Cancel
Zhoushan Qunying Plastic Machinery Manufactory
Select Language
Home > Products > Screws And Barrels > Alloy Plastic Single Bimetallic Screw And Barrels With Vented Design 
Alloy Plastic Single Bimetallic Screw And Barrels With Vented Design 
  • Alloy Plastic Single Bimetallic Screw And Barrels With Vented Design 
  • Alloy Plastic Single Bimetallic Screw And Barrels With Vented Design 
  • Alloy Plastic Single Bimetallic Screw And Barrels With Vented Design 
  • Alloy Plastic Single Bimetallic Screw And Barrels With Vented Design 
  • Alloy Plastic Single Bimetallic Screw And Barrels With Vented Design 
  • Alloy Plastic Single Bimetallic Screw And Barrels With Vented Design 

Alloy Plastic Single Bimetallic Screw And Barrels With Vented Design 

Min. Order:
1
Share:
  • Product Description
< >
Overview
Supply Ability & Additional Information

Packaging: wooden case(export standard) 

Packaging & Delivery
Package Type:
wooden case(export standard) 
a Bimetallic Barrel is casted on the inwall with a 2-3mm alloy lay-out,which is wear-resisting\anti-corrosiveand anti-high-temperature.Its effective life has been highly improved compared with ordinary nitriding barrel.The bimetallic barrel is with particular speriority in processing engineering plastics\fluorinated plastic\polysulfone\PPO and other special plastic.Bimetallic alloy and welding method shall be varified according to all kinds of functional Screws And Barrels.  

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!
€Material & Processes of Bimetallic Screw and barrels
Alloy-steel of High-quality
1)38CrMoAlA
2)42CrMo
3)9Cr18MoV
4)CW6Mo5Cr4V2
5)Quality Duplex Stainless Steels
6)GH 113
7)Quality Powder Metallurgy Raw Materials
8)Cold/Thermal Spray Hard Metal process
9)Advanced nitriding Process
10)Corrosion & Abrasion Resistance Bimetal Spraying Process
€ technology Specification of bimetallic screw and barrels
1)heat-treatment
2)Nitriding treatment
3)Electroplate hard-chrome
4)high-frequency quenching
5)spraying corrosion wear-resisting dual metal layers
6)vacuum quenching
7)Surface Chromium-Plating's Hardness After Nitriding:≥900HB
8)Chrominm-plating Depth:0.05-0.10mm
9)Alloy Hardness:HRC50-65
10)Alloy Depth:0.8-2.0mm
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.

if you have any inquiry, do not hesitate to inform us.
bimetallic screw and barrels has been presented above, want more similar products, please click bimetallic screw and barrels.
Our bimetallic screw and barrels is good in quality and competitive in price. We manufacture bimetallic screw and barrels and supply all size of Screw Barrel according to your requirement.

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
Basic information Roughness of thesurface:Ra0.4um
Linearity of the screw: ≤0.015mm
Linear axis limit:≤0.02mm
Hardness afterHardening & Tempering: HB240-280
Fragility ofNitration:≤Twoclass
Material Application 1)GeneralPlastics
2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc
3)PA + GF(GlassFiber)
4)Flame-resistant Reinforced Plastics
5)Modified EngineeringPlastics
6)All kinds of Mixed Recycled Material(in Scrap or Granule), PVC +30% CaCo3, etc

Product Categories : Screws And Barrels

Home > Products > Screws And Barrels > Alloy Plastic Single Bimetallic Screw And Barrels With Vented Design 
Email to this supplier
  • *Subject:
  • *To:
    Ms. LU
  • *Email:
  • *Message:
    Your message must be between 20-8000 characters
Contact Now
Send Inquiry
*
*

Related Products List
Screw Barrels Bimetallic Twin Screw Conical Twin Screw Barrels Bimetallic Thermometer Bimetallic Barrel Screws Barrels

Home

Product

Phone

About Us

Inquiry
Please Leave Us A Message

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Upload Attachment
Send