Twin screw extrusion is a manufacturing process widely used in various industries, including plastics, food, and pharmaceuticals. The process involves the use of two intermeshing screws rotating inside a heated barrel. These screws work together to mix, knead, and transport materials through the barrel, where they undergo melting, shearing, and shaping.
One of the key advantages of twin screw extrusion is its ability to handle a wide range of materials, including powders, pellets, and liquids. The process offers superior mixing capabilities compared to single screw extrusion, allowing for precise control over material composition and temperature. This makes it ideal for producing high-quality products with uniform consistency.
In the plastics industry, twin screw extrusion is commonly used for compounding, where different polymers and additives are mixed to create custom materials with specific properties. In the food industry, it is employed to produce snacks, cereals, a…