1. Raw Material Preparation
Bagasse cleaning → Pith removal (≤8%) → Washing (sugar residue <0.3%) → Crushing (20–30mm)
2. Fiber Processing
Stage | Parameter | Function |
Steam Softening | 0.8–1.0MPa × 3–5min | Fiber plasticity |
Defibration | Disc gap 0.1mm, 180℃ | Fiber aspect ratio >8:1 |
Drying | Inlet 160℃， MC 9% | Resin penetration prep |
3. Resin Application & Forming
Resin: E0-grade UF + Hardener (NH₄Cl 1.0–1.5%)
Resin Load: 8–10% (on dry fiber)
Forming: Air-assisted forming (uniformity ±5%)
4. Hot Pressing
2.0MPa × 60s 190℃ × 3.5MPa × 125s
Pre-press ------------------------> Mat stabilization -------> Main Pres ---------------------------------->Density gradient --> Trimming
![MDF生产流程]( "MDF生产流程")
III. Equipment & Technical Parameters
Equipment | Model | Key Specs |
Pith Remover | Twin-roller | Efficiency ≥90% |
Defibrator | 54" dual-drive | Capacity 8t/h, 2500kW |
Dryer | 3-stage pulse | Water evap. 1.2t/h |
Continuous Press | 8-opening, 4'×16' | Closing speed 100mm/s |
Sander | Wide-belt | Accuracy ±0.05mm |
![Fiber Cooking and Refining Systems for MDF Production Lines]( "Fiber Cooking and Refining Systems for MDF Production Lines")
defibrator
![Rotary Drum Dryer]( "Rotary Drum Dryer")
rotary dryer
![PB MDF OSB Continuous Belt Press]( "PB MDF OSB Continuous Belt Press")
continuous belt press
![PB MDF Sanding Machine]( "PB MDF Sanding Machine")
sanding machine
IV. Advantages & Applications
1. Product Advantages
Eco-Friendly:
Formaldehyde ≤0.025mg/m³ (E0 standard)
Carbon sequestration: 1.1t CO₂/m³
Physical Properties:
Property | Bagasse MDF | Wood MDF |
Density (g/cm³) | 0.78±0.03 | 0.72±0.05 |
MOR (MPa) | ≥35 | ≥30 |
TS (24h) | 0.08 | 0.12 |
2. Applications
Furniture: Cabinet doors, thin drawer bases
Construction: Acoustic panels, moldings
Specialty: Moisture-resistant packaging
V. Global Bagasse Production Hubs
Region | Annual Yield | Major Countries | MDF Supply Capacity |
Latin America | 180 million t | Brazil (54% global) | Supports 2M m³/year |
Asia | 120 million t | India, Thailand, China | Regional supply |
Oceania | 30 million t | Australia | Import-dependent |
VI. 450m³/Day Capacity Industry Position
Metric | Bagasse MDF 450m³/day | Industry Average |
Line Scale | Medium (max: 600m³/day) | Small (200–300m³/day) |
Annual Output | 135,000 m³ (300 days) | China avg.: 90,000 m³ |
Market Share | 12% global bagasse MDF | Top 10 producers: 65% |
Raw Material Use | 240 t/day bagasse | Processes waste from 13k ha sugarcane |
We are China professional factory and supplier of OSB board making machine, MDF/HDF making machine and Flakeboard/Particleboard making machine. Whatever which size, thickness, capacity you want to make, and whatever what kinds of raw materials do you use, our professional team can offer a suitable and good solution for you.
From A to Z, from Raw materials to the final wood based panel, we can offer you all necessary machinery. including: Wood chipper, Strander, Disc chipper, Ring flaker, Rotary drum dryer, Vibrating screener, Glue dosing and applying system, Refiner, Mat frorming line, Continuous pre-press, synchronous Cross-cut saw, Multi-layers Hot press /Continuous single layer hot press, Auto edge trimming machine line，Sanding line，etc.
![China wood based panel machinery]( "China wood based panel machinery")
![China chipboard mdf osb production line]( "China chipboard mdf osb production line")
We maintain a long-term cooperation with a well-known freight forwarding company, and adhere to the customer-first philosophy. We strictly implement the quality inspection process before shipment to ensure that each batch of products meets international quality standards, We deeply understand that high-quality service is the cornerstone of winning customer trust, and we always create value for customers with professional and efficient supply chain management.
![MINGHUNG OSB&MDF Machinery Equipment]( "MINGHUNG OSB&MDF Machinery Equipment")
For more information, welcome contact us, we will reply you quickly and offer working videos with you.
Whatsapp: +8618769900191 +8615589105786 +8618954906501
Email: osbmdfmachinery@gmail.com
