The Ultimate Guide to Plastic Extrusion Machines

Selecting an appropriate plastic extrusion machine is not a simple endeavor. The problem is that there are too many options and unknowingly, it may seem like a wormhole to someone who has never touched any of the above. Fortunately for you, Bonzer put together this neat little guide. This guide will tell you how a plastic extrusion machine works and what are some problems that may occur in one, which we hope to be eliminating next time. We will also assist you in deciding on the best machine that meets your requirements. 

Plastic Extrusion Machines — What Are They? 

Plastic extrusion machines are devices that create plastic products in a wide range of shapes. The machines prepare most of their products through a process called extrusion to form different structures. When plastic is melted during an WPC extrusion line, turn ultimately it passes to the shape die and pressured into there. It is this die that defines the final shape of the plastic product. Pipes, tubes, sheets, films and many other things can be manufactured by these machines. The plastic extrusion machines are used in so many industries due to their versatile nature. 

What Is Plastic Extrusion About? 

The concept of plastic extrusion is not that difficult to understand. It starts with the machine being fed small pieces of plastic called pellets. When it gets inside, the machine starts warming up and liquefying these pellets. Once the plastic is all melted, then it gets pushed through that die. The form of the die is crucial as it determines how you will see the end product. After the product has been extruded and leaves the die, it is cooled and then cut to size Keep in mind that the specific steps can vary a bit depending on the type of plastic you are working with and what exactly you wish to form. 

Selecting a Proper Plastic Extrusion Machine

If you are selecting a plastic extrusion machine for your production, there are some critical factors to consider. What type of plastic you intend on being used. Each plastic entity melts at a certain range of temperature and will have unique flow properties. That means, not each and every molder will have right tool suitable for plastic part at hand. The machine must be compatible with the particular kind of plastic you are using, so this is a very important factor. 

The second thing that companies should consider is the size and form of the end product. Consider how many items you are making and at what rate they need to be produced. This will allow you to figure out your desired production rate with the machine. 

Some other things to consider are how user friendly the system is, whether or not you have confidence in the company as a whole and for them to be available if any problems arise. Bonzer have many plastic extrusion machine to suit any kind of production process. 

Issues and Fixes

While plastic extrusion machines are an effective, efficient tool, they can occasionally have difficulties. Die swell is one of the most common issues. The swelling or die swell occurs due to the expansion of plastic by following through that particular Pvc extrusion machine slot at its exit, in result there will be a discrepancy of shape and sizing observed on the produced part. It can be a huge issue if you require the item to have consistency. 

Additional complications may involve problems with the fusion process; this could cause inconsistent heating or for the finished product not to exhibit as uniform a shape/size. You may also have issues with the plastic output speed from your machine, effecting how quickly you can produce. 

However, if you run into any of these problems or issues it is essential that as much detail can be given to gain a very broad perspective with the patterns in which they exist. The temperature and flow rate of the plastic The condition of die Start by checking these. If you haven't noticed anything, then its best to bring in an expert for a proper diagnosis and solution. 

Why Thermoplastic Extrusion is the Best Solution

In order to locate the right plastic extrusion machine for your production needs, you must select designed one specifically with respect to what type of product it may require. Bonzer prides itself in its array of extrusion machines that can process multiple different kinds of plastics and production methods. We have made our machines to be user friendly, reliable and affordable for you. 

With each of our machines we provide technical support and replacement parts to keep your production running efficiently. We have the tailored solution to your situation — whether you are in search of a simple extrusion machine for casual use, or in need of an entire production process with all big fixtures. 

Plastic extrusion machines are a crucial factor in the creation of many plastic products, so there is no way that they will be out anytime soon. So, once you understand the plastic extrusion process and your requirements for a machine based on it — everything else falls into place in determining what is best for producing parts specific to your application. Give our team the opportunity to provide successful production with high-calibre extrusion machines, backed up by Bonzer.