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zamak die casting-zinc die casting mold manufacturing

27 Jul 2017 - zamak die casting,zinc die casting,die casting mold



zamak die casting-zinc die casting mold manufacturing

Today's zinc die casting alloys are strong, durable and cost effective engineering materials. Their mechanical properties compete with and often exceed those of cast aluminum, magnesium, bronze, plastics and most cast irons. These characteristics, together with their superior finishing capabilities, make zinc alloys the unquestioned material choice for the 21st century, because they'll save you time and money.


Entire assemblies can be cast as a single unit, eliminating the need for expensive manual assembly operations.


Zinc's superior casting fluidity, strength and stiffness permits the design of thin wall sections for reduced weight and material cost savings.



Due to the superior net-shape casting capability of zinc die cast alloys, machining can be eliminated or drastically reduced




zamak die casting-zinc die casting mold manufacturing


Die-cast manufacturing rates for zinc are much faster than for aluminum, or magnesium. Coupled with a tool life often exceeding 1 million casting cycles, tooling and machine usage charges are dramatically reduced.



Zinc takes less energy to melt because its melting point is only 787.2°F, whereas aluminum’s melting point is 1,221°F. This also gives zinc an advantage over aluminum on the recycling end because it takes less time and energy to melt zinc down than aluminum. Over the course of 2 cycles, zinc would save over 800°F worth of heating energy over aluminum.



Zamak die casting comes out with a much smoother surface than aluminum castings, which makes them easier and less tricky for finishing. Aluminum castings usually have to be buffed before they can be finished which represents a significant increase in processing costs.


Alpine Mold is a zamak die casting mold manufacturer, having specialized in zamak die casting or zinc die casting mold for more than 25 years with good quality and pretty competitive price. Please contact us by kerry@alpinemold.com.

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