1. Size: According to client s drawing
2. Ceramic products
Industrial Ceramics
Electrical Ceramics
Technical Ceramics
Functional ceramics
3.Specification:
a. High at elevated temperatures
b. High dielectric strength
c. Excellent electrical resistance
d. Abrasion resistance
e. High electrical insulation
4. Application:
Electric appliance industry
Automotive industry
Mechanical industry
Engineer industry
5.About Us
Established in year 2011,Xiamen Meliray company mainly deal with all kinds of technical Zirconia Ceramic, Alumina Ceramic, Silicon Carbide Ceramic, Silicon Nitride, Boron Nitride, Piezoelectric Ceramic, Steatite Ceramic, Cordierite Ceramic and Mullite Porcelain, Precision Ceramic, etc.
We produce include ceramic blade, thin blade, nozzles, rod, shaft, lamp holders, grinding ball, ball valves, butterfly valves, kitchen knives, knife gifts, etc. in high quality.
Meliray's products are widely used in textile, mechanical, electronic, food, medical automobile, power, mining equipment, military, thin film, etc..
Zirconia Ceramic
ITEM UNIT WHITE BLACK
Purity(Zirconia) % 94.6 95
Purity(Y2O3) % 5.4 5
Density g/cm3 ≥6.00 ≥6.05
Water absorption % 0 0
Hardness HRA >87 >90
Hardness HV GPa ≥11 ≥16
Compression strength MPa >1150 >1380
Compression strength MPa >3600 >4600
Coefficient of Linear
Thermal Expansion/40-4000C
(χ10-6/°c)10-6/0C 10.5 10.8
Thermal conductivity W/m.k 3 3.5
Heat conductivity coefficient J/g.k 0.46 0.46
Breaking tenacity Mpa.m1/2 7 10
Max service temperature 0C 2200 2200
Zirconia Ceramic |
|
| ITEM | UNIT | WHITE | BLACK |
| Purity(Zirconia) | % | 94.6 | 95 |
| Purity(Y2O3) | % | 5.4 | 5 |
| Density | g/cm3 | ≥6.00 | ≥6.05 |
| Water absorption | % | 0 | 0 |
| Hardness HRA |
| >87 | >90 |
| HardnessHV | GPa | ≥11 | ≥16 |
| Compression strength | MPa | >1150 | >1380 |
| Compression strength | MPa | >3600 | >4600 |
Coefficient of Linear
Thermal Expansion/40-400°c (χ10-6/°c) | 10 -6 /0C | 10.5 | 10.8 |
| Thermal conductivity | W/m.k | 3 | 3.5 |
| Heat conductivity coefficient | J/g.k | 0.46 | 0.46 |
| Breaking tenacity | Mpa.m 1/2 | 7 | 10 |
| Max service temperature | 0C | 2200 | 2200 |
Xiamen Meliray Commerce & Trade Co., Ltd. is specializing in designing and production of industrial ceramics and resin gifts products.
We have a professional, efficient, loyal and hard-working sales department. They transmit the information of customers to other departments immediately. Then all customers' Requirements are met in the shortest time. Their considerate and meticulous service helps us gain more and more steady customers.
Our company is intending to expand our markets to the whole world on the basis of American, European, Africa, Asia and Australian markets.
Our products as follow:
1. Zirconia ceramic, Alumina Ceramic, SIC ceramic, SIN ceramic;
2. Ceramic nozzles, Ceramic lamp holders, Thin-film ceramics;
3. Ceramic balls, Ceramic grinding ball, ball valves;
4. Ceramic blades, Ceramic kitchen knives, Ceramic knife gifts;
5. Piezoelectric Ceramic,
6. Resin gifts, etc.
If you have any query or comments, please feel free to contact me.
