single screw and barrel,Single Injection Screw Barrel for PP and PVC

1. good quality, price and service., 2. help to servey and design., 3. nitrogen treatment or bimetal treatment - details see: https://www.machineto.com/single-screw-and-barrel-single-injection-screw-barrel-for-pp-and-pvc-10257587
Place of Origin:Shanghai China (Mainland)Brand Name:cisscoModel Number:singlesurface treatment:according to requirement of customers
single screw and barrel,Single Injection Screw Barrel for PP and PVC
contact supplier for single screw and barrel,Single Injection Screw Barrel for PP and PVC


Nitriding process,Bimetallic layer of this single screw and barrel.

Specifications of this single screw and barrel:

diameter: Φ15mm~ Φ250mm

length:300mm~8000mm

external diameter:Φ40mm~Φ400mm

L/D: 10~46

Technical indexes:

38CrMoALA, Nitriding hardness:HV850~1000, Nitriding depth:0.45~0.7mm, surface roughness:Ra0.4, screw straightness:0.015mm, Chromium plated hardness:>900HV, Chromium layer thickness:0.05-0.10mm, twin-alloy depth:0.8~2.0mm, twin-alloy hardness: 60~70

Product types:

almost all kinds of single-screw types can be made.

Scope of application:

PP, PE, PS, EVA, ABS, PVC, APC, PMMA pelletizing, foaming,sheet and plate extruder etc.

single screw and barrel,Single Injection Screw Barrel for PP and PVC
Packaging Detail:standard package or according to customers' requirements.
Delivery Detail:30 days after receiving the down payment

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