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This production line integrates a sander and a standard saw, primarily supporting medium-density fiberboard (MDF) continuous press or multi-layer press production lines. It can meet the needs of various engineered wood products manufacturers by producing various specifications.
1.Sanding (Finishing)
Rough Surface Removal: Removes the rough layer, pre-cured layer, and glue nodules from the surface of the board after hot pressing.
Thickness Calibration: Precisely controls thickness to ensure uniform thickness of the entire board and batches of boards.
Surface Optimization: Obtains a smooth, clean, and uniformly textured surface, improving the performance of subsequent coating, veneer, and other processing.
2.Sawing (Size Cutting)
Edge Trimming and Waste Removal: Removes irregular and defective edges from the board.
Slitting: Cuts large boards longitudinally according to width.
Size Cutting: Cuts horizontally to standard (e.g., 4×8 feet) or customized lengths.
Flexible Production: Supports mixed production of multiple specifications and rapid order switching.
Feeding → Sanding Section → Longitudinal Saw Unit → Cross Saw Unit → Stacking/Discharging
Sanding Unit: Typically composed of multiple sanding heads (coarse and fine sanding), performing double-sided sanding on both the top and bottom surfaces of the board.
Longitudinal Saw Unit: Performs longitudinal slitting and edge trimming on the sanded board, removing burrs and slitting it into strips.
Cross Saw Unit: Performs transverse cutting on the stack of boards, cutting them into the final finished product size.
Stacking Section: Stacks the sawn individual boards into neat stacks.
| Product density | 550 - 750 kg/m3 |
| Thickness | 8.3 - 32.5 mm |
| Product sizes | Width= 2,500 mm / 8 feet W x L = (1,850 - 2,500) x (3,800 - 6,150) mm |
| Product stacking | Max. 1,400 mm |
| Final product sizes | 4 x (8 - 10) feet W x L = (600 - 2,465) x (1,500 - 6,150) mm |
| Final product stacking | Max. 1,200 mm |
| Base board size | 2,465) x (1,500 - 6,150) mm |
| Base board Stacking | Max. 1,200 mm |
| Thickness tolerance after sanding | ± 0.05 mm |
| Diagonal tolerance after sawing | < 2.0 mm |
| Sanding Removal | ~ 0.3 mm, t < 10 mm , ~ 0.6 mm, t > 12 mm |
| Thick. of sawing | Max. 200 mm |
| Producing speed | Max. 105 m/min |
| Mechanical speed | 20 - 125 m/min |
| Working height | 2,500 +50 mm |
| Plant Production Data | |
| Product sizes（based on 18mm） | 18 x 1,220 x 2,440 mm |
| Working Time | 22.5 h/day, 300 days/y |
| Producing speed | ~ 90 m/min |
| Sawing and Cyclem（based on 18mm） | 180 mm (10 pcs) |
| Cycle of Book Sawing | ~ 125 s/cycle |
High Speed and Efficiency: Adaptable to high-capacity particleboard presses, with a linear speed up to 90m/min.
High Precision: Thickness control accuracy up to ±0.01mm, sawing diagonal error ≤2mm.
Automation: Fully automatic feeding, stacking, sawing, and sorting, equipped with a PLC/industrial computer control system.
Flexibility: Provides a one-stop integrated solution for sanding, sawing, and control, offering greater convenience, efficiency, and cost savings, supporting switching between various specifications and thicknesses (from 1mm ultra-thin boards to 200mm thick boards).
Intelligentization: Can be integrated with MES systems, visual inspection, and remote diagnostics to achieve digital management.
