The production of solar cells involves a highly sophisticated process environment. During PECVD and PVD processes, the carrier plate must ensure uniform coating deposition and minimize breakage rates of silicon wafers, placing stringent requirements on its high-temperature deformation resistance.
Photovoltaic Cells Carriers are precision-machined from our short-fiber CFC panels. Short-fiber C/C composites offer distinct advantages over other carbon/carbon materials, such as high strength, long-term durability, light weight, and outstanding heat resistance. Our carrier plates are engineered to significantly extend the service life of wafer handling fixtures.
Technical Specification
|
Product |
Solar Cell Carrier Plate |
|
Bulk density(g/cm³) |
1.4 |
|
Flexural strength(MPa) |
180 |
|
Flexural Modulus(GPa) |
40 |
|
Tensile Strength(MPa) |
100 |
|
Tensile Modulus(GPa) |
25 |
|
Compression strength(MPa) |
100 |
|
Thermal expansivity(10-6/℃) |
1.0 |
|
Thermal conductivity (1000℃) W/(m.k) |
12 |
|
Volume Resistivity(μΩ•m) |
50~60 |
packing and delivery
wooden package
Product Advantage
- Excellent structural performance (high strength / high modulus / high flatness)
- Superior durability (oxidation /corrosion / erosion resistance)
- High functional performance (uniform thermal)
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