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Bimetallic Or Nitrided Parallel Twin Screw Barrel For Extruder Machine

Bimetallic Or Nitrided Parallel Twin Screw Barrel For Extruder Machine

Bimetallic Or Nitrided Parallel Twin Screw Barrel For Extruder Machine
Bimetallic Or Nitrided Parallel Twin Screw Barrel For Extruder Machine
Bimetallic Or Nitrided Parallel Twin Screw Barrel For Extruder Machine
Product Details:
Place of Origin: Jiangsu,China
Brand Name: Bloom
Certification: ISO 9001
Model Number: BLM
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: Negetation
Packaging Details: Packing in wooden case
Delivery Time: 30 to 45 days
Payment Terms: T/T
Supply Ability: 1000mm/month
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Detailed Product Description
Material: 38CrMoAlA,42CrMo,9Cr18MoV Application Field: Household,Agriculture,Industry,Building,Auto Parts
Applied Polymers: PE,PA,PET,PVC,PC,ABS,PBT,PEEK,Teflon Screw Treatment: Nitrided,Bimetallic,PTA,HOVF,Tool Steel,HSS,PM Steel
Reinforced Additives: Less Than 65% Glass Fibre Hardness: 58-64HRC
High Light:

Bimetallic Parallel Twin Screw Barrel

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Nitrided Parallel Twin Screw Barrel

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Alloy Materials Parallel Twin Screw Barrel

Bimetallic Or Nitrided Parallel Twin Screw Barrel for Twin-Screw Extruder Machine

 

1 . Description

Our various type extruder conical twin screw barrel for different plastic raw material /domestic/foreign brand extruder machines.We also supply for domestic plastic machinery company.

 
Screw diameter:Φ15mm-Φ360mmL/D=15-56
Length of screw and barrel/cylinder:8000mm

According to different material and plastic products to design different screw structure ,compress rate and L/D.
According to different material and plastic products to design different Barrel with exhaust system and IKV force load system.
 
 
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 . Comparsion of the output (LDPE)

Bimetallic Or Nitrided Parallel Twin Screw Barrel For Extruder Machine 0

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.

 

Bimetallic Or Nitrided Parallel Twin Screw Barrel For Extruder Machine 1

 

 

 

5 . 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 Or Nitrided Parallel Twin Screw Barrel For Extruder Machine 2
 

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.

 

 

6 . 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.

 

Bimetallic Or Nitrided Parallel Twin Screw Barrel For Extruder Machine 3

 

Contact Details
BLOOM(suzhou) Materials Co.,Ltd

Contact Person: Kitty

Tel: +8613914912658

Send your inquiry directly to us
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