MH-PB-PM
MINGHUNG
1. Classifying Screen System : Separates particles into fines, middle, and coarse (3 or 4 grades)
2. Bottom Coarse Layer Forming Head : Spreads the core layer for structural strength
3. Middle Layer Forming Head : Transition layer, prevents surface fines from penetrating into the core
4. Ultra-Fine Surface Forming Head (Core) : Includes micro-particle throwing roller, air-assist device, and precision air knife system
5. Vibrating Leveling Device : Ensures surface flatness and thickness uniformity
6. Forming Belt & High-Precision Drive System : Vibration-free transport prevents surface scratching
7. Mat Thickness Control System : Scanning thickness detection + closed-loop adjustment
8. Electrical Control System : PLC with 15" industrial HMI, supports recipe storage and one-key product changeover
9. Anti-Static Device : Prevents micro-particle adhesion and dust accumulation
Advantage | Description |
Ultra-Fine Surface Spreading | Can spread micro-particles as fine as 0.1mm; surface smoothness approaches MDF, meeting PET, UV and other high-goss finish requirements |
Mark & Pit-Free | Precision air knife + vibrating leveling completely eliminates forming roller marks, scratches, and surface pitting |
Ideal for High-Gloss Substrates | Mat surface flatness ≤0.1mm/m, allows direct high-gloss film lamination without additional sanding |
Extremely High Thickness Accuracy | Closed-loop thickness control system provides full-width thickness deviation ≤±0.3mm |
Anti-Static Design | Prevents micro-particles from adhering inside the forming head, ensuring continuous and stable production |
Fast Product Changeover | Recipe management system supports quick switching between different sizes and surface thicknesses |
Low Dust Emission | Fully sealed forming head + central dust extraction interface; dust leakage ≤5mg/m³ |
Energy Saving Design | VFD energy-saving drive, reduces power consumption by 20% compared to conventional equipment |
Technical Specifications
Parameter | Value |
Nominal Capacity | 20,000 – 50,000 m³/year |
Forming Width | 1300 – 2500 mm (customizable) |
Forming Speed | 0.8 – 8 m/min |
Mat Thickness Range | 6 – 38 mm |
Surface Fine Particle Size | 0.1 – 0.5 mm |
Surface Forming Thickness | 0.5 – 1.5 mm (adjustable) |
Mat Surface Flatness | ≤ 0.1 mm/m |
Thickness Deviation (full width) | ≤ ±0.3 mm |
Mat Density Range | 600 – 850 kg/m³ |
Number of Forming Layers | 3 layers (standard), 4 or 5 layers optional |
Total Installed Power | 70 – 130 kW (depends on width and number of layers) |
Dust Leakage Rate | ≤ 5 mg/m³ |
Air Supply Requirement | 0.6 – 0.8 MPa, dry & oil-free |
Q1：Does the high-gloss surface particleboard produced by this equipment need to be sanded?
Answer: Generally not required. Our forming machine achieves a surface flatness of ≤0.1mm/m, allowing direct high-goss film lamination. However, for extremely high demands (e.g., mirror-like high-gloss), one pass of fine sanding (400+ mesh sanding belt) is recommended for optimal results.
Q2: Can particleboard without added formaldehyde (NAF) be installed?
Answer: Yes. The machine uses a fully mechanical spreading design with no special requirements for adhesive types. It is fully compatible with NAF adhesive systems such as MDI and soy-based glue. Regular cleaning of the forming head is recommended to prevent adhesive buildup.
Q3: What are the requirements for the moisture content of raw materials by the equipment?
Answer: Recommended moisture content: surface fines 8%–12%, core coarse particles 6%–10%. Excessive moisture may cause fines to adhere inside the forming head, while too low moisture may lead to static electricity and dust. We offer an optional online moisture monitor for customers.
Q4: Can this equipment produce regular particleboard (without a glossy finish)?
Answer: Absolutely. Simply select “Standard Mode” on the control system and turn off the ultra-fine surface head. The machine will then run in standard three-layer particleboard process – two functions in one machine for flexible switching.
Q5: How long does it take to switch to different specifications of sheet materials?
Answer: With the recipe management system, changeover time is typically 10–15 minutes (including adjusting forming thickness, speed, and surface spreading parameters). If screen replacement is required for particle classification, an additional ~30 minutes is needed.
1. Raw Material Analysis & Formulation Recommendations : Recommends surface/core particle ratios based on local wood species
2. Complete Line Design : Full production line layout from strand preparation, drying & gluing to forming and hot pressing
3. Manufacturing & Quality Inspection : independent testing of core ultra-fine forming heads
4. Installation, Commissioning & Trial Production : Senior on-site engineer until qualified high-gloss mats are produced
5. Operation Training : Theoretical + hands-on training; multilingual manuals in Chinese//Spanish, etc.
6. Fast Spare Parts Supply : Long-term supply of original ultra-fine throwing rollers, air knives, wear-resistant liners, etc.
7. Remote Technical Support : 24/7 online support, including PLC remote diagnostics and program optimization
8. Existing Line Upgrades : Retrofits for old particleboard formers to achieve high-gloss surface capability
