MH-MF200
MINGHUNG
846599
★Mechnical Forming Machine Line
froming machine
froming machine
1. Distribution of shavings
The wood shavings in the silo are conveyed to the high-speed rotating throwing roller (with a rotational speed of 500 to 1500 rpm) by the metering belt.
2. Centrifugal throwing
The blades on the throwing roller throw the wood shavings outward and disperse them onto the conveyor belt by centrifugal force (similar to a seeder).
3. Thickness adjustment
The paving thickness is controlled by adjusting the rotational speed of the throwing roller, the speed of the conveyor belt or the height of the baffle.
Features:
Advantages: Simple structure and low energy consumption.
Disadvantages: Poor orientation, only used for laying the core layer of ordinary particleboard
★ Air Flow Forming Machine Line
Matflow forming for continuous hot press machine line
Matflow forming for continuous hot press machine line
1. Airflow suspension
The high-pressure fan blows the wood shavings into the diffusion chamber, with an air flow velocity of 5 to 20 m/s, causing the wood shavings to suspend and disperse.
2. Hierarchical orientation
Shavings of different sizes naturally stratify due to weight differences:
Fine materials (light) are blown to the far end (surface layer), while coarse materials (heavy) fall nearby (core layer).
3. Negative pressure adsorption
A negative pressure zone is set under the conveyor belt to absorb the wood shavings and prevent them from shifting, ensuring uniform laying
Features:
Advantages: Even laying, suitable for fine surface materials.
Disadvantages: High energy consumption and the need for a dust removal system
★ Directional Forming Line -For OSB board production
OSB Matflow Forming Machine
OSB Matflow Forming Machine
1. Mechanical directional type
Swing arm pusher
The material-pushing teeth on the swinging arm move the wood shavings so that their long axis direction is consistent with the movement direction of the conveyor belt (longitudinal).
Vibrating screen guidance
The vibration of the screen automatically aligns the wood shavings when they fall (similar to the "chopsticks passing through a fence" effect).
2. Electrostatic directional type
The wood shavings pass through a high-voltage electrostatic field (5 to 20 kV), and after being charged, they are arranged in a specific direction under the action of the electric field force (with high precision but expensive cost).
3. Directional paving effect
The surface wood chips are arranged longitudinally → enhancing the longitudinal bending strength of the board.
The core layer wood shavings are arranged laterally → balancing the internal stress of the board
★ Continuous Belt Forming Line
Matflow froming machine for OSB Production line
Matflow froming machine for OSB Production line
Particleboard production line
Chipboard production line
1. Coordination of multiple paving heads
Multiple paving units (such as 4 to 6) are arranged along the steel belt, and each unit is responsible for different levels or areas.
2. Scanning paving
The paving head moves back and forth laterally, cooperating with the movement of the steel belt to form a continuous and uniform slab.
3. Online monitoring
Laser or ultrasonic sensors detect the thickness of the slab in real time and feedback to adjust the laying amount.
Features:
High production capacity (up to 1000 cubic meters per day), suitable for large-scale production of a single specification
In a particleboard production line, both diamond roller paving machines and airflow paving machines are used to distribute resin-coated wood particles into a uniform mat before pressing. However, their design, operation, and suitability vary significantly. Below is a detailed comparison and guidance on selecting the right system for your needs:
1. Diamond Roller Paving Machine
Design & Working Principle
Mechanism: Uses a rotating roller with a textured "diamond" pattern (raised ridges or grooves) to mechanically spread and compact particles.
Particle Distribution:
Particles are fed onto the conveyor belt, and the diamond roller rotates to distribute and lightly compact them.
The diamond pattern breaks up particle clumps and ensures even spreading.
Layering: Typically used for single- or multi-layer mats, especially for coarse or mixed particles.
Key Features
Particle Size Compatibility: Ideal for coarse to medium particles(e.g., wood chips, recycled materials).
Density Control: Adjusting roller speed, pressure, and gap settings regulates mat density.
Compaction: Provides light pre-compaction during spreading, reducing air pockets.
Advantages
Robust and simple design with minimal maintenance (fewer moving parts than squirrel cage systems).
Effective for high-volume production with consistent raw materials.
Lower energy consumption compared to airflow systems
Disadvantages
Limited ability to handle fine particles (risk of uneven surface layers).
Less flexibility for graded density profiles (e.g., fine surface layers over coarse cores).
2. Airflow Paving Machine
Design & Working Principle
Mechanism: Uses pneumatic air jets to suspend particles in an airstream and distribute them onto the conveyor belt.
Particle Distribution:
Particles are blown through adjustable nozzles, allowing precise control over layering and density.
