Aluminum Nitride
Valley Design Corporation
Valley Design specializes in processing Ceramic substrates for microelectronic, thermal management and other critical applications. Aluminum nitride and alumina substrates can be lapped, polished, diced, grooved, drilled and shaped to any specification. Original surfaces of these tape cast, as-fired substrates vary in surface finish from 2 microinches Ra for 99.6% thin film substrates to over 30 microinches Ra for 96% thick film and Aluminum Nitride substrates.
*Manufacturer's specifications subject to change without notice.
Since 1975, Valley Design has been a leader in precision materials processing, providing lapping, polishing, dicing, and CNC machining services. Valley manufactures substrates, wafers, shims and spacers and other flat optical components.
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