Metals Materials
Processes
Lead Time
Finishing Options
Tolerance
Zamak 3 is the most widely used grade of Zinc available and provides excellent dimensional stability (along with other physical and mechanical properties).
Zamak 3 (Zinc)
Yield Strength (tensile)
Elongation at Break
Hardness
Density
Zamak 3 is very similar to most grades of aluminum in terms of overall appearance. Zamak 3 can be media blasted or tumbled to achieve a multitude of surface finishes. Additionally, powder coating can be applied to achieve more matte/glossy colors.
Min Wall Thickness
Min End Mill Size
Min Drill Size
Max Part Size
Undercuts
Radii : Depth
Cost Saving Tip
To reduce costs, limit the number of part setups, the number of inspection dimensions or tight tolerances, and deep pockets with small radii.
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