Air pressure and nozzle angles can be fine-tuned for graded density profiles.
Layering: Excels at multi-layer or graded-density mats (e.g., smooth surface layers over a coarse core).
Key Features
Particle Size Compatibility: Best for fine particles (e.g., sawdust, surface-layer fines).
Density Control: Real-time adjustments via airflow velocity and nozzle positioning.
Surface Quality: Produces ultra-smooth surfaces for laminated or furniture-grade boards.
Advantages
Superior surface finish and density uniformity.
Flexible for complex layering (e.g., 3-layer boards with varying particle sizes).
Minimal particle segregation.
Disadvantages
Higher energy consumption (compressed air systems).
Higher initial cost and sensitivity to raw material moisture content.
Less effective for very coarse or heavy particles.
Differences Summary:
Parameter | Diamond Roller Paving Machine | Airflow Paving Machine |
Working Principle | Mechanical (textured roller) | Pneumatic (air-assisted distribution) |
Particle Size Suitability | Coarse to medium particles | Fine particles (ideal for surface layers) |
Density Control | Adjustable roller pressure and gap | Airflow velocity and nozzle adjustments |
Surface Finish | Good for core layers. | Excellent for smooth, furniture-grade surfaces |
Energy Use | Low (mechanical operation) | High (compressed air demand) |
Maintenance | Low (durable rollers) | Moderate (nozzle cleaning, air filters) |
Flexibility | Limited to uniform particle sizes | High (adaptable to mixed particles/graded layers) |
OSB Froming Machine
How to Choose Between Them
1. Particle Size & Raw Material
Choose Diamond Roller if:
Your raw materials are coarse or mixed (e.g., wood chips, agro-residues).
You prioritize simplicity and low energy costs.
Choose Airflow if:
You use fine particles(e.g., sawdust) for surface layers.
You need graded-density boards (e.g., furniture panels).
2. Board Quality Requirements
Diamond Roller: Suitable forstructural or industrial boards (e.g., packaging, construction) where surface smoothness is less critical.
Airflow: Essential for high-end boards requiring flawless surfaces (e.g., laminated furniture, flooring).
3. Production Volume & Cost
Diamond Roller: Better for high-volume lines with stable raw materials (lower operational costs).
Airflow: Justified for premium products** where quality outweighs higher energy/maintenance costs.
4. Flexibility & Automation
Diamond Roller: Limited flexibility but easier to operate.
Airflow: Offers advanced automation (e.g., IoT sensors for real-time density adjustments).
Industry Trends
Hybrid Systems: Some plants combine both:
Diamond roller for core layers (coarse particles).
Airflow for surface layers (fine particles).
Sustainability: Airflow systems reduce material waste through precise distribution.
Smart Manufacturing: Airflow machines increasingly integrate AI for adaptive particle distribution.
Shandong MINGHUNG OSB&MDF Machinery Equipment Manufacturing Co.,Ltd Solutions
As a machinery supplier,MINGHUNG likely provides:
Diamond Roller Machines: For robust, cost-effective core-layer production.
Airflow Machines: For high-precision surface-layer forming.
Custom Hybrid Lines: Combining both technologies for optimized quality and efficiency.
Recommendations
For Large-Scale, Cost-Effective Production:
Use diamond roller paving machines if raw materials are coarse and surface finish is secondary.
For Premium Furniture or Laminated Boards:
Invest in airflow paving machines to ensure smooth surfaces and graded density.
For Mixed Raw Materials:
Opt for a hybrid system to balance quality and cost.
Always test the machinery with your specific raw materials before finalizing. Consult suppliers like Shandong MINGHUNG OSB&MDF Machinery Equipment Manufacturing Co.,Ltd for tailored solutions based on your production goals.
As China machine manufacturer, we have exported many wood based panel making machine to different countries and got good feedback
.Our factory have the high technology processing lathes for machine materials and many good workers who has rich production experience, for each production step, we have the quality monitor to check and ensure each step is correct, so we are confident to ensure our machine is better based on the same specification with other suppliers.
China Top brand who offer and produce Wood based panel machinery-Chipboard making machine, MDF making machine. OSB making machine, and Plywood making machine. As your production capacity, panel size and thickness, and other factors and conditions, we can offer the suitable solution and ensure produce good quality panel for you.
MINGHUNG Customer visit
OSB MACHINE LINE
CHIPBOARD MACHINE LINE
PARTICLEBOARD
MACHINE LINE
PARITICLEBOARD
MACHINE LINE
Ali: +86 15805496117
Lucy:+86 18954906501
Lucinda: +86 15805493072
Email: osbmdfmachinery@gmail.com
★Mechnical Forming Machine Line
froming machine
froming machine
1. Distribution of shavings
The wood shavings in the silo are conveyed to the high-speed rotating throwing roller (with a rotational speed of 500 to 1500 rpm) by the metering belt.
