| Customization: | Available |
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| Application: | Aerospace, Architectural, Ceramic Decorations, Electronics, Home Use, Medical, Refractory, Aerospace, Architectural, Refractory |
| Materials 1: | 96% Al2O3 White Materia |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Features of Our Ceramic Parts | |
| 1 | Quick production as fast as 3 day On average, we return quotations within 24 hours.We are good at manufacturing various highly qualified ceramic parts(Al2O3, ZrO2, Si3N4, SiC) as fast as 3 days |
| 2 | High Accuracy Guaranteed We offer various tolerances according to different demands, the tolerance can reach +/-0.005mm |
| 3 | OEM/ODM Service Our engineers have built up rich experience from our previous projects, so we can handle all precision machining ceramic process projects, serving in various sectors |
| 4 | Quality Assurance Our Company has a sound quality assurance system, advanced detection equipment, and a strict quality management system. |
Content |
Unit |
AL2O3 |
ZrO2 |
SiC |
Si3N4 |
||
|
Property
|
|
|
95%AL2O3
|
99%AL2O3
|
ZrO2
|
ZrO2
|
ZrO2
|
|
Mechanical Characteristics |
Color
|
|
black
|
faint yellow
|
Ivory
|
black
|
grey/black
|
|
Density
|
g/cm3
|
3.7
|
3.85
|
6.02
|
3.2
|
3.2
|
|
|
Bending Strength
|
Mpa
|
300
|
310
|
800
|
500
|
750
|
|
|
Compressive Strength
|
Mpa
|
2300
|
2400
|
3000
|
2200
|
3800
|
|
|
Elastic Modulus
|
|
3-4
|
3-4
|
8
|
-----
|
7
|
|
|
Weber Coefficient
|
m
|
12
|
12
|
15
|
-----
|
15
|
|
|
Hardness
|
HV0.5
|
1400
|
1600
|
1200
|
-----
|
1700
|
|
|
Thermal Characteristics |
Coefficient of line Thermal Expansion
|
10-5K-1
|
7-8
|
7-8
|
10
|
4.2
|
2
|
|
Thermal Conductivity
|
W/mK
|
20
|
29
|
3
|
60
|
20
|
|
|
Thermal Shock Resistance
|
TºC
|
250
|
200
|
300
|
400
|
750
|
|
|
Max Working Temperature
|
ºC
|
1500
|
1600
|
1000
|
-----
|
1300
|
|
|
Electrical Characteristics
|
Volume Resistance at 20ºC
|
Ωcm
|
>10^14
|
>10^14
|
>10^14
|
10^3-10^8
|
>10^14
|
|
Dielectric Constant
|
εr
|
9
|
10
|
33
|
-----
|
-----
|
|
|
Dielectric Strength
|
V/m
|
15*10^6
|
15*10^6
|
11*10^6
|
-----
|
10*10^6
|
|
|
Chemical Characterstics
|
(60%)90ºC
|
WT loss mg/cm3/day
|
0.1
|
0.1
|
0
|
0.04
|
1
|
|
Sulphuric Acid (95%)95ºC
|
0.3
|
0.34
|
0.04
|
0.01
|
0
|
||
|
Caustic Soda (30%)80ºC
|
0.9
|
0.95
|
0.08
|
0
|
0.2
|
||
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