Important Designing Tips for Die Castings

Designing die casting is one of the most important parts of the whole die casting process. Usually, the designing of the die casting is undertaken for getting the maximum amount of control over the entire die casting process. This is particularly the case of manufacturers trying to take advantage of the process since it will aid them in enhancing their profit margins and provide better results. Designing have numerous benefits for all types of casting process like aluminum die casting such as cost savings along with enabling a speeding up of the entire production process.

Constant improvements in the designs of the die castings will result in more efficiency, rapid turnaround times, and reduction of errors. In the design of die castings, there are numerous tips to guarantee the best results in the finished products. Described below are some quick tips to follow during the designing of die casting.

  • Try maximizing the radius of all the corners having a 90-degree angle. Rounding the corners to create softer edges will result in a better design of the die castings thereby increasing its efficiency.
  • Huge, plain surfaces should necessarily be avoided in the die castings. For doing a larger area for the die cast, consider breaking them with some kinds of texture like stippling or ribs.
  • Avoid creating concave notches since they aid in effectively bringing down the costs associated with the process. A better alternative would be using convex finger grips rather than going for concave notches.
  • Dies can be used to etch raised or depressed lettering. However, it is worth remembering that depressed lettering comes with increased costs than raised lettering.
  • During the casting of the part, avoid creating any kind of sharp corners, as they are a lot more difficult to maintain. Consider adding roundness to the edges instead.
  • In the die cast process, one can actually do the necessary modification in the cavities of the dies. This will aid in removing any kind of binding that can commonly happen because of the shrinking over any cores.
  • For sections cored to create a uniform wall, consider adding some kinds of ribs to provide extra strength and durability to the castings.
  • Flashing in the tread inserts is a major issue that most manufacturers run into. Allocating some space in between the threads and the surface of the casting is the best way to prevent this from happening.
  • Make sure that the walls located near to the corners never remain thin.