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Benefit

- Extended working life
- Optimum abrasive and corrosive wear resistance
- Increased throughput and product quality through precision fit between screw and barrel for a longer period of time

Features

- Best high wear solutions with superior alloys from general purpose to the most complex applications
- Computer controlled furnace ensuring correct casting, preparation and repeatability, uniform bimetallic carbide distribution and maximized hard surfacing compatibility
- Barrels manufacturerd to straightness specification that exceeds all industry standards, even for barrels that are over 7.6m long

Product Type

• X-102 lFor anti wear purpose use
  - Composition : Nickel rich-boron alloy
  - Cost-effective choice for either injection molding or extrusion of unfilled or lightly filled polymers having good thermal stability
• X-200 lFor higher chromium iron-boron alloy, resistance to wear and corrosion
  - (good for under 30% Glass Fiber)
  - A step up in resistance to corrosion and abrasive wear
• X-800 lHigh wear resistance for injection molding
  - Composition : Tungsten carbide particles uniformly dispersed in a corrosion-resistant nickel alloy matrix
  - Outstanding resistance to both abrasive wear and corrosion
  - Essential for molding highly filled abrasive materials such as those containing 30% or more of glass fibers or mineral fillers and hard to melt materials
  - Optimum solution for lens molding
• X-306 lFor highly corrosive environments
  - A nickel / cobalt base alloy for the most severe corrosive atmospheres
  - One of the most corrosion resistant alloys in the industry
  - Application : Highly corrosive environments, acidic salts, material with flame retardants, Teflon, blowing agents, PVDF
  

Nordson XALOY Barrel Alloy Overview

바렐 합금 개요

Alloy Specification	X102	X200	X306	X800
Microstructure 100X
Composition	Iron based	Iron-Chromium based	Nickel-Cobalt based	Tungsten Carbide-Nickel based
Hardness	58-65 HRc	64-69 HRc	Single : 44-54HRc, Twin : 48-54 HRc	58-66 HRc
Density	7, 6kg / dm3	7, 5kg / dm3	7, 9kg / dm3	10, 7kg / dm3
Working Temperature	400 °C	450 °C	600 °C	650 °C
	752 °F	842 °F	1112 °F	1202 °F
Application	Anti-Wear	Anti-Wear & Corrosion	High Corrosion	High Wear & Corrosion
Filler Content	Up to 15%	Up to 30%	Up to 15%	Over 30%
Typical Plastics	ABS, HIPS, PE, PS, PP etc.	ABS, HIPS, PE, PS, PP etc.	CPVC, PVC rigid, some FEP etc.	ABS fiber - glass filled, PP mineral filled, PA, PC, PBT, PEEK, engineering blends (ABS/PBT), LCP