Locate India
Wednesday, 24 February 2016
   

welcome to Vijay Prakash Gupta & Sons



CONTACT US

Contact Person: Mr. V.P. Gupta

Address: 3019, Street No. 2, Chuna Mandi, Paharganj

Delhi , Delhi , India - 110 055

Phone:23586472

Mobile:9811125181

Email: vpgsmetal@bol.net.in



OUR PRODUCTS

Metalized sapphire window

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


Miscellaneous Aluminum Products

Wholesale supplier and distributor seller of aluminium extrusions.


Miscellaneous Metal & Metal Products

Plots, residential plots, flats in bangalore, real estate company, builders in bangalore .




ENQUIRY FORM











Locate India