Screw Element for Parrallel Twin Screw Extruder

Product Details
Material: High Strength Steel
Type: Square Head
Groove: Flower Word
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  • Screw Element for Parrallel Twin Screw Extruder
  • Screw Element for Parrallel Twin Screw Extruder
  • Screw Element for Parrallel Twin Screw Extruder
  • Screw Element for Parrallel Twin Screw Extruder
  • Screw Element for Parrallel Twin Screw Extruder
  • Screw Element for Parrallel Twin Screw Extruder
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
Overview

Basic Info.

Model NO.
element
Connection
Hinged Bolts
Head Style
Round
Standard
DIN, GB, ANSI
Grade
9.8
Item
Screw Elements of Twin Screw Extruder
Material of Elements
W6mo5cr4V2 or 38crmoaia
Keys Type
6 Key Inside or as Requested
Delivery Time
30-40 Working Days
Packing Way
Wooden Case Outside, Inside Pupple Sheet.
Transport Package
Wooden Case
Specification
elemnts
Trademark
chenxing
Origin
Zhangjiagang of Jiangsu
HS Code
8477900000
Production Capacity
30, 000sets/Year

Product Description

Screw elements of twin screw extruder

 

Product Description

 

1. Material is 3Cr2W8V, H13(injection chamber), the whole body quenching hardness: HRC60± 2, nitridation hardness: 1050HV, inner hold for fine grinding Ra value 0.4

2. Material: Cr12molvl, the whole body quenching hardness: HRC60± 2, inner hole for fine grinding Ra value 0.4;

3. Diffluencece combing, backflow parts material: Imported SKD61 quenching hardness: Above HRC55 or double alloy structure;

4. Can proceed to plate hard chrome after nitriding screw surface; The thickness for chromeplate is 0.03-0.04mm;

5. The passagewaypart for all kinds of mould, the thickness for plating hard chrome is 0.05-0.08, Polishing fine-coarse degree reach Ra value 0.4-0.2;


We also have another material for optional. That is W6Mo5Cr4V2. More high hardness. HRC61.

 

Product Parameters

 

Material 38CrMoAiA
tempering hardness: 260-290HBS
Metallurgical structure: More than 95% sorbite
crystal particle degree 6-8 grade
Nitridation layer depth 0.4-0.7
Nitridation rigidity on surface: 940-1050HV
brittleness less than 2 grade
thickness: 2.6-3mm


 

Detailed Photos

Screw Element for Parrallel Twin Screw ExtruderScrew Element for Parrallel Twin Screw ExtruderScrew Element for Parrallel Twin Screw ExtruderScrew Element for Parrallel Twin Screw ExtruderScrew Element for Parrallel Twin Screw ExtruderScrew Element for Parrallel Twin Screw Extruder

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