it's the similar technology like aluminum die casting, but zinc alloy is stronger and widely used for door and window system. The zinc alloy casting is better and easy for chrome coating, Nickel coating with nice looking. Its also with better rust resistance.

Zinc alloys are versatile, low cost materials and that is used in many die casting applications. As precisely formulated metal alloys, they supply the mechanical properties of medium strength metals.

Innovaw Casting Company is a Zinc Die Casting Parts Company. Innovaw Die Casting Company makes diecast parts in zinc, (zinc die castings), also well as our aluminum die casting parts. Brass can also be die cast but not by Innovaw Die Casting company. Zinc die casting alloy is also called zamak and includes the household of zinc-aluminum (ZA) die casting alloys.

Features of Zinc Alloy Die Casting
Overall, zinc alloys have large advantages as casting materials for small parts, with excellent physical and castability,mechanical qualities  and finishing features.  die cast zinc alloys with Hot chamber could be cast to tight tolerances, complex detail,  Excellent shape manufacturing is one of the main features of die cast zinc alloysalloys with hot chamber .

The most popular zinc alloys is Acuzinc,ZAMAK,ZAMAK ZAMAK 2, ZAMAK 3, ZAMAK 5. These alloy provide higher tensile strengths than most magnesium alloys and aluminum alloys, greater impact resistance, higher yield strengths, higher ductility, and higher Brinell hardness.

Zinc alloys facilitate higher die casting cycle speeds versus aluminum as well as other metal alloys, more advanced shapes, thinner wall sections, smoother surface finishes, and better standards of dimensional accuracy.

When compared with plastic, the zinc alloys are some times stronger a lot of times more exact. Their mechanical properties compare favorably with brass,iron powder,  and screwed steel.

(ZN) Zinc die casting alloys supply a wide range of a good physical and mechanical properties, castability, and finishing characteristics. Thinner sections could be die cast in zinc alloy than in any of the very popularly used die casting alloys. Zinc alloy generally enables greater variation in section design and for the maintenance of closer dimensional tolerances. The impact strength of zinc components is greater than other die casting alloys, except brass. As a result of lower pressures and temperatures under which zinc alloy is die cast, die life is significantly lengthened and die maintenance minimized.

gravity casting

Gravity casting machine

Gravity casting machine

Aluminum sand casting model

Aluminum sand casting model

Gravity casting