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MH-OSB
MINGHUNG
Oriented Strand Board
Oriented Strand Board (OSB) is an engineered wood product made by cross-orienting layers of wood strands bonded under heat and pressure. Its crisscross structure delivers exceptional mechanical strength, positioning it as a modern alternative to plywood.
Structural Features
High Strength: Cross-oriented layers ensure balanced bending/compression resistance
Moisture Resistance: EN 300 OSB/3 Grade (for humid conditions)
Eco-Friendly: Zero formaldehyde added (MDI binder)
Sizes: 18/20/22mm thickness, 2440×1220mm (customizable)
Production Process
1.Log Processing: Debarked poplar/pine logs cut into fixed lengths and washed
2.Stranding: Logs flaked into 120mm×25mm×0.6mm strands with ≤8% moisture content
3.Drying & Screening:
Triple-pass rotary dryer (180-200℃) reduces moisture to 2-4%
Vibrating screens remove undersized particles
4.Blending & Orienting:
PMDI resin application (2.8-3.2% dosage)
Surface strands longitudinally oriented, core layers cross-oriented (3-layer structure)
5.Pre-pressing: Cold-pressed at 1.5MPa to form continuous mat
6.Hot Pressing:
Continuous Press Line (CPL) at 200-220℃/100-120bar
Line speed: 600mm/s, resin curing within 45 seconds
7.Finishing:
Precision cutting (±0.5mm tolerance)
Sanding (surface smoothness ≤0.1mm)
EN 300 grade stamping
8.QC & Packaging:
Batch testing: MOR (≥22N/mm²), MOE (≥3500N/mm²)
Boil test (2h thickness swell ≤15%)
Moisture-proof PE wrapping with palletized bundling
The grade and thickness of the building structure OSB
Standard | Application | Thickness |
EN 300 OSB/3 | Load-bearing (high humidity) | 18-22mm |
EN 300 OSB/4 | Heavy-duty structures | Customizable |
Annual production capacity of 500000m³
The production capacity of 500,000 cubic meters per year is that of a regional large-scale production plant. The raw material supply covers the fast-growing forest areas within 200 kilometers. The annual consumption of wood is approximately 550,000 tons, and 100,000 hectares of poplar or pine forests are required as a supporting facility.
Key Metrics:
Daily output: 1,515m³ (based on 330 working days/year)
Standard panel: 1220×2440×18mm (0.0536m³/panel)
Daily panels: 28,268 pcs (1,515m³ ÷ 0.0536m³)
Material Consumption:
Annual wood requirement: 550,000 tons (50% MC fresh wood)
Resin usage: 14,000 tons PMDI/year
Production line equipment for annual 500000 m³
Equipment | Technical Specifications | Key Features |
1. Stranding System - Ring Flaker | 40t/h capacity, Ø1800mm disc | blades 2000h life |
- Oscillating Screen | 8/15/30mm triple-deck screening | ≥95% strand yield |
2. Drying System - Triple-pass Dryer | Ø3.2×24m, 200℃ hot air | Dual-fuel (gas/biomass) |
3. Forming Line - Mechanical Orienter | 120m/min forming speed | Laser-guided uniformity control |
4. Pressing Core - ContiRoll Press (CPL) | 2800mm width | 40 heating plates, closed-loop pressure |
5. Finishing Line - Cross-cut Saw | double-end trimmer (±0.3mm) | Auto-dust extraction |
- Sander | 6-head, 80-240 grit belts | Online thickness feedback |
6. Energy Center - Biomass Boiler | 15t/h steam, 2.5MPa pressure | ≥85% waste combustion efficiency |
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.
Q:What are your services?
