Product Details
Place of Origin: Changsha, Hunan, China
Brand Name: Ibeno
Certification: ISO9001-2015
Model Number: Alumina Ceramics
Payment & Shipping Terms
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Packed in wooden cases or iron racks
Delivery Time: 25-45 workdas
Payment Terms: T/T
Supply Ability: 100,000 ㎡/ year
Chemical Resistance: |
Excellent |
Color: |
White |
Compressive Strength: |
2000 MPa |
Density: |
4.2 G/cm3 |
Dielectric Strength: |
10 KV/mm |
Electrical Resistivity: |
10^14 Ohm-cm |
Flexural Strength: |
500 MPa |
Hardness: |
1400 HV |
Material: |
Zirconia Toughened Alumina |
Thermal Conductivity: |
2.5 W/mK |
Chemical Resistance: |
Excellent |
Color: |
White |
Compressive Strength: |
2000 MPa |
Density: |
4.2 G/cm3 |
Dielectric Strength: |
10 KV/mm |
Electrical Resistivity: |
10^14 Ohm-cm |
Flexural Strength: |
500 MPa |
Hardness: |
1400 HV |
Material: |
Zirconia Toughened Alumina |
Thermal Conductivity: |
2.5 W/mK |
Product Description
ZTA ceramic plate is made of high-purity zirconia (ZrO2) and alumina (Al2O3) powder as the main raw materials, adding a variety of rare elements, high-pressure molding, high-temperature sintering, and high wear-resistant composite ceramics. It has the advantages of high hardness and strong toughness. Compared with ordinary ceramic plates, the service life of ZTA ceramic plates is 2.5 times. At present, it mainly focuses on the application of equipment such as chutes and hoppers.
Technical parameters
| Items | Specifications |
| Al2O3 | ≥75% |
| Zirconia | ≥21% |
| Density | 4.2 g/cm3 |
| Compressive Strength | ≥ 1400 Mpa |
| Rockwell Hardness | ≥ 90 HRA |
| Vickers Hardness | ≥ 1350 HV10 |
| Fracture Toughness (KIC) | ≥ 5.5 Mpa.m1/2 |
| Bending Strength | ≥ 350 Mpa |
| Wear Volume | ≤ 0.009 cm3 |
| Tensile Strength (TSB) | ≥ 15 Mpa |
| Rubber | Natural |
| Natural | ≥450 |
| Elongation | 450% |
Product Specifications
| Product Size | 150*300 200*300 300*300 500*500 450*300 530*450 |
| Ceramic size | 10*10mm~150*100mm |
| Rubber size | 2mm-15mm |
| Steel plate size | 3mm-10mm |
| product structure |
Steel plate + rubber + ceramic three-in-one liner Rubber + ceramic two-in-one liner |
Product Features
1. High wear resistance: The most critical property of wear-resistant ceramics is wear resistance, and the main factor affecting wear resistance is hardness. ZTA wear-resistant ceramics use alumina as the main material, and the hardness can reach above RHA85, so the wear resistance is guaranteed.
2. Impact resistance: The impact resistance of ordinary wear-resistant ceramics is weak, and it is easy to break under certain high-impact working conditions. However, ZTA wear-resistant ceramics add zirconia based on alumina, which greatly improves the toughness and the impact resistance.
3. Acid and alkali corrosion resistance: Wear resistance can not only deal with physical wear but also with acid and alkali corrosion common in industrial production. The main materials of ZTA wear-resistant ceramics are zirconia and α-alumina, both of which are stable oxides and do not easily react with acid and alkali, so their acid and alkali corrosion resistance is also very strong.
4. Due to its unique composition and sintering process, ZTA ceramic plates not only have good wear resistance, but also have the advantages of high-cost performance, lightweight, convenient installation, and a large temperature resistance range. Therefore, it is welcomed by new and old customers in use.
