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injection screw barrel components screw tip screw head check ring non return valve end cap

200.0~30000.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB
Payment Terms: L/C, D/P, D/A, T/T, WU
Supply Ability: 2000 Sets
Place of Origin: Zhejiang

Company Profile

Location: Zhoushan, Zhejiang, China (Mainland)
Business Type: Manufacturer

Product Detail

Model No.: HC-COM
Means of Transport: Ocean, Air, Land
Brand Name: HUACHEN
Material: 38CrMoAlA,SACM645,42CrMo
Treatment: Nitriding and bimetallic
Bimetallic layer: add 5%-45% Tungsten Carbide
Apply for: PVC PE PP... ,PVC+GF,ABS,etc
Machine: injection molding machines
Final product: chair phone shell toy and so on
Machine Brand: Haitian, Demag, Engle,CHINA BRANDS,etc.
Technology: CNC Machines
Specification: Φ15-Φ405
Packing: AA grade worden Case
Production Capacity: 2000 Sets
Packing: Worden Case
Delivery Date: 25-30 days
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Product Description

screw and barrel components

Technical Parameter
Base Material
1)38CrMoAlA(JIS SACM645);2)Cr12MOV(JIS SKD-11) ;
3)4Cr5MoSiV1(JIS SKD-61) ;4)42CrMo(AISI 4140)
Bimetallic Alloy Materials1)Fe-based alloy 2)Ni-based alloy/Deloro alloy
3)Co-based alloy 4)NiCo-based alloy
5)Tungsten carbide/Wolfram carbide
Double-alloy levelLevel A - containing Tungsten of 40%
Level B - containing tungsten of 25%
Level C - containing tungsten of 15%
Surface TreatmentHeat Treatment
High Frequency Treatment
Nitriding treatment(120 Hours):
Depth of Nitrided Layer: 0.5-0.8 mm

Hardness of Nitrided Layer: 900-1020Hv (HRC56°-65°)
Hard Chrome Plating treatment:
Thickness of Hard Chrome Plating Layer: 0.05-0.10mm
Hardness of Hard Chrome Plating Layer: 950HV
Nickel alloy plating.treatment:
Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy)
Bimetallic Screw: Plasma Alloy Coating Spraying
Depth of Bimetallic Layer: >2mm
Hardness of Bimetallic Layer: HRC55°-72°
Spraying corrosion wear-resisting dual metal layers

Product show--END CAPS for injection barrels
injection screw barrel components
Product show: screw tip, check ring, non-return valve,nozzle,end cap
injection screw barrel components
Product show--screw tip, non return valve, check ring and screw are assembling

injection screw barrel components
CNC Machine processing componets
injection screw barrel components

Testing
Bimetallic nitrided screw barrel for plastic extruders

To dear customers:

We,Zhejiang HUACHEN ScrewCo.,Ltd,established in 2000,have more than 20 years rich experience indesigning and processing.And have exported our products to many countrysin these years. Now,in order to develop more customers all over theworld,we need agents now! We wll select one agent in each country!
Welcome to add us!

HUACHEN SCREW CO.,LTD
Bimetallic nitrided screw barrel for plastic extruders

From your enquiry to after sales,all your questions,we will take it seriously!

My skype:lillianyao0421
Welcome to add us or send us mail. We will reply you as soon as possible!
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