Fully Automatic High-Yield Plywood Production Line
Our factory produce and offer the complete plywood production line, from Raw materials wood to the final product plywood, we can offer all necessary machine for you, ensure machine good quality and save your time to search different suppliers.
Machines mainly includes Log cutting machine, Veneer making machine, Veneer dryer, Core composer, Veneer patching machine, plywood hot press machine, Film hot press machine, plywood cold press machine, glue spreader, plywood veneer paving line, plywood edge cutting saw, sanding machine and others.
As your panel size, production capacity and other requires, we can offer the most suitable plywood making machine for you.
The Fully Automatic High-Yield Plywood Production Line is an integrated plywood manufacturing solution featuring advanced automation technology. Designed with a modular structure, it covers the entire automated production process from raw material handling to finished product output, including automatic laying, precision gluing, efficient pre-pressing and hot pressing, fine sanding, and accurate cutting. Equipped with an intelligent PLC control system, the production line enables one-touch operation and real-time monitoring, significantly improving production efficiency and product quality stability. Its high-yield design meets large-scale production demands while being energy-efficient, environmentally friendly, and reducing labor costs. It is an ideal choice for modern plywood manufacturing enterprises. The equipment supports customizable configurations to adapt to different production scales and technical requirements.
| Main Components and Process Flow |
1. Raw Material Preparation & Veneer Processing Section:
Automatic Veneer Feeder: Automatically grabs and conveys veneer sheets.
Veneer Splicer: Joins small veneer pieces into continuous large sheets, reducing waste.
Veneer Drying and Leveling System: Precisely controls veneer moisture content and performs flattening, laying the foundation for subsequent gluing and pressing.
2. Automatic Gluing & Lay-up Section (Core Section):
Roller Glue Spreader / Glue Curtain Coater: Applies adhesive evenly and quantitatively onto the veneer surface.
Automatic Lay-up Machine: One of the core pieces of equipment. Precisely and rapidly stacks the glued veneers according to a preset structure (e.g., face, core, back) to form a mat. This is a key link for achieving high yield.
3. Pre-pressing & Hot Pressing Section (Core Section):
Continuous Pre-press: Applies initial compaction to the mat, expelling air and giving it sufficient strength for entry into the hot press.
High-tonnage Multi-opening Hot Press / Continuous Flat Press: The "heart" of the production line. Under precisely controlled high temperature (typically 130-220°C), high pressure (typically 10-30 kgf/cm²), and for a specific time, it cures the adhesive, permanently bonding the mat into solid plywood. High-yield lines often employ hot presses with many openings and large daylight, or highly efficient continuous presses.
4. Post-processing & Finishing Section:
Cooling and Turning Station: Allows the pressed panel to cool uniformly, preventing deformation.
Calibrating Sander: Performs precision sanding on the panel surface to ensure uniform thickness and a smooth finish, meeting technical requirements.
Automatic Cross-cut & Rip Saw: Precisely trims the panel to standard dimensions on all four sides.
Automatic Stacking & Packaging System: Automatically sorts, stacks, and packages the finished panels.
5. Central Control System ("The Brain"):
Industrial PC & PLCs: An integrated control system monitors the operating status of the entire line.
Human-Machine Interface (HMI): Operators set production parameters (e.g., temperature, pressure, time, dimensions) via touchscreens.
Quality Monitoring System: May integrate online moisture detection, thickness monitoring, defect identification, etc., for in-process quality control.
>>>>VENEER MAKIING MACHINE
Veneer production line is necessary and important for making plywood, it will process wood and produce wood veneers, as we know, wood veneer is the material for making plywood.
Usually the veneer machine can be 4feet, and 8feet, or we can customize the veneer lathe as your own conditions
The complete veneer peeling line includes: Log debarker, Wood peeling machine, Log loader, and if you want to save labor cost, you can buy one set Veeneer stacker. Thus you can start to produce veneers.
For our veneer machine, it is strong to peel kinds of hard wood and soft wood, and help you produce high accurate wood veneers.
>>>>HOT PRESS MACHINE
| Product name |
Plywood Hot Press Machine |
| Layers |
8 /10 /12 /15 /20 /25 |
| Pressure |
400t /500t /600t /800t /1000t /1200t |
| Cylinder |
φ320*2pcs /φ360*2pcs /φ220*6pcs /φ260*6pcs |
| Hot platen size |
2700*1370*42/52/62mm |
| Power |
18.5kw/29.5kw |
| Weight |
33t /48t |
Advantages:
<1> hot press machine frame use thick steel plate, all welding place be grinding finely, make sure machine good quality and beautiful.
