+86-25-52294748 / +86-137-70960051            zt@njzhitian.com
Nitriding Steel Twin Screw Segments Hip Alloy Steel Extrusion Elements
Home » Products » Twin Screw Extruder Parts » Nitriding Steel Twin Screw Segments Hip Alloy Steel Extrusion Elements

Product Category

Related Products

Related Articles

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

Nitriding Steel Twin Screw Segments Hip Alloy Steel Extrusion Elements

Application:Extruder
Min Order:1 piece
Place of Origin:Jiangsu,China
Customization:Customized logo
Package:wooden case
Availability:
Quantity:
  • zhitian


Nitriding Steel Twin Screw Segments Hip Alloy Steel Extrusion Elements


The selection of screw combinations has a crucial impact on the efficiency of the extrusion process and the quality of the final product. Here are some key factors to consider:

Extrusion Elements

Material Performance: The properties of the material, such as viscosity, elasticity, and plasticity, directly influence the choice of screw combinations. For high-viscosity materials, selecting a screw combination with higher shear forces is necessary to facilitate the mixing and plasticization of the material. For materials with high elasticity, a screw combination with a higher compression ratio is preferable to increase material density and reduce bubbles.

Material State: The physical form of the material also affects the selection of screw combinations. For granular materials, a screw combination with a crushing device is required to break down the particles into smaller ones. In the case of fibrous materials, a screw combination with a bundling device is necessary to disperse and mix the fibers effectively.

Process Requirements: Process requirements play a vital role in choosing screw combinations. For products requiring high-precision extrusion, selecting a screw combination with high accuracy is essential. In situations where rapid production is needed, opting for a screw combination with higher output capacity becomes crucial.

Impact of Screw Combinations: Different configurations of screw combinations affect the efficiency of the extrusion process and the quality of the product. For instance, screw combinations with a high length-to-diameter ratio provide a larger compression ratio, promoting material plasticization and mixing. Moreover, different screw combinations influence material conveying speed and extrusion pressure, thereby impacting product quality and output.

In conclusion, the selection of screw combinations necessitates consideration of multiple factors, including material properties, state, and process requirements. Choosing the right screw combination enhances the efficiency of the extrusion process and ensures high product quality. Therefore, practical decisions should be made based on the specific circumstances of the production environment.

Previous: 
Next: 

NANJING ZHITIAN is specialized in the manufacturing of replacement parts for twin screw extruder. So for has more than 20 years experience. 

LINKS

CONTACT US

  +86-25-52294748 / +86-137-70960051
  +86-25-84183205
   zt@njzhitian.com
  Ms.Esther Li (Sales Manager)
    +86 13770960051
   zt_liran@njzhitian.com
   Tianyuan community, Chunhua street, Jiangning district, Nanjing, China.
GET A FREE QUOTE

苏ICP备2021040481号-2

​Copyright © 2023 Nanjing Zhitian Mechanical And Electrical Co.,ltd. All rights reserved. | Sitemap | Privacy Policy | Support By Leadong