MINGHUNG
The process for a full eucalyptus line is similar to a standard plywood line, but the equipment must be specially designed and reinforced to handle the hardness and long fibers of eucalyptus.
1. Log Handling: Eucalyptus logs → Debarker → Crosscut Saw → Log segments.
2. Thermal Treatment: Log segments enter a Hot Water Pond or Steaming Vat for softening to facilitate peeling.
3. Veneer Preparation: Softened log segments → (Dedicated) Eucalyptus Peeling Lathe → Wet veneer.
4. Veneer Drying & Processing: Wet veneer → (High-Intensity) Veneer Dryer → Dry veneer → Vision Inspection System → Automatic Patching Machine / Splicer.
5. Gluing & Layup: Dry veneer → Automatic Glue Spreader → Glued veneer → Fully Automatic Layup Machine → Mat.
6. Pre-pressing & Hot Pressing: Mat → Cold Pre-press → (Reinforced) Hot Press → Rough panel.
7. Finishing: Rough panel → Sander → Panel Saw (Trimmer) → Finished panel → Automatic Grading & Packaging System.
I. Log Processing Section
1. Hydraulic Log Loader: 15-ton capacity, equipped with hydraulic grab and rotation mechanism
2. Ring Debarker: Handles diameters 200-800mm, capacity 30-50 logs/hour
3. Fixed-length Cross-cut Saw: CNC controlled, cutting accuracy ±1mm, capacity 60 segments/hour
Debarker
Sawmill
II. Log Thermal Treatment System
1. Steam Heating Tank: Operating temperature 90-100℃, capacity 20m³, 150mm insulation
2. Hot Water Soaking Pond: 304 stainless steel, automatic temperature control
3. Chain Conveyor System: Heat-resistant chain, adjustable speed 0.1-0.5m/s
III. Veneer Preparation Section
1. Dedicated Eucalyptus Peeling Lathe:
Main motor power 90kW
Max. peeling diameter 800mm
Min. peeling length 600mm
Thickness accuracy ±0.05mm
CNC servo system control
2. Veneer Clipper:
Hydraulic drive
Cutting accuracy ±0.5mm
Capacity 1200 sheets/hour
IV. Veneer Drying System
1. 10-layer Mesh Belt Dryer:
Drying temperature 120-180℃ adjustable
Belt speed 0.5-5m/min
Final moisture content 8±2%
Heat source: steam or thermal oil
2. Moisture Monitoring System:
Online real-time monitoring
Multi-point temperature control
Automatic adjustment system
V. Veneer Processing Equipment
1. Vision Inspection & Sorting System:
20MP industrial camera
AI defect recognition algorithm
Sorting accuracy 99.5%
2. Automatic Patching Machine:
Patching speed 3 seconds/hole
Patch matching degree >95%
3. High-frequency Splicer:
Splicing speed 15-20m/min
Splicing strength ≥ wood itself
VI. Gluing & Layup System
1. Four-roll Glue Spreader:
Spread amount 80-300g/m² adjustable
Roller speed 10-30m/min
Automatic glue viscosity compensation
2. Fully Automatic Layup Machine:
Robot positioning accuracy ±0.5mm
Layup speed 30-40 seconds/sheet
Automatic centering system
VII. Pressing System
1. Cold Pre-press:
Pressure 200 tons
Holding time 5-15 minutes
Automatic feeding/discharging
2. Hot Press:
Total pressure 2500 tons
Hot plate size 1450x2850mm
Working temperature 140-180℃
Hydraulic proportional control
pre press
hot press
VIII. Finishing Equipment
1. Double-sided Calibrating Sander:
Sanding amount 0.1-2mm adjustable
Processing accuracy ±0.1mm
Capacity 20 sheets/hour
2. Panel Saw Trimmer:
Cutting accuracy ±0.2mm
Automatic dust removal
Waste recycling device
trimming saw machine
sanding machine
IX. Automation Control System
1. Central Control Room:
PLC + industrial computer control
Touchscreen HMI
Real-time production monitoring
Fault diagnosis system
2. Material Handling System:
RGV track vehicles
Belt conveyors
Vacuum cup handlers
Equipment reinforced for eucalyptus characteristics
Over 90% automation level
Intelligent production management system
Energy-saving and eco-friendly design
Modular design for easy maintenance
Thanks to its high strength, high density, good durability, and relatively economical price, eucalyptus plywood has become an extremely versatile engineered wood product. Its applications span multiple fields, from interior decoration to heavy-duty structures.
1. Construction & Structural
Concrete Formwork: This is the most important and common application. Its high strength, abrasion resistance, and excellent film adhesion allow it to withstand the weight of concrete and construction wear, enabling multiple reuses. It is an ideal material for formwork in high-rise buildings, bridges, piers, and other projects.
