High wear-resistant SKD insert annular groove parallel twin screw barrel for PVC pipe products

Description

Company stock specifications CINCINNATI ARGOS series,KRAUSS MAFFEI KMD series, BATTENFELD BEX series.
Specification:
Diameter:Φ*5/*-Φ**0/2
L/D ratio: ****0
Twin screw and barrel type:
CINCINNATI, BATTENFELD, KRAUSSMAFFEI, BAUSANO, MAPLAN, and AMUT model spares.

Scope of application:
WPC PVC, WPC PE, Super high molecular sheet, 1/2 high Calcium buckle, *****0 high Calcium pipe, *****0 high Calcium profile, soft, PVC sheet, XPS-PVC etc,
PP, PE, ABS, PVC, raw material, pelletzing, pipe, profile, sheet, etc.
 
TECHNICAL SPECIFICATION
Conventional material: *8CrMoAIA SKD*1 Cr*1MoV SACM**5 Ni-based alloy GHII3
Nitrided hardness: HV*******0
Nitrided depth: 0.**0.8mm
Quenching hardness: HRC****2
Nitrided brittleness: Less than Grade 2
Surface roughness: Ra 0.4
Screw Straightness: 0.**5mm
Chromium plating layer hardness after nitriding≥**0HV
Chromeplate thickness: 0.***0.*0mm
Alloy depth: 2.**3.0mm