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China Twin Screw Extruder Screw And Barrel Converying Element For Plastic Machine
China Twin Screw Extruder Screw And Barrel Converying Element For Plastic Machine

  1. China Twin Screw Extruder Screw And Barrel Converying Element For Plastic Machine
  2. China Twin Screw Extruder Screw And Barrel Converying Element For Plastic Machine
  3. China Twin Screw Extruder Screw And Barrel Converying Element For Plastic Machine
  4. China Twin Screw Extruder Screw And Barrel Converying Element For Plastic Machine
  5. China Twin Screw Extruder Screw And Barrel Converying Element For Plastic Machine
  6. China Twin Screw Extruder Screw And Barrel Converying Element For Plastic Machine

Twin Screw Extruder Screw And Barrel Converying Element For Plastic Machine

  1. MOQ: 1pc
  2. Price: Negetation
  3. Get Latest Price
Payment Terms T/T
Supply Ability 1000mm/month
Delivery Time 30 to 45 days
Packaging Details Packing in wooden case
Model 95
Characteristic Anti - Corrosion
Usage Twin Screw Extruder
Brand Coperion,Leistritz,Berstorff
Transport Package Wooden Box or Paper Box According to customers' requirements
Specification 15.6-250mm
HS Code 84779000
Lead Time 25 to 60 days
Brand Name Bloom
Model Number BLM
Certification ISO 9001
Place of Origin Jiangsu,China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 1000mm/month
Delivery Time 30 to 45 days Packaging Details Packing in wooden case
Model 95 Characteristic Anti - Corrosion
Usage Twin Screw Extruder Brand Coperion,Leistritz,Berstorff
Transport Package Wooden Box or Paper Box According to customers' requirements Specification 15.6-250mm
HS Code 84779000 Lead Time 25 to 60 days
Brand Name Bloom Model Number BLM
Certification ISO 9001 Place of Origin Jiangsu,China
High Light 250mm Screw And BarrelScrew And Barrel Converting ElementTwin Screw Extruder Screw And Barrel

 Twin Screw Extruder Screw and Barrel Converying Element for Famous Brand Machine / Professional Plastic Machine
 
1 . Description
An extruder screw element, also known as a screw segment, is a key component of an extrusion machine. It is responsible for melting and conveying the raw material (such as plastic pellets) down the barrel of the extruder where it is melted, mixed, and transformed into the desired shape or form. The screw elements are typically designed with varying pitch, depth, width, and channel geometry to optimize the melting, mixing, and conveying functions. Different types of screw elements are used depending on the specific requirements of the extrusion process and the properties of the material being processed.

 

Plastic and rubber machinery parts screw and barrel for twin-screw extruder are used in a variety of applications in the plastics and rubber industries. These components are designed to convey, mix, and melt plastic or rubber materials, and are crucial to the performance and efficiency of twin-screw extruder machines.

 

Twin-screw extruder screw and barrel conveying elements are used in a variety of professional plastic machines and are designed to convey plastic materials through the extruder while providing proper mixing and melting. These conveying elements are specifically designed for use in twin-screw extruders and are often made from high-quality materials such as nitride steel, bimetallic alloys, and other wear-resistant materials.

 

Many famous brands in the plastic processing industry use twin-screw extruder screw and barrel conveying elements as part of their machines, including:

1. Coperion: A global leader in compounding and extrusion systems, Coperion offers a range of twin-screw extruders for use in the plastics and rubber industries.

2. KraussMaffei: A German manufacturer of plastics processing equipment, KraussMaffei produces a range of twin-screw extruders for use in various applications.

3. Leistritz: A leading manufacturer of twin-screw extruders for the plastics and pharmaceutical industries, Leistritz offers a range of high-performance extruders and components, including screw and barrel conveying elements.

4. Bühler: A Swiss company specializing in process engineering and equipment for the food, feed, and advanced materials industries, Bühler offers a range of twin-screw extruders for use in plastic processing.

 

Overall, twin-screw extruder screw and barrel conveying elements are essential components in many professional plastic machines and are used in a variety of applications to produce high-quality plastic products.