Sheathing: Used as substrate for roofs, walls, and floors, providing a solid base structure.
I-Joist Webs: Used as webs in prefabricated wooden I-joists, offering excellent load-bearing performance.
Scaffold Sheathing: Used as temporary fencing and platform decking on construction scaffolds.
2. Furniture Manufacturing
Panel Furniture Frames: Widely used for internal frames and back panels of sofas, beds, wardrobes, cabinets, etc., providing robust support structures.
Drawer Bottoms and Cases: Its good bending resistance makes it a premium material for drawer bottoms and various cases.
Outdoor Furniture: When specially treated for anticorrosion (e.g., CCA, ACQ), it can be used to manufacture outdoor wooden furniture with good weather resistance.
3. Interior Decoration & Renovation
Wall and Ceiling Linings: Provides a flat substrate for walls and ceilings, facilitating the installation of decorative panels, wallpaper, or paint.
Floor Underlayment: Serves as an underlayment for solid wood or composite floors, ensuring a level and sturdy surface.
Partitions and Display Cases: Used for partition walls and display cases in shops, offices, and exhibition halls.
4. Packaging & Transportation
Heavy-Duty Packaging Cases: Its high strength and impact resistance make it highly suitable for manufacturing packaging cases and pallets for heavy products like export equipment, machinery, and automotive parts.
Container Flooring: A common material for manufacturing wooden floors in freight containers, which must meet extremely high strength and durability requirements.
Shelving and Dunnage: Used in warehouses and logistics centers for storage shelves and dunnage.
5. Vehicle & Shipbuilding
Truck, Van Trailer Flooring and Sidewalls: Used for interior flooring and wall panels in trucks, trailers, and railway freight cars, offering wear resistance and good load-bearing capacity.
RV and Container Interiors: Used for furniture and partitions inside recreational vehicles (RVs).
Boat Interiors: Can be used for interior fit-outs in yachts and boats, such as bulkheads and furniture (often requiring marine-grade standards).
With its exceptional cost-performance ratio, eucalyptus plywood has successfully replaced some poplar and pine plywood in applications requiring higher strength. It has also entered some markets traditionally dominated by more expensive hardwood plywoods, becoming a crucial material in the global wood processing industry.
Includes factory layout design, installation, operator training, 24-month warranty, and global spare parts delivery within 72 hours.
Our contacts:
Whatsapp: +8618769900191 +8615589105786 +8618954906501
Email: osbmdfmachinery@gmail.com
The process for a full eucalyptus line is similar to a standard plywood line, but the equipment must be specially designed and reinforced to handle the hardness and long fibers of eucalyptus.
1. Log Handling: Eucalyptus logs → Debarker → Crosscut Saw → Log segments.
2. Thermal Treatment: Log segments enter a Hot Water Pond or Steaming Vat for softening to facilitate peeling.
3. Veneer Preparation: Softened log segments → (Dedicated) Eucalyptus Peeling Lathe → Wet veneer.
4. Veneer Drying & Processing: Wet veneer → (High-Intensity) Veneer Dryer → Dry veneer → Vision Inspection System → Automatic Patching Machine / Splicer.
