Product Details
Brief Introduction：
Alumina ceramic mosaic tile are made of alumina powder as the main raw material, formed by a large tonnage press, and fired at a high temperature of 1550 °C. The alumina mosaic has the characteristics of high strength, high hardness, and high wear resistance. Used as Severely wear-resistant parts in cement, thermal power, mining, chemical, metallurgy, port, coal and other industries.
Characteristics:
1. Large hardness
Its Rockwell hardness is HRA80-90, second only to diamond, and far exceeds the wear resistance of wear-resistant steel and stainless steel.
2. Excellent wear resistance
Its wear resistance is equivalent to 266 times of manganese steel and 171.5 times of high chromium cast iron. According to our customer tracking survey for more than ten years, under the same working conditions, the service life of the equipment can be extended at least ten times.
3. Light weight
Its density is 3.6g/cm3, which is only half that of steel, which can greatly reduce the equipment load.
Technical data:
Category |
SS-AL92 |
SS-AL95 |
SS-ALT95 |
SS-AL99 |
SS-ZTA |
SS-YSZ |
Al2O3 |
≥92% |
≥95% |
≥ 95% |
≥ 99% |
≥75% |
/ |
ZrO2 |
/ |
/ |
/ |
/ |
≥21% |
≥95% |
Density(g/cm3) |
>3.60 |
>3.65 |
>3.70 |
>3.83 |
>4.10 |
>5.90 |
HV 20 |
≥950 |
≥1000 |
≥1100 |
≥1200 |
≥1350 |
≥1100 |
Rock Hardness HRA |
≥82 |
≥85 |
≥88 |
≥90 |
≥90 |
≥88 |
Bending Strength MPa |
≥220 |
≥250 |
≥300 |
≥330 |
≥400 |
≥800 |
Compression strength MPa |
≥1050 |
≥1300 |
≥1600 |
≥1800 |
≥2000 |
/ |
Fracture Toughness KIc MPam 1/2 |
≥3.7 |
≥3.8 |
≥4.0 |
≥4.2 |
≥4.5 |
≥7.0 |
Wear Volume(cm3) |
≤0.25 |
≤0.20 |
≤0.15 |
≤0.10 |
≤0.05 |
≤0.02 |
Specification available:
Sizes/Item |
Length |
Width |
Thickness |
Remarks |
10×10 |
10mm |
10mm |
3-10mm |
Square tiles |
17.5×17.5 |
17.5mm |
17.5mm |
3-20mm |
Square tiles |
20×20 |
20mm |
20mm |
4-20mm |
Square tiles |
24×24 |
24mm |
24mm |
4-20mm |
Square tiles |
19.5×19.5 |
19.5mm |
19.5mm |
5-10mm |
Square tiles with dimples |
20×20 |
Distance between two opposite sides is 20mm |
8-25mm |
Hexagonal tiles |
40×40 |
Distance between two opposite sides is 40mm |
8-35mm |
Hexagonal tiles |
Application:
Alumina wear-resistant ceramic tile is mainly used for various equipments that transport all kinds of high hardness and high abrasive particulate matter, including electricity, heat, steel, coal, cement, mining, smelting, petroleum, building materials, chemical industry, fans, papermaking, machinery, powder engineering , Grain machinery other industries in various coal transportation, feeding systems, milling systems, ash discharge, dust removal systems and other mechanical equipment. Depending on the combination with the metal substrate, it can be used for the inner surface of stationary components, such as pipes, elbows, separators, chutes, valves, various housings, etc., and can also be used on high-speed rotating equipment, such as various fans Rotor, impeller, roller, etc. Coal-fired power plant's pulverizing system, coal mill outlet pipe, coarse and fine powder separator, primary air pipe elbow, induced draft fan, powder extractor inner shell, air preheater, tail flue, medium speed grinding cone and other equipment; dust removal systems for steel plants, smelters, duct elbows and inner shells of dust collectors.
Production process:
Packing,stock&loading:
FAQ
Q1. Are you a manufacturer or trading company ?
We are a professional manufacturer; we also use our expertise to source the right industrial ceramic products for you.
Q2. Would it be possible for us to visit your factory?
We welcome you to visit the factory at any time. At the same time, we provide services such as airport pick-up and help with accommodation arrangements.
Q3. Can you supply free sample?
Usually we provide free samples. The customer pays the courier charge.
Q4. What about the package?
We first use plastic bubble paper, carton packaging, and then use a safe fumigation-free wooden box for packaging. At the same time we purchase transportation insurance.
Q5. After an order is placed, when to deliver?
Regular order products are shipped within 7-15 working days; special product orders are delivered according to the contract.
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