Product Range
Grind-Lap offers Aluminum oxide, commonly referred to as alumina, possesses strong ionic interatomic bonding giving rise to it’s desirable material characteristics. It can exist in several crystalline phases which all revert to the most stable hexagonal alpha phase at elevated temperatures. This is the phase of particular interest for structural applications and the material available
Hard, wear-resistant |
Excellent dielectric properties from DC to GHz frequencies |
Resists strong acid and alkali attack at elevated temperatures |
Good thermal conductivity |
Excellent size and shape capability |
High strength and stiffness |
Available in purity ranges from 94%, an easily metallizable composition, to 99.8% for the most demanding high temperature applications. |
Instrumentation parts for thermal property test machines |
Grinding media |
Typical Uses
Gas laser tubes |
Wear pads |
Seal rings |
High temperature electrical insulators |
High voltage insulators |
Furnace liner tubes |
Thread and wire guides |
Electronic substrates |
Ballistic armor |
Abrasion resistant tube and elbow liners |
Thermometry sensors |
Laboratory instrument tubes and sample holders |
Instrumentation parts for thermal property test machines |
Grinding media |