<2> The hot platen be processed by large lathe, make the surface is smooth, with sufficient strength and stiffness. Under the high temperature, it will not change its shape, and transfer hear uniformly. This makes the plywood heated evenly, and surface is flat, help you produce good quality plywood.
<3> The oil cylinder is treated with anti-rust, alloy casting, high hardness, scratch resistance, suitable for high-strength operations, and uses a good oil seal to prevent leakage, ensure the pressure in the oil cylinder, and good performance
<4> Hydraulic station is one important part for press machine, Our hydraulic station be designed by our engineer, reasonable design of hydraulic system, save energy, all hydraulic components are arranged reasonably, neatly and beautifully placed, and the components like electromagnetic valve, hydraulic pump all use good one.
>>>>COLD PRESS MACHINE
| Product name |
Plywood Cold Press Machine |
| Pressure |
400t /500t /600t |
| Cylinder |
φ320*2pcs /φ360*2pcs /φ220*6pcs |
| Power |
18.5kw |
| Weight |
10t /12t |
| Size |
3600*1370*4000mm |
Advantages:
<1> the structure of cold press machine is simple, and easy operate for worker.
<2> the frame of cold press machine uses thick and good one, make sure hydraulic cold press is stable.
<3> The oil cylinder is treated with anti-rust, alloy casting, high hardness, scratch resistance, suitable for high-strength operations, and uses a good oil seal to prevent leakage, ensure the pressure in the oil cylinder, and good performance
<4> Hydraulic station is one important part for press machine, Our hydraulic station be designed by our engineer, reasonable design of hydraulic system, save energy, all hydraulic components are arranged reasonably, neatly and beautifully placed, and the components like electromagnetic valve, hydraulic pump all use good one.
>>>>GLUE SPREADER MACHINE
| Product name |
glue spreader |
| Sides |
Double sides at the same time |
| Size |
4feet/8feet or customize |
| Diameter of coating roller |
φ310 /φ410 |
| Line speed |
20-30m/min |
| Installed capacity |
5.5kw |
| Transmission way |
gear &chain transmission |
| Size |
2250*1250*1700mm 3250*1250*1700mm |
Advantages:
<1> Glue spreader's structure is simple, easy operate.
<2> Transmission by gear & chain, fast speed, high efficiency.
<3> Using good and big diameter roller, good quality
>>>>PLYWOOD CUTTING MACHINE:
| Product name |
plywood edge cutting saw |
| size |
4*8feet /3*6feet /customize |
| working speed |
40-70m/min |
| capacity |
8-12pcs/min |
| working style |
infrared ray guide |
| feeding way |
automatic |
| with one set lift table |
Advantages:
<1> Be controlled by micro-computer, easy operate.
<2> Be positioning by infrared ray, accurate
<3> Be controlled by PLC, automatic cutting.
>>>>PLYWOOD SANDING MACHINE
| Core Technology and Key Advantages |
1. Ultra-High Production Efficiency: Automated line production eliminates waiting and handling times between processes, enabling 24/7 continuous operation. Shift output can reach hundreds or even thousands of cubic meters, far exceeding semi-automatic or manual lines.
2. Exceptional Product Quality Consistency: Precise machine control over glue spread, lay-up structure, and hot-pressing parameters minimizes quality fluctuations (like thickness variation, delamination, warping) caused by human factors.
3. Significant Reduction in Labor Cost & Intensity: The entire line requires only a few operators and monitors, drastically saving manpower and reducing labor intensity and skill requirements.
4. Optimized Material & Energy Utilization:
Materials: Precise glue application reduces adhesive waste; accurate cutting improves yield.
Energy: Efficient hot presses (e.g., with heat recovery), insulation design, centralized glue supply, etc., lower energy consumption per unit product.
5. Flexibility & Customizability: By changing molds and adjusting programs, the line can quickly switch between producing plywood of different specifications (e.g., thickness from 3mm to over 40mm), different grades (e.g., concrete formwork, furniture-grade), and from different wood species.
6. Safety & Environmental Friendliness: The equipment is equipped with comprehensive safety guards (light curtains, emergency stops, etc.). Enclosed gluing systems and dust collection systems improve the working environment and meet environmental standards.
For more information, welcome contact us, we will show more information for you
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