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Redefining the Acoustic Standards of Board Production
The Plywood Ultra-Quiet Noise Reduction Production Line is a revolutionary system targeting the high-end, eco-friendly board market. It not only retains all the functions of a traditional plywood production line but also significantly reduces operational noise emissions through the integration of advanced acoustic engineering, vibration damping technology, and intelligent control systems. Simultaneously, it produces functional plywood products with exceptional sound insulation and absorption properties. This line represents the perfect fusion of "green manufacturing" and "high-value-added product production," offering the ultimate solution for investors aiming to build efficient, environmentally friendly, and human-centric modern factories.
 | Core Design Philosophy: Dual Noise Reduction |
The "Ultra-Quiet" feature of this line is manifested on two levels:
1. Noise Reduction in the Production Process: Effectively controls noise sources from the equipment itself, creating a quiet working environment for operators and complying with stringent industrial noise regulations.
2. Noise Reduction as a Product Function: The line is capable of producing "acoustic plywood," where the output boards themselves serve as excellent building materials for soundproofing and absorption.
| Core Technical Highlights & Noise Reduction Measures |
1. Noise Reduction Technologies for the Production Process:
Low-Noise Power Systems: Utilizes variable frequency motors and low-noise reducers to minimize noise at the source. Auxiliary equipment like air compressors and hydraulic stations are equipped with soundproof enclosures or housed in separate acoustic rooms.
Mechanical Structure Optimization & Vibration Damping:
Hot Press: The hydraulic system for plate closing, pressing, and opening is optimized with cushioning technology to avoid rigid impacts between metal parts. High-performance damping pads are installed between the machine body and its foundation to isolate vibration.
Cutting Equipment (Edge Trimmers, Cross-Cut Saws): Employs silent saw blades with soundproof hoods and uses damping materials on feeding tracks to reduce airborne and structure-borne noise.
Conveying Systems: Uses engineering plastics and other non-metallic wear-resistant parts for rollers and chains to reduce friction noise; platforms are lined with damping materials.
Acoustic Enclosure & Insulation: Major noise sources (e.g., dryers, certain fans) are acoustically wrapped with sound insulation boards and absorption wool to create "noise barriers."
2. Core Processes for Producing Acoustic Plywood:
Special Layup Structure: The line can handle diverse materials, allowing for the incorporation of damping layers, sound absorption wool, or porous materials (e.g., cork, recycled rubber, fiberglass) during production to form a sound-insulating "mass-spring-mass" panel structure.
Dedicated Gluing & Spreading System: Precise glue applicators ensure even distribution when bonding materials of different densities. The layup station allows for accurate stacking of multi-layer materials.
Intelligent Temperature-Controlled Hot Pressing: The hot press features zone temperature control technology, ensuring that each layer of material (especially sensitive acoustic layers) is perfectly bonded under optimal temperature and pressure without compromising its acoustic properties.
| Main System Components |
1. Debarker
Working Principle: The log is rotated on V-shaped rolls while one or multiple rotating cutter heads (milling or drum type) remove the bark through cutting or impact.
Key Technical Parameters:
Log Diameter Range: Φ150mm - Φ800mm
Max Log Length: 2600mm, 2700mm, 4100mm, 5500mm, etc.
Main Motor Power: 15kW - 37kW
Noise Reduction Design: Soundproof enclosure with absorption wool; optimized cutter head design; damping pads on feed/exit rolls.
2. Quiet Veneer Lathe
Working Principle: The peeled log is clamped by spindles and rotated at high speed. A sharp knife advances towards the log at a set feed rate, peeling it into a continuous veneer ribbon. Quiet design focuses on vibration and cutting noise reduction.
Key Technical Parameters:
Max Peeling Length: 1350mm, 2700mm, 5500mm, etc.
Log Diameter Range: Φ120mm - Φ800mm
Veneer Thickness Range: 0.5mm - 4.5mm (adjustable)
Main Motor Power: 45kW - 110kW
Quiet Technology: High-precision gearbox/silent belt drive; rigid cast-iron frame; cushioned knife carriage hydraulics.
3. Mesh Belt/Roller Dryer (Quiet Type)
Working Principle: Wet veneer is transported through a drying chamber by a mesh belt or rollers. Hot air circulates, removing moisture. Quiet type optimizes the fan system.
Key Technical Parameters:
Number of Layers: 2-5
Drying Temperature: 120°C - 180°C (adjustable)
Final Veneer Moisture Content: 8% - 12%
Fan Power per Unit: 5.5kW - 22kW
Noise Reduction Design: Low-speed, large-diameter centrifugal fans; inlet/outlet silencers; acoustic enclosures for fan motors.
