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Zhoushan Jingnai Alloy Precision Casting Co.,Ltd.

Zhoushan Jingai Alloy Precision Casting Co.,Ltd is China Wholesale Extruder screw barrels manufacturers and Extruder screw barrels factory, which is specialized in manufacturing precision plastic screw and barrel.Over the years,the main products are Nitriding screw and barrel,bimetallic alloy screw and barrel,stainless steel screw and barrel.fully hardened screw, high-speed tool steel screw and barrel which will be used at extruder and injection molding machine.they are used at extruder,such as single screw barrel,parallel twin-screw barrel,concial twin-screw barrel which used in the production plate,sheet,pipe,blow molding machine,blown film machine,the feed machine,packaging machine,foam machine,granulator,woven wire drawing machine,wire and cable,chemical fiber.etc.



Extruder Screw Barrel Industry Knowledge Expansion

An extruder screw barrel is a component of an extrusion machine that is used to shape and form a material by forcing it through a shaped opening called a die. The screw barrel consists of a long, screw-like component called an extruder screw that is housed inside a barrel. The extruder screw rotates within the barrel, and the material being extruded is fed into the barrel through an opening at one end. The extruder screw pushes the material through the barrel and towards the die, where it is shaped into the desired form. Extruder screw barrels are commonly used in the plastics industry to manufacture a wide variety of products, including pipes, films, sheets, and profiles.

What are the advantages of extruder screw barrel?
1.Improved Mixing and Homogenization: The screw design of the extruder barrel helps to mix and homogenize the material being processed, resulting in improved quality and consistency of the end product.
2.Increased Output: The screw design allows for a continuous, high-volume flow of material through the barrel, leading to increased production output.
3.Control Over Processing Parameters: The screw design can be optimized for specific processing requirements, allowing for precise control over processing parameters such as temperature, pressure, and residence time.
4.Improved Process Efficiency: The screw design helps to reduce material wastage and minimize energy consumption, resulting in improved process efficiency.
5.Versatility: Extruder screw barrels can be used in a wide range of applications, including polymer processing, food processing, and pharmaceutical manufacturing.