Jewel spheres are made of synthetic sapphire/ruby single crystals with the characteristics of corrosion resistance, wear resistance, and good light transmission. As a high-precision, wear-resistant measuring head, it is often utilized in liquid or gas flow meters used in highly corrosive environments,connectors for optical fiber communication equipment, and linear code read-only devices.
PRODUCT TYPES:
PRODUCT SPECIFICATIONS:
●Diameter(Φ):Φ0.80 ~Φ12.00mm (sapphire), diameter limit deviation ±0.00127
Φ0.60 ~Φ8.00mm (ruby)，diameter limit deviation ±0.00127
TECHNICAL PERFORMANCE PARAMETERS:
●Material: synthetic sapphire/ruby (a- Al2O3)≥99.99%
●Diameter tolerance: 0.00125mm
●Surface roughness: Rz0.1
●Roundness: Level 5 (0.000127)
●Surface quality S/D: 40/20
●Can undertake processing natural agate, spinel, silicon carbide, cemented carbide, ceramic material balls
MATTERS ABOUT ORDER:
●If users need other hard and brittle materials, other specifications, and other precision products, please contact us.
