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 | Product Introduction |
ALVA automatic board feeding prepress is a core automated piece of equipment in the plywood production line. It connects the veneer splicing and hot pressing processes, undertaking the functions of automatic conveying, precise positioning, and prepress forming of veneer blanks.
It can effectively enhance the bonding strength and flatness of finished plywood, and optimize the operation efficiency and capacity of the entire production line.
| Product Display |
| Product Parameter |
Equipment Model | ALVA814×8/6 |
Nominal Pressure | 6000 KN |
Board Feeding Direction | Horizontal |
Opening Stroke | 1800mm |
Worktable Surface | 1370×2700mm |
Pressure Resistance | ≤25Mpa |
Quantity | 2 |
Power | 15KW+5.5KW |
Machine Weight | Approx. 22 Tons |
Overall Dimensions | 3610×1370×4500mm |
| Product Advantages |
Equipped with an intelligent conveying and positioning system, it can directly connect to the preceding veneer splicing process, automatically receiving and conveying veneer blanks. Accurate alignment and positioning of blanks are achieved via photoelectric sensing and limit devices. The whole process requires no manual handling or adjustment, completely eliminating positioning deviations caused by manual operations, greatly reducing labor intensity, and ensuring consistent processing quality of each batch of blanks.
Adopting a hydraulically driven control system, the pressure parameters can be flexibly adjusted according to veneer blanks of different thicknesses and materials. During operation, uniform and stable prepressure is applied to the blanks, which can effectively expel air between blank layers, making the veneer layers fit more closely. This avoids defects such as blistering and delamination in the subsequent hot pressing process, and significantly improves the structural stability and surface flatness of finished plywood.
It supports seamless linkage with upstream and downstream equipment in the production line (including veneer splicers, hot presses, and conveyor lines), and can automatically adjust the board feeding speed and prepress cycle according to the operation rhythm of the entire production line. The equipment is equipped with a PLC programmable control system and a touch operation interface, allowing for intuitive and simple parameter setting. It also features an automatic fault alarm function, facilitating real-time monitoring and maintenance by operators and ensuring the continuous and stable operation of the production line.
The machine body is welded with high-strength section steel, featuring high overall rigidity and good stability to withstand the load of long-term high-intensity operations. The prepress worktable surface undergoes wear-resistant treatment, offering excellent deformation resistance; the conveyor roller is designed with anti-deviation function to ensure smooth conveying of blanks. The equipment is equipped with comprehensive protective measures, including safety protection doors and emergency stop devices, to fully safeguard the operational safety of operators.
