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

Exporters of heat shrinkable wraped tape, heat shrink sleeve, heat shrinkable end cap, heat shrinkable repair tape patches, heat shrinkable tape.

We are manufacturer of solid ball valve, ball valves, gate valves, industrial ball valves, single pipe ball valve, polypropylene flanged ball valve, air valves, bolt nut foot valve, threaded foot valve, bore foot valve, etc.

Epoxy primer recommended use: solvent free high tensile epoxy coating(xep) is a kind of combined coating of group a and group b, and should be mixed according to certain proportion(a:b=100:20-25)which is adjustable according to the real environmental temperature and complete the coating according to the prescribed time(about 30 minutes).In the process, brush coating, roller coating, doctor coating and bi component airless spray coater can be employed.

Exporters of heat shrinkable wraped tape, heat shrink sleeve, heat shrinkable end cap, heat shrinkable repair tape patches, heat shrinkable tape.