CUTECH alkaline, cyanide-free satin copper process is a cost-effective and environmentally sound alternative to traditional cyanide-containing processes. The satin copper is engineered for use on all commonly used base materials, including zinc die cast. The process exhibits exceptional throwing power on complex part geometries ensuring that complete, consistent and uniform coverage is achieved. Specifically, the CUTECH process provides high yields and significantly reduced rejects when plated on aluminum, brass, steel and zinc die cast parts. The production-proven process is completely cyanide-free, reducing regulatory burdens and exposure to government restrictions. CUTECH process offers a robust operating window that plates uniform, fine-grained, ductile and adherent deposits.