5. Gluing & Layup: Dry veneer → Automatic Glue Spreader → Glued veneer → Fully Automatic Layup Machine → Mat.
6. Pre-pressing & Hot Pressing: Mat → Cold Pre-press → (Reinforced) Hot Press → Rough panel.
7. Finishing: Rough panel → Sander → Panel Saw (Trimmer) → Finished panel → Automatic Grading & Packaging System.
I. Log Processing Section
1. Hydraulic Log Loader: 15-ton capacity, equipped with hydraulic grab and rotation mechanism
2. Ring Debarker: Handles diameters 200-800mm, capacity 30-50 logs/hour
3. Fixed-length Cross-cut Saw: CNC controlled, cutting accuracy ±1mm, capacity 60 segments/hour
Debarker
Sawmill
II. Log Thermal Treatment System
1. Steam Heating Tank: Operating temperature 90-100℃, capacity 20m³, 150mm insulation
2. Hot Water Soaking Pond: 304 stainless steel, automatic temperature control
3. Chain Conveyor System: Heat-resistant chain, adjustable speed 0.1-0.5m/s
III. Veneer Preparation Section
1. Dedicated Eucalyptus Peeling Lathe:
Main motor power 90kW
Max. peeling diameter 800mm
Min. peeling length 600mm
Thickness accuracy ±0.05mm
CNC servo system control
2. Veneer Clipper:
Hydraulic drive
Cutting accuracy ±0.5mm
Capacity 1200 sheets/hour
IV. Veneer Drying System
1. 10-layer Mesh Belt Dryer:
Drying temperature 120-180℃ adjustable
Belt speed 0.5-5m/min
Final moisture content 8±2%
Heat source: steam or thermal oil
2. Moisture Monitoring System:
Online real-time monitoring
Multi-point temperature control
Automatic adjustment system
V. Veneer Processing Equipment
1. Vision Inspection & Sorting System:
20MP industrial camera
AI defect recognition algorithm
Sorting accuracy 99.5%
2. Automatic Patching Machine:
Patching speed 3 seconds/hole
Patch matching degree >95%
3. High-frequency Splicer:
Splicing speed 15-20m/min
Splicing strength ≥ wood itself
VI. Gluing & Layup System
1. Four-roll Glue Spreader:
Spread amount 80-300g/m² adjustable
Roller speed 10-30m/min
Automatic glue viscosity compensation
2. Fully Automatic Layup Machine:
Robot positioning accuracy ±0.5mm
Layup speed 30-40 seconds/sheet
Automatic centering system
VII. Pressing System
1. Cold Pre-press:
Pressure 200 tons
Holding time 5-15 minutes
Automatic feeding/discharging
2. Hot Press:
Total pressure 2500 tons
Hot plate size 1450x2850mm
Working temperature 140-180℃
Hydraulic proportional control
pre press
hot press
VIII. Finishing Equipment
1. Double-sided Calibrating Sander:
Sanding amount 0.1-2mm adjustable
Processing accuracy ±0.1mm
Capacity 20 sheets/hour
2. Panel Saw Trimmer:
Cutting accuracy ±0.2mm
Automatic dust removal
Waste recycling device
trimming saw machine
sanding machine
IX. Automation Control System
1. Central Control Room:
PLC + industrial computer control
Touchscreen HMI
Real-time production monitoring
Fault diagnosis system
2. Material Handling System:
RGV track vehicles
Belt conveyors
Vacuum cup handlers
Equipment reinforced for eucalyptus characteristics
Over 90% automation level
Intelligent production management system
Energy-saving and eco-friendly design
Modular design for easy maintenance
Thanks to its high strength, high density, good durability, and relatively economical price, eucalyptus plywood has become an extremely versatile engineered wood product. Its applications span multiple fields, from interior decoration to heavy-duty structures.
1. Construction & Structural
Concrete Formwork: This is the most important and common application. Its high strength, abrasion resistance, and excellent film adhesion allow it to withstand the weight of concrete and construction wear, enabling multiple reuses. It is an ideal material for formwork in high-rise buildings, bridges, piers, and other projects.
Sheathing: Used as substrate for roofs, walls, and floors, providing a solid base structure.
I-Joist Webs: Used as webs in prefabricated wooden I-joists, offering excellent load-bearing performance.
Scaffold Sheathing: Used as temporary fencing and platform decking on construction scaffolds.
2. Furniture Manufacturing
Panel Furniture Frames: Widely used for internal frames and back panels of sofas, beds, wardrobes, cabinets, etc., providing robust support structures.
Drawer Bottoms and Cases: Its good bending resistance makes it a premium material for drawer bottoms and various cases.
Outdoor Furniture: When specially treated for anticorrosion (e.g., CCA, ACQ), it can be used to manufacture outdoor wooden furniture with good weather resistance.
3. Interior Decoration & Renovation
Wall and Ceiling Linings: Provides a flat substrate for walls and ceilings, facilitating the installation of decorative panels, wallpaper, or paint.
Floor Underlayment: Serves as an underlayment for solid wood or composite floors, ensuring a level and sturdy surface.
Partitions and Display Cases: Used for partition walls and display cases in shops, offices, and exhibition halls.
4. Packaging & Transportation
Heavy-Duty Packaging Cases: Its high strength and impact resistance make it highly suitable for manufacturing packaging cases and pallets for heavy products like export equipment, machinery, and automotive parts.
Container Flooring: A common material for manufacturing wooden floors in freight containers, which must meet extremely high strength and durability requirements.
Shelving and Dunnage: Used in warehouses and logistics centers for storage shelves and dunnage.
5. Vehicle & Shipbuilding
Truck, Van Trailer Flooring and Sidewalls: Used for interior flooring and wall panels in trucks, trailers, and railway freight cars, offering wear resistance and good load-bearing capacity.
RV and Container Interiors: Used for furniture and partitions inside recreational vehicles (RVs).
Boat Interiors: Can be used for interior fit-outs in yachts and boats, such as bulkheads and furniture (often requiring marine-grade standards).
With its exceptional cost-performance ratio, eucalyptus plywood has successfully replaced some poplar and pine plywood in applications requiring higher strength. It has also entered some markets traditionally dominated by more expensive hardwood plywoods, becoming a crucial material in the global wood processing industry.
Includes factory layout design, installation, operator training, 24-month warranty, and global spare parts delivery within 72 hours.
Our contacts:
Whatsapp: +8618769900191 +8615589105786 +8618954906501
Email: osbmdfmachinery@gmail.com
