K9 Glass Light Guide for Laser Beauty Instrument Stage Lights

K9 Glass Light Guide

K9 glass is a easy shaped glass raw material. Often used in the production of various optical products. Light guide rod is one of the common products. The tolerance can generally be controlled within ± 0.05mm. K9 light guide rods can generally be used for lasers, beauty equipment, stage lights, and so on. Its production process also has a complete set of processes. Such as cut the material into square bars, use a rounding machine to make a rough glass round rod, grind both ends, finely grind the outer circle of the cylinder, polish the end face and cylinder surface, coat (if necessary), clean with ultrasonic waves, and finally perform quality inspection.

Main characteristics

1. With excellent optical properties, K9 glass is widely used in optical coating and other fields.Its optical constants refers to refractive index =1.51630, dispersion =0.00806, abbe number =64.06.
2. The density of K9 glass is 2.5 ~ 2.6g/cm³, and the weight is moderate. The hardness is 5.5 Mohs, resistant to a certain degree of scratch and wear.These physical properties make it suitable for a wide range of processes, such as cutting, edging, special-shaping, drilling, coating, tempering, frosting, polishing, etc..
3. The melting point is about 700℃, and it has good stability in normal use environments.