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Precision Custom Advanced Ceramic arms wafer 01035

  • Wear resistance: Ceramic arms can maintain a stable surface condition for a long time and have excellent wear resistance.
  • Corrosion resistance: Ceramic arms can work in corrosive media and maintain stable performance.
  • High Temperature Resistance: Ceramic arms work in a high temperature environment and are not easily deformed or melted, ensuring process stability.
  • High precision: Ceramic arms have excellent dimensional stability and precision, enabling high-precision operations.
  • Lightweight: Compared with metal arms, ceramic arms are usually lighter in weight, reducing the load on the mechanism.
Availability:
Quantity:
  • Custom

  • HaoRui

  • 01035

Ceramic Arm Industry Applications

Semiconductor Manufacturing:

Ceramic arms play a key role in the semiconductor manufacturing process, often used to handle high-value materials such as silicon wafers to ensure process precision and stability.
Machining industry:

In high-precision processes, ceramic arms are used as cutting tools to ensure product precision and quality.


Medical devices:

Ceramic arms are widely used in surgical robots and other medical devices, where their high precision and biocompatibility make them an ideal choice.
Chemical industry:

Due to its excellent corrosion resistance, ceramic arms are widely used in the chemical industry, especially in environments with corrosive media.


Alumina material Properties


Property
Item
95% Al2O3
99% Al2O3
99.8%Al2O3
Unit
Mechanical Characteristics
Color
White
light yellow
Ivory

Bulk Density
3.7
3.85
3.93
g/cm 3
Water Absorption
0
0
0
%
Bending Strength
300
310
370
MPa
Compressive Trength
2,300
2,400
2500
MPa
Elastic Modulus
320
340
390
GPa
Fracture Toughness
3~4
3~4
4
MPa m 1/2
Weber Coefficient
12
12
12
m
Vickers Hardness
1,400
1,600
1850
HV 0.5
Thermal Characterics
Coefficient of Line Thermal
Expansion
7~8
7~8
7~8
10 -6 K -1
Thermal Conductivity
20
29
32
W/mK
Thermal Shock Resistance
(Put in Water)
250
200
280
ΔT °C
Max Working Temperature
1,500
1,600
1700
°C
Electrical Characteristics
Volume Resistance At 20°C
>10 14
>10 14
>10 14
Ωcm
Dielectric Strength
15×10 6
15×10 6
15×10 6
V/m
Dielectric Constant
9
10
10
εr
One MHZ Dielectric Loss Angle
at 20°C
0.0004
0.0002
0.0001
tanδ
Chemical Characteristics
Nitric Acid (60%) 90°C
0.1
0.1
0.05
24H WT Loss mg/cm 2
Sulphuric Acid (95%) 95°C
0.3
0.34
0.22
Caustic Soda (30%) 80°C
0.9
0.95
0.04





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