4. Multi-Function Precision Glue Spreader
Working Principle: Uses a four-roll or two-roll system to apply adhesive evenly onto the veneer by precisely controlling the gap and speed ratio between the rolls.
Key Technical Parameters:
Applicable Veneer Width: 1300mm, 1500mm, 2600mm, etc.
Glue Spread Amount: 120 - 350 g/㎡ (precise control)
Control: Variable Frequency Drive (VFD), PLC control.
5. Functional Layer (Damping/Sound-Absorbing Material) Automatic Spreading System
Working Principle: Automatically picks and places base veneers and functional layers (e.g., cork, rubber granules, fiberglass mat) using conveyors, robots, or vacuum suckers for accurate stacking.
Key Technical Parameters:
Layup Size: Up to 1300mm x 2600mm or custom.
Number of Layers: Programmable for 3-ply, 5-ply, 7-ply, etc.
Layup Accuracy: ±2mm
6. Ultra-Quiet Multi-Opening Hot Press
Working Principle: The "heart" of the line. The assembled mat is loaded between press platens. Platens close under high pressure and heat, curing the adhesive.
Key Technical Parameters:
Number of Openings: 10, 15, 20, 30, etc.
Platen Size: 1300mm x 2600mm, 1400mm x 2800mm, etc.
Total Pressure: 2000 Tons, 3000 Tons, 5000 Tons, etc.
Working Pressure: 2.5 - 5.0 MPa (adjustable)
Platen Temperature: 140°C - 220°C (thermal oil)
Quiet Technology:
Hydraulics: Low-noise screw pumps/quiet piston pumps; sound-insulated valve blocks; damped pipe supports.
Structure: Hydraulic cushioning at closing/opening ends; large damping pads under main frame.
Synchronization: Precise mechanical/hydraulic synchronization for smooth, quiet platen movement.
7. Quiet Edge Trimmer & Cross-Cut Saw
Working Principle: Panels are fed through sawing units with high-speed blades for trimming to exact size.
Key Technical Parameters:
Saw Motor Power: 7.5kW - 18.5kW
Blade Diameter: Φ350mm - Φ500mm
Cutting Accuracy: ±0.5mm
Quiet Technology: Fully/partially enclosed soundproof hood; silent saw blades (damping slots/material); smooth servo-driven feed system.
8. Quiet Sander
Working Principle: Panels are fed through sanding rollers/belts above and below to achieve uniform thickness and a smooth surface.
Key Technical Parameters:
Sanding Width: 1300mm, 1650mm, etc.
Total Motor Power: 30kW - 150kW
Sanding Amount: 0.1mm - 0.5mm/pass
Feed Speed: 10-30 m/min (adjustable)
Quiet Technology: High-precision bearings, perfectly balanced sanding rolls; sealed chamber with acoustic lining; optimized dust extraction for lower air noise.
| Product Advantage Summary |
Environmental Compliance & Enhanced Corporate Image: Easily passes environmental noise tests, building a green factory reputation.
Improved Working Environment & Higher Productivity: The low-noise environment reduces hearing damage and fatigue for workers, enhancing job satisfaction and efficiency.
High-Value-Added Products & Access to Premium Markets: The produced acoustic plywood can be used in high-end furniture, recording studios, hotel rooms, office partitions, and other acoustically sensitive applications, commanding higher profit margins.
Technological Leadership & Competitive Edge: Demonstrates R&D capability, creating a differentiated competitive advantage in the international market.
Application Areas: This line is particularly suitable for producing soundproof panels, acoustic panels, and silent door core boards used in high-end interior architecture, hotel partition walls, furniture doors, studio construction, and high-speed train interior fittings.
| company profile |
We are Shandong MINGHUNG Wood Based Panel Machinery Co.,Ltd China factory and manufacturer of full sets of Plywood machinery and Veneer machinery. With many years production experience, advanced production technology,experienced workers and professional engineers, we can offer you the suitable, good and strong machinery for you.
The machinery we have produced not only includes a complete production line for plywood, but also a full range of production equipment for particleboard, density board, and fiberboard. The main machinery includes deburring machines, shredding machines, rotary cutting machines, dryers, glue mixers, laying machines, pre-pressing machines, hot pressing machines, cooling machines, longitudinal and transverse sawing machines, sanding machines, as well as automatic feeding and discharging systems and lifting platforms, etc.
Whether you are establishing a new factory or upgrading existing equipment, this production line is your ideal investment to capture the market for Plywood.
Contact Us Now for a Customized Solution and Quotation!
