1. Raw Material Preparation Section

Wood raw materials (pine, poplar, etc.) undergo chipping, screening, and washing pretreatment processes to produce qualified particles.

2. Drying Section

Wet particles pass through a rotary drum dryer to reduce moisture content from 40-50% to 2-3%, ensuring subsequent bonding quality.

3. Resin Application Section

Dried particles enter a ring blender for uniform mixing with MDI formaldehyde-free adhesive, with precise glue dosage control.

4. Forming Section

Resinated particles are formed into uniform mats through mechanical forming stations, with density controlled at 650-750 kg/m³.

5. Hot Pressing Section

Mats enter the hot press for curing at 180-200°C, 3.0-3.5MPa pressure, with pressing time controlled at 15-20 seconds/mm.

6. Finishing Section

Boards undergo cooling, conditioning, cutting, and sanding processes to ultimately form 9mm thick formaldehyde-free particleboard.

7. Quality Inspection & Packaging Section

Finished boards undergo quality inspection, and qualified products are packaged and stored.

1. Raw Material Processing Equipment

Drum Chipper: Capacity 20-25 t/h

Particle Crusher: Processes oversized particles

Vibrating Screening System: Three-deck screen design

Washing Equipment: Removes sand and impurities

drum chipper

particleboard vibrating screen

2. Drying Equipment

Triple-pass Rotary Dryer: Evaporation capacity 8-10 t/h

Thermal Energy Center: Biomass fuel heating

Dust Removal System: Cyclone + baghouse filter

dryer

energy center

3. Blending Equipment

Ring Blender: Volume 8-10 m³

MDI Adhesive Supply System: Constant temperature storage

Wax Emulsification System: Improves moisture resistance

4. Forming Equipment

Mechanical Former: Forming width 1300-2600mm

Mat Weighing System: Accuracy ±0.5%

Pre-press: Preliminary mat compaction

mat forming machine

pre pressing machine

5. Pressing Equipment

Multi-opening Hot Press: 15 openings, 4'×16' platen size

Heating System: Thermal oil heating

Hydraulic System: Precise pressure control

6. Finishing Equipment

Board Cooler: Cooling time 40-60 minutes

Cross-cut & Edge Trim Saws: CNC dimensional cutting

Wide Belt Sander: 4-head, sanding amount 0.5-1.0mm

Board Cooler

Cross-cut & Edge Trim Saws

Sander

7. Auxiliary Equipment

Central Dust Collection: Air volume 200,000 m³/h

Electrical Control System: Siemens PLC control

Quality Testing Equipment: Internal bond strength tester

Technical Features

1. Uses MDI formaldehyde-free adhesive, formaldehyde emission ≤0.03 mg/m³

2. High automation level, only requires 15-20 operators

3. Low energy consumption, steam consumption ≤1.2 ton/product ton

4. High product precision, thickness deviation ±0.15mm

5. Meets environmental standards, dust emission ≤20 mg/m³

9mm thickness particleboard holds a unique position in the panel market as a medium-thickness specification with distinct performance characteristics:

Technical characteristic positioning

1. Strength-Weight Balance: Maintains sufficient structural strength while remaining relatively lightweight

2. Excellent Processability: Suitable for various secondary processing like cutting, edging, drilling

3. Optimal Cost-Effectiveness: High material utilization rate with relatively low production costs

4. Broad Application Adaptability: Versatile "all-purpose" substrate specification

Market Positioning

1. Mainstream Furniture Specification: One of the most commonly used thicknesses for panel furniture

2. Standard in Decoration Industry: The most frequently used thickness in interior decoration

3. Preferred Thickness for Packaging: Ideal choice for heavy-duty packaging

4. Representative Cost-Effective Specification: Optimal balance between performance and cost

1. High-End Furniture Manufacturing

Panel Furniture

 - Wardrobe and bookshelf partitions and back panels

 - Bed frames and bed bases

 - Table tops and chair frames

Custom Furniture

 - Cabinet bodies and doors for integrated kitchens

 - Functional components for system furniture

 - Eco-friendly boards for children's furniture

2. Interior Decoration

Wall Decoration

 - Feature wall substrate

 - Wall paneling base material

 - Decorative moldings and shaped components

Ceiling Systems

 - Ceiling substrate

 - Decorative ceiling panels

 - Integrated ceiling baseboards

3. Commercial Space Decoration

Store Fixtures

 - Display counters and shelves

 - Commercial partition walls

 - Storefront decorative elements

Office Spaces

 - Office partition panels

 - Filing cabinets and storage units

 - Office furniture manufacturing

4. Packaging and Transportation

Heavy-Duty Packaging

 - Machinery equipment packaging cases

 - Precision instrument packaging

 - Export commodity packaging boxes

Logistics Transportation

 - Pallet deck boards

 - Container liner panels

 - Warehouse partition boards

5. Special Application Fields

Education and Healthcare

 - School furniture panels

 - Medical cabinet panels

 - Laboratory furniture

Exhibition and Display

 - Exhibition stand substrate

 - Display rack production

 - Temporary partitions

Performance Advantages

1. Environmental Health: Formaldehyde-free additive, emission ≤0.03mg/m³

2. Structural Stability: Moderate thickness, resistant to warping and deformation

3. Easy Processing: Suitable for CNC machining, excellent edge banding效果

4. Sufficient Strength: Internal bond strength ≥0.45MPa

5. Good Moisture Resistance: 24h thickness swelling ≤8%

Application Advantages

1. Moderate Weight: Easy to handle and install

2. Cost Optimization: Best balance between performance and price

3. Strong Versatility: Compatible with various connectors and hardware

4. Smooth Surface: Suitable for various surface treatments

5. Standard Specification: Abundant and readily available supporting materials

Market Significance:

Global Demand: Accounts for 25-30% of global particleboard consumption

Production Efficiency: Optimal thickness for production line speed and yield

Sustainability: 9mm thickness maximizes raw material utilization

Versatility: Serves as base material for laminate flooring, furniture, and construction applications

9mm thickness represents the optimal balance between performance, cost, and application flexibility in the particleboard industry.