Ceramic screwdriver is a specialized tool designed for adjusting and aligning components in sensitive electronic equipment. The ceramic alignment screwdriver is made of high-quality ceramic materials such as alumina ceramic (Al₂O₃) and zirconia ceramics, which have several advantages.
Ceramic materials is Anti-static, non-magnetic, and non-inductive and resistant to corrosion.
Zirconia Ceramic can withstand high temperatures, making these screwdrivers suitable for use in environments where heat is a factor.
Ceramic screwdriver Properties:
| Technical Parameter | Technical Item | ||
| Major content | Zro2 | ||
| Physical Properties | Density | g/cm3 | ≥6.0 |
| Water absorption | % | 0 | |
| Mechanical Properties | Hardness | HV | 1400 |
| Bending Strength | Kgf/mm2 | 11.000 | |
| Compressive Strength | Kgf/mm2 | 25.000 | |
| Temperature Properties | Thermal Expansion Coefficient | ℃ | 9.5*10-6 |
| 0-1000℃ | |||
| Thermal Shock Resistance | T（℃） | 360.000 | |
| Thermal Conductivity | W/m.k(2 5℃.300℃ | 3.000 | |
| Volume Resistance Rate | cm | … | |
| 20℃ | >10 12 | ||
| 100℃ | … | ||
Application:
- Semiconductor Manufacturing
- Precision Electronics
- Telecommunications
- Any application requiring high precision and sensitivity to electrical or magnetic interference
Ceramic alignment screwdriver regular size:
| Type | Ceramic Size(mm) | Total Length(mm) Not included cap |
| Flathead screwdriver
|
0.4*0.9 | 122MM |
| 0.4*1.2 | ||
| 0.4*1.8 | ||
| 0.4*2.0 | ||
| 0.7*2.4 | ||
| Cross-head screwdriver
|
1.2 | |
| 1.7 |
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