Metalized sapphire windows are created by applying thin layers of chrome, nickel and gold around the edge of a sapphire window. This metalized edge creates a surface that can be soldered or bonded directly into your opto-mechanical assembly allowing you to create a hermetic seal. Hermetically sealed optics is used in a variety of applications ranging from infrared imaging systems to medical devices. Technical capability Material: optical sapphire (Al2O3) Diameter tolerance: +0, -0.1mm Thickness tolerance: +/-0.05mm Clear aperture: 90% Surface quality: 80-50 scratches and digs Surface accuracy: 2 lambdas per 25.4mm @ 632.8nm Parallelism: < 3 minutes Coating: AR coating, T > 98% @ 1260-1600nm Metalizing: Chrome, Nickel, and Gold; sputtering method or screen printing method

Engaged in manufacturing and supplying of chemical dispensers and machinery parts such as alkaline batteries chemical dispensers, power chemical dispensers, chemical product machinery parts, fatty acid distillation plants, spray dispenser, fully automatic chemical dispensers and abs plastic chemical dispensers, chemical machinery include screening machine, hand screening machine, tumbler screening machine, air classifier, rotating drum sifter, vertical grinding plant, in line lump crusher.

Engaged in manufacturing and supplying of chemical dispensers and machinery parts such as alkaline batteries chemical dispensers, power chemical dispensers, chemical product machinery parts, fatty acid distillation plants, spray dispenser, fully automatic chemical dispensers and abs plastic chemical dispensers, chemical machinery include screening machine, hand screening machine, tumbler screening machine, air classifier, rotating drum sifter, vertical grinding plant, in line lump crusher.

Engaged in manufacturing and supplying of chemical dispensers and machinery parts such as alkaline batteries chemical dispensers, power chemical dispensers, chemical product machinery parts, fatty acid distillation plants, spray dispenser, fully automatic chemical dispensers and abs plastic chemical dispensers, chemical machinery include screening machine, hand screening machine, tumbler screening machine, air classifier, rotating drum sifter, vertical grinding plant, in line lump crusher.

Engaged in manufacturing and supplying of chemical dispensers and machinery parts such as alkaline batteries chemical dispensers, power chemical dispensers, chemical product machinery parts, fatty acid distillation plants, spray dispenser, fully automatic chemical dispensers and abs plastic chemical dispensers, chemical machinery include screening machine, hand screening machine, tumbler screening machine, air classifier, rotating drum sifter, vertical grinding plant, in line lump crusher.

Engaged in manufacturing and supplying of chemical dispensers and machinery parts such as alkaline batteries chemical dispensers, power chemical dispensers, chemical product machinery parts, fatty acid distillation plants, spray dispenser, fully automatic chemical dispensers and abs plastic chemical dispensers, chemical machinery include screening machine, hand screening machine, tumbler screening machine, air classifier, rotating drum sifter, vertical grinding plant, in line lump crusher.