The plastic pelletizing machine is an important device that turns scrap material into usable plastic pellets. This helps reduce waste that would otherwise be sent to landfills, while also providing a valuable resource for manufacturing new products. It is used to produce a variety of different plastic products, including pipes, sheets, and other industrial and commercial plastics. The pelletizing machine can be found in many types of industries and uses, including chemical, petrochemical, pharmaceutical, food, building materials, mining and metallurgy, ceramics, printing and dyeing, and other fields.
Generally, there are two kinds of plastic pelletizing machines: cold and hot die-face. Cold die-face pelletizers use a cooling system to help the molten plastic solidify before entering the pelletizer, while hot die-face pelletizers use a rotating blade to cut the melted plastic as it leaves the extruder. The type of pelletizer chosen depends on the material being processed and its application.
This three-in-one machine recycles post industrial waste and converts it into high quality plastic pellets. It combines shredding, extruding and pelletizing in one unit to save space, improve efficiency and minimize work time. It can be used to process a wide range of plastic materials, including PE, PP, PET, PVC and ABS. It is a high-performance machine that can produce the highest quality pellets in the industry.
Its rotary screen changer makes it easy to change the filter and improve production speed. Its forced feeding and hydraulic quick screen changer can also increase the capacity of the machine while reducing power consumption. The air blower and vacuum exhaustion system can discharge the waste gas and impurities during operation, which ensures a high-quality finished product.
A single screw extruder is a popular choice for recycling blown film and pipe extrusion processes. It can also be used for recycling squeezed films and rigid flakes, which are common byproducts of plastic manufacturing. Its hopper feeds the raw material into the machine, where it is transported along a rotating screw inside a heated barrel. The screw applies heat and pressure to melt the plastic and force it through a die to shape it into the desired form.
The molten plastic is then cut into pellets by a rotating blade and falls into a water ring for cooling. The operator can adjust the cutting length of the pellets by setting the gap between the blade and the ring. The cooled pellets are then transferred to a dewatering machine to remove excess water, and then into the silo tank for storage. The pellets can be fed into the blown film line or pipe extrusion process, or they can be used as masterbatch for other production processes. The pellets can also be used for injection molding or extruded into other forms of plastic products. The plastic pelletizing machines are designed to be simple, cost-effective and safe to operate. They come in a range of sizes and styles to suit the customer’s specific needs. They are available with a variety of internal screw systems and can be fitted to a number of hoppers. plastic pelletizing machine