Our contacts:
Whatsapp: +8618769900191 +8615589105786 +8618954906501
Email: osbmdfmachinery@gmail.com
Redefining the Acoustic Standards of Board Production
The Plywood Ultra-Quiet Noise Reduction Production Line is a revolutionary system targeting the high-end, eco-friendly board market. It not only retains all the functions of a traditional plywood production line but also significantly reduces operational noise emissions through the integration of advanced acoustic engineering, vibration damping technology, and intelligent control systems. Simultaneously, it produces functional plywood products with exceptional sound insulation and absorption properties. This line represents the perfect fusion of "green manufacturing" and "high-value-added product production," offering the ultimate solution for investors aiming to build efficient, environmentally friendly, and human-centric modern factories.
| Core Design Philosophy: Dual Noise Reduction |
The "Ultra-Quiet" feature of this line is manifested on two levels:
1. Noise Reduction in the Production Process: Effectively controls noise sources from the equipment itself, creating a quiet working environment for operators and complying with stringent industrial noise regulations.
2. Noise Reduction as a Product Function: The line is capable of producing "acoustic plywood," where the output boards themselves serve as excellent building materials for soundproofing and absorption.
| Core Technical Highlights & Noise Reduction Measures |
1. Noise Reduction Technologies for the Production Process:
Low-Noise Power Systems: Utilizes variable frequency motors and low-noise reducers to minimize noise at the source. Auxiliary equipment like air compressors and hydraulic stations are equipped with soundproof enclosures or housed in separate acoustic rooms.
Mechanical Structure Optimization & Vibration Damping:
Hot Press: The hydraulic system for plate closing, pressing, and opening is optimized with cushioning technology to avoid rigid impacts between metal parts. High-performance damping pads are installed between the machine body and its foundation to isolate vibration.
Cutting Equipment (Edge Trimmers, Cross-Cut Saws): Employs silent saw blades with soundproof hoods and uses damping materials on feeding tracks to reduce airborne and structure-borne noise.
Conveying Systems: Uses engineering plastics and other non-metallic wear-resistant parts for rollers and chains to reduce friction noise; platforms are lined with damping materials.
Acoustic Enclosure & Insulation: Major noise sources (e.g., dryers, certain fans) are acoustically wrapped with sound insulation boards and absorption wool to create "noise barriers."
2. Core Processes for Producing Acoustic Plywood:
Special Layup Structure: The line can handle diverse materials, allowing for the incorporation of damping layers, sound absorption wool, or porous materials (e.g., cork, recycled rubber, fiberglass) during production to form a sound-insulating "mass-spring-mass" panel structure.
Dedicated Gluing & Spreading System: Precise glue applicators ensure even distribution when bonding materials of different densities. The layup station allows for accurate stacking of multi-layer materials.
Intelligent Temperature-Controlled Hot Pressing: The hot press features zone temperature control technology, ensuring that each layer of material (especially sensitive acoustic layers) is perfectly bonded under optimal temperature and pressure without compromising its acoustic properties.
| Main System Components |
1. Debarker
Working Principle: The log is rotated on V-shaped rolls while one or multiple rotating cutter heads (milling or drum type) remove the bark through cutting or impact.
Key Technical Parameters:
Log Diameter Range: Φ150mm - Φ800mm
Max Log Length: 2600mm, 2700mm, 4100mm, 5500mm, etc.
Main Motor Power: 15kW - 37kW
Noise Reduction Design: Soundproof enclosure with absorption wool; optimized cutter head design; damping pads on feed/exit rolls.
2. Quiet Veneer Lathe
Working Principle: The peeled log is clamped by spindles and rotated at high speed. A sharp knife advances towards the log at a set feed rate, peeling it into a continuous veneer ribbon. Quiet design focuses on vibration and cutting noise reduction.
Key Technical Parameters:
Max Peeling Length: 1350mm, 2700mm, 5500mm, etc.
Log Diameter Range: Φ120mm - Φ800mm
Veneer Thickness Range: 0.5mm - 4.5mm (adjustable)
Main Motor Power: 45kW - 110kW
Quiet Technology: High-precision gearbox/silent belt drive; rigid cast-iron frame; cushioned knife carriage hydraulics.
3. Mesh Belt/Roller Dryer (Quiet Type)
Working Principle: Wet veneer is transported through a drying chamber by a mesh belt or rollers. Hot air circulates, removing moisture. Quiet type optimizes the fan system.
Key Technical Parameters:
Number of Layers: 2-5
Drying Temperature: 120°C - 180°C (adjustable)
Final Veneer Moisture Content: 8% - 12%
Fan Power per Unit: 5.5kW - 22kW
Noise Reduction Design: Low-speed, large-diameter centrifugal fans; inlet/outlet silencers; acoustic enclosures for fan motors.
