1. Cutting machine
The cutting machine is an indispensable equipment in plywood production. Its function is to cut the raw materials into wood chips of a certain size. According to the cutting method, the cutting machine can be divided into vertical cutting machine and horizontal cutting machine. The vertical cutting machine is mainly suitable for cutting raw materials with smaller trunk diameters, while the horizontal cutting machine is mainly suitable for cutting raw materials with larger trunk diameters.
2. Trimming machine
The trimming machine is a device for trimming raw materials. Its function is to remove burrs, breakage and other problems that are not conducive to the quality of plywood from the edges of wood chips. Trimming machines can be divided into manual trimming machines and automatic trimming machines according to the operation method. Automatic trimming machines are more efficient, while manual operation requires a higher level of technology.
3. Pressing machine
The pressing machine is the most critical equipment in the plywood production process. The main function is to glue the trimmed wood chips according to certain specifications, pressure and temperature. Commonly used pressing machines include hydraulic pressing machines, steam pressing machines, hot pressing machines, etc.
4. Dryer
The dryer dries and dehydrates the board after the board press is glued. Its function is to fix the glue inside the board to prevent the glue from corroding and causing the board to crack and deform. Commonly used dryers include mesh belt dryers, flip dryers, drum dryers, etc.
In summary, the equipment required for plywood production includes cutting machines, trimming machines, board presses, dryers, etc. Among them, board presses and dryers are the most critical equipment, which directly affect the quality of plywood. With the continuous development of technology, new types of plywood equipment are constantly emerging, such as CNC cutting machines, automatic trimming machines, etc. However, the equipment listed above is still the mainstream plywood production equipment.
