The role of the roller in the extruder

May 10, 2024

The role of the roller in the extruder

The roller is the core component of the extruder. An extruder is a mechanical equipment used to process plastics and is widely used in the production of plastic films and plastic materials. The roller is squeezing

It plays a key role in the production of various plastic products. The application of rollers in extruders mainly includes the following points.

1. Plastic extrusion. After the plastic raw material is poured into the extruder, the rollers start running. Through the heating and extrusion of the roller, the plastic material is extruded into sheets, films, etc.

2. Rubber extrusion. The extruder roller has good high temperature resistance and wear resistance, and can extrude rubber materials into required shapes, such as rubber tubes, rubber strips or other rubber products.

3. Granulation. The extruder roller not only extrudes the pellets into shape, but also forms the raw materials into granular items. Under the heating and extrusion of the roller, the raw material melts and passes through the mold to form granular recycled material, which is used for the reproduction of plastic products.

4. Cool down. In addition to the heating of the rollers in the extruder, the cooling rollers are also required before the plastic or rubber products are formed. The cooling roller can cool down the rubber and plastic products, enhance their stability and prevent their deformation.

Huatao supply Industry Rollers included Rollers for Plastic film, Rollers For Metallurgy. We supply quality Gearboxes and Electric Motors as well.

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Huatao Group was founded in 2008. We are a professional and leading supplier of various rollers, motors, gearboxes, and rotary joints to the plastic & rubber, metallurgy, paper, corrugated board, printing & dyeing, and textile industries over 15 years of experience. With a strong commitment to innovation, reliability, and customer satisfaction, Huatao Group has become a trusted provider in the industry and our products have been exported to more than 96 countries and have a good reputation.. Products: Gearboxes: HUATAO offers a diverse range of gearboxes designed for various applications across industries. These gearboxes are known for their efficiency, durability, and precise power transmission. They are available in different types, including helical, bevel, worm, and planetary gearboxes, catering to the specific needs of customers. Motors: Huatao provides a comprehensive selection of motors suitable for a wide range of applications. Their motor offerings include electric motors, servo motors, and specialized motors for specific industries. These motors are known for their high performance, energy efficiency, and reliable operation. Ours motors are designed to meet the...

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