4. Multi-Function Precision Glue Spreader
Working Principle: Uses a four-roll or two-roll system to apply adhesive evenly onto the veneer by precisely controlling the gap and speed ratio between the rolls.
Key Technical Parameters:
Applicable Veneer Width: 1300mm, 1500mm, 2600mm, etc.
Glue Spread Amount: 120 - 350 g/㎡ (precise control)
Control: Variable Frequency Drive (VFD), PLC control.
5. Functional Layer (Damping/Sound-Absorbing Material) Automatic Spreading System
Working Principle: Automatically picks and places base veneers and functional layers (e.g., cork, rubber granules, fiberglass mat) using conveyors, robots, or vacuum suckers for accurate stacking.
Key Technical Parameters:
Layup Size: Up to 1300mm x 2600mm or custom.
Number of Layers: Programmable for 3-ply, 5-ply, 7-ply, etc.
Layup Accuracy: ±2mm
6. Ultra-Quiet Multi-Opening Hot Press
Working Principle: The "heart" of the line. The assembled mat is loaded between press platens. Platens close under high pressure and heat, curing the adhesive.
Key Technical Parameters:
Number of Openings: 10, 15, 20, 30, etc.
Platen Size: 1300mm x 2600mm, 1400mm x 2800mm, etc.
Total Pressure: 2000 Tons, 3000 Tons, 5000 Tons, etc.
Working Pressure: 2.5 - 5.0 MPa (adjustable)
Platen Temperature: 140°C - 220°C (thermal oil)
Quiet Technology:
Hydraulics: Low-noise screw pumps/quiet piston pumps; sound-insulated valve blocks; damped pipe supports.
Structure: Hydraulic cushioning at closing/opening ends; large damping pads under main frame.
Synchronization: Precise mechanical/hydraulic synchronization for smooth, quiet platen movement.
7. Quiet Edge Trimmer & Cross-Cut Saw
Working Principle: Panels are fed through sawing units with high-speed blades for trimming to exact size.
Key Technical Parameters:
Saw Motor Power: 7.5kW - 18.5kW
Blade Diameter: Φ350mm - Φ500mm
Cutting Accuracy: ±0.5mm
Quiet Technology: Fully/partially enclosed soundproof hood; silent saw blades (damping slots/material); smooth servo-driven feed system.
8. Quiet Sander
Working Principle: Panels are fed through sanding rollers/belts above and below to achieve uniform thickness and a smooth surface.
Key Technical Parameters:
Sanding Width: 1300mm, 1650mm, etc.
Total Motor Power: 30kW - 150kW
Sanding Amount: 0.1mm - 0.5mm/pass
Feed Speed: 10-30 m/min (adjustable)
Quiet Technology: High-precision bearings, perfectly balanced sanding rolls; sealed chamber with acoustic lining; optimized dust extraction for lower air noise.
| Product Advantage Summary |
Environmental Compliance & Enhanced Corporate Image: Easily passes environmental noise tests, building a green factory reputation.
Improved Working Environment & Higher Productivity: The low-noise environment reduces hearing damage and fatigue for workers, enhancing job satisfaction and efficiency.
High-Value-Added Products & Access to Premium Markets: The produced acoustic plywood can be used in high-end furniture, recording studios, hotel rooms, office partitions, and other acoustically sensitive applications, commanding higher profit margins.
Technological Leadership & Competitive Edge: Demonstrates R&D capability, creating a differentiated competitive advantage in the international market.
Application Areas: This line is particularly suitable for producing soundproof panels, acoustic panels, and silent door core boards used in high-end interior architecture, hotel partition walls, furniture doors, studio construction, and high-speed train interior fittings.
| company profile |
We are Shandong MINGHUNG Wood Based Panel Machinery Co.,Ltd China factory and manufacturer of full sets of Plywood machinery and Veneer machinery. With many years production experience, advanced production technology,experienced workers and professional engineers, we can offer you the suitable, good and strong machinery for you.
The machinery we have produced not only includes a complete production line for plywood, but also a full range of production equipment for particleboard, density board, and fiberboard. The main machinery includes deburring machines, shredding machines, rotary cutting machines, dryers, glue mixers, laying machines, pre-pressing machines, hot pressing machines, cooling machines, longitudinal and transverse sawing machines, sanding machines, as well as automatic feeding and discharging systems and lifting platforms, etc.
Whether you are establishing a new factory or upgrading existing equipment, this production line is your ideal investment to capture the market for Plywood.
Contact Us Now for a Customized Solution and Quotation!
Our contacts:
Whatsapp: +8618769900191 +8615589105786 +8618954906501
Email: osbmdfmachinery@gmail.com
