and stability of the board.
 
Compared to traditional multi-opening hot presses, continuous flat-pressing hot presses for OSB (Oriented Strand Board) offer significant advantages in both energy consumption and production capacity, making them the core equipment in modern OSB production lines.

Particle board production line for making particle board/chipboard by processing kinds of wood based materials