180mm Bimetallic Screw and Barrel for Agricultural Film Recycling Extrusion

Product Description

Detail Information For 180mm Bimetallic Screw and barrel:
Application: for agricultural film recycling extrusion, film contains sand.
Customer's Requirement: good abrasive resistance.
Screw's quality: bimetallic quality, screw's alloy layer contains 30% tungsten carbide powder.
Barrel's quality: OLIN-AR02 bimetallic barrel, better abrasive resistance, medium corrosive resistance.
Detail Information For All Single Screw and barrel for Extrusion:
Main application: be used in extrusion for film, pipe, recycling, pelleting, sheet, profiles, rod and etc.
Specification:
Diameter: Ø20mm-Ø500mm
L/D ratio: 15-53
Base material :
SKD61
42CrMo
38CrMoAlA(JIS SACM645) from BAOSTEEL company.
Heat treatment:
Advance hardening and tempering
Nitriding treatment
Mid-frequency hardening
Technical Parameters:
Nitriding depth: 0.50mm-0.80mm
Nitriding hardness: HRC56-58
Surface roughness: Ra 0.4
Screw straightness: 0.015mm
Hard chrome layer hardness: HRC58-60
Hard chrome layer thickness: 0.025-0.1mm
Alloy layer depth: 2mm-3mm
Alloy layer hardness: HRC56-64
OULIN SCREW: YOUR LOYAL PARTNER FOR SCREW AND BARREL
COMPANY OVERVIEW:

---

>> Customized Security Stainless
>> The Popular Laser Cutting Tube Machine 1500*3000mm 1500W 3000W 6000W Industrial CNC Laser Cutting Machine with Best Quality
>> Horizontal Dry Powder Chemical Food Mixing Equipment Ribbon Mixer Blender Machine
>> Tensile Strength Tester Universal Testing Machine
>> Latest 4 in 1 cavitation RF cryolipolysis slimming machine with 2pcs cryo handles+40KHZ cavitation+10MHZ RF
>> LIVTER Perfect Quality Colorful Grinding Wheels Dimon Grinding Wheel 1030 Centerless Grinding Wheel
>> Classified high square sieve after cooling
>> Pressure switch for refrigeration system
>> Hot Selling Baby Round Activity Tummy Time Musical Play Mat Newborn Play Mat Gym
>> Medical Arthroscope Reusable Straight Ent Shaver Blades Bur Compatible with Medtronic Instrument
>> Heavybao Commercial Stainless Steel Restaurant Working Table with Undershelf and Adjustable Feet
>> 42712666 High quality automobile air filter housing FOR CHEVROLET TRAILBLAZER 2020-2022
>> Hot Sale Rubber/Floating/Pneumatic Yokohama Fender Price for Boat/Ship/Vessel/Dock/Marine
>> Automatic Blow Bottle Molding Machine
>> Outdoor Camping Car Commode Portable Camping Toilet Travel Camping Toilet
>> Slurry Pump Horizontal Mine Minerals Chrome Industrial Centrifugal Rubber Sand Slurry Pump
>> Dmtg Conventional Lathe CDS6266b/CDS6266c Engine Metal Manual Lathe Machine
>> ./316L/1.4405 Seamless Stainless Steel Pipe
>> High Performance Extruded High Hardness White PVDF Short Plastic Rod for Electrical
>> Self Support Double Counter Weight Marine Loading Arm