Bimetallic Tungsten Carbide screw barrels XH-1003 manufacturer from China Ningbo Xuhao Industry Co., ltd

Price:	100.0~20000.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Special Groups:	Extruder machine screw barrels (21)
Place of Origin:	Zhejiang, China (Mainland)

Product Detail

Model No.: XH-1003

Production Capacity: 10000

Delivery Date: 20 days

Bimetallic screw barrels: Alloy plating coated screw ...

anti-friction: anti corrosion

anti-wear: prfessional design

customized screw barrels: for many kinds of plastics

Means of Transport: Ocean,Land,Air;DHL

Packing: wooden boxes

Brand Name: XH

high quality: staified service

high temperature resistance: long time using

best performance when using: various machine models appl...

tugsten carbide: reasonable prices

Anti-friction, anti-wear, anti-corrosion, high temperature resistance, various machine models applicable, high quality with better performance

Bimetallic Tungsten Carbide screw barrels
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Specification
Screw diameter: Ø12-300MM L/D:15-45
Barrel diameter: Ø25-500MM Length:300-1000MM
Material
Bimetallic Alloy Materials:Fe-based alloy,Ni-based alloy/Deloro alloy ,Co-based alloy,NiCo-based alloy
Tungsten carbide/Wolfram carbide
Bimetallic Alloy level:Level A - containing Tungsten of 40%,Level B - containing tungsten of 25%,Level C - containing tungsten of 9.5%

Bimetallic layer analysis
38CrMoAlA: Cr, C, Si, Mn, Mo, Al, Ni, Cu, P, S
40Cr: Cr, Mn, C, Si, Ni, S, P, Cu
Stainless steel: Cr, Ni, Ti, Mn, N, Nb, Mo, Si, Cu
SKD61: C, Si, Mn, Cr, Mo, V, S, P
Ferrous alloy: Fe, Cr, Si, Ni, B
Nickel alloy: Ni, Cr, Co, Wc, B
Tungsten alloy: W, Ni, Fe, Cu
Parameter
Nickel alloy plating.treatment:
Bimetallic Barrel Centrifugal Casting (Inlay Alloy)
Bimetallic Screw: Plasma Alloy Coating Spraying
Depth of Bimetallic Layer: >2mm
Hardness of Bimetallic Layer: HRC55°-65°
Feature
Barrel: Painting a 2-3mm layer alloy inside with anti-friction, corrosion-resist, temperature-resist feature.compared with nitriding barrel, stay longer life for using.Good for producing special plastic such as engineering plastic, polysulfone, PPO , PVC with high Calcium etc.
Screw: adopting spray technology of HP/HVOP fully alloy covering. bimetallic screw with corrosion-resist is suitable for Nylon, PVC, PC,PMMA etc while bimetallic screw with anti-wear for Nylon fiber, magnetic powder, Aluminum magnesium powder, Bakelite injection molding etc.