Nitrided Single Screw Barrel for Blowing Bottle Machine (Dia15-300mm)

2020-04-09 12:10:19
  • Model NO.: Dia15-300mm
  • Plastic Processed: PE
  • Automation: Automatic
  • Screw Barrel: Nitrided Single Screw Barrel for Blowing Bottle
  • Nitrided Hardness: 900-1000hv
  • Surface Roughness: Ra0.4
  • Trademark: Zhongyang
  • Origin: China(Mainland)
  • Type: Pipe Extruder
  • Screw: Single-Screw
  • Computerized: Computerized
  • Nitrided Layer Depth: 0.5-0.8mm
  • Nitrided Brittleness: Less Than Grade 1
  • Linearity of Screw: 0.015mm
  • Specification: ISO9001: 2008
  • HS Code: 84779000
Nitrided single screw for blowing bottle machine

Specification:
Screw diameter: Φ 20mm-Φ 220mm
Mould clamping force: 250T-3200T
Shot weight: 30G-30000G

Technical Information

Base Materials:
1)38CrMoAlA(JIS SACM645)
2)42CrMo(AISI 4140)
3)4Cr5MoSi V1 (JIS SKD-61)
4)9Cr18MOV
5)HPT

Bimetallic alloy materials:
1)Fe-based alloy
2)Ni-based alloy/Deloro alloy
3)Co-based alloy
4)NiCo-based alloy
5)Tungsten carbide/Wolfram carbide

Technics:
Heat treatment
High-frequency quenching
Nitriding treatment
Hard-chrome electroplating
Bimetallic alloy welding
Bimetallic alloy centrifugal casting

Technical parameter:
Nitrided layer depth: 0.5-0.8mm
Nitrided hardness: 900-1000HV
Nitrided brittleness: Less than grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.015mm
Hard-chrome plating hardness after nitriding: >=950HV
Chrome-plating layer depth: 0.025-0.085mm
Bimetallic layer depth: 3mm

Warranty and service: 1 year

Our advantages:
1)Excellent raw materials
2)Good customer service
3)Rapid delivery
4)Reasonable price
5)Production quickly

Experienced manufacture, we will be the best choice.

Can support service according to customer's requirements.
One -hand performance with small assembled interspace.
Widely used in aviation, aerospace, automobiles, vessels, metallurgy, energy, petrochemicals, medical appliance, heavy machinery and other industrial fluid systems.
Connect with high pressure in air/fluid working status.
Comfort to fluid control system with many type of plane.
Mass thread for choose,Dust caps available upon request.

Customization Series Quick Coupling

Quick Release Pipe Coupling,Hydraulic Connectors,Quick Release Gas Coupling,Customization Series Quick Couplings

XINXIANG PINGYUAN AVIATION HYDRAULIC EQUIPMENTS CO.,LTD , https://www.coupling.pl