When it comes to aluminum die castings, the technique used to make production castings is fundamentally different from the methods commonly used to construct prototypes. Recognizing this distinction is critical in determining which die cast prototyping process is best for your needs and determining which die cast prototyping process is best for you. It is likely that your prototype will have characteristics that differ from those of a production casting due to the differences between the alloys used in die casting and those used in other casting methods, as well as the differences between die casting services and other casting methods.

For example, consider that a component produced through the process of die casting will typically have a skin that is approximately 0.55 millimeters thick in thickness. As a result of the skin, die cast parts retain a significant amount of their tensile strength and fatigue life, which is beneficial. In contrast to die cast castings, where the skin is critical to the structural integrity of the casting, a finished machined prototype must have had either a portion or the entirety of its skin removed in order to be produced in the first instance.

Instead of using Zamak 3, 5, and 7, it is recommended that ZA alloys be used with the gravity casting prototyping technique in order to more accurately reproduce the mechanical properties produced by die casting. Zamak 3, 5, and 7 can be used to create the ornamental elements of your prototype as long as their mechanical properties are not critical to the functionality of your prototype.

Die Casting is used for prototyping.

zinc alloy die casting factory prototypes were previously thought to be unworkable or impractical in the vast majority of cases, owing to the higher costs associated with China die casting manufacturer, as well as the longer lead times required for developing and manufacturing the dies required for prototyping. This belief was widely held until recently. Although the die casting prototype process has become more affordable and efficient in recent years, thanks to technological advancements in the  industry, it is still not without its disadvantages.

The introduction of computer numerically controlled (CNC) machining has been one of the most significant advancements. A significant increase in the speed with which  tools are produced has been enabled by the introduction of high-speed machinery. Using this technology, a four-slide die can be produced in just two weeks, an accomplishment that would have taken at least eight to ten weeks using more traditional manufacturing methods in the past. A prototype can be produced in less than two weeks using CNC machining, depending on the circumstances. This is especially useful when a client has a tight deadline to meet.

Furthermore, the use of 3D design and simulation software has had a positive impact on the die casting industry by lowering the cost of prototype die cast tooling and making the industry more accessible to a wider range of people. Using 3D CAD technology, it is possible to reduce the amount of time required for die cast tooling design from several days to a few hours, thus saving both money and time for the company involved. In addition to additional software, virtual prototyping also prevents models that are doomed by their own design from going into physical production.