Rayotek grows, grinds, machines and polishes low-cost,
high-volume parts, such as:
Sapphire tubes
Sapphire pins
Sapphire rods
Sapphire spheres
Sapphire standoffs & spacers
Sapphire blocks & side mounts
Sapphire wear parts - rods, bearings & friction plates
Sapphire tube insulators & tube isolators
Why are sapphire micro-parts superior glass?
Sapphire is far more scratch resistant than glass
Sapphire is one of the hardest, most wear-resistant materials
available after diamond
Sapphire has much a higher IR and UV transmission than
glass
Sapphire is also more temperature & chemical resistant
than glass
Sapphire is also a good thermal conductor , much better
than standard glasses
Sapphire is a superior dielectric material with a high
dielectric constant and low loss tangent
Rayotek is a precision sapphire tubes manufacturer providing
products of superior quality. Our engineering department can
assist you from design to final manufacture to deliver high
quality sapphire products for your application.
