Alloys: ZA-8 (ZL8, ZL0810, ZnAI8Cu1, alloy 8, ZA8)

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Double-Diaphragm Pump – Warren Rupp

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For this design, a series of machined stainless steel air valve spacers were replaced with zinc die castings. Because of the spacer’s large flow areas, engineered plastics do not have the required strength to maintain shape and rigidity. Die cast ZA-8 was chosen for...
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Base Plate and Shaft Support

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While competitive versions rely on plastic, the Morse Controls high-end pleasure boat mechanical steering control utilises ZA-8 alloy die casting for the Command 290 base plate and shaft support. ZA-8 alloy was chosen for two reasons: superior mechanical properties...

Bolt Guide – Remington Powerhammer

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A value analysis on the Remington Powerhammer targeted the bolt guide for cost reduction. The bolt guide was originally designed as a screw machined steel component. After prototyping and testing, engineers decided that die casting and ZA-8 provide the design...