Alumina Ceramic Wear Tile Mat
Alumina Ceramic Wear Tile Mat
Alumina Ceramic Wear Tile Mat
Alumina Ceramic Wear Tile Mat
Alumina Ceramic Wear Tile Mat
Alumina Ceramic Wear Tile Mat

Alumina Ceramic Wear Tile Mat

Product Name: Alumina ceramic wear tile mat
Alumina content: 92% 95%
Rockwell hardness: ≥82 -90HRA
Fracture toughness: ≥3.70 - 7MPam1/2
Loss bulk: ≤0.25 -0.02 cm3
Bending strength:≥220 -800Mpa
compressive strength:≥1050 -2000Mpa
Bulk density :≥3.6 -5.9 g/cm3
Application:Hoppers , rubber belt ,pipes , elbows ,feeders , ball mill

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Product Introduction

Description

Alumina linings are a widely used material, usually made of alumina ceramics. These sheets are widely used in a variety of applications due to their excellent wear resistance, high strength, and high temperature resistance.

Feature

1. Lightweight

Alumina linings are lightweight and ideal for close bonding of critical equipment.

2. Good high temperature resistance

For equipment that needs to work at high temperatures for a long time, alumina linings are essential. It does not deform or dissolve at high temperatures, making it ideal for such applications.

3. More environmentally friendly

Alumina lining is an inorganic material formed by melting and solidification, so it is more environmentally friendly than other materials.

4. Good corrosion resistance

Alumina linings excel in any corrosive environment, making them an ideal tool in areas such as ceramic ware, food manufacturing and environmental monitoring.

Technical Specification

Series	BM92	BMG95	BME95	BMZTA	BMZR
AL2O3 (%)	92±0.5	95±0.5	95±0.5	≥75	-
ZrO2 (%)	-	-	-	≥21	94.8±0.5
Bulk density(g/cm3)	≥3.6	≥3.65	≥3.7	≥4.1	≥5.9
Compressive strength (MPa)	≥1050	≥1300	≥1600	≥2000	-
Bending strength (MPa)	≥220	≥250	≥300	≥400	≥800
Fracture toughness (MPam1/2)	≥3.70	≥3.80	≥4.0	≥4.5	≥7
Rockwell hardness (HRA)	≥82	≥85	≥88	≥90	≥88
Loss bulk (cm3)	≤0.25	≤0.2	≤0.15	≤0.05	≤0.02

Regular Size

Hexagonal tile	12x12x thickness(6-25)mm 12.5x12.5x thickness(6-25)mm
Square tile	10x10x thickness(3-10)mm 17.5x17.5x thickness(3-10)mm 20x20x thickness(4-10)mm 25x25x thickness(4-10)mm
Mat Size	150X150mm, 300x300mm, 500x500mm
Sticked material	Acetate Cloth, Nylon net, Paper

How to choose alumina wear resistant ceramic tile?

1.The hardness of wear-resistant ceramics.

Generally used in various equipment, people choose more wear-resistant ceramic sheets, which are directly attached to the surface of the equipment to protect the equipment from wear and tear. Due to the small size of the ceramic sheet, it can be flexibly applied to various shapes of equipment. Ceramics with different hardness are used for different equipment, which should be determined according to the working conditions.

2. Wear resistance.

In special working conditions, more wear-resistant ceramics are required, such as ZTA toughened alumina ceramic tile. ZTA toughened alumina ceramic tile is based on the addition of certain zirconia ceramic ingredients on the basis of alumina. The wear resistance and toughness are between alumina ceramic plate and zirconia ceramics plate .ZTA ceramic plate have better wear resistance than 95% alumina ceramics. it is good.

3. Working temperature.

The working temperature of the equipment must be considered, which determines the choice of the installation method of wear-resistant ceramics to ensure that the wear-resistant ceramics can not fall off under high temperature conditions. If it is a bulk material transportation, it is also necessary to evaluate the impact strength based on factors such as material properties, particle size, drop, erosion angle, etc., to ensure the selection of suitable wear-resistant ceramics.

Application

Wear-resistant ceramic sheets are widely used in industrial production, especially in coal conveying, material conveying systems, pulverizing systems, ash discharge, etc. For all mechanical equipment with heavy wear, such as ceramic liners, wear-resistant ceramic tubes, ceramic rollers, etc., dust removal systems, etc., different types of products can be selected according to different working conditions.

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