Gold Member Since 2012
Audited Supplier
Zhejiang Zhongyang Screw Manufacturing Co., Ltd.

Injection Screw, PVC Injection Machine, Plastic Machine manufacturer / supplier in China, offering Nitriding PP PE Injection Molding Machine Screw Barrel, Twin Co-Rotating Screw Elements Tin Screw Barrel, Twin Parallel Screw Barrel Double Screw Barrel PVC Granule Profile/Pellets and so on.

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Supplier Homepage Product Single screw and barrel for injection molding machine Nitriding PP PE Injection Molding Machine Screw Barrel

Nitriding PP PE Injection Molding Machine Screw Barrel

FOB Price: Get Latest Price
Min. Order: 1 Set
Production Capacity: 150 Sets/ Month
Transport Package: Slushing Oil Coated& Film Wrapped in Wooden Case
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: Injection Molding Machine
  • Automation: Automatic
  • Certification: ISO9001:2008
  • Material: Nitriding Steel
  • Nitrided Hardness: HRC56-58
  • Linearity of Screw: 0.015mm
  • Trademark: ZHONGYANG
  • Origin: China(Mainland) Zhejiang
  • Plasticizing Way: Plunger Type
  • Computerized: Computerized
  • Size: Customize
  • Nitrided Layer Depth: 0.5-0.8mm
  • Surface Roughness: Ra0.4
  • Bimetallic Layer Depth: 3mm
  • Specification: ISO 9001: 2008
  • HS Code: 84779000
Product Description

  Screw and barrel used plastic injection machine
 Specification
Screw diameter: 200mm
Barrel diameter: 280mm
Mould Clamping Force: 250-32000KN
Shot Weight: 15-50000g
Screw can be mated with different head
Barrel can be mated with different nozzles
The compression ratio of the screw can be designed according to different products and mixtures
 
 Technicl Parameter
Technical Parameter

Depth of nitration
0.5-0.8mm
Hardness of nitration950-1020HV
Straight of screw0.015MM
Fragility of nitrationLess than grade 1
Roughness of surfaceRa 0.4um
Depth of alloy layer2-3mm
Hardness of alloyHRC58-62
Hardness after hardening and temperingHB260-290
Hard chrome plating thickness0.03-0.08mm
Hardness of hard chrome plating≥950HV

 Specification Parameter
Spec. Parameter

Amount of Injection (g) 

Screw OD X Length (mm)

Barrel OD X Length (mm)        

30-90
φ30X 900φ85X860
60-125φ35X910φ85X860
100-150φ38X935φ95X900
125-160φ40X980φ95X910
125-300φ42X1030φ105X880
250-400φ45X1210φ115X1165
300-500φ50X1300φ125X1260
450-600φ55X1335φ130X1320
500-700φ56X1350φ130X1350
500-700φ60X1380φ140X1350
650-800φ65X1415φ150X1420
700-1000φ70X1790φ160X1685
800-1250φ75X1825φ170X1725
1000-1500φ80X2000φ180X1805
1250-2000φ85X2300φ190X1900
2000-3000φ90X2700φ210X2000
2500-5000φ100X2600φ230X2405
3000-6000φ110X2600φ256X2590
400-10000φ120X2800φ256X2800
6000-8000φ130X3010φ256X2970
8000-10000φ145X3010φ256X2970
10000-15000φ160X3500φ270X3200
13000-25000φ170X3415φ317X3380

 
 Material Application
1)General Plastics
2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc
3)PA + GF(Glass Fiber)
4)Flame-resistant Reinforced Plastics
5)Modified Engineering Plastics
6)All kinds of Mixed Recycled Material(in Scrap or Granule),etc
 
Product Flow
 
Blanking     ---->  Rough Machining   ---->   Quenching & Tempering   ---->    Semi Finishing Machining     ---->      Finish Machining   --->    Nitriding or Bimetallic Processed  --->       Detecting  Finished Product    --->    Packing & Shipping   
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