About Valley Design

Over the past 50 years Valley Design has built a reputation as a recognized leader in advanced materials processing for the global high tech community. From our 35,000 sq.ft. manufacturing facility, Valley offers one-stop shopping for precision lapping, optical polishing, dicing, 4&5 axis CNC machining, backgrinding, core / hole drilling and other machining services for complex parts and components. We process both customer supplied parts, as well as a wide variety of materials readily available from our large in-stock inventory. We also fabricate and stock a wide variety of standard and custom sized Fused Silica and Glass wafers, Aluminum Nitride and Alumina ceramic substrates, SEMI standard wafers up to 450mm diameter, optical windows, precision shims, spacers, washers and submounts sized within microns, metal mirrors, color glass filters, domes and many other flat components for optics, electro-optics, micro electronics, photonics and semiconductors. We handle parts from as small as 0.127mm square up to 48” in diameter.

SPECIAL CAPABILITIES

Combining our unique experience in lapping, polishing, dicing and machining of many different types of materials along with 4&5 axis CNC machining has enabled us to innovate special process capabilities including ultra-thin (10-15um), ultra-flat (1/10 wave), optical finishes (< 1 Angstrom Ra , <10/5 scratch/dig), and tight tolerances (+/- .5um). We operate over 100 single and double sided lapping, polishing, grinding and dicing machines, and offer advanced metrology capabilities.

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COMMITMENT to SERVICE

As an AS9100D / ISO 9001:2015 Certified manufacturer, we are committed to customer satisfaction, and to continually improving our products, services and our internal Quality Management System procedures which make our business run. We can work with you from R&D prototypes to full production, and our Customer Service Team is available from 8:00am EST to 5:00pm PST. From the initial RFQ stage, through to completion and shipment of your order, Valley maintains close communication with its customers to ensure that the order goes through smoothly, quickly and professionally. We look forward to receiving your request, and to the opportunity to work together on your next project.

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