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Kmd Kk40 Kk50 Kk60 Conical Twin Screw Barrel for Profile Extrusion

US$2,000.00-5,000.00 1 Set (MOQ)

Basic Info.

Model NO.
QBP01
Plastic Processed
PVC,ABS,WPC
Product Type
Extrusion Molding Machine
Feeding Mode
One Feed
Assembly Structure
Integral Type Extruder
Screw
Twin-Screw
Engagement System
Full Intermeshing
Screw Channel Structure
Deep Screw
Exhaust
Exhaust
Automation
Automatic
Nitrided Hardness
Hv900-1000
Nitrided Case Depth
0.45-0.8mm
Nitrided Brittleness
Less Than Grade 2
Surface Roughness
Ra 0.4
Screw Straightness
0.015mm
Chrome Hardness
More Than 950hv
Thickness After Chrome
0.05-0.10mm
Alloy Depth&Hardness
0.8.-2.0mm/HRC 56-65
Transport Package
Wooden Box
Trademark
QB ChanneL
Origin
China
Production Capacity
1000PCS/Month

Product Description


QB ChanneL offers different designs of screw barrel with nitrided,chrome plating,stainless steel, bimetallic and surface spraying technology treatment to provide the suitable solution for our clients all over the world.
Gradual type, mutant type, wave type, barrier type, double screen type, shunt type, separation type, exhaust type, pin type, mixed type, double-head type, three-head type, multi head type etc.
Technical Specification
Model
50/103 conical twin screw barrel
Design Details
Screw
I TYPE:inside with water/oil cooling system
II TYPE:outside with oil cooling system
Barrel
I TYPE:outside with air cooling system
II TYPE:outside with copper pipe around cooling system

Accessories
Stop ring&washers to adjust the space between screw&barrel
Technical Specification
Material:High quality 38CrMoAlA
Process:Advanced nitriding & bimetallic process
Hardness After Hardening & Tempering:HB280-320
Nitrided Hardness:HV900-1000
Nitrided Case Depth:0.45-0.8mm
Nitrided Brittleness:Less than Grade 2
Surface Roughness:Ra 0.4
Screw Straightness:0.015mm
Alloy Hardness:HRC 50-65
Alloy Depth:0.8-2.0mm

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