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MH-OSB
MINGHUNG
OSB Production Process
1. Raw material preparation: Debarking and flaking of small-diameter logs, branches, fast-growing poplar, etc.
2. Drying & screening: Wet flakes are dried and screened to remove fines.
3. Blending & gluing: Surface and core flakes are mixed with phenol-formaldehyde or MDI adhesive.
4. Oriented forming: Mechanical or electrostatic orienters align flake direction.
5. Continuous hot pressing: Continuous press forms the mat under high temperature and pressure.
6. Post-processing: Rough boards are cooled, trimmed, sanded, and cut to finished panels.
7. Inspection & packing: Panels are tested for strength and formaldehyde emission, then packed.

Long-log strander
Rotary drum dryer
Screening system
High-precision glue blending system
Oriented forming station (4-head / 6-head)
Continuous hot press
Sanding line
Automation control system
Main Technical Parameters
Parameter | Typical Value Before Upgrade | Achievable After Upgrade |
Annual capacity | 30,000 – 50,000 m³ | 80,000 – 150,000 m³ |
Panel thickness | 6 – 25 mm | 6 – 40 mm |
Line speed | ≤400 mm/s | 600 – 1200 mm/s |
Gluing accuracy | ±3% | ±1.5% |
Unit energy consumption | Baseline | Reduced by 15–25% |
Yield rate | 88 – 92% | 95 – 98% |
Advantages of the Upgraded Line
High ROI: Saves 40–60% cost vs. new line, payback in 12–18 months.
Capacity leap: Reaches 2–3 times original output.
Improved quality: Internal bond strength and surface flatness meet international standards (PS2, EN300).
Energy saving: Optimized pressing and drying systems reduce energy consumption.
Eco-friendly: Supports formaldehyde-free (MDI) process; exhaust system meets EPA or local emission standards.
High automation: Central control room for unified monitoring, reducing manual intervention.
Final Applications of OSB
Building construction: Roof sheathing, wall sheathing, subflooring
Packaging industry: Heavy-duty crates, pallets
Furniture manufacturing: Wardrobes, bookcases, bed bases
Transportation: Truck flooring, container flooring
Interior decoration: Finished panels and laminated OSB
Services We Provide
On-site assessment: Engineers inspect existing equipment and process bottlenecks.
Customized solution design: Upgrade plan based on capacity target, raw material, and budget.
Equipment supply & retrofit: Supply new or refurbished core equipment and complete on-site installation.
Control system upgrade: Replace old PLC and integrate SCADA system.
Trial run & acceptance: Assist in 72-hour continuous trial run to meet guaranteed targets.
Operator training: Systematic training for production, maintenance, and management staff.
Remote operation support: 24/7 remote diagnostics and spare parts supply.
Claim Your Free OSB Line Layout! Get end-to-end plant design from strand preparation to sanding. Receive 3D factory plan within 30 days.
Our contacts:
Whatsapp: +8618769900191 +8615589105786 +8618954906501
Email: osbmdfmachinery@gmail.com