Plastic is an ideal material for recycling as it’s durable, flexible and lightweight. It is also cost effective, energy efficient and easier to process than other materials like steel. This makes it an important part of the CIRCULAR ECONOMY, helping to reduce the amount of waste that ends up in landfills and reducing the harmful effects on the environment. Plastic can also be repurposed to make new products. This is known as the re-use process. This is an essential step in the recycling process because it can reduce costs and increase efficiency. This is especially true for companies that produce large quantities of plastics. By using a plastic recycling machine, they can reduce their energy and raw material consumption while improving production.
In order to make recycled plastic as useful as possible, it must be processed properly. This involves identifying the different types of plastic and their characteristics. Plastic recycling machines can help to do this by shredding the plastic and resizing it into smaller pieces that are easier to work with. This helps to remove impurities that might impede the recycling process and improves the quality of the final product.
Sorting and grouping plastic materials is another important step in the recycling process. This is done to reduce the likelihood of stock contamination, which can render a batch of recycled plastic unusable. This process can be done by a number of methods, including manual picking and OCC screening to separate large items from other waste materials. It can also be done through a ballistic separator or an eddy current magnetic separation device, which sorts out any metals within the plastic waste.
The next step is to separate the plastic materials based on their class and quality. To do this, recyclers test the plastic materials for their features such as thickness and color. They may also perform an air classification test where they place the plastic particles into a wind tunnel. Thick plastics will fall down at the bottom of the tunnel while thinner ones will float.
Finally, the plastics must be washed in order to remove any other impurities that might contaminate future batches of recycled plastic. Washing can also be used to find any metal that has been left behind. This is a crucial part of the process because it can prevent dangerous chemicals and other materials from being incorporated into future batches of recycled plastic.
The final step in the plastic recycling machine is compounding, where recyclers transform the shredded or resized plastics into a form that manufacturers can use to make their own products. This is done by smashing the plastic particles and melting them together to form pellets. This is a vital step because it allows manufacturers to make different types of plastic products and ensures that the recycled materials are pure. Some of the top players in the plastic recycling machine market are EREMA Engineering Recycling Maschinen und Anlagen Ges.m.b.H, Matila Industrial Co Ltd, Aceretech Machinery Co Ltd, Genius Machinery Co Ltd, Ko Win Yang Industrial Co Ltd, Boston Matthews and Starlinger, and Next Generation Recyclingmaschinen GmbH. plastic recycling machine