A:Pre-sales service:
1) Listen to customer needs
2) Provide preliminary machine design and flow chart for free, select and provide the most reasonable configuration equipment:
3) Support remote meetings and remote factory visits;
4) Provide professional advice to customers and confirm the final selection
5) Support on-site factory visits
On-purchase service:
1) All equipment must be installed and debugged before leaving the factory, and remote video quality inspection is supported;
2) All machines must be unpacked before leaving the factory, and photos, videos, and annotations must be provided;
3) Free online or offline training for buyers' operators (domestic)
4) Assist buyers in installing and debugging equipment (overseas)
After-sales service:
1) 7*24 hours online service, remote real-time video solution;
2) During the first installation and debugging process, problems encountered during normal operation are solved in time:
3) Regular process inspection and use effect, timely machine maintenance suggestions:
4) Lifetime free technical guidance
5) Timely update the latest industry information.
Founded in 1983, Shandong MINGHUNG OSB&MDF Machinery Equipment Manufacturing Co.,Ltd., specializes in continuous press solutions for over 40 years.
MINGHUNG is a leading company in the industry of OSB&MDF making machine. With a strongfocus on producing high-quality machinery, we specialize in manufacturing thecomplete production line of Medium density fiberboard (MDF), High densityfiberboard (HDF),Particle board (PB), Oriented strand board (OSB) , Veneerable super strong particle board (LSB),Laminated board and veneer.
Q:What are your advantages?
A:We have rich experience in the market, with the same cost, we do better because we have strict control of the production process. We have an independent inspection department to check the quality.
Q:How do we import from you?
A:We have the ability to provide you with a one-stop solution. You can contact us, and then we will provide you with satisfactory cooperation.
Q:Can you customize products for customers?
A:Yes, we can customize products according to customer requirements or drawings. At the same time, we protect customers' business privacy with the strongest awareness.
Q:Are you a factory or a trading company?
A:We are an industry and trade integrated company with 40 years of experience.
Q:How to choose the right machine?
A:We will check and confirm the type of furniture you manufacture, the process used and the size of the board to recommend the most suitable machine to you.
Let's Discuss Your Needs & Get a Tailored Solution !
Our contacts:
Whatsapp: +8618769900191 +8615589105786 +8618954906501
Email: osbmdfmachinery@gmail.com
Oriented Strand Board
Oriented Strand Board (OSB) is an engineered wood product made by cross-orienting layers of wood strands bonded under heat and pressure. Its crisscross structure delivers exceptional mechanical strength, positioning it as a modern alternative to plywood.
Structural Features
High Strength: Cross-oriented layers ensure balanced bending/compression resistance
Moisture Resistance: EN 300 OSB/3 Grade (for humid conditions)
Eco-Friendly: Zero formaldehyde added (MDI binder)
Sizes: 18/20/22mm thickness, 2440×1220mm (customizable)
Production Process
1.Log Processing: Debarked poplar/pine logs cut into fixed lengths and washed
2.Stranding: Logs flaked into 120mm×25mm×0.6mm strands with ≤8% moisture content
3.Drying & Screening:
Triple-pass rotary dryer (180-200℃) reduces moisture to 2-4%
Vibrating screens remove undersized particles
4.Blending & Orienting:
PMDI resin application (2.8-3.2% dosage)
Surface strands longitudinally oriented, core layers cross-oriented (3-layer structure)
5.Pre-pressing: Cold-pressed at 1.5MPa to form continuous mat
6.Hot Pressing:
Continuous Press Line (CPL) at 200-220℃/100-120bar
Line speed: 600mm/s, resin curing within 45 seconds
7.Finishing:
Precision cutting (±0.5mm tolerance)
Sanding (surface smoothness ≤0.1mm)
EN 300 grade stamping
8.QC & Packaging:
Batch testing: MOR (≥22N/mm²), MOE (≥3500N/mm²)
Boil test (2h thickness swell ≤15%)
Moisture-proof PE wrapping with palletized bundling
The grade and thickness of the building structure OSB
Standard | Application | Thickness |
EN 300 OSB/3 | Load-bearing (high humidity) | 18-22mm |
EN 300 OSB/4 | Heavy-duty structures | Customizable |
Annual production capacity of 500000m³
The production capacity of 500,000 cubic meters per year is that of a regional large-scale production plant. The raw material supply covers the fast-growing forest areas within 200 kilometers. The annual consumption of wood is approximately 550,000 tons, and 100,000 hectares of poplar or pine forests are required as a supporting facility.
