Extruder Spare Parts Screw Element And Barrel For Plastic
Processing Production Of Extruded Particles
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:
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.
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.
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:
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.
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.
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.
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.
Standard Barrel Parameter Table
| NO. | Model | L*W*H(MM) | Hole Diameter/Φ(MM) | Center Distance/D(MM) |
| 1 | 20 | 132*115*105 | Φ23 | 18.4 |
| 2 | 30 | 120*135*115 | Φ30.6 | 26 |
| 3 | 35 | 140*140*120 | Φ36 | 30 |
| 4 | 36 | 150*160*140 | Φ36 | 30 |
| 5 | 40 | 160*175*145 | Φ41.6 | 34.5 |
| 6 | 50 | 190*190*150 | Φ51 | 42 |
| 7 | 52 | 210*200*155 | Φ52 | 43 |
| 8 | 53 | 220*210*160 | Φ53.3 | 48 |
| 9 | 58 | 240*220*175 | Φ58 | 48 |
| 10 | 60 | 240*210*170 | Φ60 | 52 |
| 11 | 65 | 240*210*170 | Φ63 | 52 |
| 12 | 75 | 290*260*200 | Φ71.8 | 60 |
| 13 | 85 | 320*280*215 | Φ81.9 | 67.8 |
| 14 | 92 | 360*310*240 | Φ92 | 78 |
| 15 | 95 | 360*310*240 | Φ94 | 78 |
| 16 | 110 | 420*330*240 | Φ109 | 91.5 |
| 17 | 125 | 500*390*290 | Φ125 | 98 |
| 18 | 135 | 520*440*340 | Φ134 | 110 |
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:
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.
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.
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.
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
