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Evaporation Masks are built for optimal aperture accuracy.(Multi-Level Evaporation Masks are Robust and Accurate)
Manufactured using Photo ElectroForming and photo-etching techniques, nickel and stainless steel masks combine coplanar rigidity with burr-free aperture edges. Multi-level masks with stepped recesses can also be produced, limiting need for spacer sheets in multiple-sheet sets. Cross-section thickness, where apertures occur, minimizes photo-shadow. Masks are suited for use across various selective vacuum chamber processes.
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High-performance evaporation masks, for use across a wide range of selective vacuum chamber processes, have been further enhanced, by leading provider Tecan - combining coplanar rigidity with optimum aperture accuracy. …
