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Extruder Nitride & Bimetal Screw Barrel Wholesale

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Extruder Nitride & Bimetal Screw Barrel Manufacturers

Company Profile

Zhejiang Alven Intelligent Manufacturing Co., Ltd. was created in 2002, located in No. 6 Xingang Second Road, High tech Industrial Park, Beichan Township ZhouShan City. ALVEN is a professional Screw and Barrel Accessories Manufacturers and OEM Screw and Barrel Accessories suppliers, with the professional design and manufacture of precision other screw and barrel accessories and the ability of rubber and plastic machinery parts. Product design and development manufacturing, sales, after-sales service as one, the introduction of domestic and foreign advanced processing equipment, plus several years of manufacturing experience, the product quality in the formation of production process control, production facilities, inspection and testing, and other aspects of human and material resources, to improve the quality of products as the core concept, our wholesale Screw and Barrel Accessories are mainly exported to the United States, Germany, Russia, Britain, Japan, Canada, Indonesia, the Netherlands, Saudi Arabia, Sri Lanka, Thailand, and other countries and regions that have cooperation.

Enterprise Concept

Integrity, Pragmatism, Innovation, Service.

Corporate Culture

pay attention to practical results, perfect management, excellence, casting quality. Our business philosophy: integrity, pragmatism, innovation, service

Quality Policy

Quality first is our eternal theme,
Quality service is our sacred duty,
Customer satisfaction is our goal.

Focus On Quality
And Pursue Excellence

We are a professional manufacturer of screw barrel.
Our company implements scientific management, well equipped with different kinds of advanced processing and inspection equipment. This provides a solid foundation for our quality .

Honor & Certified

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Industry Knowledge Development

What is extruder nitride & bimetal screw barrel?
An extruder nitride & bimetal screw barrel is a component used in the plastic extrusion process. The screw barrel is made of a nitrided steel material, which provides improved wear resistance, corrosion resistance and longer service life compared to traditional carbon steel screw barrels.
A bimetal screw barrel is a screw barrel that consists of two different metal layers, typically a hard and wear-resistant material such as tungsten carbide, and a softer, more ductile material such as steel. This combination of materials provides a screw barrel with improved durability, as the hard layer provides resistance to wear and the softer layer allows for improved processing performance.

What are the advantages of extruder nitrogen & bimetal screw barrel?
1.Nitrogen purging in extruders: Nitrogen purging helps to improve the quality and consistency of the finished product by reducing the amount of oxygen in the processing environment, which can cause oxidation and discoloration of certain materials.
2.Bimetal screw barrel: Bimetal screw barrels have a longer lifespan compared to traditional all-steel screw barrels, as the bimetal construction allows for better heat dissipation, reducing wear and tear on the screw and barrel. This can result in more efficient and consistent processing, and reduced downtime for maintenance.