The rods produced by our company are divided into two categories: jewel rods and ceramic rods according to the type of material. According to the type of part structure, they are divided into flat rods, single convex rods, double convex rods, rotor horizontal pins, special-shaped rods, blind hole rods, etc. Jewels rods are made of synthetic single crystal (sapphire/ruby); Ceramic rods are made of functional ceramics such as zirconia, alumina, and SiC, Si3N4, etc.

Jewel rods are mainly made of synthetic sapphire/ruby single crystals with corrosion resistance, wear resistance, thermal and chemical stability, and good optical properties. After being made into high- precision components such as stopper rods and measuring rods, they are often used in precision machinery,machinery, precision measurement and detection, and laser technology applications, such as: injection plug rods, measuring rods, laser rods, laser rangefinders, laser guidance meters, gyroscopes, etc., and are widely used in environments such as corrosion resistance, wear resistance, and high thermal conductivity.

PRODUCT TYPES:

PRODUCT SPECIFICATIONS:

●Ceramic rod outer diameter(Φ):Φ0.80 ~Φ40.00mm，outer diameter limit deviation 0.05 ~ 0.05

●Ceramic rod length(L): 1.00 ~ 5.00mm，length limit deviation 0.05 ~ 0.20

●The outer diameter of the jewel rod(D):Φ1.00 ~Φ80.00mm, limit deviation of the outer diameter is 0.003 ~ 0.05

●Length of jewel rod: 6.00 ~ 80mm， length limit deviation 0.05 ~ 0.20

TECHNICAL PERFORMANCE PARAMETERS: 

●Material: synthetic sapphire/ruby single crystal material a-Al2O3, zirconia ceramics, alumina ceramics and siC, Si3N4, etc.

MATTERS ABOUT ORDER: 

●Specific specifications, dimensions and technical requirements can be processed according to client' s drawings or design by our company.