Zirconia Alumina
Eutectic alloy of alumina and zirconia for aggressive grinding and steel conditioning.
Products
Zirconia Alumina - ZACT40
WIDENTA
Zirconia Alumina abrasive with optimized titanium content (0.3%) for balanced toughness and sharpness. Features fine microcrystal fracture properties for outstanding cutting ability and rapid stock removal in stainless steel and high alloy steel applications.
Zirconia Alumina - ZATT40
WIDENTA
High-titanium variant (1.5% TiO₂) of zirconia alumina with enhanced toughness for aggressive stock removal. Maintains the Al₂O₃-ZrO₂ eutectic advantages while offering increased durability in heavy grinding operations.
Zirconia Alumina - ZAF25
WIDENTA
The densest and toughest grade of zirconia alumina abrasive (74% Al₂O₃, 25% ZrO₂) with exceptional wear resistance. Features a unique eutectic crystalline structure ideal for foundry-type grinding wheels and steel conditioning applications.
Zirconia Alumina - ZAF25D
WIDENTA
Blocky-shaped variant of ZAF25 with identical chemical composition but modified grain geometry. The dense, angular structure provides even greater durability for the most demanding steel conditioning and foundry grinding applications.
Overview
Zirconia alumina is a fused eutectic alloy, combining alumina and zirconia for outstanding cutting ability, toughness, and rapid stock removal. Its customizable chemistry and particle size distribution make it suitable for stainless steel, high alloy steels, and demanding grinding systems, ensuring long tool life and high efficiency.
Highlights
Outstanding Cutting Ability
Fine microcrystal fracture properties for rapid stock removal and long tool life.
Customizable Toughness
Titanium content can be adjusted for optimal balance of toughness and sharpness.
Versatile Applications
Ideal for stainless steel, high alloy steels, and low thermal-releasing grinding systems.
Features
Eutectic Alloy Structure
Fusion of alumina and zirconia at high temperature for superior properties.
Particle Size Distribution
Available in F8–F220, compliant with FEPA, JIS, ANSI, and GB/T standards.
Customizable Chemistry
Compositions and PSD can be tailored to customer requirements.
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