The zirconia ball has a good roundness, a smooth surface, high brightness,high density, good strength, inertness and hardness.
Good stability, strong acid and alkali resistance.
Excellent toughness compressive strength etc.impact resistance not broken.
minimal wear on equipment, is the best grinding media
Applicable to drilling and mining environment with deep petroleum reservoirs and poor geological structure, as well as offshore oil and gas development。
The service life can reach more than 4,000 hours, and the minimum life can be guaranteed to be more than 2000 hours.
It has the advantages of corrosion resistance, wear resistance, high temperature resistance, high pressure resistance, high strength and high hardness.
Can greatly reduce the transportation cost, maintenance cost, labor cost and storage cost of drilling work....