The photochemical etching process is one of the preferred methods for producing thin metal components with complex designs that many of these technological products require.
This subtractive process, also known as photochemical machining, chemical milling, chemical machining, and photo etching, is a multi-step operation. There seven steps in the process, tooling, metal prep, exposure, developing, etching, stripping, and inspection. Each process requires precision and quality for photo etched products to meet compliance standards for products that need safety, strength, ductility, conductivity, and resistance to harsh elements.
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