A plastic pellet maker is a common plastic recycling machine. You may have many questions about plastic pelletizing extruders. This news lists a few of the most important issues on everyone’s mind, which may be helpful to you.
How much is a plastic pellet maker?
The price of a plastic pellet maker mainly depends on your raw material and output. The price is different for different models, you can contact us for a quotation. Shuliy Group has three models of extrusion pelletizing machines SL-125 SL150 SL-180, with daily output ranging from 3T-7T. Of course, we can also customize it according to your needs.
The same plastic pelletizing extruder, due to the difference in configuration, for example, the use of an automatic feeder, automatic hydraulic die head, equipped with frequency converter, will affect the price change. The above price standard is the domestic configuration price, depending on the specific configuration, the price will change.
What is the output of a plastic pelletizing extruder?
The daily output of the Shuliy extrusion pelletizing machine is about 3 tons to 7 tons. The output is mainly determined by the size of the machine. The size of the machine is determined by the diameter of the screw, and the diameter of the screw number represents the model of the machine. There are three kinds of screw diameters of 125mm 150mm 180mm in the granulators produced by Shuliy Machinery.
Different plastic pelletizing extruder manufacturers’ machines, even if the model is the same, the difference in capacity may be very large. Because the technology and process standards vary greatly. In the same model granulator, the capacity difference may even reach 2~3 times. Therefore, when customers inquire about the machine, you should take the output you need as the standard, not the model as the standard.
What is the role of the plastic pellet maker die head?
The function of the die head of the extrusion pelletizing machine is to keep the plastic in the direction of the head to keep the pressure, set the shape, and extrude continuously. Inside the die head, there is a place where the screen can be changed. When making recycled plastics, by using different mesh screens, you can get plastic pellets with different degrees of clarity.
What is the difference between single-screw and twin-screw plastic pellet makers?
In short, a single-screw extrusion pelletizing machine has one working screw in the machine, and a twin-screw pelletizer has two working screws in the machine. Single-screw plastic pelletizing extruder work, the plastic in the machine simple spiral forward transportation. Twin-screw plastic pellet maker in the work, the plastic in the machine is straight forward conveyor.
According to the principle of work, twin-screw machine in the shutdown, the machine memory material can be basically empty, and the single-screw machine will store a small amount of residual material. Most of extrusion pelletizing machines, single and double screws can be used without distinction. The advantage of twin screws is that when one screw is clogged and needs to be repaired, you can let the other screw continue to work. There is no delay in production.
Can the same plastic pellet maker process different kinds of plastics?
Plastics with the same type of material properties can share a plastic pelletizing extruder processing. For example, PE film, PP film, and non-woven fabrics can share an extrusion pelletizing machine, and PP PE, ABS, PS, POM, and PMA can share a plastic pellet maker production.
If the raw material has certain types of typical characteristics that affect the production, such as water content, melting temperature, and decomposition temperature difference it also needs a special granulator. Choosing a machine with Shuliy Group’s specialization will be more cost-effective.
