Twin Screw Extruder Barrel Screw Element Screw Shaft High Strength Wear Resistant

The Model 75 Barrel Screw Element Screw Shaft Made From High - Strength And Wear-Resistant Materials twin screw extruder

1 . Factory introduction

We are a professional manufacturer of nickel base alloy, Hastelloy alloy, tungsten carbide alloy, cobalt base alloy and H.I.P liner sleeve.

We have provided super wear-resistant high corrosion resistance bushing for many domestic and foreign parallel twin-screw extruder customers and modification enterprises, and can be developed according to customer needs, combined with the actual conditions of high quality non-standard products, Oze product performance is excellent, stable quality, reasonable price, timely delivery, perfect after-sales.

Twin screw extruder screws and barrels conveying elements are essential components of a twin screw extruder that work together to achieve the desired processing result. These parts help to convey, melt, mix, and shape raw materials into a final product.

W6mo5cr4V2, 38crmoala, and Hip (Hot Isostatic Pressing) are types of high-quality materials that are commonly used to manufacture twin screw extruder screws and barrels conveying elements. These materials offer excellent wear resistance, high-temperature resistance, and good mechanical properties, making them ideal for use in the extrusion process.

Here are some key features of these materials:

1. W6mo5cr4V2: Also known as HSS-Co, this material is a type of high-speed steel that offers excellent wear resistance, toughness, and high-temperature strength. It is suitable for use in applications where high cutting speeds and temperatures are required.

2. 38crmoala: This material is a type of nitrided steel that offers excellent wear resistance, corrosion resistance, and toughness. It is commonly used in the manufacture of screws and barrels for plastic extrusion processes.

3. Hip: Hot Isostatic Pressing (HIP) is a manufacturing process that involves applying high pressure and high temperature to a material to improve its mechanical properties. Materials manufactured using Hip have higher density, improved strength, and better wear resistance.

In summary, twin screw extruder screws and barrels conveying elements made from W6mo5cr4V2, 38crmoala, and Hip materials offer excellent wear resistance, high-temperature resistance, and good mechanical properties. These features ensure that the extrusion process operates at peak performance, delivering high-quality products with consistent output standards.

2 . The usage of Extruder Screws and Barrels Converying Elements

Twin screw extruder screws and barrels conveying elements are critical components of a twin screw extruder that work together to convey, melt, mix, and shape raw materials into a final product. These parts are essential for achieving the desired processing result and performance of the extruder.

Here are some key uses of twin screw extruder screws and barrels conveying elements:

1. Conveying: Feed screws and conveying elements are used to transport raw materials along the length of the extruder barrel towards the die or downstream equipment.

2. Melting: Melting is achieved by using kneading blocks, mixing elements, and distributive mixing elements. These elements facilitate the melting process by applying high shear forces, heat, and pressure to the material.

3. Mixing: Mixing elements are designed to create dispersive and distributive mixing of different materials and additives in the extruder. They can deliver a homogeneous and uniform mixture of materials, ensuring consistent quality and performance of the end product.

4. Shaping: Shaping elements, such as compression sleeves, restrictors, and dies, are used to control the flow and pressure of the melted material. The shaping elements ensure that the extruded product has the desired shape, size, and texture.

3 . The advantages 

The Model 75 Barrel Screw Element Screw Shaft is a specific type of component used in twin screw extruders. It is designed to convey, mix, melt, and shape material during the extrusion process.

The Model 75 refers to the size and specifications of the barrel, screw element, and screw shaft. It is important to match the size and specifications of the barrel, screw element, and screw shaft to ensure optimal performance and efficiency of the extruder.

Here are some key features of the Model 75 Barrel Screw Element Screw Shaft:

1. High-quality materials: The Model 75 Barrel Screw Element Screw Shaft is typically made from high-strength and wear-resistant materials such as nitrided steel, bimetallic alloys, or ceramic coatings. These materials provide excellent resistance to wear, corrosion, and high temperature.

2. Precision manufacturing: The components of the Model 75 Barrel Screw Element Screw Shaft are precisely machined to ensure tight tolerances and accurate dimensions. This precision manufacturing helps to minimize any friction, heat accumulation, or product quality issues during the extrusion process.

3. Modular design: The Model 75 Barrel Screw Element Screw Shaft has a modular design that allows for easy assembly, disassembly, and replacement of individual parts. This flexibility enables manufacturers to tailor their extrusion process to the specific requirements of their products.

4. Efficient conveying and mixing: The Model 75 Barrel Screw Element Screw Shaft is designed with various screw elements and kneading blocks that facilitate efficient conveying and mixing of the material. This results in a more homogenous and consistent product.

In summary, the Model 75 Barrel Screw Element Screw Shaft is a specialized component used in twin screw extruders for conveying, mixing, melting, and shaping material. Its high-quality materials, precision manufacturing, modular design, and efficient conveying and mixing capabilities make it an essential component for achieving optimal performance and efficiency in the extrusion process.

4 . Applicatons

The Model 75 Barrel Screw Element Screw Shaft is typically used in the plastic extrusion process, which involves melting and shaping plastic materials into various forms such as films, pipes, tubes, and profiles.

More specifically, the Model 75 Barrel Screw Element Screw Shaft is a component of the plastic extruder machine used to turn and transport the plastic material through the extruder barrel. The screw shaft is responsible for mixing, melting, compressing and homogenizing the plastic material, while the barrel provides the necessary heat and pressure to melt it.

This type of screw shaft is designed to provide high performance, durability, and precision in the extrusion process, especially when working with highly viscous and abrasive plastic materials. It can help ensure that the material is processed efficiently, with minimal waste, and produces high-quality end products.

Overall, the Model 75 Barrel Screw Element Screw Shaft plays an important role in the plastic extrusion industry and is essential for producing a wide range of plastic products used in various applications.

5 . Our QC Control

Spectroscopic Component

German Digimar Altimeter

Dye penetrant inspection(PT Test)

Ultrasonic Flaw Detection (UT Test)

6 . Our detection

Three Coordinate Measuring Machine

Rockwell Hardness Tester

Carbon Sulfur Detector

Abrasive Wear Testing Machine

7 . Our Advantage

1) Independent research and development of materials and processes can ensure the performance and process of materials to the maximum extent, and greatly prolong the service life compared with ordinary products.

2) Independently develop the process of key products, and constantly improve and enhance the old process to achieve the best product performance.

3) Continuously improving and optimizing product appearance of the composite layer ,which greatly improved the service life of products.

Welcome to inquiry:

BLOOM(suzhou) Materials Co.,Ltd
Contact Person: Ms. Miranda 
Tel: 0086-15250395817

Email: sales1@ttxalloy.com
Fax: 86-512-89598069