 

 

2 . Regular model screw barrel for below famous extruder

MIKROSAN

MCV 55

MCV 67

MCV 110

 

 

 

BATTENFELD

BEX 65

BEX 68

BEX 90

BEX 92

BEX 107

BEX 110

KRAUSS MAFFEI

KMD 60

KMD 75

KMD 90

KMD 110

KMD 114

KMD 130

CINCINNATI

ARGOS 72

ARGOS 90

ARGOS 93

ARGOS 114

ARGOS133

ARGOS 135

THEYSOHN

TTS 78R-26

TTS 88R-24

TTS 88R-26

TTS 108R-24

TTS 108R-26

TTM 138-28

WEBER

DS 7.22

DS 8.32

DS 11.22

DS 12.32

DS 13.22

DS 850 / 2b

 

 
 

3 . Technical Parameter

Base Material

1)38CrMoAlA(JIS SACM645);2)Cr12MOV(JISSKD-11) ;
3)4Cr5MoSiV1(JIS SKD-61) ;4)42CrMo(AISI4140)

Bimetallic Alloy Materials

1)Fe-based alloy2)Ni-based alloy/Deloroalloy
3)Co-based alloy4)NiCo-based alloy
5)Tungsten carbide/Wolframcarbide

Double-alloylevel

Level A - containing Tungsten of40%
Level B - containing tungsten of 25%
Level C - containing tungsten of15%

Surface Treatment

Heat Treatment
High FrequencyTreatment
Nitriding treatment(120Hours):
Depth of Nitrided Layer: 0.5-0.8mm
Hardness of Nitrided Layer: 900-1020Hv(HRC56°-65°)
HardChrome Plating treatment:
Thickness of Hard Chrome Plating Layer:0.05-0.10mm
Hardness ofHard Chrome Plating Layer: ≥950HV
Nickel alloyplating.treatment:
Bimetallic barrel / Cylinder: Centrifugal Casting(Inlay Alloy)
BimetallicScrew: Plasma Alloy Coating Spraying
Depth of Bimetallic Layer: >2mm
Hardness of Bimetallic Layer: HRC55°-72°
Spraying corrosion wear-resisting dual metallayers

 
 
4 . Materials
For wear application
Tool Steel W6Mo5Cr4V2
PM HIP material WR5 WR13 WR14 CPM10V CPM9V
For corrision application
Nitrided Steel 38CrMoAI
PM HIP material WR13 WR14 CPM10V CPM9V
For wear and corrision application
PM HIP material WR13 WR14 CPM10V CPM9V
Other materials
Stainless Steel 316L C276 etc

 
 
5 . Comparsion of the output (LDPE)

Pressure is generated if resin passes over the barrier, forcing any air in the melted resin back to the feed side and effectively preventing the intrusion of air bubbles on the sub flight side. This is highly effective with resins that generate bubbles such as PS, PA, PET and EVOH.
 

 
 
6 . Parallel twin screw and barrel application
1)PP
2)PE
3)PVC
4)WPC
5)SHEET/PIPE/PROFILE/ FOAM BOARD
6)CRANULAR TWIN SCREWS EXTRUDERS

 

 

Bimetallic Treatment of Screw

The bimetallic screw for extruder twin screw is a kind of screw spray welding a 2~3mm-thick alloy coat on the screw flight of output area for the screw . The Bimetallic treatment has excellent corrosion resistance, abrasion resistance and high working temperature. And its useful service life is greatly improved contrast to the common nitrided screw.

 
 
7 . As per customer's demand,we can also supply below:
PVC/PE Film Blowing Screw;

Blow Molding Screw;
PS/PE/PP/ABS Sheet Extrusion Screw;
PE Aluminum Plate;
PPR Pipe Screw;
EVA Extrusion Screw;
HDPE High efficiency Screw;
PET Straps Screw;
XPS/EPE Foamed Screw;
Granulation Screw,Vented single screw etc.

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2017

  • Total Annual:

    1000000-3000000

  • Employee Number:

    10~50

  • Ecer Certification:

    Verified Supplier

Bloom(Suzhou) Materials Co., Ltd ,which located in the beautiful city of Zhangjiagang , Suzhou,China.  Bloom Company is a technology research and development enterprises which integrats technology research and development, production and trade.It mainly dealing two types of products based on... Bloom(Suzhou) Materials Co., Ltd ,which located in the beautiful city of Zhangjiagang , Suzhou,China.  Bloom Company is a technology research and development enterprises which integrats technology research and development, production and trade.It mainly dealing two types of products based on...

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  • BLOOM(suzhou) Materials Co.,Ltd
  • B615, Future Fortune Building, No. 1 Wangxi Road, Zhangjiagang City, Jiangsu Province
  • https://www.materialalloy.com/

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