What Machines are used for Plastic Tube Extrusion?

Plastic tubes are everywhere. They can even be found in toothpaste, ketchup and some medications. Did you ever stop to think how these tubes are manufactured? This is a process known as Plastic Tube Extrusion, and there are specialized machines that have been developed to allow these tubes to be manufactured quickly and economically. Learn about the machines and process: Plastic tube extruder

Making Plastic Tubes

All large plastic tubes start out as small pieces of a type of plastic called pellets. They're small, they come in little balls. The pellets are melted to make them soft and stretchy. It is because, this melted plastic will eventually be the tube. Later in the process, the plastic melt passes a special tool called a die head. The melted plastic is formed into a long tube in this die head. 

After having been formed into its tubing form, it is cooled in order to retain that shape. where the cooling tank comes into play. This tank helps to cool down the tube as it passes through. The tube is then cut down after cooling into smaller portions and these are labeled. Both of these issues can be solved very easily but it has many machines to achieve this. 

Production machines for plastic tubes

The extruder is the first machine in producing plastic tubes. The extruder takes the plastic pellets, melts them and then forces it through a die head to form what comes out of your screen. The Die head- This is an extremely important component as it determines, size and shape of the tube which we want to utilize. An incorrect setting of the die head can cause to produce a larger tube or smaller than intended. 

The shaped tube then passes through a cooling tank. This tank is full of cold water that cools the tube down rapidly. The cooling is because the tube needs to retain its shape. The tube is then cut to length using a cutting Plastic extrusions after part cooling. Since these sections are going to be used for various products, they need to cut properly. 

Making Tube Production Faster

One of the major machinery that Aid in making tube manufacturing at fast pace is a vacuum sizing machine. It maintains the shape of tubing by using suction as it cools. It keeps the pipe from being too wide or too slim. The shape of the tube is different and it may have problems to be labeled. Practice in them would provide experience of the settings but might also lead to errors which would make it more difficult to use similar tubes correctly. 

Another part of this process is the haul-off machine. The haul-off machine is what gently pulls the tube through a series of rollers. The use of these rollers allows for the tube and label to take on a consistent form. After all, if the tube is shaped incorrectly or not fitting certain sizes, this could result in problems later on with filling and shipping. 

Why Machines Matter

Plastic tubes need machines to keep them strong and all the same size every time. It would be very difficult to get these plastic tubes made fast enough and right without this machines. If, for instance, the extruder or die head is malfunctioning it could lead to improper production of the tube. The only problem with this can be especially for labelling the products. 

Plus the cooling tank, if it does not cool evenly across the tube may cause a bent or shape loss for the tubes. The tubes need to be created in the precise only manner possible if all machines work together. The introduction of machinery has revolutionized the way in which we manufacture plastic tubes, allowing us to accomplish this task more rapidly than ever before and achieve a greater degree of consistency along the way. 

So, machines are very useful in the creating of plastic tubes. The role of each piece of equipment in the production process is irreplaceable, from an extruder to a cutting machine. As you already know, Bonzer is a leading company in the design and manufacture of plastic extrusion machine. They have assisted many businesses in making robust and superior quality plastic tubes. To get the best of efforts in making plastic tubes its crucial to understand how machines play a vital role after all, this will determine that they are durable and can be shipped safely too. Together, these machines help us manufacture tubing that used around the clock in our daily lives.