Fused quartz rods are used to fabricate components in the
semiconductor and solar industry to make boats, wafer carriers and
pedestals for batch processing.
The critical aspects of these fused silica rods are low bubble content, high purity and tight geometric tolerances.
Quartz rods as components
Fused silica rods are
avaialble to meet the tight dimensional and visual requirements in the
fabrication of batch furnace comonents. Heraeus portfolio covers
multiple grades to address all OEM requirements including challenging
purity specifications.
Quartz rods for welding
Welding rods are
available in multiple grades to match the material being welded. They
are available in flame fused, electrically fused, synthetic and opaque
grades.
Typical geometrical dimensions range from 1.5 - 5mm in diameter.