S.I. Howard Glass

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S. I. Howard Glass, a supplier of high quality glass substrates and fabrication services for the precision optics industry, will be exhibiting flat glass wafers, filters, windows and substrates at booth 4669.

The company is distinguished for its wide variety, large volume, and extensive selection of sizes and thicknesses of raw materials from prime glass manufacturer brands. These include Schott, Hoya, Corning, Pilkington, Glaverbel, Guardian, Saint-Gobain, and Euroglas. Howard Glass is able to deliver custom flat glass products, instruments, and parts with competitive pricing and short lead times.  

In-house services available include glass fabrication, such as computer numerical control (CNC) milling and edging using Haas Automation and Blanchard equipment; grinding and polishing with SpeedFam’s double- and single-sided machines (up to 15 inches); scribe and break using TLC’s Phoenix scribing machines; precision dicing utilising Kulicke & Soffa (K&S) and Disco equipment; frosting and sandblasting employing SpeedFam’s single-sided lapping machines and large sandblast cabinet; drilling with Branson’s ultrasonic drill; beveling by hand and using ultra-precise CNC machinery; and tempering.