2. Centrifugal throwing
The blades on the throwing roller throw the wood shavings outward and disperse them onto the conveyor belt by centrifugal force (similar to a seeder).
3. Thickness adjustment
The paving thickness is controlled by adjusting the rotational speed of the throwing roller, the speed of the conveyor belt or the height of the baffle.
Features:
Advantages: Simple structure and low energy consumption.
Disadvantages: Poor orientation, only used for laying the core layer of ordinary particleboard
★ Air Flow Forming Machine Line
Matflow forming for continuous hot press machine line
Matflow forming for continuous hot press machine line
1. Airflow suspension
The high-pressure fan blows the wood shavings into the diffusion chamber, with an air flow velocity of 5 to 20 m/s, causing the wood shavings to suspend and disperse.
2. Hierarchical orientation
Shavings of different sizes naturally stratify due to weight differences:
Fine materials (light) are blown to the far end (surface layer), while coarse materials (heavy) fall nearby (core layer).
3. Negative pressure adsorption
A negative pressure zone is set under the conveyor belt to absorb the wood shavings and prevent them from shifting, ensuring uniform laying
Features:
Advantages: Even laying, suitable for fine surface materials.
Disadvantages: High energy consumption and the need for a dust removal system
★ Directional Forming Line -For OSB board production
OSB Matflow Forming Machine
OSB Matflow Forming Machine
1. Mechanical directional type
Swing arm pusher
The material-pushing teeth on the swinging arm move the wood shavings so that their long axis direction is consistent with the movement direction of the conveyor belt (longitudinal).
Vibrating screen guidance
The vibration of the screen automatically aligns the wood shavings when they fall (similar to the "chopsticks passing through a fence" effect).
2. Electrostatic directional type
The wood shavings pass through a high-voltage electrostatic field (5 to 20 kV), and after being charged, they are arranged in a specific direction under the action of the electric field force (with high precision but expensive cost).
3. Directional paving effect
The surface wood chips are arranged longitudinally → enhancing the longitudinal bending strength of the board.
The core layer wood shavings are arranged laterally → balancing the internal stress of the board
★ Continuous Belt Forming Line
Matflow froming machine for OSB Production line
Matflow froming machine for OSB Production line
Particleboard production line
Chipboard production line
1. Coordination of multiple paving heads
Multiple paving units (such as 4 to 6) are arranged along the steel belt, and each unit is responsible for different levels or areas.
2. Scanning paving
The paving head moves back and forth laterally, cooperating with the movement of the steel belt to form a continuous and uniform slab.
3. Online monitoring
Laser or ultrasonic sensors detect the thickness of the slab in real time and feedback to adjust the laying amount.
Features:
High production capacity (up to 1000 cubic meters per day), suitable for large-scale production of a single specification
In a particleboard production line, both diamond roller paving machines and airflow paving machines are used to distribute resin-coated wood particles into a uniform mat before pressing. However, their design, operation, and suitability vary significantly. Below is a detailed comparison and guidance on selecting the right system for your needs:
1. Diamond Roller Paving Machine
Design & Working Principle
Mechanism: Uses a rotating roller with a textured "diamond" pattern (raised ridges or grooves) to mechanically spread and compact particles.
Particle Distribution:
Particles are fed onto the conveyor belt, and the diamond roller rotates to distribute and lightly compact them.
The diamond pattern breaks up particle clumps and ensures even spreading.
Layering: Typically used for single- or multi-layer mats, especially for coarse or mixed particles.
Key Features
Particle Size Compatibility: Ideal for coarse to medium particles(e.g., wood chips, recycled materials).
Density Control: Adjusting roller speed, pressure, and gap settings regulates mat density.
Compaction: Provides light pre-compaction during spreading, reducing air pockets.
Advantages
Robust and simple design with minimal maintenance (fewer moving parts than squirrel cage systems).
Effective for high-volume production with consistent raw materials.
Lower energy consumption compared to airflow systems
Disadvantages
Limited ability to handle fine particles (risk of uneven surface layers).
Less flexibility for graded density profiles (e.g., fine surface layers over coarse cores).
2. Airflow Paving Machine
Design & Working Principle
Mechanism: Uses pneumatic air jets to suspend particles in an airstream and distribute them onto the conveyor belt.
Particle Distribution:
Particles are blown through adjustable nozzles, allowing precise control over layering and density.
