|Place of Origin:||Jiangsu,China|
|Minimum Order Quantity:||1pc|
|Packaging Details:||Packing in wooden case|
|Delivery Time:||30 to 45 days|
|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|
Double Screw And Barrel 38CrMoALA,
Conical Double Screw And Barrel,
Twin Conical Screws And Cylinder
38CrMoALA Nitriding Conical Twin Double Screw And Barrel / Twin Conical Screws And Cylinder For PP
1 . Description
We are the manufacturer of supplier of screw and barrel in china,including designing,manufacturing and sales for these products,we can make any specification of extruder screw barrel and injection molding screw barrel for Engle,Nigrobossi,KMD,NPM,BOY,Haitian,Demag,HUSKY, Nippon Steel, Toshiba, Nissei,Mitsubishi and etc. We also can supply all types of screw and barrel according to your different requirements.
Using machining center finishing, reasonable processing technology, advanced testing equipment, to ensure that the processing accuracy of each product.
Twin-screw extruder screw element:
- convenient interchangeability by agile combination.
- fulfill efficient self-cleaning, transmission, compounding, pressure-forming and etc.
- made of high speed tool steel W6Mo5Cr4V2, or anti-corrosion steel 38CrMoAlA by speed treatment.
The flexible modular principle is realized with screw barrel sections from the wide range of different designs possible. Fast, intensive and uniform heating of the screw barrel section is ensured by electrical heaters. The barrel sections are cooled with water by means of an internal bore system with bores arranged close to the inside barrel wall.
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 . Technical Parameter
1)38CrMoAlA(JIS SACM645);2)Cr12MOV(JISSKD-11) ;
Bimetallic Alloy Materials
1)Fe-based alloy2)Ni-based alloy/Deloroalloy
Level A - containing Tungsten of40%
3 . 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.
4 . Material & Processes of screw barrel for plastic extruder
Alloy-steel of High-quality
5)Quality Duplex Stainless Steels
7)Quality Powder Metallurgy Raw Materials
8)Cold/Thermal Spray Hard Metal process
9)Advanced nitriding Process
10)Corrosion & Abrasion Resistance Bimetal Spraying Process
5 . 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.
Contact Person: Miranda
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