nitrided screw and barrel
Price: |
100.0~10000.0 USD |
Payment Terms: |
T/T,L/C,WU |
Place of Origin: |
Zhejiang, China (Mainland) |
Product Detail
Model No.:
QY-ESB04
Production Capacity:
1000 sets per month
Delivery Date:
25 Days
Brand Name:
QunYing
Base Material:
38CrMoAlA,DC5,D2,SACM645,ec...
Application 1:
Injection Moulding Machines
Bimetallic Screw Process:
Spray Welding
Bimetallic Depth:
2~4mm
Capacity of Injection:
10G~30000G
Means of Transport:
Ocean,Land,Air
Packing:
Wooden Case (Exported Stand...
Shaft Design:
Single
Power:
14-200KW
Bimetallic Grade:
Grade A/B/C
Application 2:
ABS,PVC,PP/PE,PET,Engineeri...
Bimetallic Barrel Process:
Centrifuge Casting
Hardness:
Above HRC65
Power of Locknut:
100KN-3500KN
1.bimetallic extruder screw and barrel
2.bimetallic/nitided
3.For extruder
4.Can be customized
5.ISO/SGS approved
For good plasticizing effect:
we have different design of screw barrel to meet customer's demand: gradual type, mutant type, wave type, barrier type, double screen type, shunt type, separation type, exhaust type, pin type, double-head type, multi head type etc.
It is suit for :
PA.PP.PC.PE.ABS.AS.PS.PVC.PMMA.LCP.PBT.PET.PPC.PPS.PAR.PO.Magnetic powder, ceramic powder, aluminum powder, iron powder, wood flour and other engineering plastics,
PVC, PE/PP WPC pelleting.
Technical dates:
Hardness after Hardning&tempering: | HB280-320 |
Nitrided Hardness: | HV850-1000 |
Nitrided Case Depth: | 0.5-0.8mm |
Nitrided Brittleness: | Less than Grade 1 |
Surface Roughness: | Ra 0.4 um |
Screw Straightness: | 0.015mm |
Surface Chromium-plating's Hardness after Nitriding: | ≥900HV |
Chromium-plating Depth: | ~0.20mm |
Alloy Hardness: | HRC56-68 |
Alloy Depth: | 0.8~2.0mm |
Bimetallic Hardness: | HV950-1100 |
Bimetallic Depth: | 1.5mm~4mm |
Our screw barrel can ensure the well performance and low energy consumption of
extruder and
Injection molding machine.
We insist on the principle of quality first, honest to customers, the quickest service for customers" to improving us, our goal is to satisfy our customers.

About QunYing:
- Our Strength: We have an experience of more than many year of manufacturing and designing Plastic machines, varied Screws and Barrels and spares. We concentrate on improving quality, updating design and enhancing service.
- Our products: Screws Barrels for Injection, Extrusion, and Blow Molding applications; relevant accessories(such as die head, gearbox, filter screen changer and so on); plastic processing machinery.
- Location advantage: located in China's Screw Town - Jintang Town in Zhoushan City, near to Ningbo Port and Shanghai Port.
- Market areas: global sales network reaching South America, Eastern Europe, Southeast Asia, Africa, Oceania and the Middle East.
- We promise: We assure the customer benefits, We provide competitive price, We Emphasis On Cooperation.
More details,contact us freely!
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