Air pressure and nozzle angles can be fine-tuned for graded density profiles.
Layering: Excels at multi-layer or graded-density mats (e.g., smooth surface layers over a coarse core).
Key Features
Particle Size Compatibility: Best for fine particles (e.g., sawdust, surface-layer fines).
Density Control: Real-time adjustments via airflow velocity and nozzle positioning.
Surface Quality: Produces ultra-smooth surfaces for laminated or furniture-grade boards.
Advantages
Superior surface finish and density uniformity.
Flexible for complex layering (e.g., 3-layer boards with varying particle sizes).
Minimal particle segregation.
Disadvantages
Higher energy consumption (compressed air systems).
Higher initial cost and sensitivity to raw material moisture content.
Less effective for very coarse or heavy particles.
Differences Summary:
Parameter | Diamond Roller Paving Machine | Airflow Paving Machine |
Working Principle | Mechanical (textured roller) | Pneumatic (air-assisted distribution) |
Particle Size Suitability | Coarse to medium particles | Fine particles (ideal for surface layers) |
Density Control | Adjustable roller pressure and gap | Airflow velocity and nozzle adjustments |
Surface Finish | Good for core layers. | Excellent for smooth, furniture-grade surfaces |
Energy Use | Low (mechanical operation) | High (compressed air demand) |
Maintenance | Low (durable rollers) | Moderate (nozzle cleaning, air filters) |
Flexibility | Limited to uniform particle sizes | High (adaptable to mixed particles/graded layers) |
OSB Froming Machine
How to Choose Between Them
1. Particle Size & Raw Material
Choose Diamond Roller if:
Your raw materials are coarse or mixed (e.g., wood chips, agro-residues).
You prioritize simplicity and low energy costs.
Choose Airflow if:
You use fine particles(e.g., sawdust) for surface layers.
You need graded-density boards (e.g., furniture panels).
2. Board Quality Requirements
Diamond Roller: Suitable forstructural or industrial boards (e.g., packaging, construction) where surface smoothness is less critical.
Airflow: Essential for high-end boards requiring flawless surfaces (e.g., laminated furniture, flooring).
3. Production Volume & Cost
Diamond Roller: Better for high-volume lines with stable raw materials (lower operational costs).
Airflow: Justified for premium products** where quality outweighs higher energy/maintenance costs.
4. Flexibility & Automation
Diamond Roller: Limited flexibility but easier to operate.
Airflow: Offers advanced automation (e.g., IoT sensors for real-time density adjustments).
Industry Trends
Hybrid Systems: Some plants combine both:
Diamond roller for core layers (coarse particles).
Airflow for surface layers (fine particles).
Sustainability: Airflow systems reduce material waste through precise distribution.
Smart Manufacturing: Airflow machines increasingly integrate AI for adaptive particle distribution.
Shandong MINGHUNG OSB&MDF Machinery Equipment Manufacturing Co.,Ltd Solutions
As a machinery supplier,MINGHUNG likely provides:
Diamond Roller Machines: For robust, cost-effective core-layer production.
Airflow Machines: For high-precision surface-layer forming.
Custom Hybrid Lines: Combining both technologies for optimized quality and efficiency.
Recommendations
For Large-Scale, Cost-Effective Production:
Use diamond roller paving machines if raw materials are coarse and surface finish is secondary.
For Premium Furniture or Laminated Boards:
Invest in airflow paving machines to ensure smooth surfaces and graded density.
For Mixed Raw Materials:
Opt for a hybrid system to balance quality and cost.
Always test the machinery with your specific raw materials before finalizing. Consult suppliers like Shandong MINGHUNG OSB&MDF Machinery Equipment Manufacturing Co.,Ltd for tailored solutions based on your production goals.
As China machine manufacturer, we have exported many wood based panel making machine to different countries and got good feedback
.Our factory have the high technology processing lathes for machine materials and many good workers who has rich production experience, for each production step, we have the quality monitor to check and ensure each step is correct, so we are confident to ensure our machine is better based on the same specification with other suppliers.
China Top brand who offer and produce Wood based panel machinery-Chipboard making machine, MDF making machine. OSB making machine, and Plywood making machine. As your production capacity, panel size and thickness, and other factors and conditions, we can offer the suitable solution and ensure produce good quality panel for you.
MINGHUNG Customer visit
OSB MACHINE LINE
CHIPBOARD MACHINE LINE
PARTICLEBOARD
MACHINE LINE
PARITICLEBOARD
MACHINE LINE
Ali: +86 15805496117
Lucy:+86 18954906501
Lucinda: +86 15805493072
Email: osbmdfmachinery@gmail.com
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