MATERIALS: Custom engineered electroformed metal filters featuring burr-free holes and slots with wedge-shaped cross sections that prevent clogging are available from Stork Veco International Inc.
Stork Veco Micro Filters can incorporate holes, slots and complex shapes from 0.0001 to 0.080 inches dia. with tolerances to ±0.5µm and include up to 1 million holes per square inch. Custom manufactured to specification from nickel in sizes from 1/8 inch to 3 sq ft and 0.001 to 0.021 inches thick, these filters can be finished with various types of protective coatings.
Available in prototype to production quantities, Stork Veco Micro Filters feature sharp edges and excellent reproducibility which is characteristic of electroforming, claims the firm. Suitable for use as filters and pre-filters to prolong the life of membranes, they have wedge-shaped cross sections to prevent clogging and facilitate cleaning.
Stork Veco Micro Filters are priced according to configuration and quantity. Price quotations and representative samples are available upon request.
-Edited by Kelsey Anderson