High Wear Resistance Screw Elements Spare Parts For Twin Screw Extruder

Good Quality High Wear Resistance Screw Elements Spare Parts for 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.

Good quality high wear resistance screw elements spare parts for twin screw extruder are components that are made of high-quality materials and designed to withstand the extreme conditions and stresses of the extrusion process. These parts are critical to the performance and longevity of your twin screw extruder.

Some examples of good quality, high wear resistance screw element spare parts include:

1. Screw elements - made from materials such as high-speed steel or tungsten carbide, these can be coated with wear-resistant materials to further enhance their durability.

2. Barrel liners - typically made from nitrided steel, ceramic, or bimetallic materials, these liners protect the barrel from wear caused by abrasive materials or high temperatures.

3. Feeding screws - designed to handle materials that are difficult to feed into the extruder, these screws have specialized designs that help prevent clogging or bridging.

4. Mixing elements - used to ensure thorough mixing of materials in the extruder, these elements are often made from specialized materials such as hardened tool steel or carbide.

In summary, good quality high wear resistance screw elements spare parts help improve the efficiency and reliability of your twin screw extruder, ensuring that it operates at peak performance for longer periods of time.

2 . The usage of the screw elements 

Screw elements spare parts 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.

Here are some key uses of screw elements spare parts for Twin Screw Extruders:

a . 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.

b . 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 and heat to the material.

c . 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.

d . 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 

Screw elements spare parts offer several advantages for twin screw extruders, including:

a . Improved efficiency: By choosing the right screw elements spare parts, manufacturers can optimize the extrusion process and minimize wastage of raw materials. This results in improved efficiency and reduced production costs.

b . Enhanced mixing capability: The use of specialized mixing elements can improve the homogeneity and dispersion of additives and fillers in the extruded product. This leads to a more uniform product quality and better performance characteristics.

c . Extended lifespan: High-quality screw elements spare parts made from durable materials can provide a longer lifespan for the extruder equipment. This reduces downtime due to wear and tear, maintenance needs, and repair costs.

d . Increased versatility: Twin screw extruders with interchangeable screw elements spare parts can be used for a variety of processing applications with different products and materials. This flexibility allows manufacturers to produce a wide range of products with one piece of equipment.

e . Consistency and repeatability: Screw elements spare parts play a critical role in determining the output quality of the extruder. By selecting the appropriate screw elements, manufacturers can achieve consistent and repeatable processing outcomes, leading to higher product quality standards.

4 . Applicatons

Screw elements spare parts for twin screw extruders have a wide range of applications across various industries and processes. Some of the common applications include:

a . Polymer processing: Twin screw extruders are widely used in the plastic and rubber industries, where they can process raw materials into finished products such as tubes, profiles, sheets, and films.

b . Food processing: Screw elements spare parts can also be used to produce food products such as snacks, cereals, pet food, and baby food. The extrusion process ensures consistent quality, texture, and shape of the final product.

c . Chemical processing: Twin screw extruders are used to process chemicals and additives, including colorants, flame retardants, and lubricants, among others. The extrusion process ensures uniform dispersion of these additives, improving the performance characteristics of the end product.

d . Pharmaceutical processing: Screw elements spare parts can also be used to produce tablets, capsules, and other solid dosage forms that require uniform mixing and granulation.

e . Recycling: Twin screw extruders are used in recycling applications, where they can process waste materials into pellets or flakes that can be reused in manufacturing processes.

In summary, screw elements spare parts have diverse applications in industries such as polymer processing, food processing, chemical processing, pharmaceuticals, and recycling. These parts help to optimize the extrusion process, improve product quality, and reduce production costs.

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