Extrusion and pelletizing are very important technologies that are used to make lots of stuff we use every day. Jwell is a maker of extrusion and pelletizing machines.

Extrusion and pelletizing technology at a glance

Extrusion is a means of forcing materials, such as food or plastic, through a machine so they come out a long, narrow shape, like spaghetti. Jwell Compounding pelletizing machine occurs when those long forms are cut into small pieces, miniature cylinders.

The operation of pelletising raw materials

First, raw materials plastic pellets, for example are fed into a machine, an extruder, for instance. An extruder warms the pellets and forces them through a metal plate with minuscule holes. That’s what makes the pellets come out all long. Then, the long one goes to a cutting machine and is cut into small pieces which are the pellets we use.

Essentials to the extrusion and pelletizing system

There are several parts to an Jwell Single Screw Pelletizing Machine that work together to pelletize raw material. Some of the main parts are the extruder, the cutting machine, and the cooling facility. The material is heated and squeezed through an extruder, then cut into pellets by a cutting machine and finally made harder with the help of a cooling system.

Extrusion and pelletizing applications in different sectors

Extrusion and pelletizing systems are used across a wide range of industries to produce just about everything. They are found in breakfast cereals and snacks in the food industry. They are used to make items like bottles and containers in the plastic industry. In the recycling industry they are used to convert old material into new pellets.

Advantages of treating materials by extrusion and pelletizing

Extrusion and Pelletizing has advantages. It has the potential to make production faster and more efficient. It can also be a way to reduce waste, since it can recycle materials that might have been discarded. It can also help you produce a stronger and more consistent finished product.

​Extrusion pelletizing machine are certainly important to help make the products we use every day. Jwell is a manufacturer of machines for extrusion and pelletizing, to enable industries to make high-quality products more efficiently. Understanding what these technologies are and what they can be used for, allows us to recognise why they are so important in our day-to-day lives.