Key Metrics:
Daily output: 1,515m³ (based on 330 working days/year)
Standard panel: 1220×2440×18mm (0.0536m³/panel)
Daily panels: 28,268 pcs (1,515m³ ÷ 0.0536m³)
Material Consumption:
Annual wood requirement: 550,000 tons (50% MC fresh wood)
Resin usage: 14,000 tons PMDI/year
Production line equipment for annual 500000 m³
Equipment | Technical Specifications | Key Features |
1. Stranding System - Ring Flaker | 40t/h capacity, Ø1800mm disc | blades 2000h life |
- Oscillating Screen | 8/15/30mm triple-deck screening | ≥95% strand yield |
2. Drying System - Triple-pass Dryer | Ø3.2×24m, 200℃ hot air | Dual-fuel (gas/biomass) |
3. Forming Line - Mechanical Orienter | 120m/min forming speed | Laser-guided uniformity control |
4. Pressing Core - ContiRoll Press (CPL) | 2800mm width | 40 heating plates, closed-loop pressure |
5. Finishing Line - Cross-cut Saw | double-end trimmer (±0.3mm) | Auto-dust extraction |
- Sander | 6-head, 80-240 grit belts | Online thickness feedback |
6. Energy Center - Biomass Boiler | 15t/h steam, 2.5MPa pressure | ≥85% waste combustion efficiency |
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.
Q:What are your services?
A:Pre-sales service:
1) Listen to customer needs
2) Provide preliminary machine design and flow chart for free, select and provide the most reasonable configuration equipment:
3) Support remote meetings and remote factory visits;
4) Provide professional advice to customers and confirm the final selection
5) Support on-site factory visits
On-purchase service:
1) All equipment must be installed and debugged before leaving the factory, and remote video quality inspection is supported;
2) All machines must be unpacked before leaving the factory, and photos, videos, and annotations must be provided;
3) Free online or offline training for buyers' operators (domestic)
4) Assist buyers in installing and debugging equipment (overseas)
After-sales service:
1) 7*24 hours online service, remote real-time video solution;
2) During the first installation and debugging process, problems encountered during normal operation are solved in time:
3) Regular process inspection and use effect, timely machine maintenance suggestions:
4) Lifetime free technical guidance
5) Timely update the latest industry information.
Founded in 1983, Shandong MINGHUNG OSB&MDF Machinery Equipment Manufacturing Co.,Ltd., specializes in continuous press solutions for over 40 years.
MINGHUNG is a leading company in the industry of OSB&MDF making machine. With a strongfocus on producing high-quality machinery, we specialize in manufacturing thecomplete production line of Medium density fiberboard (MDF), High densityfiberboard (HDF),Particle board (PB), Oriented strand board (OSB) , Veneerable super strong particle board (LSB),Laminated board and veneer.
Q:What are your advantages?
A:We have rich experience in the market, with the same cost, we do better because we have strict control of the production process. We have an independent inspection department to check the quality.
Q:How do we import from you?
A:We have the ability to provide you with a one-stop solution. You can contact us, and then we will provide you with satisfactory cooperation.
Q:Can you customize products for customers?
A:Yes, we can customize products according to customer requirements or drawings. At the same time, we protect customers' business privacy with the strongest awareness.
Q:Are you a factory or a trading company?
A:We are an industry and trade integrated company with 40 years of experience.
Q:How to choose the right machine?
A:We will check and confirm the type of furniture you manufacture, the process used and the size of the board to recommend the most suitable machine to you.
Let's Discuss Your Needs & Get a Tailored Solution !
Our contacts:
Whatsapp: +8618769900191 +8615589105786 +8618954906501
Email: osbmdfmachinery@gmail.com
