How does the production line of S-type PP plastic hollow board operate
DATE：2023/10/24 10:45:41 / READ： / SOURCE：This station
The operation process of the S-type PP plastic hollow board production line is not significantly different from that of ordinary hollow board production lines. The main difference is that to produce S-type PP plastic hollow boards, a swing function needs to be added to the ordinary hollow board production line. This production line can adjust the swing angle of the mold as needed, making the shape and size of the hollow board more diverse. At the same time, the swing function can also make the plastic fill the mold more evenly, avoiding bubbles and voids, thereby improving the quality and stability of the hollow board.
1. Plastic particle melting machine
The plastic particle melting machine is used to heat and melt PP plastic particles, forming an extruded plastic melt. The plastic particle melting machine heats PP plastic particles above the melting point through a heating system and a stirring device, while stirring to achieve uniform melting.
2. Extruder
The extruder extrudes plastic melt into hollow plates with a certain shape. The extruder extrudes plastic melt from the melting machine through the rotation and pressure of the screw and cylinder, and forms a hollow plate shape through mold molding.
3. Mold
The mold is a key component in plastic extrusion molding, which determines the shape and size of the hollow board. The mold is controlled by an automatic control system to cool and solidify the extruded plastic melt according to the set size and shape of the hollow plate, forming the shape of the hollow plate.
4. Cooling device
The cooling device is used to quickly cool the extruded plastic hollow board, allowing it to solidify and maintain its shape. The cooling device cools the hollow plate through cooling water or gas, improving production efficiency and quality.
5. Cutting machine
The cutting machine is used to cut the cooled and solidified hollow board into the required size of the board. The cutting machine uses an automatic control system to cut the hollow board vertically and horizontally based on the set size and quantity of the board, to obtain the required size of the board.
6. Stacker
The stacker is used to stack and package the cut PP plastic hollow plates. The stacker uses an automatic control system to stack plates according to certain rules based on the set stacking method and quantity, facilitating subsequent packaging and transportation.
The S-type PP plastic hollow board production line achieves efficient and automated production of PP plastic hollow boards through the coordination and cooperation of plastic particle melting machines, extruders, molds, cooling devices, cutting machines, stackers, and other equipment. This production line has the advantages of efficient production, stable quality, cost savings, and environmental sustainability, suitable for applications in logistics packaging, construction, furniture, and other fields. In practical operation, it is necessary to select and adjust equipment based on production needs and product requirements to ensure stable operation of the production line and product quality.
Author：admin